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16-07-1996 дата публикации

СМЕСИТЕЛЬНАЯ ГОЛОВКА

Номер: RU0000002366U1
Автор: Горбачев В.Г., Ляуфер Л.З., Саркисов В.В.
Принадлежит: Товарищество с ограниченной ответственностью - Компания "Окоем"

1. Смесительная головка, содержащая корпус с камерой смешения, подводящими и рециркуляционными каналами, и гидроцилиндр с поршнем на штоке, отличающаяся тем, что гидроцилиндр выполнен сдвоенным, в виде двух соединенных между собой корпусов - верхнего и нижнего, один конец штока соединен с поршнем верхнего корпуса, а другой конец штока - с золотником камеры смешения, дополнительный поршень размещен на штоке в нижнем корпусе, в штоке выполнен канал, соединяющий подпоршневую полость верхнего корпуса с подпоршневой полостью нижнего корпуса, канал управления перемещением золотника вверх расположен на уровне подпоршневой полости нижнего корпуса, а канал управления перемещением золотника вниз расположен в корпусе смесительной головки, на уровне наружной поверхности дна нижнего корпуса гидроцилиндра. 2. Головка по п.1, отличающаяся тем, что подпоршневая полость нижнего корпуса образована выступом на внутренней поверхности дна нижнего корпуса гидроцилиндра. 3. Головка по пп.1 и 2, отличающаяся тем, что наружная поверхность дна нижнего корпуса гидроцилиндра выполнена с выступом. (19) RU (11) (13) 2 366 U1 (51) МПК B29C 44/38 (1995.01) B29C 31/10 (1995.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К СВИДЕТЕЛЬСТВУ (21), (22) Заявка: 95112647/20, 01.08.1995 (46) Опубликовано: 16.07.1996 (71) Заявитель(и): Товарищество с ограниченной ответственностью - Компания "Окоем" (73) Патентообладатель(и): Товарищество с ограниченной ответственностью - Компания "Окоем" Ñòðàíèöà: 1 U 1 2 3 6 6 R U U 1 (57) Формула полезной модели 1. Смесительная головка, содержащая корпус с камерой смешения, подводящими и рециркуляционными каналами, и гидроцилиндр с поршнем на штоке, отличающаяся тем, что гидроцилиндр выполнен сдвоенным, в виде двух соединенных между собой корпусов - верхнего и нижнего, один конец штока соединен с поршнем верхнего корпуса, а другой конец штока - с золотником камеры смешения, дополнительный поршень размещен на штоке в нижнем корпусе, в ...

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Номер записи: 1
10-03-2003 дата публикации

СИСТЕМА ПРОИЗВОДСТВА ОГНЕСТОЙКИХ СУПЕРЛЁГКИХ ПАНЕЛЕЙ

Номер: RU0000028075U1
Автор: Ковалев В.В., Ковалёв В.С., Разумовский В.А.
Принадлежит: Ковалев Вячеслав Валерьевич, Разумовский Владимир Анатольевич

1. Система производства огнестойких суперлегких панелей, включающая взаимосвязанные между собой функциональные узлы - узлы подачи листовых элементов, нанесения клея с антипиренами, с ванной, клеевыми вальцами и приспособлением поперечной разрезки, узлы формирования сотопакетов для получения сотодолек, узел сборки пакетов с обшивками, узел склеивания панелей и привод, отличающаяся тем, что узел подачи листовых элементов имеет приспособление перемещения рулонов, узел формирования сотопакетов выполнен с механизмом бокового сдвига четных листов, приспособлением взаимосвязи рулона и толщины сотопакета, вертикальным прессом и приспособлениями бокового выравнивания сотопакета, разрезки сотопакета на сотодольки, кантования, растяжки и пропитки сотодолек, узел сборки пакетов с обшивками выполнен с агрегатом подачи сушильного агента и поворотного сборочного стола, а узел склеивания панелей выполнен в виде съемных кассет с расположенными по периметру боковыми прижимами. 2. Система по п.1, отличающаяся тем, что листовые элементы выполнены в виде рулонов бумаги. 3. Система по п.1, отличающаяся тем, что листовые элементы выполнены в виде бобин бумаги. 4. Система по п.1, отличающаяся тем, что листовые элементы выполнены в виде рулонов, и/или бобин, и/или листов картона. 5. Система по п.1, отличающаяся тем, что листовые элементы выполнены из тарного картона. 6. Система по п.1, отличающаяся тем, что листовые элементы выполнены из полиграфического картона. 7. Система по п.1, отличающаяся тем, что листовые элементы выполнены из строительного картона. 8. Система по п.1, отличающаяся тем, что листовые элементы выполнены из электроизоляционного картона. 9. Система по п.1, отличающаяся тем, что листовые элементы выполнены из прокладочного картона. 10. Система по п.1, отличающаяся тем, что листовые элементы выполнены из текстильного картона. 11. Система по п.1, отличающаяся тем, что листовые элементы выполнены из обувного картона. 12. Система по п. 1, отличающаяся тем, что приспособление ...

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Номер записи: 2
10-03-2004 дата публикации

Пропиточное устройство

Номер: RU0000036295U1
Автор: Асташкин В.М.
Принадлежит: Общество с ограниченной ответственностью "Инжиниринговая компания "ТОР"

Пропиточное устройство, содержащее ванну со связующим, установленные на корпусе ось для рулона пропитываемого материала, пропиточный и направляющий валки, узел отжима, подпружиненную шарнирно-поворотную рамку, несущую управляющий валок и связанную с механизмом регулировки натяжения, отличающееся тем, что пропиточный валок снабжен приводом, а шарнирно-поворотная рамка связана с регулятором скорости привода. (19) RU (11) 36 295 (13) U1 (51) МПК B29C 31/00 (2000.01) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2003133581/20 , 19.11.2003 (24) Дата начала отсчета срока действия патента: 19.11.2003 (46) Опубликовано: 10.03.2004 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Инжиниринговая компания "ТОР" R U Адрес для переписки: 454014, г.Челябинск, ул. Молодогвардейцев, 48, кв.297, В.М. Асташкину (72) Автор(ы): Асташкин В.М. 3 6 2 9 5 R U Ñòðàíèöà: 1 U 1 (57) Формула полезной модели Пропиточное устройство, содержащее ванну со связующим, установленные на корпусе ось для рулона пропитываемого материала, пропиточный и направляющий валки, узел отжима, подпружиненную шарнирно-поворотную рамку, несущую управляющий валок и связанную с механизмом регулировки натяжения, отличающееся тем, что пропиточный валок снабжен приводом, а шарнирно-поворотная рамка связана с регулятором скорости привода. 3 6 2 9 5 U 1 (54) Пропиточное устройство RU 36 295 U1 RU 36 295 U1 RU 36 295 U1 RU 36 295 U1 RU 36 295 U1

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Номер записи: 3
10-06-2007 дата публикации

УСТРОЙСТВО ПИТАНИЯ МЕХАНИЗМОВ С БУНКЕРАМИ

Номер: RU0000063739U1
Автор: Лутохин Владимир Петрович
Принадлежит: Лутохин Владимир Петрович

1. Устройство питания механизмов с бункерами, состоящее из съемного контейнера, заслонки, отличающееся тем, что в качестве съемного контейнера используется бутыль с установленной на ее горловине заслонкой, имеющей возможность подсоса воздуха внутрь, которая крепится в верхней части вертикального канала питания, расширяющегося книзу и герметично закрепляемого на зоне загрузки механизма. 2. Устройство питания механизмов с бункерами по п.1, характеризующееся тем, что бутыль может быть изготовленной из пластмассы способом выдува. 3. Устройство питания механизмов с бункерами по п.1, характеризующееся тем, что объем вертикального канала питания должен быть не менее объема расходуемого сырья (без остановки механизма) за максимальное время замены бутыли. 4. Устройство питания механизмов с бункерами по п.1, характеризующееся тем, что корпус заслонки может иметь продолжение в виде каркаса, свободно опоясывающего бутыль. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 63 739 (13) U1 (51) МПК B29C 31/00 B29C 47/00 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2007105244/22 , 12.02.2007 (24) Дата начала отсчета срока действия патента: 12.02.2007 (45) Опубликовано: 10.06.2007 (72) Автор(ы): Лутохин Владимир Петрович (RU) (73) Патентообладатель(и): Лутохин Владимир Петрович (RU) U 1 6 3 7 3 9 R U Ñòðàíèöà: 1 U 1 Формула полезной модели 1. Устройство питания механизмов с бункерами, состоящее из съемного контейнера, заслонки, отличающееся тем, что в качестве съемного контейнера используется бутыль с установленной на ее горловине заслонкой, имеющей возможность подсоса воздуха внутрь, которая крепится в верхней части вертикального канала питания, расширяющегося книзу и герметично закрепляемого на зоне загрузки механизма. 2. Устройство питания механизмов с бункерами по п.1, характеризующееся тем, что бутыль может быть изготовленной из пластмассы способом выдува. 3. Устройство питания ...

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Номер записи: 4
10-05-2008 дата публикации

ИГЛА

Номер: RU0000072903U1
Автор: Преснякова Лидия Сергеевна, Щепочкина Юлия Алексеевна
Принадлежит: Щепочкина Юлия Алексеевна

1. Игла, состоящая из полого тела с острием на одном его конце и торцевым отверстием на другом, отличающаяся тем, что полое тело со стороны торцевого отверстия имеет боковое окно. 2. Игла по п.1, отличающаяся тем, что в полом теле между боковым окном и торцевым отверстием выполнена прорезь. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 72 903 (13) U1 (51) МПК B29C 31/02 (2006.01) A61B 17/06 (2006.01) B21G 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2008101033/22 , 09.01.2008 (24) Дата начала отсчета срока действия патента: 09.01.2008 (72) Автор(ы): Преснякова Лидия Сергеевна (RU), Щепочкина Юлия Алексеевна (RU) Адрес для переписки: 153000, г.Иваново, ул. Варенцовой, 17/1, кв.7, Ю.А. Щепочкиной U 1 7 2 9 0 3 R U Ñòðàíèöà: 1 U 1 Формула полезной модели 1. Игла, состоящая из полого тела с острием на одном его конце и торцевым отверстием на другом, отличающаяся тем, что полое тело со стороны торцевого отверстия имеет боковое окно. 2. Игла по п.1, отличающаяся тем, что в полом теле между боковым окном и торцевым отверстием выполнена прорезь. 7 2 9 0 3 (54) ИГЛА R U (73) Патентообладатель(и): Щепочкина Юлия Алексеевна (RU) (45) Опубликовано: 10.05.2008 U 1 U 1 7 2 9 0 3 7 2 9 0 3 R U R U Ñòðàíèöà: 2 RU 5 10 15 20 25 30 35 40 45 50 72 903 U1 Полезная модель относится к области производства ручного инструмента, используемого при строительных работах. Известна игла, состоящая из полого тела с отверстиями на его торцах [1]. Такая игла является, например, элементом бункер - иглы, используемой при строительных работах. Известна также игла, состоящая из полого тела с острием на одном его конце и торцевым отверстием на другом [2]. Такие иглы используются, например, в медицине. Задачей полезной модели является расширение функциональных возможностей игл. Техническое решение задачи достигается тем, что в игле, состоящей из полого тела с острием на одном его конце и торцевым отверстием ...

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Номер записи: 5
20-10-2009 дата публикации

ПРОПИТОЧНОЕ УСТРОЙСТВО

Номер: RU0000087656U1
Автор: Асташкин Владимир Михайлович, Валиахметова Жанна Фирдависовна
Принадлежит: Общество с ограниченной ответственностью "Инженерная диагностика", Общество с ограниченной ответственностью "Инжиниринговая компания "ТОР"

Пропиточное устройство, содержащее установленные на корпусе ванну со связующим, ось для рулона пропитываемого материала, пропиточный и направляющий валки, узел отжима связующего и натяжное устройство, выполненное в виде тормоза, кинематически связанного с подпружиненной шарнирно-поворотной рамкой, несущей регулировочный валок, отличающееся тем, что регулировочный валок установлен на выходе с пропиточного устройства, а тормоз выполнен из параллельных валков, объединенных тормозной рамкой, шарнирно закрепленной на корпусе с возможностью ее поворота вокруг параллельной валкам оси, при этом пропитываемый материал с рулона пропущен между этими валками. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 87 656 (13) U1 (51) МПК B29C 31/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21), (22) Заявка: 2009118721/22, 18.05.2009 (24) Дата начала отсчета срока действия патента: 18.05.2009 (45) Опубликовано: 20.10.2009 (73) Патентообладатель(и): Общество с ограниченной ответственностью "Инженерная диагностика" (RU), Общество с ограниченной ответственностью "ИНЖИНИРИНГОВАЯ КОМПАНИЯ "ТОР" (RU) U 1 8 7 6 5 6 R U Ñòðàíèöà: 1 ru CL U 1 Формула полезной модели Пропиточное устройство, содержащее установленные на корпусе ванну со связующим, ось для рулона пропитываемого материала, пропиточный и направляющий валки, узел отжима связующего и натяжное устройство, выполненное в виде тормоза, кинематически связанного с подпружиненной шарнирноповоротной рамкой, несущей регулировочный валок, отличающееся тем, что регулировочный валок установлен на выходе с пропиточного устройства, а тормоз выполнен из параллельных валков, объединенных тормозной рамкой, шарнирно закрепленной на корпусе с возможностью ее поворота вокруг параллельной валкам оси, при этом пропитываемый материал с рулона пропущен между этими валками. 8 7 6 5 6 (54) ПРОПИТОЧНОЕ УСТРОЙСТВО R U Адрес для переписки: 454006, г.Челябинск-6, а/я 513, ООО "ИНЖИНИРИНГОВАЯ ...

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Номер записи: 6
27-09-2012 дата публикации

УСТРОЙСТВО ПОДАЧИ АРМИРУЮЩИХ ВОЛОКОН

Номер: RU0000120601U1
Автор: Басалаев Константин Константинович, Казаков Илья Александрович, Квачев Кирилл Вадимович, Красновский Александр Николаевич, Хазиев Алексей Равкатович
Принадлежит: Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВПО МГТУ "СТАНКИН")

1. Устройство подачи армирующих волокон, содержащее, по меньшей мере, две рабочую и резервную бобины из армирующего волокна, нитепроводник и направляющий кронштейн с отверстием, при этом бобины расположены на основании друг за другом, причем рабочая бобина расположена в зоне направляющего кронштейна, и соединены между собой посредством соединения концевыми участками волокон таким образом, что при сматывании и при прохождении концевого участка волокна рабочей бобины через отверстие направляющего контейнера осуществляется пропускание через последнее концевого участка волокна резервной бобины, отличающееся тем, что бобины установлены на основании с возможностью их взаимообратного вращения и соединены концевыми участками волокон, расположенными с их внешних сторон посредством их склеивания. 2. Устройство по п.1, отличающееся тем, что оно снабжено валами, на которых расположены бобины, при этом валы оснащены зубчатыми колесами, взаимодействующими друг с другом. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29C 31/00 (13) 120 601 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2012120376/05, 17.05.2012 (24) Дата начала отсчета срока действия патента: 17.05.2012 (45) Опубликовано: 27.09.2012 Бюл. № 27 1 2 0 6 0 1 R U Формула полезной модели 1. Устройство подачи армирующих волокон, содержащее, по меньшей мере, две рабочую и резервную бобины из армирующего волокна, нитепроводник и направляющий кронштейн с отверстием, при этом бобины расположены на основании друг за другом, причем рабочая бобина расположена в зоне направляющего кронштейна, и соединены между собой посредством соединения концевыми участками волокон таким образом, что при сматывании и при прохождении концевого участка волокна рабочей бобины через отверстие направляющего контейнера осуществляется пропускание через последнее концевого участка волокна резервной бобины, отличающееся тем, что бобины установлены на основании с возможностью их ...

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Номер записи: 7
27-08-2013 дата публикации

ПРОПИТОЧНОЕ УСТРОЙСТВО

Номер: RU0000131665U1
Автор: Асташкин Владимир Михайлович, Лазарев Алексей Андреевич, Мишнев Максим Владимирович
Принадлежит: Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ))

Пропиточное устройство, содержащее корпус, установленные на нем ось для рулона пропитываемой стеклоткани, ванну для пропиточного материала с расположенным в ней пропиточным валком, узел отжима и устройство, регулирующее натяжение стеклоткани, отличающееся тем, что пропиточное устройство дополнительно содержит устройство отжига в виде элементов контактного или бесконтактного нагрева, расположенное между пропиточным валком и осью для рулона пропитываемой стеклоткани. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29C 31/00 (13) 131 665 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013116093/05, 09.04.2013 (24) Дата начала отсчета срока действия патента: 09.04.2013 (45) Опубликовано: 27.08.2013 Бюл. № 24 Адрес для переписки: 454080, Челябинск, пр. им. В.И. Ленина, 76, ЮУрГУ, патентный отдел R U 1 3 1 6 6 5 Формула полезной модели Пропиточное устройство, содержащее корпус, установленные на нем ось для рулона пропитываемой стеклоткани, ванну для пропиточного материала с расположенным в ней пропиточным валком, узел отжима и устройство, регулирующее натяжение стеклоткани, отличающееся тем, что пропиточное устройство дополнительно содержит устройство отжига в виде элементов контактного или бесконтактного нагрева, расположенное между пропиточным валком и осью для рулона пропитываемой стеклоткани. Стр.: 1 U 1 U 1 (54) ПРОПИТОЧНОЕ УСТРОЙСТВО 1 3 1 6 6 5 (73) Патентообладатель(и): Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "ЮжноУральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) (RU) R U Приоритет(ы): (22) Дата подачи заявки: 09.04.2013 (72) Автор(ы): Лазарев Алексей Андреевич (RU), Асташкин Владимир Михайлович (RU), Мишнев Максим Владимирович (RU) U 1 U 1 1 3 1 6 6 5 1 3 1 6 6 5 R U R U Стр.: 2 RU 5 10 15 20 25 30 35 40 45 131 665 U1 Полезная модель относится к производству изделий из ...

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Номер записи: 8
27-11-2013 дата публикации

УСТРОЙСТВО ДЛЯ ИЗГОТОВЛЕНИЯ СТЕКЛОПЛАСТИКОВЫХ ОБОЛОЧЕК

Номер: RU0000134852U1
Автор: Асташкин Владимир Михайлович, Лазарев Алексей Андреевич, Маликов Денис Анатольевич, Мишнев Максим Владимирович
Принадлежит: ООО "ИНЖИНИРИНГОВАЯ КОМПАНИЯ "ТОР"

1. Устройство для изготовления стеклопластиковых оболочек намоткой ленты стеклоткани, включающее вращающуюся оправку и пропитывающее ленту устройство, содержащее пропиточную ванну и горизонтально расположенные параллельные друг другу рулон наматываемой ленты и направляющие ленту элементы, отличающееся тем, что оправка установлена вертикально, а между пропитывающим устройством и оправкой установлен дополнительный направляющий элемент под углом 45° к горизонтали, лента пропущена с его обхватом на 180°, причем этот дополнительный направляющий элемент и выходной направляющий ленту элемент пропиточного устройства расположены в вертикальной плоскости, являющейся касательной к оправке. 2. Устройство для изготовления стеклопластиковых оболочек по п.1, отличающееся тем, что дополнительный направляющий элемент установлен на вертикальных направляющих с возможностью передвижения по ним. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29C 31/00 (13) 134 852 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2013118511/05, 22.04.2013 (24) Дата начала отсчета срока действия патента: 22.04.2013 (73) Патентообладатель(и): ООО "ИНЖИНИРИНГОВАЯ КОМПАНИЯ "ТОР" (RU) (45) Опубликовано: 27.11.2013 Бюл. № 33 1 3 4 8 5 2 R U Формула полезной модели 1. Устройство для изготовления стеклопластиковых оболочек намоткой ленты стеклоткани, включающее вращающуюся оправку и пропитывающее ленту устройство, содержащее пропиточную ванну и горизонтально расположенные параллельные друг другу рулон наматываемой ленты и направляющие ленту элементы, отличающееся тем, что оправка установлена вертикально, а между пропитывающим устройством и оправкой установлен дополнительный направляющий элемент под углом 45° к горизонтали, лента пропущена с его обхватом на 180°, причем этот дополнительный направляющий элемент и выходной направляющий ленту элемент пропиточного устройства расположены в вертикальной плоскости, являющейся касательной к оправке. 2 ...

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Номер записи: 9
25-01-2018 дата публикации

Устройство поворота форм

Номер: RU0000176703U1
Автор: Бадьев Александр Николаевич, Дёмин Артем Сергеевич, Мишин Михаил Евгеньевич
Принадлежит: Общество с ограниченной ответственностью "ППМ-СЕРВИС"

Полезная модель относится к области переработки вспененного пенополиуретана (ППУ) и направлена на уменьшение площади занимаемой заливочным оборудованием (в частности формами) и увеличение производительности производства. Указанный технический результат достигается в устройстве поворота заливочных форм для получения изделий из вспененного пенополиуретана, состоящем из трех заливочных форм, установленных под углом 120° друг к другу посредством держателей форм и выполненных с возможностью вращения вокруг центральной оси, на одном конце которой установлен тормоз, а другой связан с мотор-редуктором. Ц 176703 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ 7 ВУ"” 176 703° 91 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 11.07.2019 Дата внесения записи в Государственный реестр: 25.03.2020 Дата публикации и номер бюллетеня: 25.03.2020 Бюл. №9 Стр.: 1 па СОЭ ДЬ ЕП

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Номер записи: 10
21-02-2018 дата публикации

Устройство предотвращения изменения вязкости тиксотропной жидкости в шприце

Номер: RU0000177444U1
Автор: Андрей Терентьевич Телешев, Валентин Бабкенович Акопян, Владимир Владимирович Колесов, Владимир Николаевич Горшенёв
Принадлежит: Владимир Николаевич Горшенёв

Полезная модель - устройство предотвращения изменения вязкости жидкости в шприце - предназначено для обеспечения неизменной, пониженной вязкости тиксотропной жидкости, находящейся внутри шприца, облегчающего стандартизацию процесса введения тиксотропных лекарственных композиций в организм, в частности животных, а также процесса управляемой подачи тиксотропных, например, гелеобразных «чернил» для 3D печати, что снижает вероятность ошибки и улучшает качество готовой продукции. Техническое решение характеризуется тем, что внутри корпуса шприца, между поршнем и выходом, имеется покрытое янтарным лаком, приводимое во вращение вращающимся магнитным полем, создаваемым вокруг корпуса шприца тело в форме сплющенного эллипсоида из магнитного материала, с отверстием, совпадающим с осью вращения и равным по диаметру или превышающим диаметр иглы шприца. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 177 444 U1 (51) МПК A61M 5/178 (2006.01) B01F 13/08 (2006.01) B29C 31/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК A61M 5/178 (2018.01); B01F 13/08 (2018.01); B29C 31/06 (2018.01) (21)(22) Заявка: 2017124476, 11.07.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 21.02.2018 (45) Опубликовано: 21.02.2018 Бюл. № 6 (73) Патентообладатель(и): Горшенёв Владимир Николаевич (RU) (56) Список документов, цитированных в отчете о поиске: JP 2007000719 A, 11.01.2007. JP 2001317450 A, 16.11.2001. US 2016008779 A1, 14.01.2016. DE 3934024 A1, 18.04.1991. 1 7 7 4 4 4 R U (54) Устройство предотвращения изменения вязкости тиксотропной жидкости в шприце (57) Реферат: Полезная модель устройство качество готовой продукции. Техническое предотвращения изменения вязкости жидкости в решение характеризуется тем, что внутри корпуса шприце - предназначено для обеспечения шприца, между поршнем и выходом, имеется неизменной, пониженной вязкости тиксотропной покрытое янтарным лаком, приводимое во жидкости, находящейся внутри ...

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Номер записи: 11
21-10-2020 дата публикации

Устройство подачи высоконаполненного полимера

Номер: RU0000200383U1
Автор: Гаранин Леонид Петрович, Ковтун Виктор Евгеньевич, Рахимов Тимур Рафисович, Салахов Рафис Фассахович, Сватов Юрий Иванович, Сидорук Александр Анатольевич
Принадлежит: Акционерное общество "Научно-исследовательский институт полимерных материалов"

Полезная модель относится к массопроводам, используемым в устройствах для изготовления изделий из высоконаполненных полимеров. Устройство подачи высоконаполненного полимера включает массопровод, выполненный в виде металлической трубы с рубашкой обогрева, установленный на стационарной раме и соединяющий расходную емкость с устройством формования изделий при помощи гибких участков, закрепленных хомутами на патрубках. На концах массопровода расположены гидрозахваты, состоящие из гидроцилиндров с подвижными поршнями, захватов, шарнирно установленных на гидроцилиндрах и соединенных пальцами с подвижными поршнями. Захваты имеют фигурные пазы, взаимодействующие с подвижными поршнями через оси, и болты, обеспечивающие поджим гидроцилиндров к выходному патрубку расходной емкости и входному патрубку устройства формования изделий. Технический результат состоит в обеспечении дистанционного подсоединения и безопасного отсоединения массопровода от расходной емкости и от устройства формования изделий. 2 ил. И 1 200383 ко РОССИЙСКАЯ ФЕДЕРАЦИЯ ВУ” 200 383” 44 ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ПОЛЕЗНУЮ МОДЕЛЬ ММ9К Досрочное прекращение действия патента из-за неуплаты в установленный срок пошлины за поддержание патента в силе Дата прекращения действия патента: 12.11.2020 Дата внесения записи в Государственный реестр: 01.10.2021 Дата публикации и номер бюллетеня: 01.10.2021 Бюл. №28 Стр.: 1 па $53$00сС ЕП

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Номер записи: 12
07-06-2012 дата публикации

Delivering liquid additive

Номер: US20120138187A1
Автор: Andrew Stuart Overend, Brian Jones, Keith Bell, Mark Frost
Принадлежит: Individual

A reservoir assembly ( 40 ) comprises a container ( 4 ), a support assembly (42) on which the container ( 4 ) is mounted and fixed and a rotary electric vibrator device ( 44 ) coupled to the support assembly ( 42 ). The container holds a shear thinning additive for a plastics material. The reservoir assembly is arranged so that on operation of the device ( 44 ), an appropriate frequency and amplitude of vibration is applied to the container ( 4 ) and, therefore, its contents. As a result, a liquid dispersion in the container is shear thinned and recovery of dispersion from the container is increased.

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Номер записи: 13
11-04-2013 дата публикации

CLOSURE ASSEMBLY FOR AN INJECTION UNIT OF PLASTIC MATERIAL WITH MICROMETRICAL REGULATION OF THE CLOSURE ROD, AND CORRESPONDING DEVICE FOR REGULATING MICROMETRICALLY AND FIXING A THREADED ELEMENT

Номер: US20130087731A1
Автор: Enrietti Piero
Принадлежит:

Closure assembly (), for an injection unit () of plastic material (MP), comprising: a closing rod (); a driving piston () adapted to drive an axial movement (f) of the closing rod () between an open position (P), in which the closing rod () opens an injection hole () of a mould (), and a closed position (P), in which the closing rod () closes the injection hole (); an adjustment element or nut (), provided of a fine-pitch threading (), that is adapted to be screwed or unscrewed in one sense or the other (f) in a corresponding threaded portion () of an internal seat (), formed in the driving piston (), in order to regulate axially, in a micrometric way, the closing rod () in the closed position (P); and an elastic washer () that is provided for cooperating with a plurality of projections and notches (), formed in such internal seat (), in order to fix the adjustment element () with respect to the body () of the driving piston (), once the closing rod () has been exactly regulated in the desired closed position (P). Advantageously the adjustment element () is entirely housed in the internal seat () formed in the driving piston (), whereby it does not protrude from the body () of the latter. 1101113. Closure assembly () for an injection unit () of plastic material (MP) into a mould () , comprising:{'b': '15', 'a driving piston () adapted to move along a respective axis (X);'}{'b': 16', '15', '16', '15', '16', '13', '13', '15', '1', '16', '1', '16', '13', '2', '16', '16', '13, 'i': a', 'b', 'b, 'a closing rod (), arranged coaxially to said driving piston (), having a first end or head (), associated with said driving piston (), and a second end or tip (), opposite to the first end and suitable for cooperating with an injection hole (′) of said mould (), said driving piston () being adapted to drive an axial movement (f) of said closing rod () between an open position (P), in which said closing rod () opens said injection hole (′), and a closed position (P), in which ...

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Номер записи: 14
18-04-2013 дата публикации

PROCESS FOR PRODUCING A PRODUCT

Номер: US20130093112A1
Автор: Diener Andreas, Steiner Manuel, Tretzack Oliver, Zhao Wangqian
Принадлежит: List Holding AG

A method for production of a molded article from a base substance in a device for mixing of the base substance with a solvent is provided. The method includes mixing a base substance to produce a molding solution with the solvent and at least partially removing the solvent from the mixture; and feeding the molding solution to a device for further processing of a product and diluting the molding solution before further processing. In embodiments, the diluent is introduced to the device before a discharge device and/or in the discharge device. 114.-. (canceled)15. A method for production of a molded article from a base substance in a device for mixing of the base substance with a solvent , the method comprising:mixing a base substance to produce a molding solution with the solvent and at least partially removing the solvent from the mixture;feeding the molding solution to a device for further processing of a product and diluting the molding solution with a diluent before further processing;wherein the diluent is introduced to the device before a discharge device or in the discharge device.16. The method of claim 15 , wherein the diluent is introduced to the device before a discharge device and in the discharge device.17. The method of claim 15 , wherein the molding solution is held up after the discharge device.18. The method of claim 15 , wherein the concentration of the molding solution or the concentration of the diluent is monitored via an optical index.19. The method of claim 15 , wherein the concentration of the molding solution and the diluent are monitored via an optical index.20. The method of claim 18 , wherein the optical index of the diluent is monitored before introduction to the molding solution or the optical index is monitored in the molding solution after dilution.21. The method of claim 19 , wherein the optical index of the diluent is monitored before introduction to the molding solution and the optical index is monitored in the molding solution ...

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Номер записи: 15
02-05-2013 дата публикации

Method for attaching thin cylindrical element to mold core, process for producing cylindrical container, and mold core

Номер: US20130106016A1
Автор: Kenji Kikukawa, Koki Abe, Shoso Nishida, Toru Ichikawa
Принадлежит: Hosokawa Yoko KK

The method for attacking a thin cylindrical element to a mold core is a method for attaching a film-like thin cylindrical element, which is formed in a cylindrical shape having a constant cross-sectional shape, to an outer surface of a mold core in a manner so as to cover the mold core. The method includes pressing the thin cylindrical element onto a tip portion of the mold core; guiding the thin cylindrical element to the base end side of the mold core while ejecting gas into between the mold core and the thin cylindrical element; and attaching the thin cylindrical element to the outer surface of the mold core in a manner so as to cover the mold core.

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Номер записи: 16
09-05-2013 дата публикации

Method and Apparatus for Substantially Constant Pressure Injection Molding of Thinwall Parts

Номер: US20130113131A1
Автор: Altonen Gene Michael, Breidenbach Vincent Sean, Dodd Michael Thomas, Lawson John Russell, Lumpkin Danny David, McConnell Kimberly Nichole, Ramon-Martinez Natalia Maria
Принадлежит:

A substantially constant pressure injection molding method and machine that forms molded parts by injecting molten thermoplastic material into a mold cavity at a substantially constant pressure. As a result, the mold cavity is filled with molten thermoplastic material by advancing a continuous flow front of thermoplastic material from a gate to an end of the mold cavity. 1. A method of injection molding a thinwall part at a substantially constant pressure , the method comprising:operating an injection system to advance molten thermoplastic material into a mold cavity at an increasing power until a predetermined injection pressure is reached; andreducing the power until the mold cavity is substantially filled with thermoplastic material to maintain a substantially constant injection pressure;wherein a peak power occurs before the cavity is 30% filled, the mold cavity has an L/T ratio of more than 100, and a shot size of thermoplastic material is more than 50 cc.2. The method of claim 1 , wherein the peak power occurs before the cavity is 20% filled.3. The method of claim 1 , wherein the peak power occurs before the cavity is 10% filled.4. The method of claim 1 , wherein the substantially constant injection pressure is less than 6 claim 1 ,000 psi.5. The method of claim 1 , wherein the injection system is operated to maintain a substantially continuous and moving flow front of thermoplastic material that moves without hesitation as the thermoplastic material advances through the mold cavity.6. The method of claim 1 , wherein the mold cavity is at least 99% full before the thermoplastic material at the flow front begins to freeze.7. The method of claim 1 , wherein the mold cavity has an L/T ratio of 200 or greater.8. The method of claim 1 , wherein the mold cavity has an L/T ratio of 250 or greater.9. A substantially constant pressure injection molding machine comprising:a mold having a plurality of mold cavities;an injection system for pressurizing molten plastic ...

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Номер записи: 17
30-05-2013 дата публикации

CHECK MARK ON MOLDED PART OF AN IN-MOLD ASSEMBLY

Номер: US20130134681A1
Автор: Buchanan Mark Francis, Ho Toan Cong, Huynh Richard Vitai
Принадлежит:

A method is provided for manufacturing an assembly including a plurality of extrusions and a molded part. having a mold mark. The method includes the steps of: placing the plurality of extrusions into a mold; molding the molded part of the plurality of extrusions to form the assembly; forming the mold mark on the molded part at the joint line between the molded part and at least one of the plurality of extrusions; and detecting the presence of the mold mark at the joint line to determine whether the assembly has formed at the correct size. 1. A method for manufacturing an assembly including a plurality of extrusions and a molded part having a mold mark , the method comprising the steps of:placing the plurality of extrusions into a mold;molding the molded part to the plurality of extrusions to form the assembly;forming the mold mark on the molded part at a joint line between the molded part and at least one of the plurality of extrusions; anddetecting the presence of the mold mark at the joint line to determine whether the assembly has been formed at the correct size.2. The method as set forth in including the step of removing the assembly from the mold prior to the step of detecting the presence of the mold mark at the joint line to determine whether the assembly has been formed at the correct size.3. The method as set forth in wherein the step of molding the molded part to the plurality of extrusions to form the assembly includes the step of injecting a moldable material into the mold.4. A seal assembly comprising:a plurality of extrusions; anda molded part molded between two of said plurality of extrusions to connect one of said plurality of extrusions to another one of said plurality of extrusions, said molded part terminating at a joint line and including a mold mark formed at said joint line wherein the presence of said mold mark indicates that said seal assembly has been formed at a correct size and is suitable for use.5. The seal assembly as set forth in ...

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Номер записи: 18
04-07-2013 дата публикации

Mold-Tool System having Actuator Assembly Including Piston Assembly and Flexible Diaphragm Assembly

Номер: US20130171290A1
Автор: Blais Paul, St. Gelais Thomas Anthony
Принадлежит: Husky Injection Molding Systems Ltd.

A mold-tool system (), comprising: a stationary plate (); and an actuator assembly () being supported by the stationary plate (), the actuator assembly () having: a piston assembly () being movable in the stationary plate (); and a flexible diaphragm assembly () being connected with the piston assembly () and with the stationary plate (). 1100. A mold-tool system () , comprising:{'b': '102', 'a stationary plate (); and'}{'b': 104', '102', '104, 'claim-text': [{'b': 106', '102, 'a piston assembly () being movable in the stationary plate (); and'}, {'b': 108', '106', '102, 'a flexible diaphragm assembly () being connected with the piston assembly () and with the stationary plate ().'}], 'an actuator assembly () being supported by the stationary plate (), the actuator assembly () having2100. The mold-tool system () of claim 1 , further comprising:{'b': 110', '104', '102', '110', '110', '104, 'a fluid-delivery assembly () being configured to deliver a fluid, under pressure, to the actuator assembly (), the stationary plate () receiving, at least in part, the fluid-delivery assembly (), and the fluid-delivery assembly () being positioned adjacent the actuator assembly ().'}3100. The mold-tool system () of claim 1 , wherein:{'b': '106', 'claim-text': [{'b': '112', 'a first portion (); and'}, {'b': 114', '108', '112', '114, 'a second portion (), and the flexible diaphragm assembly () being positioned between the first portion () and the second portion ().'}], 'the piston assembly () includes4300100. A molding system () having the mold-tool system () of . An aspect generally relates to (but is not limited to): (i) a mold-tool system having an actuator assembly including a piston assembly, and a flexible diaphragm assembly, and/or a molding system having the mold-tool system.The first man-made plastic was invented in Britain in 1851 by Alexander PARKES. He publicly demonstrated it at the 1862 International Exhibition in London, calling the material Parkesine. Derived from ...

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Номер записи: 19
15-08-2013 дата публикации

EQUIPMENT AND METHOD FOR SYNCHRONIZING AN INTERNAL MIXER

Номер: US20130207313A1
Автор: Crosnier Gérard, LETOCART Arnaud
Принадлежит:

During the process for production of a rubber mass the rubber mass is mixed in a mixing tank () by means of mechanical means (); then, the movement of the mechanical means () for mixing of the rubber mass is interrupted; then, with the mechanical mixing means () stopped, the tank () is opened by displacing a door () for shutting of an opening () for discharge of the rubber mass from the tank (), according to an opening trajectory between a position of shutting of the opening (), towards a position of release of the opening (); the positions of shutting and release corresponding to the ends of the opening trajectory; then, with the tank () open, the movement of the mechanical means () for mixing of the rubber mass is restarted when the door () is in a predetermined intermediate position of its trajectory between the positions of shutting and release. 1. A process for production of a rubber mass comprises:mixing the rubber mass in a mixing tank by mechanical means;then, interrupting the movement of the mechanical means for mixing of the rubber mass;then, with the mechanical mixing means stopped, opening the tank by displacing a door for shutting of an opening for discharge of the rubber mass from the tank, according to an opening trajectory between a position of shutting of the opening, towards a position of release of the opening, the positions of shutting and release corresponding to the ends of the opening trajectory;then, with the tank open, restarting the movement of the mechanical means for mixing of the rubber mass when the door is in a predetermined intermediate position of its trajectory between the positions of shutting and release.2. The process according to claim 1 , wherein the door is displaced from its shutting position to its opening position according to a uniform continuous movement.3. An installation for production of a rubber mass comprising a tank for mixing of the rubber mass and means for mixing of the rubber mass in the tank claim 1 , the ...

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Номер записи: 20
12-09-2013 дата публикации

Molding System Including Shooting-Pot Assembly and Valve Assembly in which Hold Pressure not Provided by Shooting Pot Assembly

Номер: US20130236584A1
Автор: Weber Robert Bruce
Принадлежит: Husky Injection Molding Systems Ltd.

A molding system (), comprising: a shooting-pot assembly (A; B); and a valve assembly (A; B) having an input port (A; B) being configured to input a melt, an output port (A; B) being configured to output the melt, and a transfer port (A; B) connected to the shooting-pot assembly (A; B). 1100. A molding system () , comprising:{'b': 102', '202', '202, 'a shooting-pot assembly (; A; B); and'}{'b': 104', '204', '204', '106', '206', '206', '108', '208', '208', '110', '210', '210', '102', '202', '202, 'a valve assembly (; A; B) having an input port (; A; B) being configured to input a melt, an output port (; A; B) being configured to output the melt, and a transfer port (; A; B) connected to the shooting-pot assembly (; A; B).'}2100. The molding system () of claim 1 , wherein:{'b': 104', '204', '204, 'the valve assembly (; A; B) is configured to operate in{'b': 108', '208', '208', '106', '206', '206', '102', '202', '202, '(i) a first operation mode in which the output port (; A; B) is shut off while permitting transfer of the melt from the input port (; A; B) to the shooting-pot assembly (; A; B);'}{'b': 106', '206', '206', '102', '202', '202', '110', '210', '210', '108', '208', '208, '(ii) a second operation mode in which the input port (; A; B) is shut off while permitting the shooting-pot assembly (; A; B) to push the melt from the transfer port (; A; B) to the output port (; A; B); and'}{'b': 106', '206', '206', '108', '208', '208', '102', '202', '202, '(iii) a third operation mode in which a hold pressure is permitted to be applied from the input port (; A; B) to the output port (; A; B), the hold pressure not being provided by the shooting-pot assembly (; A; B).'}3100. The molding system () of claim 2 , further comprising:{'b': 120', '104', '102, 'a machine melt-feeder assembly () having the valve assembly () and the shooting-pot assembly (); and'}4100. The molding system () of claim 3 , wherein:{'b': 104', '106', '108', '110', '102, 'the third operation mode of the ...

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Номер записи: 21
17-10-2013 дата публикации

Melt-Delivery Assembly Including Frame Assembly Positioned Outside of Platen Envelope, and having Multiple-Outlet Assembly

Номер: US20130273193A1
Автор: GALT John Robert
Принадлежит: Husky Injection Molding Systems Ltd.

A melt-delivery assembly (), comprising: a frame assembly () being positioned outside of a platen envelope () being defined by a platen assembly (), the frame assembly () being configured to receive a melt from a melt-preparation assembly (), and the frame assembly (), including: a multiple-outlet assembly () being configured to fluidly deliver the melt to multiple conduits () toward the platen envelope (). 1200. A melt-delivery assembly () , comprising:{'b': 202', '153', '202', '202, 'claim-text': {'b': 204', '207', '153, 'a multiple-outlet assembly () being configured to fluidly deliver the melt to multiple conduits () toward the platen envelope ().'}, 'a frame assembly () being positioned outside of a platen envelope (), the frame assembly () being configured to receive a melt, and the frame assembly (), including2200. The melt-delivery assembly () of claim 1 , wherein:{'b': 202', '110, 'the frame assembly () is set apart from a melt-preparation assembly ().'}3200. The melt-delivery assembly () of claim 1 , wherein:{'b': 202', '150', '110, 'the frame assembly () is positioned between a platen assembly () and a melt-preparation assembly ().'}4200. The melt-delivery assembly () of claim 1 , wherein:{'b': 202', '152', '150', '110, 'the frame assembly () is positioned between a stationary platen () of a platen assembly () and a melt-preparation assembly ().'}5200. The melt-delivery assembly () of claim 1 , wherein:{'b': '202', 'claim-text': [{'b': 206', '110', '110, 'an inlet () being configured to: (i) fluidly communicate with a melt-preparation assembly (), and (ii) receive, in use, the melt being prepared and provided, in use, by the melt-preparation assembly (); and'}, {'b': 204', '206', '180', '150, 'the multiple-outlet assembly () is configured to: (i) fluidly communicate with the inlet (), and (ii) transmit, in use, the melt toward a mold assembly () being supported by a platen assembly ().'}], 'the frame assembly () is configured to support6200. The melt- ...

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Номер записи: 22
31-10-2013 дата публикации

Molding System having Material Preparation and Delivery Systems and Material-Mixing Assembly

Номер: US20130287878A1
Автор: Brand Dietmar Tiemo
Принадлежит: Husky Injection Molding Systems Ltd.

A molding system (), comprising: a collection () of material preparation and delivery systems (A, B, C, D); and a material-mixing assembly () being in fluid communication with the collection () of material preparation and delivery systems (A, B, C, D), the material-mixing assembly () being configured for fluid communication with a material-receiving assembly (). 1100. A molding system () , comprising:{'b': 102', '102', '102', '102', '102, 'a collection () of material preparation and delivery systems (A, B, C, D); and'}{'b': 104', '102', '102', '102', '102', '102', '104', '106, 'a material-mixing assembly () being in fluid communication with the collection () of material preparation and delivery systems (A, B, C, D), the material-mixing assembly () being configured for fluid communication with a material-receiving assembly ().'}2. The molding system of claim 1 , wherein:{'b': 102', '102', '102', '102', '102', '104, 'the collection () of material preparation and delivery systems (A, B, C, D) being configured to prepare and to deliver, in use, a collective of materials to the material-mixing assembly (),'}{'b': 104', '102', '102', '102', '102', '102, 'the material-mixing assembly () being configured to mix, in use, the collective of materials being received from the collection () of material preparation and delivery systems (A, B, C, D), and'}{'b': 106', '104, 'the material-receiving assembly () being configured to receive, in use, the collective of materials from the material-mixing assembly ().'}3. The molding system of claim 1 , further comprising:{'b': 108', '104', '102', '102', '102', '102', '102, 'a material-distribution assembly () being configured to fluidly connect, in use, the material-mixing assembly () with the collection () of material preparation and delivery systems (A, B, C, D).'}4. The molding system of claim 1 , further comprising:{'b': '104', 'claim-text': {'b': '300', 'claim-text': [{'b': 302', '102', '102', '102', '102', '102, 'a mixer assembly () ...

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Номер записи: 23
07-11-2013 дата публикации

METHODS AND SYSTEMS FOR ADJUSTING THE COMPOSITION OF A BINDER SYSTEM FOR USE IN MAKING FIBERGLASS PRODUCTS

Номер: US20130292863A1
Автор: Breyer Robert A., Shoemake Kelly A.
Принадлежит: GEORGIA-PACIFIC CHEMICALS LLC

Methods and systems for preparing a binder system for use in producing fiberglass products are provided. The method can include combining at least a first resin and a component to produce a first binder system. The component can include a second resin, an additive, or a combination thereof. At least a portion of the first binder system can be applied to a first plurality of fibers. One or more process variables can be monitored. The one or more process variables can be evaluated. An amount of the first resin, the component, or both combined with one another can be adjusted in response to the evaluation of the one or more monitored process variables to produce a second binder system. 1. A method for preparing a binder system for use in producing fiberglass products , comprising:combining at least a first resin and a component to produce a first binder system, wherein the component comprises a second resin, an additive, or a combination thereof;applying at least a portion of the first binder system to a first plurality of fibers;monitoring one or more process variables;evaluating the one or more monitored process variables; andadjusting an amount of the first resin, the component, or both combined with one another in response to the evaluation of the one or more monitored process variables to produce a second binder system.2. The method of claim 1 , further comprising:at least partially curing the first binder system applied to the first plurality of fibers to produce a first fiberglass product;applying at least a portion of the second binder system to a second plurality of fibers; andat least partially curing the second binder system applied to the second plurality of fibers to produce a second fiberglass product.3. The method of claim 1 , wherein the additive is present and comprises a dispersant claim 1 , a wax claim 1 , water claim 1 , a filler material claim 1 , an extender claim 1 , a surfactant claim 1 , a release agent claim 1 , a dye claim 1 , a fire ...

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Номер записи: 24
07-11-2013 дата публикации

METHODS AND SYSTEMS FOR ADJUSTING THE COMPOSITION OF A BINDER SYSTEM CONTAINING TWO OR MORE RESINS

Номер: US20130292864A1
Автор: Baxter Paul S., Breyer Robert A., Carey Robert H., Cothran John D., Jennings Jessica D., Knight James H.
Принадлежит: GEORGIA-PACIFIC CHEMICALS LLC

Methods and systems for preparing a binder system are provided. The method can include combining a first resin and a second resin to produce a first binder system. The first binder system can be applied to a first plurality of lignocellulose substrates and at least partially cured to produce a first composite product. The method can also include monitoring one or more process variables. The one or more monitored process variables can be evaluated. An amount of the first resin, the second resin, or both combined with one another can be adjusted in response to the evaluation of the one or more monitored process variables to produce a second binder system. 1. A method for preparing a binder system , comprising:combining a first resin and a second resin to produce a first binder system;applying the first binder system to a first plurality of lignocellulose substrates;at least partially curing the first binder system to produce a first composite product;monitoring one or more process variables;evaluating the one or more monitored process variables; andadjusting an amount of the first resin, the second resin, or both combined with one another in response to the evaluation of the one or more monitored process variables to produce a second binder system.2. The method of claim 1 , further comprising:applying at least a portion of the second binder system to a second plurality of lignocellulose substrates; andat least partially curing the second binder system to produce a second composite product.3. The method of claim 1 , wherein evaluating the one or more monitored process variables comprises comparing at least one of the one or more monitored process variables to a predetermined database containing one or more previously acquired values of the at least one of the one or more monitored process variables.4. The method of claim 1 , wherein evaluating the one or more monitored process variables comprises manipulating the one or more process variables to provide at least one ...

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Номер записи: 25
28-11-2013 дата публикации

INJECTION MOLDING MACHINE AND METHOD FOR CONTROLLING INJECTION MOLDING MACHINE

Номер: US20130313746A1
Автор: Ikarashi Masaaki, Kawasaki Mamoru
Принадлежит: Mitsubishi Heavy Industries Plastic Technology Co. Ltd.

A hydraulic supply device of an injection molding machine is provided with: a first main hydraulic power source including a first main hydraulic pump having a variable capacity and driven by a first constant rotational speed motor, and a first main discharge pipe through which working oil flows; an auxiliary hydraulic power source including an auxiliary hydraulic pump driven by a servo motor and operated at a specific capacity, an auxiliary discharge pipe through which the working oil flows, and a check valve that regulates the inflow of working oil to the auxiliary hydraulic pump; a hydraulic control unit that controls the first main hydraulic power source and the auxiliary hydraulic power source; a junction pipe at which the first main discharge pipe and the auxiliary discharge pipe join; and a switching unit that switches the supply/non-supply of working oil for a hydraulic actuator. 1. An injection molding machine comprisinga plurality of hydraulic actuators, anda hydraulic supply device that supplies working oil to the hydraulic actuators to actuate the hydraulic actuators, whereinan injection molding is performed by actuating the plurality of hydraulic actuators,the hydraulic supply device comprises:a first main hydraulic power source having a first constant rotational speed motor that rotates at a constant rotational speed, a first main hydraulic pump that is driven by the rotational driving of the first constant rotational speed motor to discharge working oil, the first main hydraulic pump having variable capacity, and a first main discharge pipe through which the working oil discharged from the first main hydraulic pump flows;an auxiliary hydraulic power source having a servo motor in which rotational speed is controlled by a servo control circuit, an auxiliary hydraulic pump that is driven by the rotational driving of the servo motor to discharge working oil, the auxiliary hydraulic pump that operates with a preset specific capacity, an auxiliary discharge ...

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Номер записи: 26
02-01-2014 дата публикации

SYSTEM FOR AIDING IN THE REPLACEMENT OF A MOULD OF A MOULDING UNIT OF A MACHINE FOR MANUFACTURING CONTAINERS

Номер: US20140004219A1
Автор: Cirette Damien, Prieur Arnaud
Принадлежит: SIDEL PARTICIPATIONS

A system for aiding in the replacement of a mold in a molding unit of a machine for manufacturing containers, includes at least one transport device () for transporting a joined mold () forming a transportable unit subassembly, the transport device () including at least one robotic arm () for positioning, in space along a trihedron (X, Y, Z) and with respect to the molding unit (), elements () for handling at least one joined mold () so as to carry out a replacement of the at least one mold () of the molding unit (). 21674967618182012182012. The system for aiding as claimed in claim 1 , characterized in that the said transport device () comprises at least one head () claim 1 , which claim 1 , in association with the said robotic arm () claim 1 , comprises the said handling means () interacting with at least one joined mold () in order to undertake the removal of the said at least one joined mold () from the mold carriers () in the open position of the molding unit () claim 1 , and/or the insertion of the said at least one joined mold () between the said mold carriers () in the open position of the molding unit ().3767880187812. The system for aiding as claimed in claim 1 , characterized in that the handling means () comprise at least one principal holding device () intended to interact with a first part () of the joined mold () which is accessible to the said principal holding device () when the molding unit () is in the closed position.4788018. The system for aiding as claimed in claim 3 , characterized in that the said at least one principal holding device is constituted by a principal gripper () adapted to take hold of the said first part () of the joined mold ().57688901812. The system for aiding as claimed in claim 1 , characterized in that the handling means () comprise at least one secondary holding device () intended to interact with a second part () of the joined mold () which is accessible when the molding unit () is in the open position.6888018. The ...

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Номер записи: 27
16-01-2014 дата публикации

ARRANGEMENT FOR RECEIVING A CASTING MOLD WITH COAXIAL DRIVE AND METHOD THEREFOR

Номер: US20140013568A1
Автор: Richter Gunter
Принадлежит:

An arrangement for receiving a multi-part casting mold, in particular an at least two-part blow mold. A drive unit for displacing locking elements has a main cylinder with a main piston and a travel cylinder with a travel piston, wherein the travel cylinder is connected with the main piston of the main cylinder and is movable therewith. The travel piston has a piston rod, which is connected with the locking element and is mounted concentrically displaceably in the main piston. In the operating condition of the molding process, the travel piston abuts on the main piston, wherein the main cylinder provides the locking force to keep the mold closed during the molding process. 112-. (canceled)13. An arrangement for receiving a multi-part casting mold , comprising:a base frame; at least two opposed mold fixing elements arranged on the base frame, at least one of the mold fixing elements being arranged displaceably on the base frame,wherein front sides of the mold fixing elements are substantially facing each other and respectively hold at least one casting mold element,wherein at least one of the mold fixing elements comprises at least one displaceable locking element, which is displaceable from a first retracted position into a second extended position, in the second extended position the locking element engages into a locking device provided in the opposing mold fixing element and is lockable there; anda drive unit for displacing the locking element, the drive unit including a main cylinder with a main piston and a travel cylinder with a travel piston, wherein the travel cylinder is connected with the main piston of the main cylinder and is movable therewith, wherein the travel piston has a piston rod, which is connected with the locking element and is mounted concentrically displaceably in the main piston,and wherein in an operating condition of a molding process, the travel piston abuts on the main piston, and the main cylinder provides a locking force to keep the ...

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Номер записи: 28
30-01-2014 дата публикации

APPARATUS INCLUDING PRESSURE-CONTROL ASSEMBLY FOR ADJUSTMENT OF FLUID PRESSURE BETWEEN FLUID-BOTTLE ASSEMBLY AND HYDRAULIC-ACCUMULATOR ASSEMBLY ASSOCIATED WITH MOLDING SYSTEM

Номер: US20140030371A1
Автор: Schultz Gregory Allan, Van Eerde Trevor Paul
Принадлежит: Husky Injection Molding Systems Ltd.

An apparatus (), comprising: a pressure-control assembly () having: a first interface unit () being configured to interface, in use, with a fluid-bottle assembly (); and a second interface unit () being configured to interface, in use, with a hydraulic-accumulator assembly (), the hydraulic-accumulator assembly () being associated with a molding system (), the hydraulic-accumulator assembly () being configured to accumulate, under an hydraulic pressure, an hydraulic fluid, the hydraulic fluid being associated with an hydraulic circuit (); the pressure-control assembly () being configured to: communicate, in use, a fluid pressure between the fluid-bottle assembly () and with the hydraulic-accumulator assembly (); and controllably adjust, in use, the fluid pressure between the fluid-bottle assembly () and the hydraulic-accumulator assembly (), the fluid pressure that is adjusted by the pressure-control assembly () varies, in use, the hydraulic pressure associated with the hydraulic-accumulator assembly (). 1. An apparatus , comprising:a pressure-control assembly having:a first interface unit being configured to interface, in use, with a fluid-bottle assembly, the fluid-bottle being configured to store, in use, a fluid at an elevated fluid pressure; anda second interface unit configured to interface, in use, with a hydraulic-accumulator assembly, the hydraulic-accumulator assembly being associated with a molding system, the hydraulic-accumulator assembly being configured to accumulate, under an hydraulic pressure, an hydraulic fluid, the hydraulic fluid being associated with an hydraulic circuit;the pressure-control assembly being configured to:communicate, in use, a fluid pressure between the fluid-bottle assembly and with the hydraulic-accumulator assembly; andcontrollably adjust, in use, the fluid pressure between the fluid-bottle assembly and the hydraulic-accumulator assembly, the fluid pressure that is adjusted by the pressure-control assembly varies, in use, the ...

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Номер записи: 29
20-02-2014 дата публикации

PRESS FOR PRODUCING A MOULDED PART AND METHOD FOR CHANGING A DIE ON A PRESS

Номер: US20140048965A1
Автор: HOPPENKAMPS Nikolaus, Nies Norbert, Solty Walter
Принадлежит: SMS MEER GMBH

In order to shorten set-up times, a press for producing a molded part from pourable material, having an apparatus for driving a die comprising a cylinder unit having a cylinder housing and having a cylinder piston is proposed, wherein the cylinder housing is the actuator of the cylinder unit and the cylinder piston is the stator of the cylinder unit. 1123910111235674311101210121310. Press () for the production of a molded part from a pourable material , having an interchangeable adapter () that comprises a pressing unit () for accommodating a die , and having an apparatus () for driving the die , comprising a cylinder unit () having a cylinder housing () and a cylinder piston () , wherein the pressing unit () has an upper traverse () and a lower traverse () that are held at a distance from one another by means of columns () , on which a die accommodation plate () of the pressing unit () is displaceably mounted , wherein the cylinder housing () is the actuator of the cylinder unit () and the cylinder piston () is the stator of the cylinder unit () , and the cylinder piston () comprises a ring piston () that is fixed in place with reference to the cylinder unit ().211114101015. Press () according to claim 1 , wherein the cylinder housing () is disposed on the outside () of the stator of the cylinder unit () claim 1 , displaceable relative to the cylinder unit () claim 1 , preferably translationally () displaceable.31114. Press () according to claim 1 , wherein the cylinder housing () is disposed to be fixed in place on a die accommodation () of the die.412320221221222. Press () for the production of a molded part from a pourable material claim 1 , having an interchangeable adapter () comprising a pressing unit () for accommodating a die claim 1 , comprising a vertical drive () for the interchangeable adapter () claim 1 , having a device () for raising and/or lowering the interchangeable adapter () claim 1 , wherein the raising and/or lowering device () is disposed on ...

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Номер записи: 30
27-02-2014 дата публикации

Facility and method for manufacturing a rotor blade of a wind turbine and method for setting up the facility

Номер: US20140054811A1
Автор: Karsten Schibsbye
Принадлежит: SIEMENS AG

A facility for manufacturing a rotor blade of a wind turbine is provided. The facility includes an injection machine for injecting an injection material into a mould to form the rotor blade, a movable tank system for accommodating precursor material to be supplied to the injection machine for preparing the injection material, wherein the movable tank system has wheels for moving the tank system. Further, a method for setting up a facility and a method for manufacturing a rotor blade are described.

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Номер записи: 31
06-03-2014 дата публикации

APPARATUS AND METHOD FOR MOLDING PLASTIC MATERIALS

Номер: US20140061960A1
Автор: Rosan Arnon
Принадлежит: Signature Fencing and Flooring Systems, LLC

A material handling and mold filling system is provided which directs the flow of molten plastic material from an extruder and allocates the molten material to a plurality of nozzles through the use of independently operated, variable valves. The system therefore provides independent streams of molten plastic material having variable temperatures and flow rates or volumes to particular sections or regions of the mold. This independent temperature or flow of molten plastic material facilitates the complete, rapid and accurate filling of the molds, reducing turbulence and other temperature or flow-related imperfections in the finished components. A multiphase material handling system is also disclosed for expeditious sequential and simultaneous filling and pressing of the mold and extracting the completed component from the system. 1. A system for forming a molded component from molten plastic material , comprising:a source of molten plastic material;at least one mold, each having at least one open cavity, for receiving said molten plastic material;a manifold in fluid communication with said source of molten plastic material having:a manifold face disposed toward said at least one mold;a plurality of molten plastic material delivery ports mounted in said manifold face, at least a portion of said plurality of delivery ports spaced in alignment with each open cavity of said at least one mold, each of said delivery ports being independently and selectively controllable to permit a preselected flow of said molten plastic material into a corresponding section of said at least one mold.2. The system of claim 1 , wherein said source of molten plastic material is an extruder.3. The system of claim 1 , wherein said at least one mold further comprises a plurality of molds aligned with said manifold face.4. The system of claim 1 , wherein said at least one mold is the bottom component of a multi-component mold comprising a top component and a bottom component.5. The system of ...

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Номер записи: 32
20-03-2014 дата публикации

COVER FOR SHAFT OF ELECTRONIC THERMOMETER PROBE

Номер: US20140079880A1
Автор: Price Jeffrey E.
Принадлежит: COVIDIEN LP

A cover for a shaft of an electronic thermometer probe. The cover includes a tubular body having an open end and a closed end opposite the open end. The body defines a cavity sized and shaped to slidably receive the shaft of the electronic thermometer probe. At least a portion of the tubular body is formed from a nanotube composite material including a polymer matrix material and a carbon nanotube filler material. 16-. (canceled)7. A method of making a cover for a shaft of an electronic thermometer probe comprising:preparing a polymer resin;introducing carbon nanotubes into the polymer resin;mixing the nanotubes and polymer resin to generally evenly disperse the nanotubes in the resin;molding the mixed resin and nanotubes; andcuring the mixed resin and nanotubes.8. A method as set forth in further comprising coating the cured resin and nanotubes with graphite.913-. (canceled) The present invention generally relates to a cover for a shaft of an electronic thermometer probe.Electronic thermometers are widely used in the healthcare field for measuring a patient's body temperature. Typical electronic thermometers have a probe comprising an elongate shaft. Electronic temperature sensors such as thermistors or other temperature sensitive elements are contained in the shaft. In one version, the probe includes a cup-shaped aluminum tip at its free end. A thermistor is placed in thermal communication with the aluminum tip inside the probe. When a free end of the probe is placed, for example, in a patient's mouth, the tip is heated up by the patient's body and the thermistor measures the temperature of the tip. Additional electronics connected to the electronic sensor components may be contained in a base unit connected by wire to the shaft or may be contained n a handle of the shaft, for example. Electronic components receive input from the sensor components to compute the patient's temperature. The temperature is then typically displayed on a visual output device such as a ...

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Номер записи: 33
07-01-2016 дата публикации

Apparatus Comprising an Increased-Capacity Platinumware Holder and Method Therefor

Номер: US20160003720A1
Автор: Boivin Marc, LeMay Pierre-Emmanuel, Obenauf Ralph, Stein Neil
Принадлежит:

A platinumware holder includes a crucible holder in which the crucibles are laterally staggered and a mold rack in which the molds are vertically staggered. In some embodiments, the crucibles have a non-circular cross section. 1. An apparatus comprising a platinumware holder , wherein the platinumware holder comprises:a crucible holder that is physically adapted to receive a plurality of crucibles in a staggered arrangement defining two laterally offset rows of crucibles; anda mold rack that is physically adapted to receive a plurality of molds in a staggered arrangement defining two vertically offset rows of molds.2. The apparatus of wherein the crucible holder includes a base plate claim 1 , wherein the base plate comprises a plurality of openings for receiving the plurality of crucibles claim 1 , wherein adjacent openings are laterally offset.3. The apparatus of wherein the crucible holder is partially rotatable about a longitudinal axis thereof.4. The apparatus of wherein the crucible holder includes a single retaining beam claim 3 , wherein the retaining beam is arranged to prevent the plurality of crucibles from dislodging when the crucible holder is partially rotated.5. The apparatus of wherein the crucible holder comprises silicon nitride.6. The apparatus of wherein the mold rack comprises:a first plurality of standoffs that extend vertically to a first height for supporting some of the molds of the plurality thereof; anda second plurality of standoffs that extend vertically to a second height for supporting the molds not supported by the first plurality of standoffs, wherein the first height is greater than the second height, and wherein a difference between the first height and the second height defines a vertical offset of the two vertically offset rows of molds.7. The apparatus of wherein the two laterally offset rows include a back row of crucibles and a front row of crucibles claim 6 , wherein the back row falls along a first axis and the front row ...

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Номер записи: 34
12-01-2017 дата публикации

FIBRE-LAYING MACHINE AND METHOD FOR PRODUCING LAID FIBRE SCRIMS

Номер: US20170008197A1
Автор: Baeurle Armin, Fink Michael, Haupt Sebastian, Meyer Matthias, Vester Tobias
Принадлежит:

A fiber laying machine () for producing laid fiber scrims has a tool table () for positioning a mold (), said tool table () being linearly displaceable in an x direction by means of an x carriage () and being pivotable about a vertical pivot axis (). Arranged above the tool table () is a fiber laying head () which is linearly displaceable transversely to the x direction by means of a y carriage (). Since the fiber laying head () is linearly displaceable, the arrangement of the tool table () on the machine frame () is comparatively easy, and so laid fiber scrims are producible quickly and efficiently. In particular, automatic loading and unloading of the tool table () is easily possible. 1. A fiber laying machine for producing laid fiber scrims , having{'b': '15', 'a machine frame (),'}{'b': '21', 'an x carriage () which is linearly displaceable in a horizontal x direction,'}{'b': 23', '12', '23', '21', '25, 'a tool table () for positioning a mold (), said tool table () being arranged on the x carriage () and being pivotable about a vertically extending pivot axis (),'}{'b': 26', '13', '12', '26', '23, 'a fiber laying head () for laying fibers () on a mold (), said fiber laying head () being arranged above the tool table () in a vertical z direction,'}{'b': 42', '13', '26, 'a fiber supply unit () for supplying the fibers () to be laid by the fiber laying head (),'}characterized{'b': 26', '28, 'in that the fiber laying head () is linearly displaceable by means of a y carriage () in a horizontal y direction extending transversely to the x direction.'}221208151015. The fiber laying machine as claimed in claim 1 , characterized in that the x carriage () is displaceable on x guide rails () which extend from a loading side () of the machine frame () to an unloading side () of the machine frame ().3232714. The fiber laying machine as claimed in or claim 1 , characterized in that the tool table () has a plurality of clamping units () for mechanically clamping and releasing ...

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Номер записи: 35
14-01-2021 дата публикации

APPARATUS FOR FEEDING SINGLE GRAINS TO A PROCESSING MACHINE, IN PARTICULAR AN INJECTION MOLDING MACHINE

Номер: US20210008772A1
Автор: Fux Erhard
Принадлежит: WITTMANN KUNSTSTOFFGERÄTE GMBH

Apparatus for feeding single grains to one or more processing machines comprising at least one singulating device, a granular material reservoir for a bulk material, and a feeding device for feeding the singulated bulk material to the injection molding machine. The singulating device is formed from a singulating disk provided with suction openings distributed over the pitch circle. On one side of the singulating disk, the granular material reservoir is arranged to hold bulk material. Via the shaft, the singulating disk is mounted to be rotated with the suction openings for receiving and dispensing grains. Furthermore, a grain scraper and/or a grain aligner for the bulk material or grains is arranged on the singulating disk in order to scrape off the grains and/or align the grains, or a stirring or carry-along element is arranged on the singulating disk for receiving the bulk material or on the shaft. 1. An apparatus for feeding single grains to one or more processing machines , in particular an injection molding machine , comprising:at least one singulating device,a granular material reservoir for a bulk material, preferably of plastic granular material or plastic pellets or plastic grains, anda feeding device for feeding the singulated bulk material to the injection molding machine,wherein preferably two housing sections are arranged around the elements, in particular the singulating device, to form a closed housing,wherein the singulating device is formed from a singulating disk,wherein the singulating disk is provided with suction openings distributed over on the pitch circle, and the granular material reservoir is arranged on one side of the singulating disk for receiving bulk material, in particular in the lower grain receiving region, and a negative-pressure generating device, in particular a compressor, for generating a negative pressure in a negative-pressure chamber is arranged or connected on the opposite side,wherein the singulating disk is mounted on a ...

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Номер записи: 36
09-01-2020 дата публикации

Heat Shrinkable Tube Assembly System

Номер: US20200009783A1
Автор: Gong Lan, Hu Lvhai, Lu Roberto Francisco-Yi, Xie Fengchun, Ying Qian, Zeng Qinglong, Zhang Dandan
Принадлежит:

An assembly system includes a feeding mechanism adapted to feed a heat shrinkable tube, a cutting mechanism, a clamping mechanism, a robot, and a vision system. The cutting mechanism is adapted to cut off a section of heat shrinkable tube with a predetermined length from the heat shrinkable tube fed by the feeding mechanism. The clamping mechanism is adapted to clamp the heat shrinkable tube during cutting the heat shrinkable tube with the cutting mechanism. The robot is adapted to grip the section of heat shrinkable tube cut off from the heat shrinkable tube. The vision system is adapted to guide the robot to sleeve the section of heat shrinkable tube onto a wire of an electrical device. 1. An assembly system , comprising:a feeding mechanism adapted to feed a heat shrinkable tube;a cutting mechanism adapted to cut off a section of heat shrinkable tube with a predetermined length from the heat shrinkable tube fed by the feeding mechanism;a clamping mechanism adapted to clamp the heat shrinkable tube during cutting the heat shrinkable tube with the cutting mechanism;a robot adapted to grip the section of heat shrinkable tube cut off from the heat shrinkable tube; anda vision system adapted to guide the robot to sleeve the section of heat shrinkable tube onto a wire of an electrical device.2. The assembly system of claim 1 , further comprising a heating mechanism configured to heat a first end of the section of heat shrinkable tube claim 1 , melting and sealing the first end of the section of heat shrinkable tube before the section of heat shrinkable tube is sleeved onto the wire.3. The assembly system of claim 2 , wherein the wire is inserted into the section of heat shrinkable tube through an opened second end of the section of heat shrinkable tube.4. The assembly system of claim 3 , wherein the heating mechanism is adapted to apply a hot air on the first end of the section of heat shrinkable tube to melt and seal the first end.5. The assembly system of claim 3 , ...

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Номер записи: 37
21-01-2021 дата публикации

CONVEYING SYSTEM AND COMPOUNDING SYSTEM COMPRISING THE SAME

Номер: US20210016467A1
Автор: ONOCHI Yusaku, TACHON Julien
Принадлежит: TOYOTA MOTOR EUROPE

A conveying system including a conveying channel, a reinforcement feed duct connected to the conveying channel at a reinforcement feed opening and configured to feed a reinforcement material to the conveying channel, and a blower configured to provide a blow in the reinforcement feed duct to push the reinforcement material towards the conveying channel. A compounding system including the same. 1. A conveying system comprising a conveying channel , a reinforcement feed duct connected to the conveying channel at a reinforcement feed opening and configured to feed a reinforcement material to the conveying channel , and a blower configured to provide a blow in the reinforcement feed duct to push the reinforcement material towards the conveying channel.2. The conveying system as claimed in claim 1 , wherein the blow is at a pressure greater than atmospheric pressure.3. The conveying system as claimed in claim 1 , wherein the reinforcement material comprises fibers.4. The conveying system as claimed in claim 1 , comprising a secondary duct connected to the reinforcement feed duct upstream of the reinforcement feed opening claim 1 , the blower being arranged to provide the blow in the secondary duct.5. The conveying system as claimed in claim 4 , wherein the secondary duct has an outlet portion oriented towards the reinforcement feed opening.6. The conveying system as claimed in claim 1 , comprising a screw shaft extending in at least part of the reinforcement feed duct.7. The conveying system as claimed in claim 4 , comprising a screw shaft extending in part of the reinforcement feed duct claim 4 , wherein a downstream end of the screw shaft is set upstream of the connection area between the secondary duct and the reinforcement feed duct.8. The conveying system as claimed in claim 1 , wherein the reinforcement feed duct comprises a vibrating portion configured to vibrate.9. The conveying system as claimed in claim 1 , further comprising a cover configured to seal a hole ...

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Номер записи: 38
16-01-2020 дата публикации

LAYING DIE, LAYING DEVICE AND METHOD FOR MANUFACTURING A LAYING DIE

Номер: US20200016851A1
Автор: Akif Öztzan, Coquel Maxime
Принадлежит:

A laying die, for picking up and laying of substrates, comprising an elastically deformable substrate receiving structure providing an engagement surface for releasable receiving of substrates, an attaching element comprising a gas channel for providing positively or negatively pressurized gas for picking up and blowing off the substrates, and a carrier body made from elastically deformable material and sandwiched between the substrate receiving structure and the attaching element which is arranged to distribute the positively or negatively pressurized gas over the carrier body. The carrier body comprises breakthroughs to transfer the pressurized gas from the attaching element to the substrate receiving structure that comprises an elastically deformable distribution plate to distribute the positively or negatively pressurized gas over the engagement surface. Also, a laying device which changes the position and/or orientation of substrates to predetermined values can comprise the laying die and a method for manufacturing the laying die. 1. A method for manufacturing a laying die , comprising:providing an elastically deformable substrate receiving structure with an elastically deformable distribution plate;providing a carrier body made from an elastically deformable material;providing an attaching element comprising a gas channel;distributing a plurality of breakthroughs into the carrier body; andsandwiching the carrier body between the substrate receiving structure and the attaching element.2. The method according to claim 1 , wherein the providing the elastically deformable structure comprises:providing two elastically deformable films;arranging a heating element between the two films to provide a stack; anddistributing a plurality of holes into the stack. This application is a divisional of U.S. patent application Ser. No. 14/786,815, filed Oct. 23, 2015, which is a U.S. National Stage application of International Application No. PCT/EP2014/001056, filed Apr. 22, ...

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Номер записи: 39
17-04-2014 дата публикации

VALVE PIN BUSHING FOR THE HOT RUNNER OF AN INJECTION MOLD

Номер: US20140103578A1
Автор: ROSSI Massimo, VARASCHIN Andrea, ZANETTE Andrea
Принадлежит: INGLASS S.P.A.

To improve the flow symmetry and the molding quality, it is presented a valve pin bushing for the hot runner of an injection mold, including two input channels, each having a geometric axis and through which the material to be injected can enter through an outlet into, and an output channel, which extends along a longitudinal axis up to an output from which the material can exit the valve pin bushing. The portions of the geometric axes, which extend at the outlet are arranged so that on any imaginary plane passing through the longitudinal axis there lies at most one portion. 1. A valve pin bushing for a hot runner of an injection mold , comprising:two input channels, each having a geometric axis and through which material to be injected can enter through an outlet into; andan output channel, which extends along a longitudinal axis up to an exit from which the material can exit the valve pin bushing,wherein the portions of the geometric axes, which extend at the outlet are arranged so that on any imaginary plane passing through said longitudinal axis there lies at most one portion.2. The valve pin bushing according to claim 1 , wherein for both the input channels said portions are arranged so as to belong to the same semispace delimited by an imaginary plane passing through said longitudinal axis.3. The valve pin bushing according to claim 1 , wherein a or each portion is inclined with respect to a second imaginary plane orthogonal to said any imaginary plane.4. The valve pin bushing according to claim 1 , wherein said portions are parallel to each other.5. The valve pin bushing according to claim 2 , wherein said portions are inclined with respect to said imaginary plane.6. The valve pin bushing according to claim 1 , wherein one or each input channel is joined up to a groove claim 1 , which extends on the outer surface of the valve pin bushing.7. The valve pin bushing according to claim 6 , wherein the two grooves converge towards a common area to form a material- ...

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Номер записи: 40
26-01-2017 дата публикации

REUSABLE CARTRIDGE FOR INJECTION MOLDING

Номер: US20170021539A1
Автор: Howe Matt, Milovich Dimitrije
Принадлежит:

Reusable cartridges allow the time consuming resin preparation and processing steps to occur offline and not affect the cycling time of the injector. Cartridges also greatly simplify the operation of RTM injectors as preparation simply consists of loading a warmed ready-to-use resin cartridge and performing the injection. 2. An injection apparatus of claim 1 , wherein the piston is longitudinally rotatable to selectively activate the locking structure to move from the locked position to the open position.3. An injection cartridge apparatus as in additionally comprising an injector base system: cartridge housing for receiving and holding the removable cartridge in a locked position,', 'an injector cap that reversibly locks the removable cartridge in the cartridge housing,, 'the injector base system comprising'}the injector cap including injection line structure that communicates with the outlet in the proximal end of the cartridge, 'an actuator for applying longitudinal force to the piston and having a rod end structure for engaging the locking structure on the piston to move the locking structure from the locked position to the open position.', 'the injector cap including structure such that when the removable cartridge is reversibly locked, the unlocked position of the locking structure of the removable cartridge is selected to allow movement of the piston in the barrel,'}4. A injection cartridge apparatus of claim 3 , wherein the piston is rotatable around a longitudinal axis to selectively move the locking structure between the locked position to the open position claim 3 , and the actuator has structure wherein the actuator can rotate the piston.6. The apparatus of wherein the proximal end structure includes a separate end plugwith the reversibly sealable outlet in the end plugwith the end structure removably received into the proximal end.7. The apparatus of wherein the proximal end structure is fixed and nonremovable and includes the reversibly sealable outlet ...

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Номер записи: 41
02-02-2017 дата публикации

SYSTEMS, METHODS, AND APPARATUS FOR FLOW MEDIA ASSOCIATED WITH THE MANUFACTURE OF COMPONENTS

Номер: US20170028590A1
Автор: Nesbit Ashleigh R.
Принадлежит: The Boeing Company

Systems, methods, and apparatus are disclosed for controlling a flow of a material through a vehicle component. In some embodiments, the apparatus may include a plurality of baffle layers, each baffle layer of the plurality of baffle layers having a contour, wherein at least one space between at least some of the plurality of baffle layers defines at least one flow path. The apparatus may also include a first plurality of spacers positioned in the at least one flow path, the first plurality of spacers having one or more hydrodynamic properties determined based on a first plurality of dimensions, the one or more hydrodynamic properties determining, at least in part, a second flow property of the at least one flow path. 1. An apparatus for controlling a flow of a material through a vehicle component , the apparatus comprising:a plurality of baffle layers, each baffle layer of the plurality of baffle layers having a contour, wherein at least one space between at least some of the plurality of baffle layers defines at least one flow path; anda first plurality of spacers positioned in the at least one flow path, the first plurality of spacers having one or more hydrodynamic properties determined based on a first plurality of dimensions, the one or more hydrodynamic properties determining, at least in part, a second flow property of the at least one flow path.2. The apparatus of claim 1 , wherein the contour is determined based claim 1 , at least in part claim 1 , on a shape of a portion of the vehicle component that has a first flow property claim 1 , and wherein the first flow property of the vehicle component identifies at least one convergence in a flow front of a flow of the material through the vehicle component.3. The apparatus of claim 2 , wherein a height and width of the first plurality of spacers determine claim 2 , at least in part claim 2 , the second flow property claim 2 , and wherein the second flow property is inversely proportional to the first flow ...

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Номер записи: 42
04-02-2016 дата публикации

Method and Device for Handling a Fiber Arrangement Via Near-Field Levitation

Номер: US20160031168A1
Автор: KLEINPETER Gerhard
Принадлежит:

A method is provided for handling a fiber arrangement to be supplied to a pressing tool. The fiber arrangement is interspersed with a curable matrix material at least in some sections before being supplied to the pressing tool and then is supplied to the pressing tool. The method is characterized in that the fiber arrangement is supplied to the pressing tool largely without contact by acoustic levitation after being interspersed with the matrix material. 1. A method for handling a fiber arrangement to be supplied to a pressing tool , wherein the fiber arrangement is interspersed with a curable matrix material , at least in sections , before being supplied to the pressing tool , the method comprising the acts of:acoustically levitating the fiber arrangement to be supplied to the pressing tool; andsupplying the fiber arrangement to the pressing tool largely without contact via the acoustic levitation after the fiber arrangement is interspersed with the curable matrix material.2. The method according to claim 1 , wherein claim 1 , during the interspersion of the fiber arrangement with the curable matrix material claim 1 , the fiber arrangement is handled largely without contact via the acoustic levitation.3. The method according to claim 1 , wherein the acoustic levitation creates a near-field levitation.4. The method according to claim 2 , wherein the acoustic levitation creates a near-field levitation.5. The method according to claim 1 , further comprising the acts of:during the interspersion of the fiber arrangement with the curable matrix material, acting upon one of the two large sides of the fiber arrangement via sound waves of the acoustic levitation; andapplying the curable matrix material to an opposite one of the two large sides of the fiber arrangement.6. The method according to claim 4 , further comprising the acts of:during the interspersion of the fiber arrangement with the curable matrix material, acting upon one of the two large sides of the fiber ...

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Номер записи: 43
11-02-2016 дата публикации

FILM MANUFACTURING METHOD AND MANUFACTURING APPARATUS

Номер: US20160039155A1
Автор: HIROHATA Taiki, ITO Kazumi, Kimura Masakatsu, OGAWA Yuji
Принадлежит: UBE INDUSTRIES, LTD.

A film manufacturing method and manufacturing apparatus for manufacturing a film having excellent dimensional stability to heat at a good product yield and performing a stress relaxation treatment of the film include performing the stress relaxation treatment while conveying the film in a non-contact state using a levitation conveyance device for jetting a heated gas from gas injection holes to the film and conveying the film in a non-contact state. The film manufacturing method and manufacturing apparatus are particularly suitable for stress relaxation treatment of a polyimide film obtained by heat-treating a polyimide film precursor. 1. A film manufacturing method for performing a stress relaxation treatment of a film wherein the stress relaxation treatment is performed using a levitation conveyance device comprising a plurality of film conveyance guides having convex curved film conveyance faces comprising of gas injection holes , a heated gas being jetted to the film from the gas injection holes and the film being curved in alternatingly opposite directions and conveyed in a non-contact state.2. The film manufacturing method according to claim 1 , wherein:film presser devices having concave curved faces are arranged to face the film conveyance faces of the film conveyance guides across a predetermined gap from said film conveyance faces,gas injection holes are provided in said concave curved faces, andthe heated is blown against both sides of the film and the film conveyed in levitated fashion by the heated gas jetted from the gas injection holes of the film conveyance guides and the heated gas jetted from the gas injection holes of the film presser devices.3. The film manufacturing method according to claim 1 , comprising varying the temperature of the heated gas jetted from the gas injection holes of the plurality of film conveyance guides and performing the stress relaxation treatment.4. The film manufacturing method according to claim 1 , comprising ...

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Номер записи: 44
09-02-2017 дата публикации

FOAMING TECHNOLOGY IN LONG GLASS FIBER FILLED MATERIALS

Номер: US20170036378A1
Автор: Schijve Warden, Vaes Marnik, Yanev Angel
Принадлежит:

A foamed part, includes: a long glass fiber filled polymeric material, wherein the long glass fibers have an initial length before molding of the foamed part and a final length after molding of the foamed part; wherein a post-molding length of the long glass fibers in the foamed part is greater than or equal to a post-molding length of long glass fibers in a similarly dimensioned foamed part made without a pressurized plasticizing unit. 1. A method of making a foamed part , comprising:introducing a long glass fiber filled polymeric material to a hopper of an injection molding machine, wherein the long glass fibers have a pre-molding length;melting the long glass fiber filled polymeric material to form a melt;pressurizing a plasticizing unit of the injection molding machine with a blowing agent, wherein a seal is located between a rotating part and a fixed part of the plasticizing unit;having a seal between the rotating and fixed parts of the plasticizing unit;sealing the plasticizing unit with an airlock mounted between a barrel of the injection molding machine and the hopper;increasing a pressure of the blowing agent and increasing a back pressure of the injection molding machine to homogenize the melt and the blowing agent; andforming the foamed part;wherein a post-molding length of the long glass fibers in the foamed part is greater than or equal to a post-molding length of long glass fibers in a similarly dimensioned foamed part made without the pressurized plasticizing unit.2. The method of claim 1 , wherein the post-molding length of the long glass fibers in the foamed part is greater than or equal to a post-molding length of long glass fibers in a similarly dimensioned non-foamed part.3. The method of claim 1 , wherein the blowing agent is a gaseous blowing agent.4. The method of claim 3 , wherein the blowing agent is at least one from carbon dioxide claim 3 , sodium bicarbonate claim 3 , azide compounds claim 3 , ammonium carbonate claim 3 , ammonium nitrite ...

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Номер записи: 45
12-02-2015 дата публикации

INJECTION MOLDING FACTORY SYSTEM AND MANUFACTURING METHOD

Номер: US20150042014A1
Автор: Duffey Ryan, Duffey Thomas O.
Принадлежит: Plastic Components, Inc.

The present invention includes an injection molding factory system and an associated facility that comprises a building having a series of injection molding machines array on a first floor with the resin supply placed on a mezzanine level. The injection molding machines are arranged with automatic product conveyors to move injection molded product from the injection molding machines without the need for human operators or separate vehicles. 1. An injection molding method comprising:(a) providing a plurality of operating injection molding machines on a first level, each machine comprising a mold set adapted to accept a supply of resin and adapted to be cooled by a liquid coolant; and a. a resin to each said mold set; and', 'b. a liquid coolant to each said mold set; so as to permit said injection molding machines to produce injection molded articles;, '(b) supplying, from a level above said injection molding machines, the following(c) automatically supplying product containers with said injection molded articles; and(d) automatically conveying said product containers from said injection molding machines.2. An injection molding method according to claim 1 , wherein each of said plurality of operating injection molding machines comprises a product container conveyor adapted to convey containers to a common conveyor claim 1 , and wherein said method additionally comprises automatically supplying said product containers with a predetermined number of said injection molded articles claim 1 , and upon said number being reached claim 1 , advancing each said product container to said common conveyor.3. An injection molding method according to claim 1 , additionally comprising periodically claim 1 , from a level above said injection molding machines claim 1 , replacing said mold sets.4. An injection molding method according to additionally comprising providing a product packaging area claim 1 , and wherein said method additionally comprises automatically conveying said ...

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Номер записи: 46
06-02-2020 дата публикации

MOLD CHANGING APPARATUS

Номер: US20200039131A1
Автор: TUONG THE Hien
Принадлежит:

A mold changing apparatus comprises a conveyance unit includes a driving force for positioning the mold in addition to loading and unloading a mold into and from the injection molding machine, and a fluid pressure cylinder to assist acceleration and deceleration of the mold in cooperation with the conveying unit. 1. A mold changing apparatus provided side by side with an injection molding machine , comprising:a conveyance unit includes a driving force for positioning the mold in addition to loading and unloading a mold into and from the injection molding machine; anda power assist unit to assist acceleration and deceleration of the mold in cooperation with the conveying unit.2. The mold changing apparatus according to claim 1 , whereinthe conveyance unit is an actuator that forms a linear conveyance path and includes a towing unit configured to move the mold along the conveyance path.3. The mold changing apparatus according to claim 1 , whereinthe power assist unit is a fluid pressure cylinder that is either a pneumatic cylinder or a hydraulic cylinder, and on a tip of a piston rod of the fluid pressure cylinder, an engaging portion configured to be detachably engaged with the towing unit is provided.4. The mold changing apparatus according to claim 3 , whereinthe fluid pressure cylinder is a single-acting cylinder of a retracting type.5. The mold changing apparatus according to claim 3 , whereinthe fluid pressure cylinder is a double-acting cylinder.6. The mold changing apparatus according to claim 2 , whereinthe power assist unit is a fluid pressure cylinder that is either a pneumatic cylinder or a hydraulic cylinder, and on a tip of a piston rod of the fluid pressure cylinder, an engaging portion configured to be detachably engaged with the towing unit is provided.7. The mold changing apparatus according to claim 6 , whereinthe fluid pressure cylinder is a single-acting cylinder of a retracting type.8. The mold changing apparatus according to claim 6 , whereinthe ...

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Номер записи: 47
23-02-2017 дата публикации

Transport Device and Transport Method for Transporting a Semi-Finished Product and Processing Device for Processing a Semi-Finished Product

Номер: US20170050342A1
Автор: HODDE Jan
Принадлежит:

A transport device, a transport method for transporting a semi-finished product, and a processing device for processing a semi-finished product are provided. The transport device has at least one positioning device for positioning the semi-finished product in relation to the transport device and at least one retaining device for retaining the semi-finished product on the transport device. The positioning device can be inserted into an engagement region of the semi-finished product at least in some segments and the retaining device can be arranged on a surface of the semi-finished product at least in some segments. 1. A transport device that transports a semifinished product , the transport device being a component part of a semifinished product manufacturing plant , the transport device comprising:one or more positioning devices configured to position the semifinished product relative to the transport device; the one or more positioning devices are introducible, at least in some sections, into an engagement region of the semifinished product, and', 'the one or more retaining devices are arranged, at least in some sections, on a surface of the semifinished product., 'one or more retaining devices configured to hold the semifinished product on the transport device, wherein'}2. The transport device according to claim 1 , whereinthe one or more retaining devices are configured to be movable relative to the one or more positioning devices.3. The transport device according to claim 2 , wherein at least one of the one or more positioning devices comprises a cutout claim 2 , andat least one of the one or more retaining devices is arranged, at least in some sections, in the cutout.4. The transport device according to claim 2 , whereinthe one or more retaining devices are arranged on a lower surface of respective ones of the one or more positioning devices.5. The transport device according to claim 1 , whereinthe one or more retaining devices are arranged, at least in some ...

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Номер записи: 48
22-02-2018 дата публикации

Method for Preparing for a Change of Material in an Extrusion Device for a Film Machine

Номер: US20180050480A1
Автор: Avermeyer Ansgar, Kulgemeyer Tobias
Принадлежит:

The present invention relates to a method for preparing for a change of material in an extrusion device for a film machine comprising at least one feed unit for feeding feedstock to an extruder, comprising the following steps: 1. A method for preparing for a change of material in an extrusion device for a film machine comprising at least one feed unit for feeding feedstock to an extruder , comprising the following steps:predetermining an end of a production order of an extrusion device,specifying a reduced changing filling level for the at least one feed unit, andmaintaining the filling level of the at least one feed unit at the reduced changing filling level for the further production with the extrusion device.2. The method according to claim 1 , wherein the filling level of the at least one feed unit is increased in batches claim 1 , when the filling level falls below the changing filling level.3. The method according to claim 2 , wherein the increase of the filling level in batches is made with a single refilling thrust claim 2 , which refills less feedstock than an operating thrust during the normal production operation of the extrusion device.4. The method according to claim 2 , wherein at least the volume or the weight of feedstock claim 2 , which corresponds to the changing filling level in the feed unit claim 2 , has a refilling ratio of between 1:1 and 2:1 with at least the volume or the weight of the feedstock of a refilling thrust.5. The method according to claim 1 , wherein a minimal filling level claim 1 , which is smaller than the changing filling level claim 1 , is specified at a defined point in time prior to the end of the production order claim 1 , and the filling level of the at least one feed unit is maintained above the minimal filling level for the further production with the extrusion device.6. The method according to claim 1 , wherein provision is made for at least two feed units claim 1 , wherein a specific changing filling level is ...

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Номер записи: 49
23-02-2017 дата публикации

End of arm tooling

Номер: US20170050393A1
Автор: Donald J. Duclos, John A. Ingram, Zongxun WANG
Принадлежит: Magna International Inc

End of arm tooling system and a method for manufacture is provided. The end or arm tooling system provides automated material handling, part manipulation, pre-forming and transferring of a pre-impregnated carbon fiber material. A robot is connected to end of arm tooling for automated material handling and transfer operations from at least a lower preform tool system where light compression is applied to a molding press. The end or arm tooling system includes a cured silicone membrane as well as vacuum and air blow off, allowing for robotically preforming, picking up and dropping-off pre-impregnated carbon fiber materials which are notoriously sticky and difficult to handle.

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Номер записи: 50
15-05-2014 дата публикации

INJECTION APPARATUS

Номер: US20140130912A1
Автор: Yamaguchi Kazuyuki
Принадлежит: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

The injection apparatus, which injects a molding material into a mold by operating an injection cylinder and fills the mold with the molding material, includes a plurality of actuating mechanisms that is connected to the injection cylinder. Each actuating mechanism includes an actuating cylinder that supplies an incompressible fluid to the injection cylinder, and a drive part that drives a piston of the actuating cylinder. In a low-speed step and a high-speed step for injecting the molding material, the piston of each actuating cylinder is driven forward, and hydraulic oil is supplied to the injection cylinder. In a pressure-increasing step, the pistons of the actuating cylinders are driven forward, and hydraulic oil is supplied to the injection cylinder. As the injection apparatus includes a plurality of actuating mechanisms, the speed and pressure of the injection cylinder can be increased without requiring high performance from the drive parts. 1. An injection apparatus which injects a molding material into a mold by operating an injection cylinder and fills the mold with the molding material , andthe injection apparatus comprises a plurality of actuating mechanisms connected to the injection cylinder, wherein an actuating cylinder which supplies an incompressible fluid to the injection cylinder, and', 'a drive part which drives a piston of the actuating cylinder., 'each of the actuating mechanisms includes'}2. The injection apparatus according to claim 1 , wherein the actuating cylinders in the plurality of actuating mechanisms have two or more cylinder diameters.3. The injection apparatus according to claim 2 , further comprising:a main line connected to the injection cylinder; anda plurality of sub lines branched from the main line, whereinthe actuating cylinders of the plurality of actuating mechanisms are respectively connected to the plurality of sub lines,the actuating cylinders of the plurality of actuating mechanisms include an actuating cylinder having ...

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Номер записи: 51
21-02-2019 дата публикации

FOOD FORMING CONCEPT

Номер: US20190053498A1
Автор: Schoenmakers Petrus Hubertus Maria, Van Gerwen Hendrikus Petrus Gerardus
Принадлежит:

The present invention relates to a food forming drum comprising a multitude of rows product cavities, each row comprising a multitude of product cavities, wherein the product cavities are provided as one or more at least partially porous members made from a porous material with interconnecting pores. The present invention further relates to a food forming apparatus comprising a food forming drum and a porous member. Additionally, the present invention relates to a movable unit to transport a drum and a method to change a drum or clean the food forming apparatus. 1. A food forming drum comprising: 'wherein the product cavities are provided as one or more at least partially porous members made from a porous material with interconnecting pores, which are beard rotationally at a forming apparatus, and', 'a multitude of rows of product cavities, each of the rows comprising one or a multitude of product cavities,'}wherein the food forming drum comprises a truncated cone at least at one of its front ends.2. The food forming drum according to claim 1 , wherein the at least partially porous member is directly or indirectly connected to an inner cylinder at at least one bonding location claim 1 ,wherein the pores at the surface of the at least partially porous member in the bonding location are preferably at least partially closed.3. The food forming drum according to claim 1 , wherein the pores at the surface of the at least partially porous member adjacent to at least one of the front ends of the food forming drum are at least partially closed.4. (canceled)5. The food forming drum according to claim 1 , comprising an inner cylinder and at least one rib between the cylinder and the at least partially porous member claim 1 ,wherein the at least one rib is connected to the inner cylinder by a form- and/or force-fit or by an adhesive bond.6. (canceled)7. (canceled)8. The food forming drum according to claim 1 , wherein the food forming drum comprises at least two form-fit-means ...

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Номер записи: 52
21-02-2019 дата публикации

FOOD FORMING CONCEPT

Номер: US20190053499A1
Автор: Schoenmakers Petrus Hubertus Maria, Van Gerwen Hendrikus Petrus Gerardus
Принадлежит:

The present invention relates to a food forming drum comprising a multitude of rows product cavities, each row comprising a multitude of product cavities, wherein the product cavities are provided as one or more at least partially porous members made from a porous material with interconnecting pores. The present invention further relates to a food forming apparatus comprising a food forming drum and a porous member. Additionally, the present invention relates to a movable unit to transport a drum and a method to change a drum or clean the food forming apparatus. 1. A food forming drum comprising ,a multitude of rows of product cavities, each row comprising one or a multitude of product cavities,wherein the product cavities are provided as one or more at least partially porous members made from a porous material with interconnecting pores,wherein the food forming drum comprises an inner cylinder and at least one rib between the inner cylinder and the at least partially porous member.wherein the at least one rib is connected to the cylinder by a form- and/or force-fit or by an adhesive bond.2. The food forming drum according to claim 1 , wherein the at least partially porous member directly or indirectly connected to an inner cylinder at at least one bonding location claim 1 , andwherein the pores at the surface of the at least partially porous member in the bonding location are preferably at least partially closed.3. The food forming drum according to claim 1 , the pores at the surface of the at least partially porous member adjacent to a front end of the food forming are at least partially closed.4. The food forming drum according to claim 1 , wherein the pores of the at least partially porous member adjacent least partially closed by deep rolling and/or shot-peening5. (canceled)6. The forming drum according to claim 1 , wherein the at least partially porous member comprises a recess claim 1 , which partially accommodates the rib claim 1 , the rib reduces fluid ...

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Номер записи: 53
03-03-2016 дата публикации

INJECTION MOLDING MACHINE AND INJECTION MOLDING METHOD UTILIZING THE SAME

Номер: US20160059454A1
Автор: CHEN MingFa, DONG WENQI, Li Hu
Принадлежит:

An injection molding machine, which comprises a hopper configured to feed materials and a non-reactive gas generating means connected with the hopper and configured to charge the hopper with non-reactive gas. The injection molding machine according to embodiments of the present invention completes the plasticization of the materials under protection of the non-reactive gas and avoids yellowing of a light guide plate (LGP) due to oxygenolysis of the materials. 1. An injection molding machine , comprising a hopper configured to feed materials and a non-reactive gas generating means connected with the hopper and configured to introduce non-reactive gas into the hopper.2. The injection molding machine according to claim 1 , further comprising a charging barrel and an injection cylinder communicated with the hopper in sequence claim 1 , the charging barrel provided with a screw for conveying the materials claim 1 , the injection cylinder provided with an injection plunger claim 1 , a nozzle formed on the injection cylinder claim 1 , the injection plunger configured to extrude the materials from the nozzle.3. The injection molding machine according to claim 2 , wherein the screw is driven by a motor and the injection plunger is driven by a driver.4. The injection molding machine according to claim 3 , wherein the non-reactive gas generating means comprises a nitrogen generator; and one end of the nitrogen generator is connected with the hopper and the other end is connected with the driver.5. The injection molding machine according to claim 3 , wherein the non-reactive gas generating means comprises a nitrogen generator claim 3 , a detection probe and a signal controller;the detection probe is disposed in the hopper and electrically connected with the signal controller; and the signal controller is configured to control ON/OFF of the nitrogen generator.6. The injection molding machine according to claim 4 , further comprising an air compressor connected with the nitrogen ...

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Номер записи: 54
03-03-2016 дата публикации

Feed System for an Injection Molding Machine

Номер: US20160059455A1
Автор: Altonen Gene Michael, Dodd Michael Thomas, Huang Chow-Chi, NEUFARTH Ralph Edwin, NEWMAN Matthew Lloyd
Принадлежит:

A feed system for an injection molding machine. The feed system includes a first part with a first channel, and a second part with a second channel. The first channel and the second channel together form a molten plastic feed conduit when they are engaged. The first part and the second part are unbonded to one another. 1. A multi-part feed system for an injection molding system having a mold including a plurality of mold cavities , an injection system for injecting molten plastic through a nozzle and through one or more gates into the mold cavities , and a controller for controlling the injection system to maintain the molten plastic at a substantially constant pressure , the feed system being located between the nozzle and the gates , the feed system comprising:a first part including a first feed channel; anda second part including a second feed channel;wherein, when the first part is engaged with the second part, the first feed channel and the second feed channel together at least partially define a molten plastic feed conduit;wherein the first part and the second part are unbonded, with respect to each other; andwherein the first part and the second part are separable from each other, to expose the first channel and the second channel.2. The feed system of claim 1 , further comprising a gasket disposed between the first part and the second part when the first part is engaged with the second part.3. The feed system of claim 2 , wherein the gasket comprises an elastic material.4. The feed system of claim 2 , wherein the gasket comprises a metal material.5. The feed system of claim 4 , wherein the metal material is selected from the group consisting of: aluminum claim 4 , aluminum alloys claim 4 , copper claim 4 , copper alloys claim 4 , beryllium copper claim 4 , and combinations of these.6. The feed system of claim 2 , wherein the gasket has a non-stick coating.7. The feed system of claim 6 , wherein the coating is a silicone based coating.8. The feed system of ...

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Номер записи: 55
28-02-2019 дата публикации

MODULAR PRODUCTION LINE FOR THE PRODUCTION OF OPHTHALMIC LENSES

Номер: US20190061294A1
Автор: Biel Roger, Hagmann Peter, Heinrich Axel, Pirl Stephan, Zong Shu
Принадлежит:

A modular production line for the production of contact lenses comprises at least three separate modules: 3401401. Modular production line according to claim 2 , wherein the chemical treatment stations of the extraction and treatment module (EM) comprise at least one extraction station () for the extraction of unwanted substances from the lenses claim 2 , and at least one additional chemical treatment station for chemical treatment of the extracted lenses claim 2 , with the at least one additional chemical treatment station being arranged downstream of the at least one extraction station () with respect to a path of transportation of the lenses through the chemical treatment stations arranged in the U-shaped configuration in the extraction and treatment module (EM).4403. Modular production line according to claim 2 , wherein the plurality of chemical treatment stations or the at least one additional chemical treatment station claim 2 , respectively claim 2 , comprises at least one coating station () for coating the lenses.5400402404405. Modular production line according to claim 2 , wherein the extraction and treatment module (EM) further comprises one or more water treatment stations ( claim 2 , claim 2 , claim 2 , ) claim 2 , with a said water treatment station being arranged at least between different types of the said chemical treatment stations or between different types of additional chemical treatment stations claim 2 , respectively.6401403400402404405400400402404405401400402400402404405401403404400402404405403. Modular production line according to claim 5 , wherein the extraction and treatment module (EM) comprises the at least one extraction station () claim 5 , the at least one coating station () claim 5 , and a plurality of the water treatment stations ( claim 5 , claim 5 , claim 5 , ) claim 5 , wherein a first water treatment station () of the said plurality of water treatment stations ( claim 5 , claim 5 , claim 5 , ) is arranged at the interface ...

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Номер записи: 56
17-03-2022 дата публикации

Systems and Methods for Forming Composite Members

Номер: US20220080622A1
Автор: Jones Darrell Darwin, JR. Daniel R., Justice Jeremy, Krajca Scott Edward, Ly Long Hoang, Smith, Wilcoxson Paul Chace, Willden Kurtis S.
Принадлежит:

Systems and methods for manufacturing a composite member. The system and methods are configured to move different types of composite plies from different supply stations. The composite plies are moved along a conveyance member and then with a transfer station to a forming tool. One or more forming members form the composite plies onto the forming tool. 1. A method of forming a composite member constructed from a plurality of composite plies , the method comprising:introducing first composite plies onto a conveyance member from a first supply station, the first composite plies comprising a first type;introducing second composite plies onto the conveyance member from one or more second supply stations that are positioned away from the first supply station along the conveyance member, the second composite plies from the second supply stations comprising different types than the first type;orienting the first and second composite plies on the conveyance member;individually transferring each of the first and second composite plies to a forming tool; andforming the first and second composite plies on the forming tool.2. The method of claim 1 , wherein orienting the first and second composite plies comprises transferring the first and second composite plies from the conveyance member and onto a support surface of a first support member and individually orienting each of the first and second composite plies relative to one or more datums at the support member.3. The method of claim 1 , further comprising cutting one or more of the first and second composite plies on a first level and then vertically transferring the first and second composite plies to a second level prior to forming the composite plies on the forming tool.4. The method of claim 1 , further comprising cutting the first composite plies at the first supply station and cutting the second composite plies at the one or more second supply stations prior to introducing the respective first and second composite ...

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Номер записи: 57
27-02-2020 дата публикации

Narrow Flake Composite Fiber Material Compression Molding

Номер: US20200061880A1
Автор: Bailey Douglas Eugene, Carter Brian Allen, Coad Dennis Lynn, Fisher, Hardin Glenn David, JR. Edward McMurray, Thurber Jon Paul
Принадлежит: The Boeing Company

Methods provide for creating a three-dimensional random fiber orientation in a composite component. According to embodiments described herein, narrow flakes are created from a unidirectional composite fiber tape and poured into a reservoir of a mold, creating a three-dimensional random fiber orientation of the narrow flakes within the reservoir. At least a majority of the narrow flakes have an aspect ratio of length to width of at least 6:1. The narrow flakes are heated and compressed to fill the mold and create the composite component. The three-dimensional random fiber orientation of the narrow flakes within the reservoir is maintained as the narrow flakes are pushed through the mold, creating consistent, uniform strength characteristics throughout the resulting composite component. 1. A method of creating a three-dimensional random fiber orientation in a composite component , comprising:transforming a unidirectional thermoplastic tape into a plurality of narrow flakes, a majority of the plurality of narrow flakes having an aspect ratio of at least 6:1;pouring the plurality of narrow flakes into a reservoir of a mold such that an orientation of the plurality of narrow flakes within the reservoir comprises a substantially three-dimensional random fiber orientation;heating the plurality of narrow flakes within the reservoir; andcompressing the plurality of narrow flakes within the reservoir through the mold; cutting the unidirectional thermoplastic tape into a plurality of flakes; and', 'fracturing the plurality of flakes along an axis of the fibers to create the plurality of narrow flakes having an aspect ratio of at least 6:1., 'wherein transforming the unidirectional thermoplastic tape into the plurality of narrow flakes comprises2. The method of claim 1 , wherein fracturing the plurality of flakes along the axis of the fibers to create the plurality of narrow flakes comprises:blending the plurality of flakes in a blending device having a plurality of chopping ...

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Номер записи: 58
27-02-2020 дата публикации

Narrow Flake Composite Fiber Material Compression Molding

Номер: US20200061881A1
Автор: Bailey Douglas Eugene, Carter Brian Allen, Coad Dennis Lynn, Fisher, Hardin Glenn David, JR. Edward McMurray, Thurber Jon Paul
Принадлежит: The Boeing Company

Methods provide for creating a three-dimensional random fiber orientation in a composite component. According to embodiments described herein, narrow flakes are created from a unidirectional composite fiber tape and poured into a reservoir of a mold, creating a three-dimensional random fiber orientation of the narrow flakes within the reservoir. At least a majority of the narrow flakes have an aspect ratio of length to width of at least 6:1. The narrow flakes are heated and compressed to fill the mold and create the composite component. The three-dimensional random fiber orientation of the narrow flakes within the reservoir is maintained as the narrow flakes are pushed through the mold, creating consistent, uniform strength characteristics throughout the resulting composite component. 1. A method of creating a three-dimensional random fiber orientation in a composite component , comprising:cutting a unidirectional composite fiber tape into a plurality of flakes;fracturing the plurality of flakes along an axis of the fibers to create a plurality of narrow flakes having an aspect ratio of at least 6:1;pouring the plurality of narrow flakes of the unidirectional composite fiber tape into a mold reservoir shaped according to the composite component, wherein each of the plurality of narrow flakes is randomly oriented and uncoupled to adjacent narrow flakes within the mold reservoir, and wherein a majority of the plurality of narrow flakes has an aspect ratio of at least 6:1;heating the plurality of narrow flakes within the mold reservoir; andcompressing the plurality of narrow flakes within the mold reservoir through the mold reservoir to create the composite component.2. The method of claim 1 , wherein:cutting the unidirectional composite fiber tape into a plurality of flakes comprises cutting the unidirectional composite fiber tape into the plurality of flakes having an aspect ratio of less than 6:1.3. The method of claim 1 , wherein the unidirectional composite fiber ...

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Номер записи: 59
12-03-2015 дата публикации

Production method and production device of film having fine irregular pattern on surface

Номер: US20150072039A1
Автор: Fumiyasu Nomura, Kiyoshi Minoura, Yuma Hirai
Принадлежит: TORAY INDUSTRIES INC

A method for producing a film having a fine irregular pattern intermittently includes feeding a film to be processed intermittently from upstream side to the vicinity of the surface of a die having a fine irregular pattern, transferring the pattern to the surface of the film by pressing the film against the surface of a die, stripping the processed film on which a pattern is formed from the surface of a die, and then feeding a new film to be processed to the die, wherein the processed film is stripped from the surface of a die by gripping and moving the processed film to the upstream side, and then the processed film is fed by a length of intermittent feed to the surface of a die while preventing the processed film from creasing.

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Номер записи: 60
12-03-2015 дата публикации

COVER SHEET SUPPLY APPARATUS HAVING VARIABLE CLAMP FOR THERMOFORMING MACHINE

Номер: US20150072040A1
Автор: Kim Taek-hyun
Принадлежит:

Disclosed herein is a cover sheet supply apparatus having variable clamps for a thermoforming machine. The apparatus includes a support frame (); longitudinal guides () which are disposed in the support frame and each of which includes a longitudinal rail () and a longitudinal fixed unit (); lateral guides () which are disposed in the support frame on opposite sides of the longitudinal guides, and each of which includes a lateral rail () and a lateral fixed unit (); longitudinal movable clamps () which are installed on each longitudinal rail and are connected to each other by a longitudinal link (); lateral movable clamps () which are installed on each lateral rail and are connected to each other by a lateral link (); a lateral moving means () which moves the longitudinal guides in the lateral direction; and a longitudinal moving means () which moves the lateral guides in the longitudinal direction. 1. A cover sheet supply apparatus having variable clamps for a thermoforming machine , the thermoforming machine including a heating unit for heating the cover sheet provided to be adhered to an interior material of a vehicle , the cover sheet supply apparatus comprising:{'b': '100', 'a support frame () provided in the cover sheet supply apparatus;'}{'b': 200', '100', '200', '210', '220', '210, 'a pair of longitudinal guides () disposed in the support frame () at positions spaced apart from each other by a predetermined distance, each of the longitudinal guides () comprising a longitudinal rail (), with a longitudinal fixed unit () fixed to the longitudinal rail ();'}{'b': 300', '100', '200', '300', '310', '320', '310, 'a pair of lateral guides () disposed in the support frame () on opposite sides of the longitudinal guides () at positions spaced apart from each other by a predetermined distance, each of the lateral guides () comprising a lateral rail (), with a lateral fixed unit () fixed to the lateral rail ();'}{'b': 230', '210', '230', '400', '220', '300, 'a ...

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Номер записи: 61
17-03-2016 дата публикации

INJECTION MOLD AND METHOD OF PRODUCING MOLDED RESIN ARTICLE

Номер: US20160075064A1
Автор: Hayashi Chihiro, HIROI Yusuke, TAJIRI Kazuhiko, YOKOTA Makoto
Принадлежит:

Providing an injection mold used for producing a molded resin article which is free of a weld line, irrespective of an injection pressure of a molten resin. At least one protrusion is provided in a first region of a ring runner portion defined by an inner circumferential surface of a first communication hole extending toward a cavity and an outer circumferential surface of a pin member disposed coaxially within the first communication hole, such that the protrusion projects from either one of these surfaces and an end face of the protrusion is held in contact with the other of these surfaces. The first region is a half of a circumference of the ring runner portion and is opposite to a circumferential position at which the first communication hole and a second communication hole extending perpendicularly to the first communication hole communicate with each other, with respect to the pin member. 1. An injection mold having a cavity for forming a molded resin article , a runner for introducing a molten resin injected from an injection machine into the cavity , and a gate for communication between the runner and the cavity , whereinthe runner has: a first communication hole which extends toward the cavity and one of opposite ends of which communicates with the gate; and a second communication hole which communicates with the other end of the first communication hole remote from the gate, and which extends in a direction perpendicular to the direction of extension of the first communication hole, anda pin member is disposed within the first communication hole so as to be spaced apart from an inner circumferential surface of the first communication hole and to extend coaxially with the first communication hole, and such that a distal end portion of the pin member extends through the gate, whereby a ring runner portion is defined by a cylindrical space between the inner circumferential surface of the first communication hole and an outer circumferential surface of the pin ...

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Номер записи: 62
19-03-2015 дата публикации

TWO STAGE INJECTION UNIT ROTARY VALVE

Номер: US20150079221A1
Автор: Mracek Stephen, Nikolaev Ivan, Schad Robert D.
Принадлежит:

An injection unit for an injection molding machine includes a nozzle for dispensing melt to a mold, and a valve housing having a first port in fluid communication with the nozzle. The valve housing has a second port and a third port. A plasticizing barrel is in fluid communication with the second port. A shooting pot is in fluid communication the third port. A valve closure member is mounted in the valve housing. The valve closure member is moveable between a first position in which the first port is in fluid communication with the third port and in fluid isolation of the second port, and a second position in which the second port is in fluid communication with the third port and in fluid isolation of the first port. When in at least one of the first and second positions, fluid communication is provided between the respective ports through a gap provided between an outer surface of the closure member and an inner surface of the valve housing. 1. An injection unit for an injection molding machine , comprising:a) a nozzle for dispensing melt to a mold;b) a valve housing having in inner surface defining a valve seat, a first port in fluid communication with the nozzle, and a second port and a third port each spaced apart from the first port;c) a plasticizing barrel in fluid communication with the second port;d) a shooting pot in fluid communication with the third port; ande) a valve closure member mounted in the valve seat, the valve closure member including a cross-bore extending through the valve closure member and a surface notch enclosed at least in part by the inner surface of the housing, the surface notch in fluid isolation from the cross-bore,the valve closure member moveable between a first position in which the first port is in fluid communication with the third port via the cross-bore and in which the second port is in fluid isolation of the first and third ports, and a second position in which the second port is in fluid communication with the third port ...

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Номер записи: 63
26-03-2015 дата публикации

APPARATUS AND METHOD OF HEATING PLASTICS MATERIAL PRE-FORMS WITH SIMULTANEOUS MOUNTING OR REMOVAL RESPECTIVELY OF HEATING ELEMENTS AND SCREENING ELEMENTS

Номер: US20150083364A1
Автор: Winzinger Frank
Принадлежит:

An apparatus for heating plastics material pre-forms includes a conveying device which conveys the plastics material pre-forms along a pre-set conveying path (P). A plurality of holding elements for holding the plastics material pre-forms and a plurality of screening elements for screening off heat are arranged on the conveying device. The apparatus has a plurality of carrier units on which at least parts of the holding elements and at least parts of the screening elements are arranged and these carrier units are capable of being removed from the conveying device jointly with the parts of the holding elements and screening elements which are arranged thereon. 1. An apparatus for the heating of plastics material pre-forms , with a conveying device which conveys the plastics material pre-forms along a pre-set conveying path (P) , wherein a plurality of holding elements for holding the plastics material pre-forms and a plurality of screening elements for screening off heat are arranged on the conveying device , wherein the apparatus has a plurality of carrier units on which at least one part of the holding elements and at least one part of the screening elements are arranged and these carrier units are capable of being removed from the conveying device jointly with the parts of the holding elements which are arranged thereon and the screening elements.2. The apparatus according to claim 1 , wherein at least one holding element is designed in at least two parts and a releasable connection is present between the parts of the holding element.3. The apparatus according to claim 2 , wherein the releasable connection between the parts allows the transmission of torque.4. The apparatus according to claim 1 , wherein the part of the holding element arranged on the carrier unit is arranged so as to be rotatable with respect to the carrier unit.5. The apparatus according to claim 1 , wherein the conveying device has arranged on it carrier devices on which the carrier units are ...

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Номер записи: 64
14-03-2019 дата публикации

PRECARBONATION OF CEMENT MIXES

Номер: US20190077045A1
Автор: BROWN Joshua Jeremy, CAIL Kevin, MacDonald Mark, MONKMAN George Sean, Sandberg Paul J.
Принадлежит:

The invention provides methods and compositions for carbonation of a wet cement mix. The wet cement mix may be carbonated prior to addition of aggregates, admixture, SCM, and/or other components to produce a carbonated concrete mix. The methods and compositions may include high shear mixing of a cement or concrete mix, either during or before carbonation. 1. A method of carbonating a concrete mix comprising(i) placing cement and water in a first mixer and mixing the materials to produce a cement mixture;(ii) contacting the surface of the mixing cement mixture with carbon dioxide to produce a carbonated cement mixture;(iii) after contacting the mixing cement mixture with carbon dioxide, in a second mixer, adding aggregate to the carbonated cement mixture to produce a carbonated concrete mixture.2. The method of wherein the carbon dioxide is delivered to the surface of the mixing cement mixture in an amount that is a pre-determined dose of carbon dioxide.3. The method of wherein the predetermined dose of carbon dioxide is a dose of 0.01-3% bwc.4. The method of wherein the first mixer is open to the atmosphere.5. (canceled)6. (canceled)7. The method of wherein the first and second mixers are different mixers.8. The method of further comprising transferring the carbonated cement mix to a third mixer.9. The method of wherein the ratio of water to cement is less than 0.2 by weight cement.10. The method of wherein the mixing in the first mixer is high shear mixing.11. The method of wherein the carbon dioxide is added to the cement mixture comprises solid carbon dioxide.12. (canceled)13. The method of wherein the carbon dioxide is added to the cement mixture for a duration of time of less than 30 seconds.14. A method of carbonating a cement mix comprising(i) placing cement and water into a first mixer and mixing the materials to produce a cement mixture;(ii) activating the cement in the cement mixture to produce an activated cement mixture;(iii) contacting the activated ...

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Номер записи: 65
29-03-2018 дата публикации

Method for the Step-By-Step Guidance of a Machine Operator of an Extrusion Device when Changing from an Application Formula to a Subsequent Formula

Номер: US20180085990A1
Автор: Backmann Martin, Kulgemeyer Tobias, Minnerup Jens
Принадлежит:

The present invention relates to a method for the step-by-step guidance of a machine operator of an extrusion device for a film machine when changing from an application formula to a subsequent formula, comprising the following steps: 1. A method for the step-by-step guidance of a machine operator of an extrusion device for a film machine when changing from an application formula to a subsequent formula , comprising the following steps:identifying a formula change request,displaying the formula change request for the machine operator,displaying at least one concluding step to be performed for the application formula,identifying a confirmation of the machine operator for the at least one concluding step,displaying at least one preparatory step to be performed for the subsequent formula,identifying a confirmation of the machine operator for the at least one preparatory step,concluding the change from the application formula to the subsequent formula.2. The method according to claim 1 ,wherein at least one automatic step is performed as part of the change from the application formula to the subsequent formula, after identifying a confirmation of the machine operator.3. The method according to claim 1 ,wherein feedstock of the application formula is changed to a subsequent material of the subsequent formula when changing from the application formula to the subsequent formula.4. The method according to claim 3 ,wherein the order of the processing of the change of the individual materials is specified as change strategy.5. The method according to claim 4 , stability of the extrusion product,', 'temperature profile of at least an extruder or of an extrusion head,', 'rinsing period of the respective material, and, 'wherein the change strategy considers at least one of the following change parametersmaterial costs of the respective material.6. The method according to claim 1 , application formula,', 'application parameters of the extrusion device,', 'subsequent formula,', ' ...

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Номер записи: 66
05-04-2018 дата публикации

METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE

Номер: US20180093395A1
Автор: Avermeyer Ansgar, Backmann Martin, Bussmann Markus, Kulgemeyer Tobias, Minnerup Jens
Принадлежит: WINDMOLLER & HOLSCHER KG

The present invention relates to a method for changing material in an extrusion device comprising at least two supply devices for supplying feedstock for an extruder, comprising the following steps: 1. A method for changing material in an extrusion device comprising at least two supply devices for supplying feedstock for an extruder , comprising the following steps:identifying a change request for changing the material in the extrusion device,preparing the supply devices for changing the material,separating at least two supply devices from the feed of feedstock to the extruder,discharging feedstock from the separated supply devices,filling subsequent material into the empty supply devices.2. The method according to claim 1 , wherein the filling level of the supply devices is reduced to a changing filling level to prepare said supply devices.3. The method according to claim 1 , wherein a discharge container is cleaned to prepare the supply devices and is fastened to a container interface of the respective supply device.4. The method according to claim 1 , wherein the steps at least of identifying claim 1 , of preparing claim 1 , of separating claim 1 , of discharging or of filling in are carried out automatically claim 1 , based on a manual or an automatic activation.5. The method according to claim 1 , wherein the steps are carried out in a production machine comprising at least two extrusion devices claim 1 , wherein each extrusion device produces one layer of the plastic film.6. The method according to claim 5 , wherein an analysis of all feedstock and of all subsequent materials claim 5 , on the basis of which a change order is output claim 5 , which provides the execution order at least for the individual extrusion devices or for the individual supply devices of the extrusion devices claim 5 , takes place after the identification of the change request.7. The method according to claim 1 , wherein a cleaning step is carried out after the discharge of the feedstock ...

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Номер записи: 67
05-04-2018 дата публикации

METHOD FOR CHANGING THE MATERIAL IN AN EXTRUSION DEVICE

Номер: US20180093405A1
Автор: Backmann Martin
Принадлежит: WINDMOLLER & HOLSCHER KG

The present invention relates to a method for changing material in an extrusion device comprising at least two supply devices for supplying feedstock for an extruder, comprising the following steps: 1. A method for changing material in an extrusion device comprising at least two supply devices for supplying feedstock for an extruder , comprising the following steps:identifying a change request for changing material in an extrusion device,predetermining a production stability for a time after the material of at least one supply device has been changed,comparing the predetermined production stabilit to a threshold value of stability,changing the material in at least one supply device depending on the result of comparison.2. The method according to claim 1 , wherein for the step of predetermining the production stability claim 1 , the impact on the production stability for the feedstock and a subsequent material are read out from a database.3. The method according to claim 1 , wherein for the step of predetermining the production stability claim 1 , the correlation of the supply device to a corresponding layer of the film claim 1 , which is to be produced claim 1 , is considered.4. The method according to claim 1 , wherein the production stability for a multi-layer film is simulated supply device.5. The method according to claim 1 , wherein the steps of predetermining and of comparing are carried out for all supply devices claim 1 , and an order of the supply devices for changing the material is subsequently provided.6. The method according to claim 1 , wherein the step of changing the material is carried out as long as at least one of at least one stable or stabilizing layer of a film results in the predetermination of a production stability above the threshold value of stability.7. The method according to claim 1 , wherein the actual production stability is monitored and recorded at least while or after changing the material in at least one supply device.8. The ...

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Номер записи: 68
12-05-2022 дата публикации

A GRIPPING DEVICE FOR LIFTING A PREFORM FOR A WIND TURBINE BLADE

Номер: US20220143874A1
Автор: MADSEN Kristian Lehmann
Принадлежит:

A gripping device () is provided for lifting a preform for a wind turbine blade from a preform mould (). The gripping device () comprises a base frame (), a plurality of arms () slidably mounted on the base frame (), each arm () having a proximal end and a distal end, a plurality of gripping members () for gripping a top surface () of the preform. The vertical position of one or more arms () of the gripping device () relative to the base frame () may change when lowering the gripping device () towards a preform to reflect the top surface () of the perform. 176987176. A gripping device () for lifting a preform () for a wind turbine blade from a preform mould () , the gripping device () comprising{'b': '62', 'a base frame (),'}{'b': 78', '62', '78, 'a plurality of arms () slidably mounted on the base frame (), each arm () having a proximal end and a distal end,'}{'b': 86', '75', '86', '78, 'a plurality of gripping members () for gripping a top surface () of the preform, each gripping member () being attached to the distal end of at least one of the arms (),'}{'b': 90', '78', '78', '62', '78', '62, 'a plurality of lock members (), each lock member being engaged with at least one of the arms () for allowing sliding motion of the arm () relative to the base frame () in a first direction while preventing sliding motion of the arm () relative to the base frame () in a second direction.'}276. A gripping device () according to claim 1 , wherein the first direction is an upward direction and wherein the second direction is a downward direction.376. A gripping device () according to claim 1 , wherein the lock member comprises a ratchet or a brake.4767862. A gripping device () according to claim 1 , wherein sliding motion of the arms () relative to the base frame () is achieved exclusively by the force of gravity.5767862. A gripping device () according to claim 1 , wherein the position of the arms () relative to the base frame () is not controlled by a computer or a control ...

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Номер записи: 69
07-04-2016 дата публикации

AUTOMOTIVE LIGHT ASSEMBLY WITH INNER LENS FOR COMBINED DAYTIME RUNNING LIGHT AND POSITION LIGHT FUNCTIONS

Номер: US20160097507A1
Автор: Ostrander Catherine A., OVENSHIRE JAY H., Schmeckpeper Daniel E.
Принадлежит:

A light assembly including two light sources through a single inner lens made of two separate materials includes a first light source that is operable to emit light for a position light function of the vehicle, and a second light source that is operable to emit light for a Daytime Running Light function of the vehicle. The light assembly further includes an inner lens having a first portion and a second portion. The first portion is formed from a mixture of polymethyl methacrylate and polyetheresteramide, and is operable to receive light from the first light source adjacent a light receiving edge of the first portion and reflect the light to provide the position light function. The second portion of the inner lens is formed from polymethyl methacrylate without polyetheresteramide, and is operable to receive light from the second light source and direct the light to provide the DRL function. 1. A light assembly for a vehicle , the light assembly comprising:a first light source operable to emit light for a position light function of the vehicle;a second light source operable to emit light for a Daytime Running Light (DRL) function of the vehicle; and a first portion formed from a mixture of polymethyl methacrylate and polyetheresteramide, wherein the first portion of the inner lens is operable to receive light from the first light source and reflect the light outward to provide the position light function; and', 'a second portion formed from polymethyl methacrylate, and operable to receive light from the second light source and direct the light outward to provide the DRL function., 'an inner lens including2. The light assembly set forth in wherein the second portion of the inner lens is characterized by the absence of polyetheresteramide.3. The light assembly set forth in wherein the first portion of the inner lens includes a light receiving edge disposed adjacent the first light source claim 1 , wherein the first portion of the inner lens receives light from the ...

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Номер записи: 70
05-04-2018 дата публикации

SYSTEM AND METHOD FOR FABRICATING A COMPOSITE MATERIAL ASSEMBLY

Номер: US20180093752A1
Автор: BÉLANGER GERMAIN, LANDRY Alain
Принадлежит:

A method for fabricating a composite material assembly includes: a) providing an assembly system, b) laying down a first module on a first mold, the first module comprising a first laminate covering a first laminate support structure, c) laying down a second module on a second mold, the second module comprising a second laminate covering a second laminate support structure and extending over the at least one removable insert, d) removing the at least one removable insert from the second mold, and e) assembling the first mold with the second mold while overlapping a section of the second laminate extending over the at least one removable insert over the first laminate. 111.-. (canceled)12. A method for fabricating a composite material assembly comprising the steps of: a first mold for receiving a first module made of composite material, said first mold comprising:', 'a first composite material laminate support structure having first and second opposite edges; and', 'a first attachment interface for attachment of the first mold to an adjacent mold; and', 'a second mold for receiving a second module made of composite material, said second mold comprising:', 'a second composite material laminate support structure having first and second opposite edges;', 'a second attachment interface for attachment of the second mold to the first mold; and', 'at least one removable insert extending beyond at least one of said first and second edges of the second mold;, 'a) providing an assembly system comprisingb) laying down the first module on the first mold, the first module comprising a first laminate covering the first laminate support structure;c) laying down the second module on the second mold, the second module comprising a second laminate covering the second laminate support structure and extending over the at least one removable insert;d) removing the at least one removable insert from the second mold;e) assembling the first mold with the second mold while overlapping a ...

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Номер записи: 71
12-04-2018 дата публикации

METHOD FOR CONTROLLING A MATERIALS HANDLING INSTALLATION WITH SECURING OF MEANS OF ACCESS FOR MAINTENANCE

Номер: US20180099435A1
Автор: DANEL Laurent, MARAN Christophe, MOULIN Sébastien, PETIT Fabian
Принадлежит:

Disclosed is a method for controlling an installation for handling hollow bodies, which includes: a plurality of treatment units; a transfer system; and a covering including a frame that defines casings and door leaves each mounted on a casing; a control unit. Also included are steps of: detection by the control unit of the stopping of a treatment unit; detection by the control unit of the closed position of door leaves located in the vicinity of an interface between the detected treatment unit that is stopped and the transfer system; and if these door leaves are detected in closed position, ordering by the control unit of the locking of these door leaves. 1123. Method for controlling an installation () for handling hollow bodies ( , ) , which comprises:{'b': 4', '2', '3, 'a plurality of units () for treating hollow bodies (, );'}{'b': 7', '2', '3', '4, 'a system () for transferring hollow bodies (, ) between the treatment units ();'}{'b': 10', '11', '4', '7', '10, 'claim-text': [{'b': 12', '14, 'a frame () that defines casings ();'}, {'b': 15', '14', '15', '11', '15', '11, 'door leaves () each mounted on a casing () between an open position in which the door leaf () provides access to the chamber () from the outside, and a closed position in which the door leaf () prohibits access to the chamber () from the outside;'}, {'b': 15', '17', '15, 'for each door leaf (), a system () for locking the door leaf () in closed position;'}], 'a covering () that defines a closed chamber () in which the treatment units () and the transfer system () are housed, this covering () comprising{'b': '9', 'a control unit ();'} [{'b': 9', '4, 'detection by the control unit () of the stopping of a treatment unit (C);'}, {'b': 9', '15', '27', '4', '7, 'detection by the control unit () of the closed position of door leaves (L) located in the vicinity of an interface () between the detected treatment unit (C) that is stopped and the transfer system ();'}, {'b': 15', '9', '15, 'if these door ...

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Номер записи: 72
12-04-2018 дата публикации

FEEDING APPARATUS

Номер: US20180099441A1
Автор: CHEN Kuo-Ming, CHIU Chia-Miao, IP Kuong-Lam
Принадлежит:

A feeding apparatus is mounted to an injection molding apparatus defining an injecting space for receiving multiple pellets, and includes a feeding device defining a feeding space that has a delivering space portion and a feeding space portion spatially intercommunicating the delivering space portion and the injecting space, a supplying device defining a supplying space spatially communicating with the delivering space portion and being operable to allow or interrupt spatial communication with the supplying space and the delivering space portion, and an air suction device mounted to the feeding device and being operable to draw air from the injecting space and the feeding space. The pellets move from the supplying device into the injecting space. 1. A feeding apparatus adapted to be mounted to an injection molding apparatus that defines an injecting space for receiving a plurality of plastic pellets to be heated in the injecting space , said feeding apparatus comprising:a feeding device that is adapted to be mounted to the injection molding apparatus and that defines a feeding space, said feeding space having a delivering space portion and a feeding space portion that spatially intercommunicates said delivering space portion and the injecting space;a supplying device that is mounted to said feeding device, that defines a supplying space in spatial communication with said delivering space portion, and that is operable to allow or interrupt spatial communication between said supplying space and said delivering space portion; andan air suction device that is mounted to said feeding device and that is operable to draw air from the injecting space and said feeding space,wherein the plastic pellets move from said supplying device into the injecting space through a path including said supplying space, said delivering space portion and said feeding space portion.2. The feeding apparatus as claimed in claim 1 , wherein:said supplying space has a screw rod space portion and a ...

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Номер записи: 73
12-04-2018 дата публикации

INJECTION MOLD INSERT

Номер: US20180099444A1
Автор: Fattori James Gary
Принадлежит: Injection Mold Consulting, LLC

The invention relates generally to injection mold components, and more specifically an injection mold material flow channel configured with at least one fin projecting inwardly from an inner surface of the melt channel. An injection molding insert may be made for insertion within a flow path of an injection mold components and include a substantially tubular body defining a channel; and at least one fin projecting inwardly from an inner surface of the channel. 1. An injection molding insert configured for insertion within a flow path of an injection mold components , comprising:a substantially tubular body defining a channel; andat least one fin projecting inwardly from an inner surface of the channel.2. The insert of claim 1 , wherein the fins extend in straight paths along an axial direction of the insert.3. The insert of claim 1 , wherein the fins extend in spiral paths along an axial direction of the insert.4. An injection mold component claim 1 , comprising:a flow path through which molten molding material travels through the mold component prior to being injected into a molding cavity, the flow path defining a channel; andat least one fin projecting inwardly from an inner surface of the channel. Injection molding is a well-known process that involves melting solid thermoplastic molding material within a heated machine barrel assembly mounted on a moveable carriage, and transmitting the molding material into a cavity formed within an injection mold. The molding material takes on the shape of the cavity and then solidifies to form a finished part. The mold then opens and the process may be repeated to form additional parts.The molding material may be solid, semi-rigid, or molten at various stages of an injection molding operation, and while a nozzle tip (the heated machine barrel assembly includes a nozzle having a tip that engages a complimentary nozzle seat formed in the injection mold) may contain molding material in any or all of these physical states, there ...

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Номер записи: 74
03-07-2014 дата публикации

SMALL FOOTPRINT APPARATUS, METHOD, AND TOOLING FOR MOLDING LARGE THERMOPLASTIC PARTS

Номер: US20140183789A1
Автор: Bennett LaVon Lee, Whatcott Russell B.
Принадлежит: EDIZONE, LLC

A molding system includes a plurality of injection heads each configured to inject molten polymer into a mold cavity. Each injection head has an outer body, a piston disposed within the outer body and defining a polymer chamber on a first side of the piston and a pressure chamber on an opposite second side of the piston. The piston moves from a retracted position to an extended position responsive to pressurization of the pressure chamber. Molten polymer is injected from the polymer chamber into the mold cavity as the piston moves from the retracted position to the extended position. Such systems may be used to mold relatively large articles of manufacture. 1. A molding system , comprising:a mold defining a mold cavity therein; an outer body;', 'a piston disposed within the outer body and defining a polymer chamber on a first side of the piston and a pressure chamber on an opposite second side of the piston, the piston configured to move back and forth within the outer body between a retracted position and an extended position, the piston configured to move from the retracted position to the extended position responsive to pressurization of the pressure chamber; and', 'a nozzle through which molten polymer is injected from the polymer chamber into the mold cavity within the mold; and, 'a plurality of injection heads, each injection head of the plurality of injection heads configured to inject molten polymer into the mold cavity during a molding process, each injection head of the plurality of injection heads comprisinga polymer source configured to supply molten polymer to the polymer chamber of each injection head of the plurality of injection heads.2. The molding system of claim 1 , further comprising:a pressure fluid source configured to supply a pressurized fluid to the pressure chamber of each injection head of the plurality of injection heads; anda plurality of selectively actuable hydraulic flow control valves, each flow control valve of the plurality of ...

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Номер записи: 75
17-07-2014 дата публикации

Injecting machine for two different liquid materials

Номер: US20140198600A1
Автор: Toru Ikeda
Принадлежит: Nissei Plastic Industrial Co Ltd

An injecting machine for two different liquid materials includes an injection cylinder having a nozzle disposed on a distal end thereof, a mixing mechanism disposed on the injection cylinder for mixing the two different liquid materials together to feed a liquid mixture into the injection cylinder, and a support plate supporting a proximal portion of the injection cylinder. The mixing mechanism includes a valve casing fixed to the injection cylinder so that the entirety of the mixing mechanism is supported by the injection cylinder.

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Номер записи: 76
05-05-2016 дата публикации

SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD

Номер: US20160121564A1
Автор: OGUCHI Yuki
Принадлежит:

There is provided a sheet manufacturing apparatus, including: a supplying unit configured to supply a cut-form material including fibers; a detection unit configured to detect information related to a weight of the material which is processed to be supplied by the supplying unit; a defibrating unit configured to defibrate the material; and a forming unit configured to form a sheet by using at least a part of a defibrated material defibrated by the defibrating unit, in which a supply interval of at least one material among a plurality of materials to be supplied later increases in a case where the weight of the material which is supplied at a unit time is heavy rather than in a case where the weight is light. 1. A sheet manufacturing apparatus , comprising:a supplying unit configured to supply a cut-form material including fibers;a detection unit configured to detect information related to a weight of the material which is processed to be supplied by the supplying unit;a defibrating unit configured to defibrate the material; anda forming unit configured to form a sheet by using at least a part of a defibrated material defibrated by the defibrating unit,wherein a supply interval of at least one material among a plurality of materials to be supplied later changes in accordance with the weight of the material which is supplied at a unit time.2. The sheet manufacturing apparatus according to claim 1 , comprising:wherein a supply interval of at least one material among a plurality of materials to be supplied later increases in a case where the weight of the material which is supplied at a unit time is heavy rather than in a case where the weight is light.3. The sheet manufacturing apparatus according to claim 2 ,wherein the supply interval of the material to be supplied next increases in a case where the weight of the material which is supplied at a unit time is heavy rather than in a case where the weight is light.4. The sheet manufacturing apparatus according to claim 2 ...

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Номер записи: 77
24-07-2014 дата публикации

Polymer Composites

Номер: US20140203468A1
Автор: Germon Geoff, Humphries Edward
Принадлежит: WEIR MINERALS AUSTRALIA LTD

The present disclosure pertains to resins/filler composites that are formed via a resin infusion process. Certain embodiments are directed to methods and systems that may be used to produce a moulded composite article. An exemplary method comprising: a) filling to a predetermined level a mould tool with particles; b) infusing a resin composition into the mould tool filled with the particles in order to form a composite; c) vibrating the mould tool for a portion of time at one or more of the following stages: during the filling with the particles, after the filling with particles, during the infusing of the resin composition and after the infusions of the resin composition; wherein the composite comprises between 10% to 50% by weight of the resin composition and between 50% to 90% by weight of the particles; and d) curing the composite to form a moulded composite article. 160-. (canceled)61. A method for producing a moulded composite article comprising:a) filling to a predetermined level a mould tool with particles;b) infusing a resin composition into the mould tool filled with the particles in order to form a composite, wherein at least a portion of the mould tool is subjected to a vacuum and at least a portion of the mould tool is subject to a positive pressure during at least a portion of the infusing of the resin composition;c) vibrating the mould tool for a portion of time at one or more of the following stages: during the filling with the particles, after the filling with particles, during the infusing of the resin composition and after the infusions of the resin composition; wherein the composite comprises between 10% to 50% by weight of the resin composition and between 50% to 90% by weight of the particles; andd) curing the composite to form the moulded composite article.62. The method of claim 61 , wherein a substantial portion of the particles have a Mohs hardness of 7 or greater.63. The method of claim 61 , wherein a substantial portion of the particles ...

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Номер записи: 78
25-08-2022 дата публикации

COMPUTER-IMPLEMENTED METHOD FOR SIMULATING A FILLING PROCESS OF A MOLD CAVITY

Номер: US20220266492A1
Автор: GLÄSER Stefan, Wonisch Andreas
Принадлежит:

Described herein is a computer-implemented method for simulating a filling process of a mold cavity in an injection molding process using a plastic material, the method including: i) discretizing at least a part of the mold cavity into a plurality of cells; ii) defining a cavity injection point; iii) determining a surface normal direction perpendicular to the nearest cavity sur-face for each cell; iv) determining a cell coordinate system for each cell, defined by a first principal direction parallel to a flow direction, a third principal direction parallel to the normal direction, and a second principal direction perpendicular to the first and third principal directions; and v) determining the flow direction of a mold flow for each cell. 1. A computer-implemented method for simulating a filling process of a mold cavity in an injection molding process using a plastic material , the method comprising:i) discretizing at least a part of the mold cavity into a plurality of cells;ii) defining a cavity injection point;iii) determining a surface normal direction perpendicular to the nearest cavity surface for each cell; a first principal direction parallel to a flow direction,', 'a third principal direction parallel to the normal direction, and', 'a second principal direction perpendicular to the first and third principal directions; and, 'iv) determining a cell coordinate system for each cell, defined by'}v) determining the flow direction of a mold flow for each cell.2. The method according to claim 1 , 'vi) determining fiber orientation of the fiber-reinforced plastic material.', 'wherein, if the plastic material is a fiber-reinforced plastic material, the method further comprises3. The method according to claim 2 , {'b': '1', 'vi.) providing a database, the database containing information on fiber orientation for the fiber-reinforced plastic material for at least one dummy element.'}, 'wherein step vi) comprises4. The method according to claim 3 , wherein the information ...

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Номер записи: 79
25-04-2019 дата публикации

Method for Molding Plastic Materials

Номер: US20190118414A1
Автор: Rosan Arnon
Принадлежит: Signature Systems Group, LLC

A method for material handling and mold filling is provided which directs the flow of molten plastic material from an extruder and allocates the molten material to a plurality of nozzles through the use of independently operated, variable valves. The method therefore provides independent streams of molten plastic material having variable temperatures and flow rates or volumes to particular sections or regions of the mold. This independent temperature or flow of molten plastic material facilitates the complete, rapid and accurate filling of the molds, reducing turbulence and other temperature or flow-related imperfections in the finished components. A method of using a multiphase material handling system is also disclosed for expeditious sequential and simultaneous filling and pressing of the mold and extracting the completed component from the system. 1. A method for sequentially forming of a plurality of molded components from molten plastic material , comprising:positioning at least one first mold component and an affixed receiving table in a first filling position, said at least one first mold component occupying a filling station and said receiving table occupying a pressing station;introducing molten plastic material to a manifold to permit a preselected flow of said molten plastic therefrom;distributing said molten plastic material from said manifold to said at least one first mold component;translating said at least one first mold component and said affixed receiving table from said first filling position to a second extraction position, said at least one first mold component occupying said pressing station and said receiving table occupying an extraction station;pressing said molten plastic material in said first mold component with at least one corresponding second mold component, said at least one second mold component forming a top of said first mold component, said at least one first and at least one second mold components forming a completed molded ...

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Номер записи: 80
25-04-2019 дата публикации

Production method and production device for thermoplastic resin composite material

Номер: US20190118427A1
Автор: Kazuaki Amaoka, Kosuke Sakurai, Masashi Horikawa, Satoshi Hirawaki, Takashi Kusaka, Tomomi ICHIDA, Yasunari Kuratani, Yoshinori Yamamori
Принадлежит: Honda Motor Co Ltd, Kyowa Industrial Co Ltd, Nagoya University NUC, Subaru Corp, Suzuki Motor Corp, Teijin Ltd, TORAY INDUSTRIES INC, Toyota Motor Corp

A method of producing thermoplastic resin composite material in which a main base material containing thermoplastic resin and a sheet-like shaped auxiliary base material are integrally molded and are made into composite material. The production method includes the steps of: heating the auxiliary base material (step S 1 ); disposing the heated auxiliary base material in a mold (step S 2 ); disposing the main base material in the mold via the auxiliary base material (step S 3 ); closing the mold, and pressing together and integrally molding the auxiliary base material and the main base material (step S 4 ); and taking out the integrally-molded thermoplastic resin composite material from the mold.

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Номер записи: 81
14-05-2015 дата публикации

SURFACE ENHANCEMENT BY INCORPORATION OF MAGNETIC PARTICLES BY ELECTROMAGNETIC MOLDS, ROLLERS, COATING BLADES AND BRUSHES

Номер: US20150129124A1
Автор: Sancaktar Erol
Принадлежит:

A method for applying a magnetic element to a surface includes the steps of providing a magnetized surface capable of holding a magnetic element, providing a substrate having a surface to be modified by the addition of the magnetic element, bringing the magnetic element into contact with the surface of the substrate, eliminating the magnetism of the magnetized surface to create an un-magnetized surface, and withdrawing the un-magnetized surface from contact with the surface of the substrate, thereby leaving behind the magnetic element on the surface of the substrate. 1. A method for applying a magnetic element to a surface , comprising the steps of: providing a magnetized surface holding a magnetic element;providing a substrate having a surface to be modified by the addition of the magnetic element;contacting the magnetized surface with the surface of the substrate so as to bring the magnetic element into contact with the surface of the substrate;thereafter eliminating the magnetism of the magnetized surface, thus creating a un-magnetized surface;thereafter withdrawing the un-magnetized surface from contact with the surface of the substrate, thereby leaving behind the magnetic element on the surface of the substrate.2. The method of claim 1 , wherein the magnetized surface is chosen from the group consisting of a mold claim 1 , a coating blade claim 1 , a brush claim 1 , or a roller.3110. The method of claim 1 , wherein the magnetized surface is magnetized with a supply voltage in the range of 2 volts to 20 volts direct current claim 1 , or or higher volts alternating current.4. The method of claim 1 , wherein the magnetic element is chosen from the group consisting of magnetic whiskers claim 1 , magnetic fibers claim 1 , magnetic nanofibers claim 1 , magnetically coated particles claim 1 , magnetically coated whiskers claim 1 , magnetically coated fibers claim 1 , or magnetically coated nanofibers and combinations thereof.5. The method of claim 1 , wherein the ...

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Номер записи: 82
12-05-2016 дата публикации

INJECTION MOLDING METHOD AND INJECTION MOLDING DIE

Номер: US20160129649A1
Автор: IWASAWA Koki, OTSUKA Masaki, Otsuka Yoshitaka, SUGATA Shigeya
Принадлежит: OLYMPUS CORPORATION

An injection molding method includes a supply step of simultaneously supplying molten resins to a cavity portion from two gate portions and an associating step of associating the molten resins supplied from the two gate portions in a central part of the cavity portion. The supply step supplies the molten resins to the cavity portion from the two gate portions which substantially face each other around the cavity portion. The associating step includes at least one of a first step in the supply step of simultaneously starting the supply of the molten resins to the cavity portion from the two gate portions, and a second step in the supply step of simultaneously starting the injection of the molten resins into the cavity portion from the two gate portions at the same injection rate.

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Номер записи: 83
10-05-2018 дата публикации

HOT MELT ADHESIVE SYSTEM AND ASSOCIATED METHODS

Номер: US20180126410A1
Автор: Ridge William M.
Принадлежит:

A method of supplying adhesive particulates from a supply container to an adhesive melter includes fluidly coupling an adhesive transfer structure between the adhesive melter and the supply container, lowering an internal surface temperature of the adhesive transfer structure by directing cooling air through the adhesive transfer structure, and moving the adhesive particulates from the supply container into the adhesive melter for melting the adhesive particulates into a fluid adhesive after lowering the internal surface temperature of the adhesive transfer structure. A hot melt adhesive system includes a supply container for storing adhesive particulate, an adhesive melter, an adhesive transfer structure coupled to the supply container and the adhesive melter for transferring cooling air and adhesive particulate toward the adhesive melter, and a control configured to transfer the cooling air through the adhesive transfer structure before the adhesive particulate is transferred toward the adhesive melter. 1. A method of supplying adhesive particulates from a supply container to an adhesive melter , the method comprising:fluidly coupling an adhesive transfer structure between the adhesive melter and the supply container;lowering an internal surface temperature of the adhesive transfer structure by directing air from a pressurized air source through the adhesive transfer structure; andmoving the adhesive particulates from the supply container into the adhesive melter using the air from the pressurized air source after lowering the internal surface temperature of the adhesive transfer structure.2. The method of claim 1 , wherein the adhesive transfer structure includes an adhesive melter feed housing claim 1 , the method further comprising:fluidly coupling the adhesive melter feed housing between the adhesive melter and the supply container,wherein moving the adhesive particulates includes supplying the air through the adhesive melter feed housing and lowering the ...

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Номер записи: 84
03-06-2021 дата публикации

SYSTEMS FOR AND METHODS OF FORMING STRUCTURAL COMPONENTS

Номер: US20210162686A1
Автор: Wassenberg Tom
Принадлежит:

Systems () for and methods of forming structural components from a source, such as one or more rolls (), of a fibrous material (e.g., fabric) are disclosed. The fibrous material () is made up of multiple layers (), with at least one pair of adjacent layers having different lengths. 1. A system for producing a structural component formed by molding a plurality of layers of a fiber reinforced material , the system comprising a roll of the fiber reinforced material , wherein the roll includes a plurality of layers of the fiber reinforced material , wherein a first layer of the fiber reinforced material on the roll is adjacent to a second layer of the fiber reinforced material on the roll , wherein a length of the first layer differs from a length of the second layer to form an offset , and wherein the offset corresponds to the desired positioning of the first layer relative to the second layer in a mold.2. The system of claim 1 , wherein the roll comprises 3 to 10 layers of the fiber reinforced material.3. The system of claim 1 , wherein the roll comprises at least 4 layers of the fiber reinforced material.4. The system of claim 1 , wherein the first layer is fixed to the second layer on the roll.5. The system of claim 4 , wherein the first layer is fixed to the second layer by at least one of an adhesive claim 4 , stitching claim 4 , and one or more removable clips.67-. (canceled)8. The system of claim 1 , wherein the structural component is a spar cap.9. The system of claim 1 , wherein the fiber reinforced material includes at least one of glass fibers and carbon fibers.10. The system of claim 1 , further comprising a resin for introducing into the mold.11. A system for producing a structural component formed by molding a plurality of layers of a fiber reinforced material claim 1 , the system comprising a roll of the fiber reinforced material claim 1 , wherein the roll includes a plurality of layers of the fiber reinforced material claim 1 , wherein the roll includes ...

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Номер записи: 85
04-06-2015 дата публикации

Vacuum loader for conveying powder

Номер: US20150151229A1
Автор: Anthony MacGregor
Принадлежит: Colourmate Inc

Plastic powder/dust is cyclonically pulled into the loading chamber by vacuum. The finer dust rises due to the flow of air upwardly through a separation chamber, and a coaxially arranged intensifying chamber communicates with the lower portion of the loading chamber by a tube that recovers the finer dust. At least two filters between the vacuum unit and the separator, are sequentially activated during phases of successive cycles, so the inactive filter can be cleared of dust by admitting ambient air so the cleared dust is delivered to the loading chamber. Multiple miniature cyclonic separators are provided atop the primary loader in a version without filters.

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Номер записи: 86
04-06-2015 дата публикации

PREFORM CONVEYING APPARATUS AND METHOD

Номер: US20150151457A1
Автор: Heller Alexander, Holler Dieter
Принадлежит:

An apparatus and a method for conveying preforms, to a blow molding machine. The apparatus includes a conveying device which conveys preforms away from a supply of preforms, a feeding device that receives preforms from the conveying device, and a sorting device that sorts the preforms and conveys them in a direction of travel. The conveying device ends above the sorting device. The inlet end of the feeding device has a holding zone which the preforms reach as they arrive from the conveying device, and the discharge end of the feeding device has a transfer zone via which the preforms reach the sorting device. The feeding device has an orienting zone with an orienting device designed so that the flow of preforms is oriented in the direction of the flow of the preforms in the sorting device (direction of travel), and the oriented preforms run through the transfer zone. 115-. (canceled)16. An apparatus for conveying preforms to a blow-molding machine for production of containers from a thermoplastic material , comprising:a conveying device that conveys preforms from a supply of preforms;a feed device that is supplied with preforms from the conveying device; anda sorting device that sorts the preforms and conveys the preforms in a conveying direction at a conveying speed, wherein the conveying device is arranged to end above the sorting device, wherein the feed device has an inlet side with a receiving zone in which the preforms coming from the conveying device arrive, and a discharge side with a transfer zone via which the preforms arrive at the sorting device, the feed device further including an orienting zone with an orienting device configured so that, in the orienting zone, a flow of the preforms is oriented in a conveying direction of a flow of the preforms in the sorting device, the preforms passing through the transfer zone with this orientation.17. The apparatus according to claim 16 , wherein the receiving zone of the feed device is configured and arranged so ...

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Номер записи: 87
02-06-2016 дата публикации

LAYING DIE, LAYING DEVICE AND METHOD FOR MANUFACTURING A LAYING DIE

Номер: US20160151983A1
Автор: Akif Öztzan, Coquel Maxime
Принадлежит:

A laying die, for picking up and laying of substrates, comprising an elastically deformable substrate receiving structure providing an engagement surface for releasable receiving of substrates, an attaching element comprising a gas channel for providing positively or negatively pressurized gas for picking up and blowing off the substrates, and a carrier body made from elastically deformable material and sandwiched between the substrate receiving structure and the attaching element which is arranged to distribute the positively or negatively pressurized gas over the carrier body. The carrier body comprises breakthroughs to transfer the pressurized gas from the attaching element to the substrate receiving structure that comprises an elastically deformable distribution plate to distribute the positively or negatively pressurized gas over the engagement surface. Also, a laying device which changes the position and/or orientation of substrates to predetermined values can comprise the laying die and a method for manufacturing the laying die. 1. A laying die for picking up and laying of substrates , the laying die comprisingan elastically deformable substrate receiving structure configured to provide an engagement surface to releasably receive substrates;an attaching element comprising a gas channel configured to provide positively or negatively pressurized gas to pick up and blow off the substrates;a carrier body made from an elastically deformable material, the carrier body being sandwiched between the substrate receiving structure and the attaching element, the attaching element being arranged to distribute the positively or negatively pressurized gas over the carrier body, and the carrier body comprising a plurality of breakthroughs to transfer the positively or negatively pressurized gas from the attaching element to the substrate receiving structure, and the substrate receiving structure comprising an elastically deformable distribution plate to distribute the ...

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Номер записи: 88
31-05-2018 дата публикации

Particulate-Binder Composite Article and Associated System and Method for Manufacturing the Same

Номер: US20180147757A1
Автор: Bernetich Karl R., Ignatuk Robert R., Kohlbrenner James W.
Принадлежит: The Boeing Company

A system for manufacturing a particulate-binder composite article including a mold defining a mold cavity, a first opening into the mold cavity, and a second opening into the mold cavity, a mass of a particulate material received in the mold cavity, a binder source in selective fluid communication with the mold cavity by way of the first opening, the binder source including a binder material, a first filter disposed across the first opening, the first filter being permeable to the binder material and substantially impermeable to the particulate material, and a second filter disposed across the second opening, the second filter being permeable to air and substantially impermeable to the particulate material. 1. A system for manufacturing a particulate-binder composite article , said system comprising:a mold defining a mold cavity, a first opening into said mold cavity, and a second opening into said mold cavity;a mass of a particulate material received in said mold cavity;a binder source in selective fluid communication with said mold cavity by way of said first opening, said binder source comprising a binder material;a first filter disposed across said first opening, said first filter being permeable to said binder material and substantially impermeable to said particulate material; anda second filter disposed across said second opening, said second filter being permeable to air and substantially impermeable to said particulate material.2. The system of wherein said first opening is opposed from said second opening.3. The system of wherein said particulate material comprises a metallic powder.4. The system of wherein said particulate material comprises tungsten powder.5. The system of wherein said tungsten powder has an average particle size of at most about 30 microns.6. The system of wherein said binder material comprises a thermosetting polymer.7. The system of wherein said binder material has a viscosity of at most about 100 centipoise.8. The system of wherein ...

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Номер записи: 89
31-05-2018 дата публикации

SELF CONTROLLED PNEUMATIC LOADING METHOD FOR GRANULAR MATERIALS

Номер: US20180148277A1
Автор: MAGUIRE Stephen B.
Принадлежит:

Method for pneumatically conveying granular material from a supply thereof through a conduit to a plurality of receivers for temporary storage of the material prior to molding or extrusion thereof by drawing vacuum in the conduit using a vacuum pump and varying the vacuum pump speed in response to sensed vacuum level in the conduit proximate the pump. 1. In a method for pneumatically conveying granular material from a supply thereof through a conduit to a plurality of receivers for temporary storage of the material prior to molding or extrusion thereof by drawing vacuum in the conduit using a vacuum pump , the improvement comprising varying the vacuum pump speed in response to sensed vacuum level in the conduit proximate the pump.2. In a method for pneumatically conveying granular material from a supply thereof through a conduit to a plurality of receivers for temporary storage of the material prior to molding or extrusion thereof by drawing vacuum in the conduit using a vacuum pump , the improvement comprising:a) limiting air flow downstream of a receiver to a maximum value to be drawn by the vacuum pump; andb) varying vacuum pump speed in response to sensed vacuum level in the conduit at a position downstream of the location where air flow is limited.3. In a method for pneumatically conveying granular material from a supply thereof through a conduit to a plurality of receivers for temporary storage of the material prior to molding or extrusion thereof by drawing vacuum in the conduit , the improvement comprising:a) sensing level of granular material in each receiver and replenishing granular material in that receiver in response to material level falling below a predetermined level; andb) sensing vacuum level in a conduit supplying granular material to the receiver from the supply and when vacuum level in the conduit is too low for effective conveyance of granular material to the receiver, overriding any signal indicative of sensed granular material level in the ...

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Номер записи: 90
09-06-2016 дата публикации

INJECTION MOLDING SYSTEM AND METHOD OF FABRICATING A COMPONENT

Номер: US20160158980A1
Автор: Fitzpatrick Richard Ernest
Принадлежит:

The present disclosure provides an injection molding apparatus and a method of fabricating a component. The apparatus may include a barrel comprising a first section having an end associated with a mold through a nozzle or a gate insert, a second section coupled to a hopper configured to fill a material into the barrel, and a temperature transition section between the first section and second section. The apparatus may include an extrusion screw placed inside the barrel and rotatable relative to the barrel. The apparatus may include one or more heaters associated with the first section of the barrel to heat the material inside the barrel. Rotation of the extrusion screw relative to the barrel may continuously extrude the material into the mold. 1. An apparatus comprising:a barrel comprising a first section having an end associated with a mold through a nozzle or a gate insert, a second section coupled to a hopper configured to fill a material into the barrel, and a temperature transition section between the first section and second section;an extrusion screw placed inside the barrel and rotatable relative to the barrel; andone or more heaters associated with the first section of the barrel to heat the material inside the barrel, wherein rotation of the extrusion screw relative to the barrel continuously extrudes the material into the mold.2. The apparatus of claim 1 , wherein the material is selected from a group consisting of amorphous thermoplastics claim 1 , crystalline or semi-crystalline thermoplastics claim 1 , virgin resins claim 1 , reinforced plastic with glass fibers claim 1 , carbon fibers claim 1 , or cellulose fibers claim 1 , recycled thermoplastics claim 1 , mixed and comingled thermoplastic resins claim 1 , organic resins claim 1 , organic food compounds claim 1 , carbohydrate based resins claim 1 , sugar-based compounds claim 1 , gelatin//propylene glycol compounds claim 1 , starch based compounds claim 1 , and metal injection molding (MIM) ...

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Номер записи: 91
07-06-2018 дата публикации

DEVICE FOR TURNING OVER MOLDS

Номер: US20180154554A1
Автор: ONO Yasushi
Принадлежит: SINTOKOGIO, LTD

A device for turning over molds is provided that can reduce the wear of turning over wheels and supporting rollers even when the speed for transporting a flask or the speed for turning it over increases. A pair of turning over wheels () are attached to respective sides of a turning over roller conveyor (), on which a metal flask () is mounted. The outer surfaces of the wheels are supported by respective pairs of supporting rollers (). A driving roller () is provided on one or both of the wheels. The supporting rollers are flangeless. Two pairs of side rollers () abut the side surfaces of the wheels so as to prevent them from moving in the direction in which the flask is transported. The side rollers are preferably configured so that their surfaces that contact the wheels are formed as arcs. 1. A device for turning over molds , wherein a pair of turning over wheels are attached to respective sides of a turning over roller conveyor , on which a metal flask is mounted , wherein outer surfaces of the pair of turning over wheels are supported by means of respective pairs of supporting rollers , and wherein a driving roller is provided on one or both of the turning over wheels , the device being characterized in that the supporting rollers are configured with no flange , and two pairs of side rollers abut side surfaces of the turning over wheels so as to prevent the turning over wheels from moving in a direction in which the metal flask is transported.2. The device for turning over molds of claim 1 , wherein the side rollers are configured so that their surfaces that contact side surfaces of the turning over wheels are formed as arcs.3. The device for turning over molds of claim 1 , wherein scrapers for cleaning tread surfaces are provided at respective positions to contact the tread surfaces of the turning over wheels claim 1 , wherein a scraper claim 1 , which is propelled by a spring claim 1 , is housed in each bracket of the scrapers for cleaning tread surfaces.4. The ...

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Номер записи: 92
07-06-2018 дата публикации

EXTRUSION DEVICE AND EXTRUSION METHOD THAT PRODUCES A PLASTIC FILM

Номер: US20180154568A1
Автор: Avermeyer Ansgar, Backmann Martin, Bussmann Markus, Kulgemeyer Tobias
Принадлежит:

An extrusion device that produces plastic film includes at least two feed units that feed feedstock for an extruder, wherein, in each feed unit an automatic cleaning device is arranged for a removal of feedstock from the feed unit when changing material in the extrusion device. 113.-. (canceled)14. An extrusion device that produces plastic film comprising at least two feed units that feed feedstock for an extruder , wherein , in each feed unit an automatic cleaning device is arranged for a removal of feedstock from the feed unit when changing material in the extrusion device.15. The extrusion device according to claim 14 , wherein the cleaning device has at least one cleaning means comprising a cleaning direction along a discharge direction of the feed unit.16. The extrusion device according to claim 14 , wherein the cleaning device has at least one cleaning means comprising a cleaning direction at an acute angle to an inner wall of the feed unit.17. The extrusion device according to claim 14 , wherein the feed unit comprises a weighing funnel claim 14 , a down pipe and/or a dosing screw claim 14 , and the cleaning device comprises at least one cleaning means in the weighing funnel claim 14 , in the down pipe and/or in an area of the dosing screw.18. The extrusion device according to claim 14 , wherein the cleaning device comprises at least one cleaning means in the form of a compressed air nozzle.19. The extrusion device according to claim 14 , wherein at least two feed units have at least one discharge opening comprising a discharge closure that opens and closes the discharge opening claim 14 , and a container interface for a reversible fastening of a discharge container to accommodate feedstock discharged from the respective feed unit claim 14 , and an opening sensor is provided to identify a position of the discharge opening.20. The extrusion device according to claim 14 , wherein the extruder has an emergency sensor that identifies an under-supply of the ...

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Номер записи: 93
14-05-2020 дата публикации

FOAMING TECHNOLOGY IN LONG GLASS FIBER FILLED MATERIALS

Номер: US20200147843A1
Автор: Schijve Warden, Vaes Marnik, Yanev Angel
Принадлежит:

A foamed part, includes: a long glass fiber filled polymeric material, wherein the long glass fibers have an initial length before molding of the foamed part and a final length after molding of the foamed part; wherein a post-molding length of the long glass fibers in the foamed part is greater than or equal to a post-molding length of long glass fibers in a similarly dimensioned foamed part made without a pressurized plasticizing unit. 1. A method of making a foamed part , comprising:introducing a glass fiber filled polymeric material to a hopper of an injection molding machine, wherein the glass fibers have a pre-molding length;melting the glass fiber filled polymeric material to form a melt;pressurizing a plasticizing unit of the injection molding machine with a blowing agent, wherein a seal is located between a rotating part and a fixed part of the plasticizing unit;sealing the plasticizing unit with an airlock mounted between a barrel of the injection molding machine and the hopper;increasing a pressure of the blowing agent and increasing a back pressure of the injection molding machine to homogenize the melt and the blowing agent; andforming the foamed part;wherein a post-molding length of the glass fibers in the foamed part is greater than or equal to a post-molding length of glass fibers in a similarly dimensioned foamed part made without the pressurized plasticizing unit.2. The method of claim 1 , wherein the post-molding length of the glass fibers in the foamed part is greater than or equal to a post-molding length of glass fibers in a similarly dimensioned non-foamed part.3. The method of claim 1 , wherein the blowing agent is a gaseous blowing agent.4. The method of claim 3 , wherein the blowing agent is at least one from carbon dioxide claim 3 , sodium bicarbonate claim 3 , azide compounds claim 3 , ammonium carbonate claim 3 , ammonium nitrite claim 3 , monosodium citrate claim 3 , light metals which evolve hydrogen upon reaction with water claim 3 , ...

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Номер записи: 94
16-06-2016 дата публикации

METHOD AND APPARATUS FOR INJECTION MOLDING OF PLASTIC MATERIALS

Номер: US20160167272A1
Автор: "Dellacqua Claudio", ZIGANTE Andrea
Принадлежит:

A method for injection molding of plastic materials into a cavity of a mold by means of a molding apparatus including at least one injector having a pin valve displaceable between a fully closed position and a maximum opening position, and vice versa, in a controlled fashion in respect of its position and speed. In the opening displacement from the fully closed position to the maximum opening position, the pin valve is initially moved at a first speed and subsequently at a second speed, where the first speed is the highest opening displacement speed of the pin valve. 1. A method for injection molding of plastic materials into a cavity of a mold by a molding apparatus comprising at least one injector supplied with fluid plastic material under pressure and including a pin valve displaceable between a fully closed position and a maximum opening position , and vice versa , wherein the pin valve is driven by an electrical actuator in a controlled fashion with respect to its position and speed during displacements thereof , wherein the pin valve during opening displacement from the fully closed position to the maximum opening position is initially moved at a first speed and thereafter at at least one second speed , and wherein said first speed is higher than said at least one second speed.2. The method according to claim 1 , wherein said first speed is a maximum speed of opening displacement of the pin valve.3. The method according to claim 1 , wherein the pin valve is displaced at said first speed from said fully closed position to a partially open position.4. The method according to claim 3 , wherein the pin valve at said partially open position is temporarily stopped for a determined period of time claim 3 , whereby displacement thereof towards the maximum open position is non-continuous.5. The method according to claim 4 , wherein said determined period of time is pre-set.6. The method according to claim 4 , wherein said determined period of time is established as a ...

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Номер записи: 95
23-05-2019 дата публикации

LIQUID COLOR MANAGEMENT METHODS

Номер: US20190156269A1
Автор: MAGUIRE Paul Sherwood
Принадлежит: Maguire Products, Inc.

A method for managing the supply of liquid color to a process machine utilizes an electronic memory device connected permanently to a container of liquid color and an electronic memory controller that interacts with the electronic memory device, preferably wirelessly over the Internet. 1. A method for furnishing liquid color to a plastic resin process machine to fabricate finished or semi-finished plastic parts of a prescribed color from a liquid color container having an electronic memory , comprising:a) loading the electronic memory with information relating to the liquid color in the container, the information including the weight of the container when full and when empty, and the pounds per gallon density for the liquid color in the container;b) metering a predetermined weight of liquid color, on a machine cycle-by-machine cycle basis, from the liquid color container to a process machine;c) continuously sensing weight of the liquid color container from which the liquid color is being drawn;d) computing the average loss of weight of liquid color by the container per process machine cycle;e) adjusting the predetermined weight in step “b” on the basis of average loss of weight of the liquid color container for each process machine cycle.2. A method for managing the supply of liquid color to a process machine , comprising:a) providing a container of liquid color having an electronic device physically connected to the container;b) loading the electronic device with information relating to liquid color in the container, the information including identification of the color, the quantity of liquid color in the container, weight of the container when empty and when full, and the weight density of the liquid color in pounds per gallon;c) providing liquid color to a process machine from the container as the process machine produces plastic parts;d) weighing the container when supply of liquid color to the process machine has concluded;e) computing the quantity of liquid ...

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Номер записи: 96
04-09-2014 дата публикации

PELLET DOSING APPARATUS

Номер: US20140249669A1
Автор: PLANTÀ TORRALBA Antolí, Plantà Torralba Francisco Javier, Puliga Francesco, Sacristán Erriquez Matías
Принадлежит: ULTRASION, SL

The pellet dosing apparatus comprises a hopper () pouring pellets () on a chute () which is vibrated by a vibrator device () to move the pellets () forward along the chute until dropping them from a discharging end (). A counting device () is arranged for counting the number of pellets () falling from said discharging end () of the chute () into a dosing container (). The pellets () are retained in the dosing container () by transferring means until their number reaches an amount corresponding to a pre-established dose determined by control means based on a counting signal received from said counting device (). The control means then control the transferring means to transfer the pellets from the dosing container to an output duct. 1. A pellet dosing method using a pellet dosing apparatus , said pellet dosing apparatus comprising a base supporting;a hopper containing pellets;a chute receiving pellets from said hopper;a vibrator device vibrating said chute to move the pellets forward along the chute until dropping them from a discharging end thereof;a dosing container receiving the pellets from said discharging end of the chute;transferring means which can change between a retention state, wherein the pellets are retained in said dosing container, and a transferring state, wherein the pellets are transferred from the dosing container to an output duct;a counting device arranged for counting the number of pellets falling from said discharging end of the chute to the dosing container;a weighing device supporting the dosing container, said weighing device being configured for weighing the pellets contained in the dosing container; andcontrol means connected to said counting device, said weighing device and said transferring means for changing the transferring means from said retention state to said transferring state when the pellets contained in the dosing container reach an amount corresponding to a pre-established dose,the method being characterized by the step of ...

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Номер записи: 97
11-09-2014 дата публикации

INJECTION APPARATUS

Номер: US20140255536A1
Автор: Yamaguchi Kazuyuki
Принадлежит: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

An injection apparatus includes a pressure accumulating portion, which is connected to an injection cylinder, and a speed reduction mechanism, which reduces the speed of the injection cylinder arranged in the injection apparatus. The speed reduction mechanism includes an actuating member, which moves integrally with a rod of an injection cylinder rod, and a restriction member, which is arranged in a flow passage for draining or supplying hydraulic oil from or to the injection cylinder, and variably narrows the flow passage in conjunction with movement of the actuating member.

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Номер записи: 98
21-06-2018 дата публикации

Conveyance device and conveyance head

Номер: US20180169901A1
Автор: Akihiko Obata, Chiaki Shigematsu, Hodaka Yokomizo, Kazuhito Sato, Tetsuya Yoneda
Принадлежит: Teijin Ltd, Toshiba Machine Co Ltd

A conveyance device includes a plurality of holding mechanisms and one or more pressing mechanisms, the holding mechanisms each include a holder that holds a molding material and a holder movement mechanism that moves the holder, and the pressing mechanisms each include a pusher that comes into contact with and pushes the molding material and a pusher movement mechanism that moves the pusher.

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Номер записи: 99
22-06-2017 дата публикации

END OF ARM TOOLING

Номер: US20170173898A1
Автор: Duclos Donald, Ingram John, Wang Zongxun
Принадлежит: Magna International Inc.

End of arm tooling system and a method for manufacture is provided. The end or arm tooling system provides automated material handling, part manipulation, preforming and transferring of a pre-impregnated carbon fiber material. A robot is connected to end of arm tooling for automated material handling and transfer operations from at least a lower preform tool system where light compression is applied to a molding press. The end or arm tooling system includes a cured silicone membrane as well as vacuum and air blow off, allowing for robotically preforming, picking up and dropping-off pre-impregnated carbon fiber materials which are notoriously sticky and difficult to handle. 1. End of arm tooling system for transporting a part during manufacturing , comprising:a vacuum box having a non-stick portion and at least one contact surface, said vacuum box connected to a robot to manipulate the end of arm tooling system;a vacuum lid connected to the vacuum box creating a closed box environment;a vacuum and/or air blow off device for selectively picking up and dropping off said parta lower preform tooling system having a lower membrane attachment frame having a second portion and a lower preform tool, said part received on the lower membrane attachment frame; andat least one second contact surface formed on the lower preform tool and having a complementary profile to the contact surface of the vacuum box.2. The end of arm tooling system of claim 1 , further comprising an upper membrane connected to the vacuum box claim 1 , said upper membrane providing the non-stick portion.3. The end of arm tooling system of claim 2 , wherein the upper membrane is a cured silicone membrane.4. The end of arm tooling system of claim 2 , wherein each contact surface has a predetermined profile and the upper membrane presses against each contact surface when the vacuum device is turned on and the part is retained against the upper membrane.5. The end of arm tooling system of claim 2 , wherein ...

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Номер записи: 100