РОЛИК И СПОСОБ ДЛЯ ОБЖАТИЯ ЗАЩИТНОЙ ОБШИВКИ ИЗ ПОЛИМЕРНОГО МАТЕРИАЛА ВОКРУГ ТРУБОПРОВОДА

Группа изобретений относится к ролику для обжатия защитной обшивки из полимерного материала вокруг трубопровода и способу для обжатия защитной обшивки. Ролик выполнен с возможностью вращения вокруг оси вращения, установлен на валу с первой трубчатой частью, проходящей вокруг вала и с ее переменной эластичностью вдоль оси вращения, а также вторую трубчатую часть. Последняя надета на первую трубчатую часть. Первая трубчатая часть имеет большую эластичность на концах, чем в центре ролика. Имеется также эластичная оболочка, выполненная с возможностью задания поверхности ролика. Способ обжатия защитной обшивки из полимерного материала включает зачистку от покрытия участка и позиционирование ролика на зачищенном участке таким образом, чтобы ось вращения ролика была параллельна продольной оси, при этом вокруг трубопровода обматывают защитную обшивку. Технический результат, достигаемый при использовании группы изобретений, заключается в обеспечении равномерности давления на защитной обшивке. 2 ...

СПОСОБ ПОЛУЧЕНИЯ ТЕРМОПЛАСТИЧНЫХ КОМПОЗИЦИОННЫХ СТРУКТУР И ЛЕНТЫ ПРЕПРЕГА, ИСПОЛЬЗУЕМОЙ МЕЖДУ НИМИ

FIELD: metallurgy. SUBSTANCE: group of inventions relates to a method for obtaining a thermoplastic composite preform, to a thermoplastic composite tape, and to a thermoplastic composite preform. The method for obtaining the thermoplastic composite preform includes assembling a package of composite layers of high-melting thermoplastics; introducing low-melting thermoplastics between composite layers; and bonding composite layers of high-melting thermoplastics with each other by melting low-melting thermoplastics. Package assembly includes laying stripes of high-melting thermoplastic composite prepreg having low-melting thermoplastics on the surface. Introduction of low-melting thermoplastics includes applying particles of low-melting thermoplastics on the surface of each layer. EFFECT: group of inventions provides for an increase in physical and mechanical properties of obtained products. 10 cl, 14 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 759 921 C2 (51) МПК C08J 5/00 (2006.01) B29C 65/02 (2006.01) B29C 65/44 (2006.01) B32B 27/08 (2006.01) B29C 70/40 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C08J 5/00 (2021.02); B29C 65/02 (2021.02); B29C 65/44 (2021.02); B32B 27/08 (2021.02); B29C 70/40 (2021.02) (21)(22) Заявка: 2017140876, 23.11.2017 23.11.2017 (73) Патентообладатель(и): ЗЕ БОИНГ КОМПАНИ (US) Дата регистрации: 18.11.2021 13.02.2017 US 15/431,352 (43) Дата публикации заявки: 23.05.2019 Бюл. № 15 (45) Опубликовано: 18.11.2021 Бюл. № 32 2 7 5 9 9 2 1 R U (54) СПОСОБ ПОЛУЧЕНИЯ ТЕРМОПЛАСТИЧНЫХ КОМПОЗИЦИОННЫХ СТРУКТУР И ЛЕНТЫ ПРЕПРЕГА, ИСПОЛЬЗУЕМОЙ МЕЖДУ НИМИ (57) Реферат: Группа изобретений относится к способу посредством расплавления низкоплавкого получения термопластичной композиционной термопласта. Сборка пакета включает выкладку преформы, к термопластичной композиционной полосок высокоплавкого термопластичного ленте и к термопластичной композиционной композиционного препрега, имеющего на ...

СПОСОБ И УСТРОЙСТВО ДЛЯ НАНЕСЕНИЯ ЗАЩИТНОГО ПОКРЫТИЯ ИЗ ПОЛИМЕРНОГО МАТЕРИАЛА НА ТРУБОПРОВОД

FIELD: technological processes.SUBSTANCE: group of inventions relates to application of protective coating from polymer material on pipeline and to device for application of protective coating from polymer material to pipeline. Pipeline is located along the longitudinal axis and has a section cleaned from the coating limited on opposite ends in axial direction by two end sections of corresponding protective coatings from polymer material. Method includes direct heating of free surfaces of end sections, extrusion and simultaneous winding around the pipeline of protective coating, the width of which is sufficient for overlapping of the area cleaned from coating and end sections. Then the protective coating is pressed to the pipeline with the end sections included. Device for application of protective coating from polymer material to pipeline includes carriage, which is scrolled around pipeline, extrusion head, facility for heat treatment by heaters of end sections of pipeline and roll for pressing of protective coating.EFFECT: technical result achieved when using group of inventions is to ensure reduction of heat energy consumption and exclusion of peeling of end sections of applied coating from metal cylinder.18 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 685 215 C2 (51) МПК B29C 63/06 (2006.01) B29C 48/02 (2019.01) F16L 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B29C 47/0021 (2018.08); B29C 47/021 (2018.08); B29C 47/028 (2018.08); B29C 47/0866 (2018.08); B29C 47/14 (2018.08); B29C 63/0069 (2018.08); B29C 65/028 (2018.08); B29C 65/10 (2018.08); B29C 65/06 (2018.08); F16L 13/0272 (2018.08); F16L 58/181 (2018.08) (21) (22) Заявка: 2016116164, 24.10.2014 24.10.2014 (73) Патентообладатель(и): Сайпем С.п.А. (IT) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: WO 2012172451 A1, 20.12.2012. EP Приоритет(ы): (30) Конвенционный приоритет: 1985909 A1,23.03.2011. WO ...

СВАРОЧНАЯ МАШИНА ДЛЯ СОЕДИНЕНИЯ ПЕРЕХЛЕСТЫВАЮЩИХСЯ РУЛОНОВ МАТЕРИАЛА

Изобретение относится к устройствам для сварки рулонов различных материалов. Сварочная машина для соединения по кромке перехлестывающихся рулонов материала содержит шасси, на котором расположены по меньшей мере направляющие ролики, устройство нагрева и по меньшей мере один прижимной ролик. Устройство нагрева имеет расположенный сбоку элемент контактного нагрева, который может быть вставлен между кромками рулонов материала. Шасси приводится в движение посредством электрического механизма, в качестве которого использован бесщеточный двигатель постоянного тока, предпочтительно дисковый роторный, а в качестве понижающей передачи - планетарная передача. Электрический механизм и понижающая передача объединены в барабанный приводной механизм. Шасси имеет боковую ножку, выполненную регулируемой перпендикулярно рабочему направлению относительно продольной ножки. Изобретение направлено на улучшение технических и эксплуатационных характеристик устройства. 8 з.п. ф-лы, 9 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 615 739 C1 (51) МПК B29C 65/02 (2006.01) B65B 51/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015152270, 07.12.2015 (24) Дата начала отсчета срока действия патента: 07.12.2015 (72) Автор(ы): Роджер БУРГЛЕР (CH), Феликс Шильтер (CH) (73) Патентообладатель(и): Лейстер Технолоджис АГ (CH) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: EP 1371474 A1, 17.12.2003. RU Приоритет(ы): (30) Конвенционный приоритет: (45) Опубликовано: 10.04.2017 Бюл. № 10 Адрес для переписки: 143000, Московская обл., г. Одинцово, ул. Можайское шоссе, 22, Отделение почтовой связи, а/я N1701 2 6 1 5 7 3 9 R U (57) Формула изобретения 1. Сварочная машина (1) для соединения по кромке расположенных с перехлестом верхнего и нижнего рулонов материала, которое осуществляют посредством воздействия тепла и последующего приложения давления, содержащая шасси (2), на котором расположены ...

СПОСОБ, УСТРОЙСТВО И РАБОЧАЯ СТАНЦИЯ ДЛЯ НАЛОЖЕНИЯ ЗАЩИТНОЙ ЛИСТОВОЙ ОБШИВКИ ИЗ ПОЛИМЕРНОГО МАТЕРИАЛА НА ТРУБОПРОВОД, И КОМПЬЮТЕРНАЯ ПРОГРАММА ДЛЯ РЕАЛИЗАЦИИ ПОДОБНОГО СПОСОБА

... 1. Способ наложения защитной листовой обшивки из полимерного материала на трубопровод, предпочтительно на установке для J-образной укладки трубопровода, при этом способ включает этапы приведения каретки (16) в движение вдоль кольцевой траектории вокруг трубопровода (Р); экструзии и одновременной намотки защитной листовой обшивки (12) вокруг трубопровода (Р) посредством концевой экструзионной матрицы (47; 60; 66), смонтированной на каретке (16); сдавливания защитной листовой обшивки (12) на трубопроводе (Р) непосредственно за концевой экструзионной матрицей (47; 60; 66) по ходу движения так, что защитная листовая обшивка (12) прилипает к трубопроводу (Р), при этом способ отличается управлением этапами приведения в движение, экструзии и сдавливания так, чтобы промежуток времени между выталкиванием поперечного профиля (S1) защитной листовой обшивки (12) из концевой экструзионной матрицы (47; 60; 66) и сдавливанием того же самого поперечного профиля (S1) защитной листовой обшивки (12) составлял ...

УСТРОЙСТВО, РАБОЧАЯ СТАНЦИЯ И СПОСОБ НАЛОЖЕНИЯ ЗАЩИТНОГО ЛИСТА ПОЛИМЕРНОГО МАТЕРИАЛА НА ТРУБОПРОВОД, И КОМПЬЮТЕРНАЯ ПРОГРАММА ДЛЯ РЕАЛИЗАЦИИ ДАННОГО СПОСОБА

Группа изобретений относится к области строительства трубопроводов и может быть использована для антикоррозионной защиты не покрытых изоляцией концов труб после выполнения кольцевых сварных швов. Устройство для наложения защитного листа (9) полимерного материала вокруг поднутрения на трубопроводе содержит раму, расположенную рядом с трубопроводом, продолжающимся вдоль продольной оси. На раме установлен манипулятор, содержащий направляющую систему, выполненную с возможностью перемещения между исходным положением на расстоянии от трубопровода и рабочим положением, в котором направляющая система расположена вокруг трубопровода. Устройство содержит экструзионную головку, выполненную с возможностью избирательного перемещения вдоль направляющей системы и вокруг трубопровода для подачи и наложения защитного листа вокруг поднутрения на трубопроводе. 3 н. и 20 з.п. ф-лы, 13 ил.

ЭЛЕКТРОМАГНИТНОЕ ИНДУКЦИОННОЕ СВАРОЧНОЕ УСТРОЙСТВО ДЛЯ СОЕДИНЕНИЯ КОМПОЗИТНЫХ МАТЕРИАЛОВ И СПОСОБ ОТНОСИТЕЛЬНОГО СОЕДИНЕНИЯ

СШИВНАЯ МАШИНА И СПОСОБ СШИВАНИЯ ЛЕНТ ИЗ РЕЗИНОВОГО МАТЕРИАЛА

... 1. Сшивная машина для сшивания друг с другом лент из резинового материала в, по существу, непрерывную ленту, содержащая:поверхность для размещения на ней, по меньшей мере, краев лент из резинового материала, подлежащих сшиванию друг с другом;сшивающую головку, включающую в себя сшивной узел, размещенный над поверхностью для сшивания друг с другом краев лент из резинового материала по линии шва, причем линия шва и продольное направление непрерывной ленты составляют угол α;приводной механизм для обеспечения относительного перемещения сшивающей головки относительно поверхности вдоль первого и второго направлений, при этом второе направление ориентировано, по меньшей мере, по существу, перпендикулярно первому направлению; иустройство управления для управления приводным механизмом для относительного перемещения сшивающей головки относительно поверхности вдоль первого и/или второго направления таким образом, чтобы сшивной узел, по меньшей мере, по существу, следовал линии шва;причем сшивающая ...

Способ наклейки рулонного гидроизо-ляциОННОгО МАТЕРиАлА C ТОКОпРОВОдя-щиМ НАплАВлЕННыМ СлОЕМ

Способ управления процессом сварки термопластичных материалов

Изобретение относится к сварке термопластичных пластмасс, преимущественно в виде листовых материалов. Цель изобретения - обеспечение равномерного нагрева в месте соединения путем распределения потока теплоносителя между свариваемыми участками материалов. Для этого осуществляют нагрев .материалов до температуры, вызывающей их деструкцию, изменяют распределение потока теплоносителя до получения симметричной картины деструкции свариваемых материалов в месте сварки относительно линии шва, после чего понижают температуру теплоносителя до обеспечения оптимальной температуры сварки на соединяемых поверхностей. 1 ил.

Устройство для облицовки кромок мебельных щитов

Изобретение относится к деревообрабатывающим станкам и может быть использовано в мебельной промышленности при облицовывании кромок щитов. Цель изобретения - повышение адгезионной прочности при облицовке в условиях низких температур и повьш енной влажности материала щитов и окружающей среды. Для этого приспособление для предварительного нагрева щита выполнено в виде подпружиненного плоского элемента, установленного с возможностью регулировки его положения относительно механизма для нанесения клея-расплава, и снабжено средствами для регулировки длины плоского элемента и его нагрева. Плоский элемент выполнен в виде металлической ленты, концы которой закреплены в направляющих с фиксаторами. Средство для регулировки длины плоского элемента выполнено в виде двух натяжных роликов с механизмами их перемещения , установленных между направляющими по обе стороны от средства для нагрева плоского элемента. 1 з.п. ф-лы, 4 ил. СЛ ...

Устройство для стыковки резинокордныхзАгОТОВОК

Vorrichtung zum Verbinden zweier Materialbahnen

Verfahren zur Bildung einer Dichtung oder Abdeckung an einer Öffnung einer Fahrzeugkarosserie

Die Erfindung betrifft ein Verfahren zur Bildung einer Dichtung oder Abdeckung an einer Öffnung einer Fahrzeugkarosserie, bei dem ein extrudierter Strang (1) aus einem Elastomermaterial mit einer den Strang (1) aufnehmenden Trägeroberfläche (3) der Karosserie verklebt und der Trägeroberfläche (3) oder/und einer zu verklebenden Oberfläche des Strangs (1) vor der Verklebung Klebermaterial (5) zugeführt wird. Erfindungsgemäß wird die Zufuhr an Klebermaterial (5) entsprechend einem sich in Längsrichtung der Trägeroberfläche (3,) z.B. in Folge von Vertiefungen oder/und Absätzen, ändernden, auf die Stranglänge bezogenen Bedarfs an Klebermaterialmenge oder/und entsprechend einer sich in Längsrichtung der Trägeroberfläche ändernden Anordnung der zu verklebenden Oberfläche des Strangs auf dem Strang gesteuert.

Prefabricated structural part

According to the invention, prefabricated garages and similar structures are put together from reinforced foam plastic panels, polystyrene foam being used in particular.

Verfahren zum Ausbessern von Gegenstaenden aus thermoplastischen Materialien

Verfahren und Werkzeug zum Aufkleben eines Dichtungsprofils auf den Rand einer Glasscheibe

Stabilisierte Webnaht für flachgewebte Endlosgewebebänder

Die Erfindung betrifft ein Endlosgewebeband (10) mit sich überkreuzenden Fäden und ein Verfahren zu dessen Herstellung so, dass innerhalb des Webnahtbereichs (6) wenigstens zwei streifenförmige, sich über die gesamte Breite der Webnaht (6) erstreckende Treffstellen enthaltende Bereiche (61, 62) zwischen streifenförmigen Gewebebereichen angeordnet sind, in denen sich mittels Transmissionsschweißen stoffschlüssig verbundene Überkreuzungen von Kettfäden (1) und Schussfäden (2) befinden.

Vorrichtung zur dielektrischen Waermebehandlung an Werkstuecken von grosser Flaechenausdehnung

Welding (heat-sealing) unit

Welding (heat-sealing) unit for welding films outdoors in which a cleaning and/or roughening device in the form of a chain drive is arranged on an L-shaped welding shoe.

Verfahren zur Herstellung einer Mehrpunktsiegelung

Klebestoffauftragvorrichtung

Verfahren und Vorrichtung zum Herstellen eines Holmkastens für ein Rotorblatt, Holmkasten

Die Erfindung betrifft ein Verfahren zum Herstellen eines längserstreckten Holmkastens (1) für ein Rotorblatt einer Windenergieanlage, wobei zwei längserstreckte Gurtkörper und zwei längserstreckte Stegkörper (11, 12) zu dem Holmkasten (1) zusammengefügt werden, wobei die Gurtkörper (2, 3) einen, insbesondere im Wesentlichen flachen, Mittelteil (4, 5) und beidseitig vom Mittelteil (4, 5) abstehende Gurtflansche (6, 7) mit Verbindungsflächen (8, 9) aufweisen, wobei die Stegkörper (11, 12) seitlich angeordnete Verbindungsflächen (13, 14) aufweisen, die zum Verfügen mit den Verbindungsflächen (8, 9) der Gurtflansche (6, 7) angepasst sind. Die Erfindung betrifft weiter eine Vorrichtung (20) zum Herstellen eines längserstreckten Holmkastens (1) für ein Rotorblatt einer Windenergieanlage, der aus zwei längserstreckten Gurtkörpern (2, 3) und zwei längserstreckten Stegkörpern (11, 12) zusammengefügt wird oder zusammenfügbar ist. Die Erfindung betrifft schließlich einen längserstreckten Holmkasten ...

METHODS AND APPARATUS FOR JOINING SUPERIMPOSED LAMINAR WORKPIECES

Sealing process and sealer device

... 990,529. Seaming non-metallic sheet material. NATIONAL DISTILLERS & CHEMICAL CORPORATION. May 1, 1962 [Nov. 7, 1961], No. 16653/62. Heading B5K. [Also in Division B8] Two ormore superposed films of thermoplastic material are fused together over a multiplicity of discrete adjacent areas defining a sealed portion, the fused areas constituting from ¢ to 10% of the area of the sealed portion. Preferably, the sealing is effected by a device comprising a flat bar or a cylinder provided with truncated rectangular pyramids 20, Fig. 10, having flat sealing surfaces 21. Alternatively; the sealing projections may be frusto-conical. The device may be in the form of a rotatable roller 12, Fig. 1, to seal the ends of a wrapper in a bread wrapping machine or in the form of a convex plate 16 to seal the bottom of the wrapper. The device may be a hand sealer having a flat surface, Fig. 3 (not shown), or spaced surfaces 38 mounted on a roller 37, Fig. 4. In modifications, the sealing surface is knurled or ...

Apparatus for making bags of thermoplastic material

... 1,031,349. Plastics bags. A. WINDMOLLER, and M. GENNERICH, [trading as WINDMOLLER & HOLSCHER]. July 31, 1963 [Aug. 1, 1962], No. 30386/63. Heading B8K. [Also in Divisions B5 and F2] Flat or gusseted plastics bags made (see Division B5) from pieces of flattened tubing have a rim-weld along one end and the other end open or rim-welded on either side of a central aperture.

Device for gluing together two webs of packaging material

Improvements in or relating to machines adapted for use in applying stiffening material to shoe components

... 1,096,792. Coating apparatus. BRITISH UNITED SHOE MACHINERY CO. Jan. 19, 1965 [Jan. 20, 1964; March 31, 1964], No. 2227/65. Heading B2L. A machine for applying molten thermoplastic material as a stiffening coating over a toe or heel end portion of a shoe upper component, comprises a work support having means for locating a table portion of outline shape corresponding to the portion of the component to be coated and means for locating a complementary clamping member relative to the table portion so as to clamp a component on the table portion with the said portion of the component exposed, an applicator device, and means whereby relative movement between the applicator device and the work support can take place in such a manner that molten material from the applicator device is spread progressively over said portion of the shoe upper component on the work support. The applicator device 19 has a fluted applicator roll 20 and extends across the width of the portion of the workpiece to he coated ...

APPARATUS TO APPLY VIBRATIONS TO PARTIALLY OR COMPLETELY THERMOFUSIBLE SHEET ARTICLES TO CUT THEM

APPARATUS FOR TRIMMING AN EXTRUDATE

... 1537172 Trimming cut extruded lengths HASBRO INDUSTRIES Inc 11 Feb 1977 [15 March 1976] 05720/77 Heading B5A Cut lengths of thermoplastic pencil extrudate, comprising a sheathing around a marking core, are continuously sequentially trimmed by cutting to a required length whilst simultaneously heat sealing the cut ends to prevent migration of dust from the marking core, by apparatus comprising a hopper 20, Fig. 4, which receives the cut lengths and disposes them in vertically stacked alignment in a gravity feed magazine 23; a rotary carrier 70 which sequentially receives the length falling from the magazine 23 and carries them in a descending circular path with their axes parallel to the axis of rotation of the carrier 70; and rotating heated cutting discs 92 disposed at each side of the path for effecting the cutting and heat sealing of the lengths. The feeding of the lengths into the hopper throat 42 is facilitated by a bar 24, connected by rods 30 to an eccentric for vibratory movement ...

GLUEING/WELDING TOGETHER TWO FILM STRIPS

Device applying of the ultrasonic effects to operations such as cut, welding and others carried out to textile articles or in sheets, woven or not partially or completely thermofusible.

WELDING SET FOR WELDING PLASTIC SHEETS

DEVICE FOR EDGE-LATERAL CONNECTING OF OVERLAPPING PRESENTING COURSES FROM PLASTIC

SCHWEISSMASCHINE ZUM VERSCHWEISSEN VON KUNSTSTOFFOLIENBAHNEN

Welding machine for welding plastic film webs with a heating device and two arms which are interconnected in an articulated manner and on which there is held in each case at least one roller, which rollers lie opposite one another and are arranged on spindles or shafts running parallel to one another, at least one of which rollers can be driven by means of a motor and the two arms are prestressed by means of a spring towards a position in which the free ends of the arms are brought close together. To ensure that the films, in particular thin films, are protected as extensively as possible during welding, it is provided that the driveable roller 19 has a border running essentially parallel to its axis of rotation 21 and that the roller 17 held on the second arm 3, acting as a counter-pressing roller, is produced from a relatively soft material, for example silicone, and preferably has a hardness of from 50 to 80 Shore. ...

HANDGERAT ZUM VERBINDEN UND AUSBESSERN VON FURNIEREN

VORRICHTUNG ZUM VERSCHWEISSEN VON KUNSTSTOFFBAHNEN

VORRICHTUNG ZUM SCHNEIDEN, SCHWEISSEN U.A. MITTELS ULTRASCHALL

WELDING SET

DEVICE FOR CUTTING EXTRUDATAB CUTS TO EFFECTIVE LENGTH

PROCEDURE AND DEVICE FOR MANUFACTURING ONE-SIDED OF OPEN SAE WITH A FROM KUNSTSTOFFBAENDCHENGEWEBE EXISTENCE OUTER BAG

MACHINE TO THE LAPNAHTSCHWEISSEN OF COVERING LENGTH

WELDING SET FOR WELDING PLASTIC COURSES

Umleimapparat

Umleimapparat zur Befestigung eines Deckbands an der Kante (200a) einer Platte (200), wobei das Band eine thermoaktivierbare Seite (100a) aufweist. Der Umleimapparat umfasst eine Haltevorrichtung, dazu geeignet, eine Platte (200) festzuhalten und eine Andrückvorrichtung (11), dazu geeignet, das Band an eine Kante (200a) der Platte (200) anzudrücken, um diese zu verbinden. Der Umleimapparat weist eine Vielzahl von Emittern (12) auf, die so konfiguriert sind, dass sie Laserstrahlbündel abgeben, die so ausgerichtet sind, dass sie während des Betriebs auf eine Vielzahl von Zonen (A) der thermoaktivierbaren Seite (100a) des Bands (100) treffen. Die Emitter (12) sind bezüglich der Andrückvorrichtung (11) so angeordnet, dass die Zonen (A) während des Betriebs entlang der Vorschubrichtung (C) ausgerichtet sind.

DEVICE FOR CUTTING, WELDING AMONG OTHER THINGS MEANS ULTRASONIC

MOTORIZED TOOLS FOR CONNECTING SELF ADHESIVE ONES SITUATIONS FROM UNVULKANISIERTEM RUBBER.

PROCEDURE AND DEVICE FOR CONNECTING WORKPIECES FROM PLASTIC IN THREE-DIMENSIONAL FORM OF MEANS LASER BEAM

PROCEDURE AND DEVICE FOR OVERLAPPING WELDING OF LAMINAR PLASTIC MATERIALS

METHOD AND APPARATUS FOR lASER BEAMSwARM UP OF PLASTICS DEGRADATION

SCHWEISSVORRICHTUNG

AUTOMATIC WELDER

PROCESS FOR THE CONTINUOUS OVERLAP WELDING OF PLASTIC SHEETS OR PANELS

Process and device for measuring weld seam geometry

SUPPORTING CARRIAGE FOR FLOOR SEAM WELDING APPARATUS

Roller and method for compressing protective sheeting of polymer material around a pipeline

A roller (10) for compressing protective sheeting (9) of polymer material around a pipeline (1) rotates about a given axis of rotation (A2) and has a shaft (13); and a first tubular portion (14) which extends about the shaft (13) and varies in elasticity along the given axis of rotation (A2); more specifically, the first tubular portion (14) is of greater elasticity at the ends of the roller than at the centre of the roller (10).

Apparatus, work station and method for applying protective sheeting of polymer material to a pipeline, and computer program for implementing the method

An apparatus (20) for applying protective sheeting (9) of polymer material around a cutback (8) on a pipeline (1) has a frame (21) located close to a pipeline (1) extending along a longitudinal axis (Al); a manipulator (23) fitted to the frame (21) and having a guide system (37) movable between a rest position at a distance from the pipeline (1), and a work position in which the guide system (37) is fitted around the pipeline (1); and an extrusion die (27) movable selectively along the guide system (37) and around the pipeline (1) to supply and apply protective sheeting (9) around the cutback (8) on the pipeline (1).

STRAND LAYING HEAD

APPARATUS FOR AUTOMATED MANUFACTURE OF WELDED FOAM STRUCTURES

... ²²²An apparatus and device for fusing two or more foam components together by ²thermal welding, the apparatus and device comprising an interface blade ²adapted for placement at an interface of foam components to be fused together, ²and a nozzle proximate to the interface blade for distributing a heated gas at ²the interface of the foam components. The nozzle may be located in a shroud ²proximate to the interface blade. An automated foam welding apparatus has a ²platform for supporting foam components or other components, a clamp for ²applying pressure to one or more of the foam components, and one or more ²welding heads mounted upon a track for translation proximate to the foam ²components to be welded together, the welding heads having an interface blade ²and a heated gas distribution nozzle, and optionally a trimmer for trimming ²excess material from one or more of the foam components. A hand-held foam ²welding device is also described.² ...

APPARATUS FOR WELDING PLASTIC FOILS

An apparatus for welding plastic foils has only a single motor to drive the two pressure rollers. This is arranged within the bridge piece of a U- shaped housing or within a tubular pressure element of a pressing element, which is arranged at a distance from and parallel to the bridge piece. The welding apparatus is particularly suitable for performing welding operations in a vertical plane or overhead, as required, for instance, when lining tunnels. The welding apparatus is a light and compact and particularly convenient to use.

COMPOSITE CONTAINER AND METHOD OF FORMING THE SAME

COMPOSITE CONTAINER AND METHOD OF FORMING THE SAME This relates to the forming of a blow molded polyester container wherein a bottle having a conventional upper neck portion and an intermediate body is provided with a lower portion which includes an annular seaming flange which is integrally connected to the lower end of the body and wherein, with the exception of the seaming flange, the lower portion is removed and the bottle is closed by a separately formed bottom double seamed to the lower end of the body utilizing the annular seaming flange. During the interim between the removal of the bottle lower portion and the application of a separate bottom, the bottle is fully open so as to be readily commercially interiorly coated with a barrier coating. The separately formed bottom may be readily formed of metal and may be so constructed as to provide a large diameter base for supporting the bottle in upstanding position. This abstract forms no part of the specification of this application ...

APPARATUS AND METHOD FOR APPLYING STRIPS OF THERMOPLASTIC MATERIAL TO THERMOPLASTIC MEMBRANES

Apparatus for applying thermoplastic strips to thermoplastic membranes, each strip having an upstanding central portion and opposed flange portions extending widthwise therefrom. The apparatus includes a housing having drive wheels for movably supporting the housing. A guide assembly fixed to the housing includes a first pair of guide wheels for disposition around an applied first strip and movable along the first strip with one guide wheel on either side thereof, and a second pair of guide wheels for disposition around a second strip to be applied and movable along the second strip, so as to guide the second strip to a welding station on the apparatus. The welding station is adapted to heat weld the second strip to the membranes along the length of the second strip equidistantly from the first strip.

METHOD OF FORMING THE SIDE SEAM OF A CAN BODY

ULTRASONIC ASSEMBLY METHOD

II s'agit d'un procédé d'assemblage d'au moins deux pièces (1, 2) rigides à base de matériau thermoplastique consistant à superposer les deux pièces (1, 2) de manière à ce qu'elles aient au moins une zone d'interface (4), l'une au moins des deux pièces portant un ou plusieurs directeurs d'énergie (5) en saillie situés dans la zone d'interface (4), exciter au moins une source à ultrasons (10) mise en contact contre l'une des deux pièces, cette source à ultrasons (10) appliquant un effort de compression (F) aux deux pièces (1, 2) dans une région (4.1) de la zone d'interface située en regard de la source à ultrasons (10), déplacer la source à ultrasons (10) de manière continue au niveau de la zone d'interface (4) de manière à former un joint (6) de soudure continu par fusion de matériau thermoplastique de la région (4.1) située en regard de la source à ultrasons (10) . Application notamment à l'assemblage de pièces stratifiées.

RESISTANCE WELDING OF THERMOPLASTICS

Articles containing thermoplastic material are welded together by placing a heating element between an overlapping side edges of the articles to define a weld area between the overlapping side edges with the heating element extending outwardly therebeyond, effecting relative movement between electrodes in contact with the exposed sides of the heating element and the articles while applying current to the electrodes to create a moving localized melt zone, and applying pressure to the melt zone immediately following creation of the zone to fuse the articles to each other and to the heating element.

PIPE-JOINING METHOD AND APPARATUS FOR PRODUCING UNDERWATER PIPELINES, AND UNDERWATER-PIPELINE-LAYING VESSEL COMPRISING SUCH AN APPARATUS

A method of joining pipes (3) to produce underwater pipelines (2), wherei n the facing free ends (15) of two adjacent pipes (3), aligned along an axis (A), are welded to define a cutback (18); a protective sheet (22) of plasti c material is extruded close to the cutback (18); and the protective sheet ( 22) is wound about the cutback (18).

CONTINUOUSLY VARIABLE SPEED TRANSMISSION AND STEERING DIFFERENTIAL

The present concept is a continuously variable speed transmission and steering differential. It includes a laterally extending central drive axle driven by an external power source, two pairs of drive sheaves mounted to drive axles, and a means for transmitting rotational energy from the drive sheaves to the drive axles. There are two extended shift arms spaced apart for controlling the positioning of movable drive sheaves. Narrowing or increasing the gap between shift arms, does the same for the gap between the drive sheaves, increasing or decreasing the gear ration respectively which provides speed control. Shifting the shift arms left or right varies the gear ratio between the left and right pair of sheaves, providing differential speed between the left and right driven axles, which provides steering control.

CELL-LIKE STRUCTURE MANUFACTURING METHOD, CELL-LIKE STRUCTURE, AND CORRESPONDING EQUIPMENT

Procédé de fabrication d'une structure alvéolaire en nid d'abeilles, formée de plusieurs feuilles (101 ) d'un matériau thermoplastique assemblées les unes avec les autres, procédé dans lequel on réalise des zones pourvues de reliefs (2a et 3a) dans chaque feuille, et on assemble chaque feuille libre (101b) à une feuille adjacente (101 a) d'un bloc intermédiaire (21 ) formé par les différentes feuilles assemblées entre elles au préalable, en soudant au moins certaines des zones planes en contact (3a et 2b) de cette feuille libre et de cette feuille adjacente avec une source laser, selon une ligne continue (L) parallèle à l'axe des reliefs.

SEAMLESS POOL LINER AND METHOD OF MAKING THE SAME

A method of making a pool liner, said pool liner having a floor section, a wall section and substantially invisible seams, said method comprising the steps of: providing a plurality of floor sheets wherein each sheet of said plurality of floor sheets has an edge; arranging said floor sheets in a pre-determined direction such that at least one edge of one sheet of said first plurality of floor sheets overlaps an adjacent edge of one sheet of said first plurality of floor sheets thereby creating a floor sheet to floor sheet intersection; heat welding said overlapping floor sheets at said floor sheet to floor sheet intersection; providing at least one wall sheet where said at least one wall sheet has an edge; placing said at least one wall sheet generally perpendicularly relative to said plurality of floor sheets; overlapping said at least one wall sheet with said floor sheets thereby creating a floor sheet to wall sheet intersection; and heat welding said at least one wall sheet with overlapping ...

SUBMERGED MEMBRANE CARTRIDGE AND METHOD OF MANUFACTURING THESAME

Provided is a submerged membrane cartridge which comprises a supporting plate made of a resin, and a membrane disposed so as to cover the surface of the supporting plate, and is characterized in that the membrane is fused in a plurality of welding allowances formed in multiple, along the entire periphery of the supporting plate; an inner fixing portion that retains the membrane under tension is formed by an inner welding allowance; a water sealing portion that ensures a sealing function through the entire periphery of the membrane is formed by a central welding allowance; and an outer fixing portion that fixes the periphery of the membrane to the supporting plate is formed by an outer welding allowance.

Verfahren und Einrichtung zum Zusammenheften der Enden von Metallfolienbahnen.

Einrichtung zum Herstellen von Schweissnähten in thermoplastischen Kunststoffen

Procédé pour réparer une déchirure, une perforation, etc., dans un objet creux en matière thermoplastique, et pièce pour la mise en oeuvre de ce procédé

Verfahren und Vorrichtung zur dielektrischen Erwärmung von Nichtleitern, insbesondere von Thermoplasten.

Dispositivo per l'applicazione a pressione prolungata di materiali elastoplastici per segnaletica stradale orizzontale in una macchina di posa

Procedimento e macchine di posa in opera di materiale elastoplastico per segnaletica stradale orizzontale

Verfahren und Vorrichtung zum Siegeln thermoplastischer Folien, nach dem Verfahren hergestellte Siegelung und Anwendung des Verfahrens

Procedimento e apparecchiatura per la posa in opera di segnalazioni orizzontali su manti stradali ruvidi

Procedimento e macchina per la preparazione di superfici stradali alla posa in opera meccanica di materiali elastoplastici per segnaletica orizzontale

Verfahren und Maschine zum Versteifen einer ausgewählten Fläche eines Werkstückes, insbesondere eines Schuhschaftes, mit einer Lage von thermoplastischem Material

Verfahren zum Miteinanderverschweissen von gleichnamig aufgeladenen Kunststoffolien, insbesondere zum Anbringen von Verschlussschweissnähten an gefüllten Kunststoffsäcken und Vorrichtung zur Ausführung des Verfahrens

Welding pincers - for plastics

Two levers pivot about a common axis, with a spring to keep them open. Each lever has a spindle mounted at one end and a serrated wheel mounted to rotate at one end of the spindle. A current terminal is mounted at the other end of the spindle, and a heater body within the spindle heats the wheel when the terminal is connected. The 2 wheels mutually approach when the pincers close to contact the article from either side and weld it.

Welding two overlapping plastic films - using hot air and roller pressure welding, and covering seam with deposited plastic

A section of each film is preheated with hot air, and an electrically heated blade at controlled temp. moves between the sections which are then pressed together by a roller. The hot air also heats the jacket of a vertical mixer tube into which a plastic granulate is fed. The molten granulate flows out and covers the weld seam area to a width of 2 cm immediately after welding.

Schweissmaschine zum maschinellen Zusammenschweissen von thermoplastischen Kunststoffkörpern

Dispositif pour la soudure entre elles de deux feuilles ou bandes en une matière absorbant les ondes à ultra-haute fréquence

Welding machine - for plastics material

Machine for welding overlapping plastic films by moving along the overlapping film edges has at least two pressing rollers between which hot air can be blown by means of a nozzle, a belt running over the pressing rollers, and a pressing device for pressing the belt on the film surface between the pressing rollers. The belt forms a bag in the region between the rollers. The belt forms a bag in the region between the rollers, this bag preventing hot air from damaging the film, and melting the base layer of thermally insulating material.

Maschine zum Aufwickeln und Verbinden von Warenbahnen aus schweissfähigem Material

Fahrbares Schweissgerät zum Fugenverschweissen von Kunststoffplatten oder -bahnen mit elektromotorischem Antrieb

Procédé de soudure de deux pièces en matière thermoplastique et appareillage pour la mise en oeuvre du procédé

Anklebevorrichtung zum Verbinden von Materialbahnen

Schweissvorrichtung für Gegenstände aus Thermoplasten

Procédé destiné à augmenter la propriété d'adhésion de surfaces

Adhesive Thread System

A system for forming a waterproof seam between to sewn materials. The seam is formed using an adhesive coated thread. A thin strip of adhesive is placed between the two materials at the seam line. As the coated thread is sewn into the seam heat and pressure are simultaneously applied, melting the adhesive coating thereby filling the needle punctures. The melted adhesive coating will also flow into the areas between the needles punctures and between the materials. The heat and pressure applied to the coated thread will also melt the adhesive strip, causing additional adhesive to flow into the needle punctures and the areas between needle punctures.

Cell-like structure manufacturing method, cell-like structure and corresponding equipment

Method for manufacturing a cell-like honeycomb structure, formed from a plurality of thermoplastic sheets attached to each other, wherein contoured areas are provided in each sheet, and each free sheet is attached to an adjacent sheet of an intermediate block formed by the different sheets previously attached therebetween, welding at least some of the flat areas contacting this free sheet and this adjacent sheet with a laser source along a continuous line parallel to the contour axis.

Apparatus for joining tire constituent member and method for manufacturing tire constituent member

When end portions of a tire constituent member are to be brought into contact with each other and joined together, the end portions to be joined together are prevented from being caught by a pair of joining rollers. The end portions of the tire constituent member are arranged opposite to each other. The pair of joining rollers is made to roll on the end portions of the tire constituent member and the end portions are brought into contact with each other and joined together by the joining rollers. An entanglement preventing member is moved together with the pair of joining rollers and the end portions of the tire constituent member in front of the joining rollers. The end portions of the tire constituent member are pressed by the entanglement preventing member, and entanglement of the end portions is prevented.

Bag With Reinforcing Seam Tape

A bag with reinforcing seam tape is provided. The bag has a bottom, at least two sides, and at least two ends formed from textile panels; the textile panels are joined by seams. A reinforcing seam tape adheres to at least a portion of the seam. The reinforcing seam tape is made of thermoplastic polyurethane having a thickness between 0.3 millimeters and 0.8 millimeters. At least one face of the seam tape may have a cross-sectional shape that provides structural support to the bag.

Methods of making hybrid laminate and molded composite structures

Methods of making a composite structure comprise compression molding a fiber reinforced, thermoplastic component having a web and at least one flange integral with the web; laying up a fiber reinforced, thermoplastic cap; placing the fiber reinforced, thermoplastic cap on the flange; and joining the fiber reinforced, thermoplastic cap with the flange.

Ultrasonic welding device

An ultrasonic welding device includes a rotary support mechanical assembly rotatable about a rotation axis and operable to support a sheet over a circumference centered on the rotation axis, the sheet being continuously supplied; a horn and an anvil attached to the rotary support mechanical assembly to thereby revolve about the rotation axis and sandwich the sheet supported over the rotary support mechanical assembly to weld the sheet; a cam drum and a cam follower for driving the anvil in such a manner that the anvil moves relative to the horn; a holding member body; and a power transmission mechanism for distributing a power generated by the cam and the cam follower in such a manner the power is transmitted to the anvil and holding member body in opposite directions.

System and method for forming a part by automated fiber placement

A method of forming a part includes applying first fiber tows according to a pattern to form a first ply of a set of plies. The method further includes applying second fiber tows according to the pattern to form a second ply of the set of plies that overlies the first ply. The pattern of the second ply is shifted relative to the pattern of the first ply by an offset distance based on a period of the first fiber tows and a number of plies having the pattern in the set of plies.

Heating element, device, and method for resistance welding of thermoplastic components, in particular for the production of aircraft, and aircraft

A heating element for resistance welding of thermoplastic components for aircraft comprises electrically conductive elements in the form of wires or fibers, which heat up upon application of an electric voltage to the heating element, to weld a first component to a second component in a region electrically heated by the heating element. The electrically conductive elements extend parallel to one another between contact regions for electrically contacting the heating element. After the welding procedure, the heating element remains between the welded components to enhance the strength of the welded bond. A device for bonding thermoplastic components by resistance welding comprises the heating element and a unit in the form of roller electrodes for displacing an electrically heated region of the components in the welding direction. The electrically conductive elements extend parallel to the axis of rotation of the roller electrodes.

Bonding objects together

A method of bonding together a first object and a second object having a flat part and an opening defining a contour is provided. The second object has a fastening portion having a coupling structure defining an undercut and running around a periphery of the opening. The method includes positioning the first object relative to the second object in the opening, and providing a thermoplastic material along the contour, causing a relative force between the second and first objects and impinging the assembly of the first and second object with mechanical vibration until at least a flow portion of the thermoplastic material becomes flowable and flows into the coupling structure, and causing the thermoplastic material to re-solidify.

METHOD AND APPARATUS FOR WELDING A ROOFING MEMBRANE

A machine for welding an overlapped region of two adjacent strips of material and a method of using the same. The machine includes a housing with front and rear ends, a wheel train engaged with the housing for moving the housing across the material; a nozzle on the housing having a welding head at a free end; the nozzle being positionable at least partially beneath the housing's bottom wall for welding the overlapped region; front and rear pressure rollers engaged with the housing, where the front roller is positioned forwardly of the welding head and the rear roller is positioned rearwardly of the welding head; wherein the rear pressure roller applies pressure to the overlapped region when the wheel train moves the housing in a forward direction; and the front pressure roller applies pressure to the overlapped region when the wheel train moves the housing in a reverse direction. 1. A method of heat welding a series of overlapped regions of adjacent strips of flexible material that extend from a first end of a structure to a second end of the structure; said method comprising the steps of:positioning a welding machine in a first orientation;moving the welding machine in a first direction;welding a first overlapped region while moving the welding machine in the first direction;laterally moving the welding machine to a second overlapped region;maintaining the welding machine in the first orientation;moving the welding machine in a second direction, where the second direction is opposite to the first direction; andwelding the second overlapped region while moving the welding machine in the second direction.2. The method as defined in claim 1 , further comprisingplacing a housing of the welding machine in the first orientation relative to the first end and the second ends of the structure;positioning the welding machine proximate the first end of the structure and adjacent a first end of the first overlapped region;inserting a welding head on the welding machine between ...

Thermoplastic non-woven textile elements

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.

METHOD AND DEVICE FOR CONNECTING FIBRE-REINFORCED WEBS

A process for joining two sheeting articles reinforced with unidirectionally aligned endless-fibres by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the sheeting articles have abutting ends that are substantially rectangular and substantially even. The process comprises (1) arranging the sheeting articles next to one another end-to-end in the region of the abutting ends in a welding apparatus between a sonotrode and an anvil, (2) welding the sheeting articles by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the to-be-welded sheeting articles in the melting region between the sheeting articles and perpendicularly to the abutting ends of the sheeting articles, and (3) removing the sheeting articles that are welded to one another from the welding apparatus. Also provided is a second process for joining two sheeting articles, a sheeting article, an apparatus, and a multilayer composite. 1. A process for joining two sheeting articles reinforced with unidirectionally aligned endless fibres by ultrasonic welding , wherein the fibres are embedded in a matrix of polycarbonate and the sheeting articles have abutting ends that are substantially rectangular and substantially even , the process comprising:(1) arranging the sheeting articles next to one another end-to-end in the region of the abutting ends in a welding apparatus between a sonotrode and an anvil,(2) welding the sheeting articles by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the to-be-welded sheeting articles in the melting region between the sheeting articles and perpendicularly to the abutting ends of the sheeting articles, and(3) removing the sheeting articles that are welded to one another from the welding apparatus.2. The process according to claim 1 , wherein the sheeting articles that have been welded to one another are locally fixed in their shape by a following press roll.3. The process according to claim 1 ...

ADHESIVE SHEET PASTING METHOD AND ADHESIVE SHEET PASTING APPARATUS

A pasting roller has brush bristles planted in a surface thereof in straight lines or spirally to form a plurality of rows at predetermined intervals on the roller surface. An adhesive sheet S is pasted to work while moving the pasting roller and the work, which is the recipient, relative to and crossing each other. In this pasting process, a rotating speed of the pasting roller is adjusted according to a surface configuration of the work to render the pressure on the adhesive sheet constant. 1. An adhesive sheet pasting method for pasting an adhesive sheet to work , wherein:in a process of pasting the adhesive sheet to the work while moving a brush roller driven to rotate and the work relative to and crossing each other, a rotating speed of the brush roller is adjusted according to a surface configuration of the work.2. The adhesive sheet pasting method according to claim 1 , wherein the rotating speed of the brush roller is adjusted to be faster than a relative moving speed of the work and the brush roller.3. The adhesive sheet pasting method according to claim 1 , wherein claim 1 , in the process of pasting the adhesive sheet claim 1 , a rotational resistance of the brush roller is detected claim 1 , and a height of the brush roller is adjusted in response to the detection result.4. The adhesive sheet pasting method according to claim 1 , wherein the brush roller has brush bristles planted in a surface of the roller claim 1 , in straight lines along a rotary shaft thereof to form a plurality of rows at predetermined intervals.5. The adhesive sheet pasting method according to claim 1 , wherein the brush roller has brush bristles planted in a surface of the roller claim 1 , in spirals along a rotary shaft thereof to form a plurality of rows at predetermined intervals.6. The adhesive sheet pasting method according to claim 1 , wherein:the brush roller has brush bristles planted in a surface of the roller to form an arched top from ends to middle of a rotary shaft ...

Binder activation by means of light-emitting diodes in the production of fibre-reinforced plastic laminate

An activation device used for binder activation during the production of a fiber-reinforced plastic laminate. The activation device has at least one light-emitting diode for heating a portion of at least one semi-finished fiber ribbon. A method is used for producing a fiber-reinforced plastic laminate. It comprises automatically laying at least one semi-finished fiber ribbon on a laying support, heating at least one portion of the semi-finished fiber ribbon by means of one or more light-emitting diode(s) of an activation device, and pressing the heated portion of the semi-finished fiber ribbon on the laying support.

Ultrasonic welding device and method of producing disposable diaper using same

The displacement mechanism includes: an urging mechanism that urges an anvil roller toward an ultrasonic horn in such a manner that output surfaces and a welding surface move closer in the normal direction thereof; and a pressed member that has guide surfaces against which the outer surface of the anvil roller, positioned within non-welding areas, are pressed by an urging force of the urging mechanism, the pressed member being fixed to a sheet holding roller in a state where a pressed surface is disposed within the width-direction range of a slit. In response to the movement of the anvil roller from a welding area to the non-welding areas, the guide surfaces of the pressed member guide the anvil roller in a direction in which the output surfaces and the welding surface move away from each other.

Ultrasonic horn, welder provided therewith, and method of producing disposable diaper using ultrasonic horn

Provided is an ultrasonic horn, the output amplitude of which can be significantly increased. An ultrasonic horn includes an input-side end section that has an input surface that receives ultrasonic vibration, and an output-side end section having an output surface that outputs ultrasonic vibration to a sheet. The output-side end section has a dimension, in the length direction, over which a side edge portion of a front abdominal section and a side edge portion of a rear dorsal section can be welded in the longitudinal direction, and is branched in a width direction that is perpendicular to the length direction by a slit that extends in the length direction. A pair of surfaces of the output-side end section, positioned on both sides of the slit, functions as the output surface through which the ultrasonic vibration is output.

BONDING OBJECTS TOGETHER

A profile body of a not liquefiable material is used as a connecting element between a first object and a second object. The profile body may especially be metallic and/or may be bendable. The profile body, in contrast to a conventional wire, however, has a shape defining a first and a second undercut. The method includes embedding the profile body in the second object so that the second undercut is within material of the second object, and embedding the profile body within material of the first object so that the first undercut is within the first object, and wherein at least embedding of the profile body in the first object is caused by mechanical energy impinging on the first object and/or on the second object while the first object and the second object are pressed against each other. 1. A method of bonding a first object to a second object wherein the first and second objects each have a surface portion , the method comprising:providing the first and second objects and further a providing a profile body extending along a longitudinal direction and having a shape that defines a first and a second undercut,the method further comprising embedding the profile body in the second object along the second object surface portion so that the second undercut is within material of the second objectand embedding the profile body in the first object along the first object surface portion so that the first undercut is within thermoplastic material of the first object,and wherein at least embedding of the profile body in the first object is caused by mechanical energy impinging on the first object and/or on the second object while the first object and the second object are pressed against each other.2. The method according to claim 1 , wherein the step of embedding the profile body in the first object is carried out until the first object surface portion and the second object surface portion lie against each other.3. The method according to claim 1 , wherein the second object ...

Manufacturing apparatus and method of manufacturing a metal-composite patch part

A manufacturing apparatus of a metal-composite patch part and a manufacturing method thereof include: a laser oscillator oscillating a laser; a first laser irradiator used to perform pattern processing on one surface of a metal with a laser by receiving the laser from the laser oscillator; and a metal-composite bonding apparatus for bonding a composite tape to the one surface of the pattern-processed metal. The apparatus includes a feeder roller supplying a composite tape to the one surface of the pattern processed metal and a pressing roller pressing the composite tape to the one surface of the metal. The bonding performance between the metal and the composite and productivity may be improved because the number of the processes related to the metal-composite patch part manufacturing process may be significantly reduced.

Weldable profile and associated method for welding plastic panels

Welding rod for performing a plastic weld on plastic panels, so as to fasten them to one another, and related methods. Use of welding rods, or structural and welding profiles, having at least one tongue below which is a boss extending longitudinally and forming a material reserve. Once the welding rod is placed along a desired weld line, under the effect of heating, the material reserve is softened and fuses with a panel portion situated opposite it, so as to produce a final plastic weld, and the tongue is folded down on said weld line, to conceal it. 1. A welding rod , for welding juxtaposed plastic panels , said welding rod having a central body extending longitudinally over the entire length of the welding rod , and said welding rod comprising at least one tongue alongside the central body , said tongue extending longitudinally over the entire length of said welding rod and said tongue being able to cover a small portion of a panel situated opposite it , and said tongue including a flat base and a boss extending longitudinally over the entire length of said welding rod , opposite a panel to be welded , said boss forming a reserve of plastic material configured to fuse with the panel portion situated opposite it , under the effect of appropriate heating of the volume comprising said material reserve and said panel portion situated opposite it , so as to create a final plastic weld between the welding rod and said panel.2. The welding rod according to claim 1 , intended to be adapted on a structural profile or integrated into the mass of a structural profile claim 1 , said welding rod being intended to cooperate with the structural profile acting as the interface between the juxtaposed panels and the flanging of said panels.3. The welding rod according to claim 1 , wherein the boss forming the reserve of plastic material further comprises at least one protuberance smaller than said boss forming a reserve of plastic material claim 1 , said at least one protuberance ...

METHOD AND APPARATUS FOR WELDING A ROOFING MEMBRANE

A machine for welding an overlapped region of two adjacent strips of material and a method of using the same. The machine includes a housing with front and rear ends, a wheel train engaged with the housing for moving the housing across the material; a nozzle on the housing having a welding head at a free end; the nozzle being positionable at least partially beneath the housing's bottom wall for welding the overlapped region; front and rear pressure rollers engaged with the housing, where the front roller is positioned forwardly of the welding head and the rear roller is positioned rearwardly of the welding head; wherein the rear pressure roller applies pressure to the overlapped region when the wheel train moves the housing in a forward direction; and the front pressure roller applies pressure to the overlapped region when the wheel train moves the housing in a reverse direction. 1. A machine for welding an overlapped region of two adjacent strips of a material , said welding machine comprising:a housing having a front end and a rear end, and having a longitudinal axis extending between the front and rear ends;a wheel train engaged with the housing and adapted to move the housing across the material to be welded;a nozzle engaged with the housing and having a welding head at a free end thereof;a front pressure roller engaged with the housing and positioned forwardly of the welding head; anda rear pressure roller engaged with the housing and positioned rearwardly of the welding head; wherein the rear pressure roller is adapted to apply pressure to the overlapped region when the wheel train moves the housing in a forward direction parallel to the longitudinal axis; and the front pressure roller is adapted to apply pressure to the overlapped region when the wheel train moves the housing in a reverse direction parallel to the longitudinal axis.2. The welding machine as defined in claim 1 , further comprising a motor provided on the housing claim 1 , said motor being ...

Apparatus and method for stitching together leading end and trailing end of a tire component

An apparatus and a method for stitching are provided. The apparatus includes a separator for separating in a separation position the leading end and the trailing end from a working surface to form a separation space, a stitcher unit with a stitcher foot to support the leading end and the trailing end from the separation space and a stitcher head for stitching the leading end and the trailing end on the stitcher foot from outside the separation space, a stitcher drive for driving the stitcher unit, a separator drive for retracting the separator, and a control unit to control the separator drive and the stitcher drive simultaneously such that, during the stitching, the separator is retracted in the stitching direction ahead of the stitcher unit. 125-. (canceled)26. An apparatus for stitching a leading end of a tire component to a trailing end of the same or another tire component along a splice line above a working surface , which working surface is arranged to support the respective one or two tire components , wherein the apparatus comprises a separator for in a separation position separating the leading end and the trailing end from the working surface to form a separation space , wherein the apparatus comprises a stitcher unit with a stitcher foot that is arranged to support the leading end and the trailing end at the splice line from the separation space and a stitcher head that is arranged for stitching the leading end and the trailing end on the stitcher foot from outside the separation space , wherein the stitcher unit comprises a stitcher drive for driving the stitcher unit in a stitching direction along the splice line while the stitcher unit stitches the leading end to the trailing end and a separator drive that is coupled to the separator for retracting the separator in the stitching direction parallel to the splice line , wherein the apparatus further comprises a control unit that is operationally connected to and arranged to control the separator drive ...

Film-applying device and method for 3d glass with two opposite curved edges

A film-applying device and method for 3D glass with two opposite curved edges. The film-applying device comprises: an upper base for fixing a film; a lower base for fixing the 3D glass; a roller structure for rotating a rotary cylinder of the upper base; and a lifting cylinder for moving the upper base, the rotary cylinder, and the roller structure up and down and making the roller structure apply a pressure to press-fit the 3D glass and the film. The roller structure comprises a lower roller and an upper press roller; the rotary cylinder is used for rotating the upper base to change or fix the relative position of the upper base and the roller structure. The device has a simplified structure. The device and method are suitable for applying a film to 3D glass with two opposite curved edges due to convenient operations, high film-applying precision and efficiency.

Welding Head and Method for Use with Polymeric Components

A fusion bonding process for polymeric components and welding heads for use in the process are described. Methods and devices can be utilized to weld polymer-based structural components to one another by use of an enhanced friction stir welding technology that combines heating, pressure, and polymer agitation to form a highly secure joint between polymeric structural components and a short fiber reinforced thermoplastic connection element.

Thermoplastic Non-Woven Textile Elements

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.

Heat welding system and method

The present invention relates to a heat welding system comprising a dispenser for dispensing coverings, at least one structure ( 1 ) with coupling means ( 4 ) for coupling to a traction vehicle, where said structure ( 1 ) comprises a heat welding device ( 3 ) for adhering the overlapped longitudinal edges of adjacent coverings to one another, and having coupling means ( 4 ) for coupling said heat welding device ( 3 ) to the structure ( 1 ). The present invention also relates to the use of said heat welding system which comprises the steps of: (i) deploying the means for preparing the terrain arranged on the sides of a structure linked to a traction vehicle; (ii) starting the vehicle in one direction and initiating the system; (iii) retracting the means of phase (i) from one side and deploying a heat welding device ( 3 ) on said side; (iv) actuating the system in the direction opposite that of phase (ii); (v) repeating phases (iii) and (iv) intercalating the means and devices of both sides as many times as necessary.

METHOD OF JOINING STRIP-SHAPED SHEETS

A method of joining strip-shaped sheets includes a support step of placing a support member in contact with a reverse feed direction end of a strip-shaped sheet fed to a pressing machine and a feed direction end of a new strip-shaped sheet, and a joining step of joining the new strip-shaped sheet to the strip-shaped sheet by attaching a tape on the reverse feed direction end of the strip-shaped sheet and the feed direction end of the new strip-shaped sheet, wherein in the joining step, the tape is attached from a side opposite the support member with the support member placed in contact with the reverse feed direction end of the strip-shaped sheet and the feed direction end of the new strip-shaped sheet. The problem of the variation in welding quality encountered when welding thin and wide strip-shaped sheets together is resolved and the strip-shaped sheet is fed smoothly. 1. A method of joining strip-shaped sheets comprising:a support step of placing a support member in contact with a reverse feed direction end of a strip-shaped sheet fed to a pressing machine and a feed direction end of a new strip-shaped sheet, anda joining step of joining the new strip-shaped sheet to the strip-shaped sheet by attaching a tape on the reverse feed direction end of the strip-shaped sheet and the feed direction end of the new strip-shaped sheet,wherein in the joining step, the tape is attached from a side opposite the support member with the support member placed in contact with the reverse feed direction end of the strip-shaped sheet and the feed direction end of the new strip-shaped sheet.2. The method of joining strip-shaped sheets according to claim 1 , wherein the tape employed in the joining step is colored differently from the strip-shaped sheet and the new strip-shaped sheet.3. The method of joining strip-shaped sheets according to claim 1 , wherein in the joining step claim 1 , the tape is pressed by a pressing member from a side opposite the support member and the tape is ...

Laminated microfluidic structures and method for making

A method for making a polymeric microfluidic structure in which two or more components (layers) of the microfluidic structure are fixedly bonded or laminated with a weak solvent bonding agent, particularly acetonitrile or a mixture of acetonitrile and alcohol. In an aspect, acetonitrile can be used as a weak solvent bonding agent to enclose a microstructure fabricated in or on a non-elastomeric polymer such as polystyrene, polycarbonate, acrylic or other linear polymer to form a three-dimensional microfluidic network. The method involves the steps of wetting at least one of the opposing surfaces of the polymeric substrate components with the weak solvent bonding agent in a given, lower temperature range, adjacently contacting the opposing surfaces, and thermally activating the bonding agent at a higher temperature than the lower temperature range for a given period of time. The contacted polymeric substrates may also be aligned prior to thermal activation and compressed during thermal activation. A laminated, polymeric microfluidic structure is also disclosed.

Mesh fence material and method for making thereof

A fencing material includes a border material including a first polymer and having an interior surface; and a mesh material having a front and a back, a portion of at least one of the front and the back being bonded to the interior surface of the border material.

Continuous and random reinforcement in a 3d printed part

Combined continuous/random fiber reinforced composite filament including a plurality of axial fiber strands extending substantially continuously within a matrix material of the fiber reinforced composite filament as well as a multiplicity of short chopped fiber rods extending at least in part randomly within the same matrix material is 3D printed via a deposition head including a conduit continuously transitioning to a substantially rounded outlet tipped with an ironing lip, which is driven to flatten the fiber reinforced composite filament against previously deposited portions of the part, as the matrix material and included therein a first proportion of the short chopped fiber rods are is flowed interstitially among the axial fiber strands spread by the ironing lip. A second proportion of the short chopped fiber rods is forced against previously deposited portions of the part.

Apparatus and Method of Welding Fabric Material to a Frame Including for Removable Use in a Door or Window Opening

The present application provides an apparatus and a method of welding a fabric material to a frame including for removable use in a door opening or a window opening. The method includes receiving the frame having an outer edge defining an interior space at a work surface. The fabric material is then extended across the frame, so that the fabric material to be welded to the frame rests on top and covers the interior space of the frame received at the work surface. An activated welding head is then moved across the work surface and the received frame, wherein the activated welding head is moved so as to trace proximate the frame along the outer edge of the frame, thereby adhering the fabric material to the frame at the outer edge.

Ergonomic Adhesive Noodle Applicator

Apparatus and methods for manually applying flexible noodles (e.g., noodles made of adhesive material) to a workpiece (e.g., a composite part) during production or construction. The noodle is fed out over a series of upright rolls and rollers to the target area. Those rolls and rollers are rotatably coupled to a platform that is designed to be worn on the forearm of the operator. In accordance with one example, the noodle applicator comprising an ergonomic handle and an ergonomic forearm brace that are positioned and attached to the platform to allow the weight of the platform to be centered higher up the forearm, protecting the wrist. The direction of application is in-line with the forearm of the operator, decreasing the strain involved.

FILM COATING APPARATUS AND FILM COATING METHOD

A film coating apparatus and a film coating method for improving the adhesion of a thin film and a substrate are provided. The substrate fixing device has an arched surface for fixing the substrate. The thin film bearing device has a bearing surface opposite to the arched surface and being detachably disposed to the bearing surface. The press roll is located at a side of the thin film away from the substrate fixing device, and may move towards the substrate and roll from one end of the thin film to the other end. 1. A film coating apparatus for coating a thin film on a substrate , wherein the film coating apparatus comprises:a substrate fixing device having an arched surface for fixing the substrate;a thin film bearing device having a bearing surface opposite to the arched surface, and detachably disposed to the bearing surface;a press roll located at a side of the thin film away from the substrate fixing device, and movable towards the substrate and configured to roll from one end of the thin film to the other end.2. The thin film coating apparatus according to claim 1 , wherein a convexity d of the arched surface ridge and a thickness a of the substrate satisfy: d≤2a.3. The thin film coating apparatus according to claim 1 , wherein the thin film bearing device further comprises a screen plate disposed between the bearing surface and the thin film and opposite to the arched surface claim 1 , wherein the press roll is located at a side of the screen plate away from the thin film.4. The thin film coating apparatus according to claim 1 , wherein the thin film bearing device further comprises a first adsorption structure for adsorbing the thin film.5. The thin film coating apparatus according to claim 4 , wherein the thin film bearing device further comprises a screen plate having a plurality of meshes disposed between the bearing surface and the thin film claim 4 ,wherein the first adsorption structure comprises a first suction pipe correspondingly disposed to a side ...

Appliance having a touch film on a compound curved surface

An appliance having a door with an interior surface having a compound curvature, a section thereof configured to enable viewing a user interface on the interior surface through the door. The user interface includes a touch film adhered to the interior surface by application of a roller to activate a pressure sensitive adhesive between the touch film and the interior surface.

Methods of producing thermoplastic composites using fabric-based thermoplastic prepregs

A thermoplastic product includes a fabric-based reinforcing sheet and a polymerized thermoplastic material. The fabric-based reinforcing sheet is wound about a mandrel to form a plurality of layers having a cross-sectional shape that corresponds to the mandrel. The fabric-based reinforcing sheet includes a plurality of fiber bundles, which may have a bidirectional orientation or configuration. A polymerized thermoplastic material is disposed within each layer of the fabric-based reinforcing sheet. The polymerized thermoplastic material bonds each layer of the fabric-based reinforcing sheet to an adjacent layer.

ROLLER ELECTRODE ARRANGEMENT, APPARATUS COMPRISING A ROLLER ELECTRODE ARRANGEMENT, AND METHOD FOR APPLYING A HIGH-FREQUENCY ALTERNATING ELECTRIC FIELD TO TWO PLASTIC MATERIAL PORTIONS

A roller electrode assembly () for applying a high-frequency alternating electric field to a workpiece () has a core () which is at least partially made of electrically conductive material and surrounded by a tire () which can be filled with a protective gas and is made of a dielectric material. 1155ab. Roller electrode assembly () for applying a high-frequency electric alternating field to two plastic sections of at least one workpiece ( , ) for joining the sections by plastic high-frequency welding ,comprising{'b': 2', '3, 'a core () which consists at least partially of electrically conductive material and is surrounded by a tire () which can be filled with a protective gas and consists of a dielectric material.'}21. Roller electrode assembly () according to claim 1 , wherein the frequency of the alternating field lies within an ISM band.31. Roller electrode assembly () according to claim 1 , wherein it is spherical or at least substantially spherical or cylindrical or at least substantially cylindrical.45541ab. Apparatus for applying a high-frequency alternating electric field to a workpiece ( claim 1 , ) claim 1 , comprising a high-frequency generator () and at least one roller electrode assembly () according to .51. Apparatus according to claim 1 , further comprising a counter-electrode assembly () which is designed according to .61155ab. Apparatus according to claim 4 , wherein the roller electrode assembly () or at least one of the roller electrode assemblies () is arranged to be actuated to transport the workpiece ( claim 4 , ) to be processed.7111. Apparatus according to claim 4 , further comprising an apparatus () for contactless energy transfer to the at least one roller electrode assembly ().8. Apparatus according to claim 4 , further comprising a table as a counter-pressure element.91. Apparatus according to claim 8 , wherein the roller electrode assembly () is guided by an axis system or on a articulated robot.10. Apparatus according to claim 4 , ...

ROLLER AND METHOD FOR COMPRESSING PROTECTIVE SHEETING OF POLYMER MATERIAL AROUND A PIPELINE

A roller for compressing protective sheeting of polymer material around a pipeline rotates about a given or designated axis of rotation and has a shaft; and a first tubular portion which extends about the shaft and varies in elasticity along the given or designated axis of rotation; more specifically, the first tubular portion is of greater elasticity at the ends of the roller than at the center of the roller. 115-. (canceled)16. A roller configured to rotate about an axis of rotation to compress protective sheeting of polymer material around a pipeline , the roller comprising:a shaft; andat least one first tubular portion which extends about the shaft and which varies in elasticity along the axis of rotation.17. The roller of claim 16 , wherein the first tubular portion includes a plurality of tubular members arranged end to end along the axis of rotation.18. The roller of claim 17 , wherein at least two of the adjacent tubular members differ in elasticity.19. The roller of claim 17 , wherein the tubular members include two lateral tubular members of greater elasticity than an adjacent tubular member.20. The roller of claim 17 , wherein each tubular member includes a tubular layer of elastic material.21. The roller of claim 20 , wherein the elastic material includes silicone.22. The roller of claim 20 , wherein each tubular layer defines a plurality of axial openings equally spaced about the axis of rotation.23. The roller of claim 20 , wherein each tubular member includes a rigid sleeve supporting the tubular layer and fitted to the shaft.24. The roller of claim 16 , which includes a second tubular portion which is fitted about the first tubular portion and includes a plurality of rigid cylindrical walls movable with respect to one another and arranged end to end along the axis of rotation.25. The roller of claim 24 , wherein the second tubular portion includes a central cylindrical wall defining a groove.26. The roller of claim 25 , wherein the second tubular ...

METHOD OF FORMING A COMPOSITE WEB UTILIZING A ROTARY BONDING SYSTEM WITH AN ANVIL PATTERN

A method of bonding a first web of material to a second web of material to form a composite material is disclosed herein. First, a first web of material and a second web of material moving in a machine direction is provided. The webs of material pass over a first energy application device extending transverse in the cross-machine direction. The first energy application device includes a primary bonding pattern and a secondary bonding pattern. The primary bonding pattern in combination with the secondary bonding pattern extends continuously across the first energy application device in the cross-machine direction. In addition, a second energy application device is provided. The second energy application device is moved in the cross-machine direction, and thereby extending the second energy application device over the first energy application device and operating the first and second energy application devices in combination to bond a composite web. 1. A method of bonding a first web of material to a second web of material to form a composite material , the method comprising the steps of:(a) providing a first web of material and a second web of material moving in a machine direction;(b) providing a first energy application device extending transverse in the cross-machine direction, the first energy application device including a primary bonding pattern and a secondary bonding pattern, wherein the primary bonding pattern in combination with the secondary bonding pattern extends continuously in the cross-machine direction;(c) providing a second energy application device; and(d) moving the second energy application device in the cross-machine direction, and thereby extending the second energy application device over the first energy application device and operating the first and second energy application devices in combination and thereby applying energy to the first web of material and the second web of material at a line moving progressively across the first web of ...

THERMOPLASTIC NON-WOVEN TEXTILE ELEMENTS

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile. 1115-. (canceled)116. An article of footwear comprising:an upper including a non-woven textile comprising a plurality of filaments; anda sole structure including a first thermoplastic polymer material; andwherein the upper and the sole structure are joined by a heatbond that includes the first thermoplastic polymer material.117. The article of footwear of claim 116 , wherein the heatbond is supplemented with stitching or adhesive.118. The article of footwear of claim 116 , wherein portions of the upper are structured to form a void enclosure shaped to receive a foot by extending along a lateral side of the void enclosure configured to receive a lateral side of the foot claim 116 , along a medial side of the void enclosure configured to receive a medial side of the foot claim 116 , along a top side of the void enclosure configured to cover over the foot claim 116 , and along a bottom side of the void enclosure configured to be under the foot.119. The article of footwear of claim 116 , wherein the sole structure includes a chamber and reinforcing structure claim 116 , and the chamber and reinforcing structure comprise the thermoplastic polymer material.120. The article of footwear of claim 116 , wherein the sole structure includes a polymer foam ...

Method and apparatus for tracking weld data

A moveable seam welding machine, system, and method of use is provided. The seam welding machine includes at least one sensor that generates at least one data point having geolocation coordinates incorporated or integrally formed therewith. The data point typically relates to the integrity or quality of the welded seam created by the machine. The sensor generates data points which may be evaluated in alarm logic for abnormalities or anomalies. The geolocation coordinates inherent or integral to the data point may be plotted or registered overtop satellite imagery. The coordinates of the anomalies or the registered image, or both, can be provided to the workman or operator so he/she may manually inspect the geolocation at where the abnormal or anomaly data point was generated by the sensor to spot check the welded seam by hand.

METHOD AND APPARATUS FOR FORMING LEAK DETECTABLE GEOMEMBRANE LINERS

A method for forming a geomembrane liner testable for leaks by securing adjacent panels together with the conductivity of the lower surface of an overlying panel broken along a line adjacent the panel overlapping edge, and the overlapping edges sealed along the line. A heat welder has slots for the overlapping panel edges, with a heated wedge between the slots and having a projection to break the conductivity of the overlying panel bottom surface as it passes the wedge. The slots merge to press the liner edges together to heat weld them along the line of broken conductivity as the welder is moved along the panel edges. 1. A heat welder for securing edges of adjacent geomembrane liner panels together , said geomembrane liner panels having conductive bottom surfaces and being overlapped along their edges with a first one of said panels on top of a second one of said panels , said welder comprising: the first slot is open on one lateral side for receiving the first one of said panels,', 'the second slot is below said first slot and open on the lateral side opposite the one side for receiving the overlapping edge of the second one of said panels, and', 'said first and second slots merge at the body rear end;, 'a welder body having forward and rear ends and defining horizontally oriented first and second slots with top and bottom walls extending between the welder body front and rear, wherein'}a drive for moving the welder body forward;a heating unit between said first and second slots and forward of said merged first and second slots, said heating unit defining a portion of a bottom wall of the first slot; andat least one projection extending partially into said first slot for engaging the conductive bottom surface of the first one of said panels to interrupt the conductive bottom surface along a line as it passes the projection;wherein said merged first and second slots press together first and second liner panels to heat weld the first and second liner panels together ...

Automatic attaching apparatus of foamed seal member

An automatic attaching apparatus of a foamed seal member includes an attaching hand handling a foamed seal member, a preset machine in which the foamed seal member is preset, a removing machine removing a release paper, and a robot moving the attaching hand. The attaching hand picks up the foamed seal member from the preset machine, presses the foamed seal member from which the release paper is removed against an attaching surface of a work using a pressing roller in a state where the foamed seal member is floated by an air floating device, and sends out the foamed seal member to attach the foamed seal member to the attaching surface of the work.

Fiber Placement System and Method with Modulated Laser Scan Heating

A fiber placement system including a compaction roller rotatable about an axis of rotation, the compaction roller at least partially defining a compaction nip region, and a laser heating assembly including a laser that emits a beam of electromagnetic radiation and a scan head defining a scan field, the scan field being aligned with the compaction nip region, wherein the scan head scans the beam within the scan field.

High Rate Production Fiber Placement System and Method

A fiber placement system including a fiber placement station at a first location, the fiber placement station including a tool and a fiber placement assembly configured to construct a reinforcement layup on the tool, the first fiber placement assembly including a compaction roller rotatable about an axis of rotation, the compaction roller at least partially defining a nip, a thermoplastic composite ply extending through the nip and a heating unit positioned to heat the thermoplastic composite ply proximate the nip, and a consolidation station at a consolidation location, the consolidation location being different from the first location, the consolidation station including a consolidation tool and a consolidation system configured to consolidate a reinforcement layup assembly that includes the reinforcement layup. 1. A fiber placement system comprising: a first tool; and', a compaction roller rotatable about an axis of rotation, said compaction roller at least partially defining a nip; and', 'a heating unit positioned to supply heat proximate said nip; and, 'a first fiber placement assembly configured to construct a first reinforcement layup on said first tool, said first fiber placement assembly comprising], 'a first fiber placement station at a first location, said first fiber placement station comprising a consolidation tool; and', 'a consolidation system configured to consolidate a reinforcement layup assembly comprising said first reinforcement layup., 'a consolidation station at a consolidation location, said consolidation location being different from said first location, said consolidation station comprising2. The fiber placement system of wherein said first fiber placement assembly further comprises a thermoplastic composite ply extending through said nip.3. The fiber placement system of wherein said thermoplastic composite ply comprises at least one of polyether ether ketone claim 2 , polyether ketone ketone claim 2 , polyphenaline sulfide claim 2 , ...

Device for producing a reinforcing structure on a molded body surface

The present invention relates to a device for producing a reinforcing structure, which comprises a fiber-reinforced strip having a thermoplastic material, onto a molded body surface. The device is characterized in that emission direction vectors of at least two laser diodes of a laser diode array are aligned in a non-parallel manner to one another and are directed toward one another in the direction of a heating surface of the strip and/or the molded body surface.

Fiber Placement System and Method with Modulated Laser Scan Heating

A fiber placement system including a compaction roller rotatable about an axis of rotation, the compaction roller at least partially defining a compaction nip region, and a laser heating assembly including a laser that emits a beam of electromagnetic radiation and a scan head defining a scan field, the scan field being aligned with the compaction nip region, wherein the scan head scans the beam within the scan field. 1. A fiber placement system comprising:a compaction roller rotatable about an axis of rotation, said compaction roller at least partially defining a compaction nip region; and a laser that emits a beam of electromagnetic radiation; and', 'a scan head defining a scan field, said scan field being aligned with said compaction nip region, wherein said scan head scans said beam within said scan field., 'a laser heating assembly comprising2. The fiber placement system of wherein said scan head comprises a galvo assembly comprising at least one galvanometer device.3. The fiber placement system of wherein said galvo assembly comprises an x-axis galvanometer device and a y-axis galvanometer device.4. The fiber placement system of wherein said scan head further comprises an optical element.5. The fiber placement system of wherein said optical element comprises a telecentric lens.6. The fiber placement system of wherein said beam has a pulse frequency.7. The fiber placement system of wherein said pulse frequency ranges from about 1 kHz to about 10 kHz.8. The fiber placement system of wherein said pulse frequency ranges from about 3 kHz to about 6 kHz.9. The fiber placement system of wherein said laser heating assembly further comprising a controller configured to control said pulse frequency.10. The fiber placement system of wherein said beam has an optical power claim 1 , and wherein said laser heating assembly further comprising a controller configured to control said optical power.11. The fiber placement system of wherein said beam has a wavelength ranging from ...

Compaction Method and Device for Automated Fiber Placement

A compaction device for use with an automated fiber placement machine includes multiple compaction rollers mounted for independent displacement on a supporting frame. The attitude of the compaction rollers change relative to each other when fiber tows are laid up at an angle over an edge of a tool in order to maintain compaction pressure on the tows and thereby reduce non-compacted areas of the tows. 1. A device for compacting a bandwidth of fiber tows on a tool , comprising:a frame adapted to be moved over surfaces of the tool; anda plurality of compaction rollers mounted on the frame for independent relative displacement, each of the compaction rollers adapted to compact the tows onto the surfaces of the tool.2. The device of claim 1 , wherein:the frame includes a pair of spaced apart arms, andthe compaction rollers extend between and have opposite ends thereof respectively rotatably mounted on the pair of arms.3. The device of claim 1 , wherein each of the compaction rollers has first and second opposite ends claim 1 , and the device further comprises:pins fixed to each of the first and second ends of the compaction rollers and slidely mounting the compaction roller on the frame.4. The device of claim 3 , further comprising:a spring on each of the first and second opposite ends of the compaction rollers for biasing the compaction rollers toward the surfaces of the tool.5. The device of claim 1 , wherein the compaction rollers extend substantially parallel to each other.6. The device of claim 5 , wherein:the tows each have a width,there is a pitch between centers of the compaction rollers, andthe pitch is substantially equal to the width of the tows.7. The device of claim 1 , wherein:the compaction rollers normally lie in a single plane, andat least certain of the compaction rollers are adapted to move out of the single plane when the compaction rollers traverse over an edge of the surfaces of the tool.8. The device of claim 1 , further comprising:a bearing block ...

Drive System for Automatic Welding Machine

A drive system for driving an automatic welding machine for joining the edges of sealing sheets, comprising pressing/advancing rollers located vertically opposite one another and driven by a shared drive motor, downstream of which a transmission gear mechanism is connected, and an upper pressing/advancing roller is disposed rotatably about a roller rotational axis on a tensioning arm of the automatic welding machine, which is pivotable about a tensioning arm axis, and a lower pressing/advancing roller is disposed rotatably about a roller rotational axis on a frame of the automatic welding machine, which is supported by at least two drive rollers, wherein the drive motor and the transmission gear mechanism are rigidly attached to the frame, and the drive motor comprises a motor armature including a protruding rotational shaft, and the transmission gear mechanism comprises a rotatable protruding input shaft and output shaft. 1. A drive system for driving an automatic welding machine designed to join the edges of sealing sheets , the automatic welding machine comprising at least two pressing/advancing rollers located vertically opposite one another , an electric drive motor for at least one of the pressing/advancing rollers and a transmission gear mechanism connected downstream of the drive motor , an upper pressing/advancing roller being disposed rotatably about an upper roller rotational axis on a tensioning arm of the automatic welding machine and a lower pressing/advancing roller being disposed rotatably about a lower roller rotational axis on a frame of the automatic welding machine , the tensioning arm being mounted pivotably about a tensioning arm axis on the frame of the automatic welding machine , and the frame being supported by at least two drive rollers , the drive motor and the transmission gear mechanism being rigidly attached to the frame , the drive motor comprising a motor armature rotating about a protruding rotational shaft , and the transmission ...

High Rate Production Fiber Placement System and Method

A fiber placement system including a fiber placement station at a first location, the fiber placement station including a tool and a fiber placement assembly configured to construct a reinforcement layup on the tool, the first fiber placement assembly including a compaction roller rotatable about an axis of rotation, the compaction roller at least partially defining a nip, a thermoplastic composite ply extending through the nip and a heating unit positioned to heat the thermoplastic composite ply proximate the nip, and a consolidation station at a consolidation location, the consolidation location being different from the first location, the consolidation station including a consolidation tool and a consolidation system configured to consolidate a reinforcement layup assembly that includes the reinforcement layup. 1. A fiber placement system comprising: a first tool; and', a compaction roller rotatable about an axis of rotation, said compaction roller at least partially defining a nip; and', 'a heating unit positioned to supply heat proximate said nip; and, 'a first fiber placement assembly configured to construct a first reinforcement layup on said first tool, said first fiber placement assembly comprising], 'a first fiber placement station at a first location, said first fiber placement station comprising a consolidation tool; and', 'a consolidation system configured to consolidate a reinforcement layup assembly comprising said first reinforcement layup., 'a consolidation station at a consolidation location, said consolidation location being different from said first location, said consolidation station comprising2. The fiber placement system of wherein said first fiber placement assembly further comprises a thermoplastic composite ply extending through said nip.3. The fiber placement system of wherein said thermoplastic composite ply comprises at least one of polyether ether ketone claim 2 , polyether ketone ketone claim 2 , polyphenaline sulfide claim 2 , ...

Thermoplastic Non-Woven Textile Elements

A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile. 120-. (canceled)21. An article of footwear including a composite element , the composite element comprising:a non-woven textile having a first surface and an opposite second surface, wherein the non-woven textile comprises a plurality of filaments, and the plurality of filaments includes a thermoplastic polymer material; the first strand extends in a direction substantially parallel to the first surface of the non-woven textile in a first region of the article of footwear;', 'the first region includes a heel region of the article of footwear, or includes a lateral region of the article of footwear extending from a lace aperture to a sole structure, or includes both the heel region and the lateral region; and', 'in the first region, the first strand is secured to the first surface of the non-woven textile by a heatbond with the thermoplastic material of the plurality of filaments., 'a first strand comprising a first material, wherein22. The article of footwear of claim 21 , wherein the heatbond between the first strand and the non-woven textile is substantially free of additional adhesives.23. The article of footwear of claim 21 , wherein in the first region claim 21 , the plurality of filaments are fused to form a non-filamentous portion of ...

METHOD AND DEVICE FOR CONNECTING FIBRE-REINFORCED WEBS

Method and device for connecting two webs (), reinforced with unidirectionally oriented continuous fibres, by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the webs have abutting edges that are substantially square and substantially flat, characterized by the following steps:—arranging the webs abutting one another in the region of the abutting edges in a welding device between a sonotrode () and an anvil (),—welding the webs by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the webs to be welded in the melting region between the webs and perpendicularly to the abutting edges of the webs,—removing the welded-together webs () from the welding device. 1. A process for joining two sheeting articles reinforced with unidirectionally aligned endless fibres by ultrasonic welding , wherein the fibres are embedded in a matrix of polycarbonate and the sheeting articles have abutting ends that are substantially rectangular and substantially even , the process comprising:(1) arranging the sheeting articles next to one another end-to-end in the region of the abutting ends in a welding apparatus between a sonotrode and an anvil,(2) welding the sheeting articles by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the to-be-welded sheeting articles in the melting region between the sheeting articles and perpendicularly to the abutting ends of the sheeting articles,(3) removing the sheeting articles that are welded to one another from the welding apparatus.2. The process according to claim 1 , wherein the sheeting articles that have been welded to one another are locally fixed in their shape by a following press roll.3. The process according to claim 1 , wherein the fibres employed are natural fibres or man-made fibres or a mixture of both.4. The process according to claim 3 , wherein the natural fibres are fibrous mineral or vegetable fibres and that the man-made fibres are inorganic ...

Plastic workpiece and process for producing it

Ultrasonic assembly method

The invention concerns a method for assembling at least two thermoplastic rigid parts (1, 2) which consists in superimposing the two parts (1, 2) so that they have at least one interface zone (4), at least one of the two parts bearing one or more projecting energy directing elements (5) located in the interface zone (4), exciting at least one ultrasonic source (10) contacted with one of the two parts, said ultrasonic source (10) applying a compressive force (F) to the two parts (1, 2) in a region (4.1) of the interface zone located opposite the ultrasonic source (10), moving the ultrasonic source (10) continuously at the interface zone (4) so as to form a continuous weld joint (6) by melting the thermoplastic material of the region (4.1) located opposite the ultrasonic sound (10). The invention is in particular useful for assembling laminated parts.

Automatic welding apparatus

A movable carriage (2) supports a welding unit (4), drive system (11,15,16,17) and pressure application roller (11). In the welding position the carriage, apart from the drive unit and pressure application roll, is supported by a rigid guide wheel (7). During welding the guide wheel runs parallel to the edge of the upper plastic material (8) but on the overlapped lower plastic material (9). The guide wheel (7) lies to the front of the carriage and has a narrow running surface. Adjustment of the guide wheel in the vertical direction relative to the carriage (2) raises the carriage and a following transporting roller (14). The guide wheel is mounted on a swiveling arm which can be fixed in the welding position. Alternatively the guide wheel is eccentrically mounted in relation to an axis of a swiveling arm on the carriage. An arm (5) to one side of the carriage has a steering roller (10).

Method and apparatus for mounting light-shielding material on photosensitive material

Method of installing a roofing membrane

A roofing membrane includes first and second layers. The first layer includes a low surface energy polymer. A method of installing the roofing membrane includes, along an edge of a first membrane, mechanically removing a portion of the first membrane extending vertically to include the first layer and a portion of the second layer to leave a flap of the first membrane, placing an edge of a second membrane to overlap the first membrane, and bonding the first membrane to the second membrane. The underside of the edge of the second membrane overlies the flap of the first membrane.

Plastic workpiece and process for producing it

Plastic workpiece and process for producing it

The invention relates to a workpiece, especially a housing (6) for an electric switch, and a process for producing it. The workpiee consists of at least two components (7, 8), preferably of a thermoplastic material, welded together along a seam area (10) by laser radiation (11). The two components (7, 8) have mutually different transmission and absorption coefficients for the laser radiation (11) spectrum, at least in partial regions. The first component (8) is designed to transmit at least partly the laser radiation (11) down to the seam area (10) in the region of a first coupling area (12) in which the laser radiation (11) impinges upon the first component (8), whereby a part of the laser radiation (11) passes through the first component (8) and can penetrate at a second coupling area (13) in the second component (7). In the region of the seam area (10) at the second coupling area (13), the second component (7) is at least partly absorbent for the laser radiation (11).

Plastic workpiece and process for producing it

The invention relates to a workpiece, especially a housing (6) for an electric switch, and a process for producing it. The workpiee consists of at least two components (7, 8), preferably of a thermoplastic material, welded together along a seam area (10) by laser radiation (11). The two components (7, 8) have mutually different transmission and absorption coefficients for the laser radiation (11) spectrum, at least in partial regions. The first component (8) is designed to transmit at least partly the laser radiation (11) down to the seam area (10) in the region of a first coupling area (12) in which the laser radiation (11) impinges upon the first component (8), whereby a part of the laser radiation (11) passes through the first component (8) and can penetrate at a second coupling area (13) in the second component (7). In the region of the seam area (10) at the second coupling area (13), the second component (7) is at least partly absorbent for the laser radiation (11).

Workpiece of plastic and production process for such a workpiece

The invention relates to a workpiece, in particular a housing (6) for an electrical switch, and to a process for its production. The workpiece is composed of at least two workpiece parts (7, 8) of plastic, preferably a thermo-plastic, welded together by laser beams (11) along a joining zone (10), the two workpiece parts (7, 8) having a transmission coefficient and an absorption coefficient for the spectrum of the laser beams (11) which are different from one another, at least in subregions. The one, first workpiece part (8) is made to be at least partially transmitting for the laser beams (11) in the region from a first coupling-in zone (12), in which the laser beams (11) impinge on the first workpiece part (8), up to the joining zone (10), whereby part of the laser beams (11) can penetrate through the first workpiece part (8) and can penetrate into the second workpiece part (7) at a second coupling-in zone (13). The second workpiece part (7) is made to be at least partially absorbent for the laser beams (11) in the region of the joining zone (10) at the second coupling-in zone (13).

Laser welding of thermoplastic housing parts

The workpiece for a housing (6) for an electrical switch is pref. of two thermoplastic components (7,8) which have differing transmission and absorption coeffts., at least in part-zones, for the spectrum of the laser beam (11) used to weld them together. The first section (8) gives a transmission of the laser beam (11) from the first junction point (12) to the joint (10) zone at least partially, so that part of the laser beam (11) penetrates to a second joint (13) zone at the second component part (7). The material of the second part (7) at least partially absorbs the laser beam (11) to the joint (10) zone at the second junction point (13).

PLASTIC PIECE AND MANUFACTURING PROCEDURE FOR A PIECE OF THIS CLASS.

LA INVENCION SE REFIERE A UNA PIEZA DE TRABAJO, EN PARTICULAR A UNA CAJA (6) PARA UN INTERRUPTOR ELECTRICO Y UN PROCEDIMIENTO PARA SU ELABORACION. LA PIEZA DE TRABAJO CONSISTE EN AL MENOS DOS COMPONENTES (7,8), CON PREFERENCIA CON MATERIAL TERMOPLASTICO, SOLDADOS CONJUNTAMENTE A LO LARGO DE UNA ZONA (10) DE COSTURA MEDIANTE RADIACION (11) LASER. LOS DOS COMPONENTES (7,8) DISPONEN DE TRANSMISION DIFERENTE MUTUA Y COEFICIENTES DE ABSORCION PARA EL ESPECTRO DE RADIACION (11) LASER, AL MENOS EN REGIONES PARCIALES. EL PRIMER COMPONENTE (8) ESTA DISEÑADO PARA TRANSMITIR AL MENOS PARCIALMENTE LA RADIACION (11) LASER AL AREA (10) DE COSTURA EN LA REGION DE UNA PRIMERA AREA (12) DE ACOPLAMIENTO EN DONDE LA RADIACION (11) LASER GOLPEA EL PRIMER COMPONENTE (8), DE DONDE UNA PARTE DE LA RADIACION (11) LASER PASA A TRAVES DEL PRIMER COMPONENTE (8) Y PUEDE PENETRAR EN UNA SEGUNDA AREA (13) DE ACOPLAMIENTO EN EL SEGUNDO COMPONENTE (7). EN LA REGION DEL AREA (10) DE COSTURA EN LA SEGUNDA ZONA (13) DE ACOPLAMIENTO, EL SEGUNDO COMPONENTE (7) ES ABSORBENTE AL MENOS PARCIALMENTE PARA LA RADIACION (11) LASER. THE INVENTION REFERS TO A WORK PIECE, IN PARTICULAR TO A BOX (6) FOR AN ELECTRIC SWITCH AND A PROCEDURE FOR THEIR DEVELOPMENT. THE WORK PIECE CONSISTS OF AT LEAST TWO COMPONENTS (7,8), PREFERRED WITH THERMOPLASTIC MATERIALS, JOINTED SOLDER THROUGH AN AREA (10) OF SEWING BY RADIATION (11) LASER. THE TWO COMPONENTS (7,8) HAVE DIFFERENT MUTUAL TRANSMISSION AND ABSORPTION COEFFICIENTS FOR THE RADIATION SPECTRUM (11) LASER, AT LEAST IN PARTIAL REGIONS. THE FIRST COMPONENT (8) IS DESIGNED TO TRANSMIT AT LEAST THE RADIATION (11) LASER TO THE SEWING AREA (10) IN THE REGION OF A FIRST AREA (12) COUPLING WHERE THE RADIATION (11) LASER HITS THE FIRST COMPONENT (8), WHERE A PART OF THE RADIATION (11) LASER PASSES THROUGH THE FIRST COMPONENT (8) AND CAN PENETRATE IN A SECOND AREA (13) OF COUPLING IN THE SECOND COMPONENT (7). IN THE REGION OF THE AREA (10) OF SEWING IN THE SECOND ZONE (13) OF ...

Method and device for welding thermoplastic molded parts, in particular for contour welding three-dimensional molded parts

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Verschweißen thermoplastischer Kunststoff-Formteile, wobei durch zusätzliches simultanes Bestrahlen eines der Fügepartner (1) in der Schweißzone (18) eine Temperaturerhöhung dieses Fügepartners zur prozesssicheren Verschweißung stattfindet. The invention relates to a method and a device for welding thermoplastic molded parts, whereby an additional simultaneous irradiation of one of the joining partners (1) in the welding zone (18) increases the temperature of this joining partner for reliable welding.

Laser plastic welding apparatus

A laser plastic welding apparatus is provided to weld firmly the upper and lower welding member by adhering parts to be welded of an upper and lower welding member while a clamping unit is synchronizing with a laser irradiating unit. A laser plastic welding apparatus comprise a main body(10), a table(20) on which an upper and lower welding members(P1,P2) folded is placed; a laser irradiating unit(30) irradiating laser onto an upper and lower welding member; a clamping unit(40) clamping a welding member allowing the upper and lower welding member to be closed; and an X-Y driving unit(50) moving the laser irradiating unit and the clamping unit to the X-Y direction. The clamping unit comprises a support(41) extended toward, held in place to the X-Y driving unit; a clamper(42) pressurizing the surface of the upper welding member; and a bracket(43) connecting the clamper and the support.

Transmission welding process, transmission welding device and transmission welding arrangement

Um ein universelles Verschweißen thermoplastischer Werkstückteile (12, 14) mit einfacher Ausrüstung zu schaffen, schlägt die Erfindung ein Infrarotlicht-Durchstrahlschweißverfahren vor, bei dem einfaches polychromatisches, inkohärentes Infrarotlicht (32) mittels einer einfachen Infrarotlichtquelle (24) erzeugt wird und durch ein erstes Werkstückteil (12) zu einer Schweißstelle (16) zum Verbinden mit einem zweiten Werkstückteil (14) geleitet wird. Insbesondere wird das Infrarotlicht durch ein transparentes Spannelement (26) geleitet. In order to create universal welding of thermoplastic workpiece parts (12, 14) with simple equipment, the invention proposes an infrared light transmission welding method in which simple polychromatic, incoherent infrared light (32) is generated by means of a simple infrared light source (24) and through a first workpiece part (12) is passed to a welding point (16) for connecting to a second workpiece part (14). In particular, the infrared light is passed through a transparent clamping element (26).

Folded carton for e.g. liq. and powder prods.

Packaging with shape stability and hermetic sealing has a packaging material (2a) with shape stability carrying a sealable plastic layer (1a) to form a contact surface (4a) with a further plastic layer (1b), also of a sealable material on a packing material (2b) with shape stability. The plastic layer (1b) extends beyond the edge (3a) of its carrier material (2a). Also claimed is a prodn. process for a folded carton where the welding is effected after or during the folding action, using intermittent infra-red laser beams directed at the welding zone combined with pressure applied directly at the weld.

WORKPIECE MADE OF PLASTIC AND MANUFACTURING METHOD FOR SUCH A WORKPIECE

Plastic workpiece and manufacturing method thereof

プラスチック材料からハウジングを製造する方法

PLASTIC PART AND MANUFACTURING PROCEDURE FOR A PART OF THIS CLASS.

LA INVENCION SE REFIERE A UNA PIEZA DE TRABAJO, EN PARTICULAR A UNA CAJA (6) PARA UN INTERRUPTOR ELECTRICO Y UN PROCEDIMIENTO PARA SU ELABORACION. LA PIEZA DE TRABAJO CONSISTE EN AL MENOS DOS COMPONENTES (7,8), CON PREFERENCIA CON MATERIAL TERMOPLASTICO, SOLDADOS CONJUNTAMENTE A LO LARGO DE UNA ZONA (10) DE COSTURA MEDIANTE RADIACION (11) LASER. LOS DOS COMPONENTES (7,8) DISPONEN DE TRANSMISION DIFERENTE MUTUA Y COEFICIENTES DE ABSORCION PARA EL ESPECTRO DE RADIACION (11) LASER, AL MENOS EN REGIONES PARCIALES. EL PRIMER COMPONENTE (8) ESTA DISEÑADO PARA TRANSMITIR AL MENOS PARCIALMENTE LA RADIACION (11) LASER AL AREA (10) DE COSTURA EN LA REGION DE UNA PRIMERA AREA (12) DE ACOPLAMIENTO EN DONDE LA RADIACION (11) LASER GOLPEA EL PRIMER COMPONENTE (8), DE DONDE UNA PARTE DE LA RADIACION (11) LASER PASA A TRAVES DEL PRIMER COMPONENTE (8) Y PUEDE PENETRAR EN UNA SEGUNDA AREA (13) DE ACOPLAMIENTO EN EL SEGUNDO COMPONENTE (7). EN LA REGION DEL AREA (10) DE COSTURA EN LA SEGUNDA ZONA (13) DE ACOPLAMIENTO, EL SEGUNDO COMPONENTE (7) ES ABSORBENTE AL MENOS PARCIALMENTE PARA LA RADIACION (11) LASER. THE INVENTION REFERS TO A WORKPIECE, IN PARTICULAR TO A CASE (6) FOR AN ELECTRICAL SWITCH AND A PROCEDURE FOR ITS PROCESSING. THE WORKPIECE CONSISTS OF AT LEAST TWO COMPONENTS (7,8), PREFERRED WITH THERMOPLASTIC MATERIAL, JOINTLY WELDED ALONG A ZONE (10) OF SEAM THROUGH LASER RADIATION (11). THE TWO COMPONENTS (7,8) HAVE DIFFERENT MUTUAL TRANSMISSION AND ABSORPTION COEFFICIENTS FOR THE LASER RADIATION SPECTRUM (11), AT LEAST IN PARTIAL REGIONS. THE FIRST COMPONENT (8) IS DESIGNED TO TRANSMIT AT LEAST PARTIALLY RADIATION (11) LASER TO THE SEAM AREA (10) IN THE REGION OF A FIRST AREA (12) OF COUPLING WHERE RADIATION (11) LASTS THE FIRST COMPONENT (8), WHERE A PART OF THE RADIATION (11) LASER PASSES THROUGH THE FIRST COMPONENT (8) AND MAY PENETRATE IN A SECOND COUPLING AREA (13) IN THE SECOND COMPONENT (7). IN THE REGION OF THE SEAM AREA (10) IN THE SECOND COUPLING ZONE (13), THE ...

Method and device for welding thermoplastic material shaped parts, particularly for contour-welding three-dimensional shaped parts

The invention relates to a method and device for welding thermoplastic material shaped parts. An additional simultaneous irradiation of one of the joining partners (1) in the welding zone (18) increases the temperature of this joining partner whereby effecting a process-reliable welding.

具有低传递率的超声砧

一种用于超声键合器的砧系统包括：砧组件，所述砧组件包括砧棒，所述砧棒在至少一个砧棒纵向端部具有砧孔隙，所述砧孔隙具有砧孔隙内表面，与所述砧棒分离并部分地设置在所述砧孔隙中的轴，所述轴具有周向表面并且向外延伸到所述砧棒纵向端部之外，以及第一弹性体轴O形环，所述第一弹性体轴O形环设置在所述轴上，在所述轴周向表面和所述砧孔隙内表面之间；具有安装托架孔的安装托架，所述安装托架孔具有孔表面；衬套，所述衬套设置在所述安装托架孔中并且尺寸设置为容纳所述轴的端部，所述衬套具有衬套内表面；以及第二弹性体轴O形环，所述第二弹性体轴O形环设置在所述轴上，在所述轴周向表面和所述衬套内表面之间。

焊接设备

本发明涉及一种用于沿着叠合的塑料材料卷材的边缘焊接所述叠合的塑料材料卷材的焊接设备(1)，所述焊接设备包括底座(2)和加热装置(3)，加热装置(3)设置于底座(2)上并配置成用于叠合的塑料材料卷材的边缘熔融，其中底座(2)包括支撑框架(4)，支撑框架(4)包括彼此偏离设置的至少两个导向辊(5)、彼此相对设置的至少两个压料辊(6,6')和具有传动装置(20)的至少一个驱动单元，其中，相应的下压料辊(6)固定设置，而相应的另一上压料辊(6')可枢转地支撑；支撑框架(4)的纵向弯曲臂(13)从所述支撑框架(4)向焊接方向伸出，所述纵向弯曲臂在焊接设备(1)的操作位置至少在垂直方向上为可弹性变形的。

Device for welding polymer film with polymer insulation of wires

Изобретение относитс  к сварке пластмасс и может найти применение при изготовлении плоских жгутов электропроводов методом приварки полимерной основы к проводам с полимерной изол цией. Цель повышение качества сварки. Дл  этого в ус тройстве дл  сварки полимерной пленки г полимерной изол цией проводов источник излучени  установлен перпендикул рно направлению движени  сварочной головки Рефлектор снабжен элементом локального регулировани  потока излучени , выполненным в виде сменною пластинчатого экрана . Экран установлен в плоскос и, проход щей через кромки рефлектора Эк ран выполнен с пр моугольными выступами на обращенном в рабочую зону конце Кро ме того, экран установлен на рефлекторе с возможностью продольною перемещени  Экран выполнен с зеркальной поверхно сгью, обозщежюй к источник1, излечени . 2 з п ф-лы, 2 ил. Ь JW-4. The invention relates to the welding of plastics and can be used in the manufacture of flat cable harnesses by welding the polymer base to wires with polymer insulation. The purpose of improving the quality of welding. For this purpose, in the polymer film welding unit, polymer wire insulation, the radiation source is set perpendicular to the direction of movement of the welding head. The reflector is equipped with an element of local control of the radiation flux, made in the form of an interchangeable plate screen. The screen is installed in a plane and passing through the edges of the reflector. The screen is made with rectangular protrusions at the end facing the working area. Moreover, the screen is mounted on the reflector with the possibility of longitudinal movement. The screen is made with a mirror surface, facing the source1, is cured. 2 sf files, 2 ill. B jw-4.

Method of installing a roofing membrane

A roofing membrane includes first and second layers. The first layer includes a low surface energy polymer. A method of installing the roofing membrane includes, along an edge of a first membrane, mechanically removing a portion of the first membrane extending vertically to include the first layer and a portion of the second layer to leave a flap of the first membrane, placing an edge of a second membrane to overlap the first membrane, and bonding the first membrane to the second membrane. The underside of the edge of the second membrane overlies the flap of the first membrane.

Apparatus for attaching protective film of electronic device and method of attaching protective film using the same

다양한 실시예에 따른 보호필름 부착장치에 있어서, 전자장치가 안착되는 안착부가 형성된 고정 트레이, 상기 고정 트레이가 탈착되도록 결합부가 형성되고, 상기 결합부의 길이방향 또는 폭방향을 따라 적어도 하나의 레일이 형성된 베이스부, 상기 적어도 하나의 레일을 따라 이동하고, 상기 고정 트레이에 안착된 상기 전자장치의 표면을 가압하는 롤러부, 및 상기 베이스부에 결합되고, 상기 고정 트레이의 상기 안착부를 폐쇄하거나 개방하며, 상기 고정 트레이 방향으로 자외선을 조사하는 경화부를 포함하는 보호필름 부착장치가 소개된다. 이 밖에 다른 실시예도 가능하다. In the apparatus for attaching a protective film according to various embodiments, a fixed tray in which a seating portion is formed on which an electronic device is seated, a coupling portion is formed so that the fixed tray is detached, and at least one rail is formed along a length direction or a width direction of the coupling portion. A base portion, a roller portion that moves along the at least one rail and presses the surface of the electronic device seated on the fixed tray, and a roller portion coupled to the base portion, closing or opening the seating portion of the fixed tray, A protective film attaching device including a curing unit that irradiates ultraviolet rays in the direction of the fixed tray is introduced. Other embodiments are possible.

Rotating seal system

METHOD, APPARATUS AND WORK STATION TO APPLY A PROTECTIVE SHEET OF POLYMERIC MATERIAL TO A PIPE AND PROGRAM FOR PROCESSING TO PERFORM THE METHOD

Method, device and work station for applying protective sheeting of polymer material to a pipeline, and computer program for implementing such a method

A method of applying protective sheeting of polymer material to a pipeline, such as on a J-lay rig, includes the steps of driving a carriage along an annular path about the pipeline; extruding and simultaneously winding the protective sheeting about the pipeline via an end extrusion die fitted to the carriage; compressing the protective sheeting on the pipeline, directly downstream from the end extrusion die, so the protective sheeting adheres to the pipeline; and controlling the drive, extrusion, and compression steps so that the time lapse between expulsion of a cross section of protective sheeting from the end extrusion die and compression of the same cross section of protective sheeting is less than one second.

Ultrasound anvil with low coefficient of transfer

FIELD: manufacturing technology. SUBSTANCE: invention can be used in ultrasonic welding devices, in particular, for welding thermoplastics, for example personal hygiene products. Anvil comprises a rod with two longitudinal ends, having an axial direction. On at least one longitudinal end of the rod there is a hole having an inner surface. Axis of the anvil is partially located in the above hole of the rod, has a circular surface and extends beyond the longitudinal end of the rod of the anvil. First elastomer separating ring is located on the axis between its circular surface and inner surface of the anvil of the anvil. First mounting bracket is provided with an opening. First bushing is located in hole of first mounting bracket and has inner and outer surfaces. Dimensions of the first bushing provide placement of the axle end in it. Second elastomer separating ring is located on the axis between the circular surface of the axis and the inner surface of the first bushing. EFFECT: welding device provides high strength of engagement of weld seam due to usage of anvil having resonant frequency considerably lower than ultrasonic working frequency. 20 cl, 8 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 702 528 C1 (51) МПК B29C 65/08 (2006.01) B31F 5/00 (2006.01) B23K 20/10 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B31F 5/00 (2019.02); B23K 20/10 (2019.02); B29C 65/08 (2019.02) (21)(22) Заявка: 2018117361, 29.10.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КИМБЕРЛИ-КЛАРК ВОРЛДВАЙД, ИНК. (US) Дата регистрации: 08.10.2019 (56) Список документов, цитированных в отчете о поиске: SU 639426 А, 25.12.1978. SU 487733 А, 15.10.1975. RU 2261177 С1, 27.09.2005. US 2005037261 А1, 17.02.2005. US 4455903 А, 26.06.1984. (45) Опубликовано: 08.10.2019 Бюл. № 28 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.05.2018 (86) Заявка PCT: US 2015/058041 (29.10.2015) 2 7 0 ...

The oriented tear zone of plastic sheeting

本发明涉及包括预先存在的定向撕裂区(11、7)的塑料薄膜(3)，其特征在于，区(11、7)包括将塑料薄膜的一端(9)和塑料薄膜的另一端(10)组装起来的对接焊缝(7)。所述焊缝布置在塑料薄膜(3)的一个或多个焊接层的厚度上。本发明还涉及生成所述塑料薄膜的方法和设备。

MACHINE FOR GASTER ROLL L \ ATERIAL

Device joining light module for vehicle

본 발명에 따른 차량용 라이트모듈 접합장치는, 외부 전원을 공급받는 파워부; 여러 개의 암들이 회전축을 기준으로 연결되어 단부가 3차원 공간을 움직이는 로봇관절부; 상기 파워부에서 인가되는 전기에너지를 전달받아서 상기 로봇관절부를 움직이는 구동부; 상기 파워부에서 인가되는 전기 에너지를 레이저빔으로 변경시키는 레이저헤드부; 상기 로봇관절부의 단부에 체결되고 상기 레이저헤드부에서 형성된 레이저빔이 전달되는 체결부재; 상기 체결부재 단부면에 형성된 홈에 슬라이딩 회전 가능하도록 삽입되고 일부가 상기 체결부재 단부면에서 돌출되며 상기 레이저빔이 통과하는 볼; 및 상기 구동부를 제어하며 상기 볼이 라이트모듈을 구성하는 제 1 부재와 제 2 부재가 겹쳐진 부분을 따라 이동하게 하는 제어부를 포함하는 것을 특징으로 한다. Vehicle light module bonding apparatus according to the present invention, the power unit for receiving an external power; A robot joint part of which several arms are connected based on a rotation axis and whose end moves in a three-dimensional space; A driving unit which receives the electrical energy applied from the power unit and moves the robot joint; A laser head unit for converting electrical energy applied from the power unit into a laser beam; A fastening member fastened to an end of the robot joint part and transmitting a laser beam formed at the laser head part; A ball inserted into the groove formed on the end surface of the fastening member so as to be slidably rotatable, a portion protruding from the end surface of the fastening member, and the laser beam passing through the groove; And a control unit for controlling the driving unit and allowing the ball to move along an overlapped portion of the first member and the second member constituting the light module. 레이저, 볼, 석영, 접합, 용접, 용융, 자동차, 라이트 Laser, ball, quartz, bonding, welding, melting, automotive, light

BUSHING DEVICE AND METHOD FOR CONNECTING OR CUTTING TIRE COMPONENTS

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 111 084 A (51) МПК B26D 1/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020111084, 15.10.2018 (71) Заявитель(и): ВМАЙ ХОЛЛАНД Б.В. (NL) Приоритет(ы): (30) Конвенционный приоритет: 23.10.2017 NL 2019785 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 25.05.2020 R U (43) Дата публикации заявки: 25.11.2021 Бюл. № 33 (72) Автор(ы): ВАН ЛААР, Джерардус Йоханнес Катарина (NL), НИЖЛАНД, Геррит Рой (NL), ОТТО, Корнелис-Ян (NL), ВИС, Дриес (NL) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2019/083355 (02.05.2019) R U (54) ШИНОСБОРОЧНОЕ УСТРОЙСТВО И СПОСОБ ДЛЯ СОЕДИНЕНИЯ ИЛИ РАЗРЕЗАНИЯ КОМПОНЕНТОВ ШИН (57) Формула изобретения 1. Шиносборочное устройство для соединения или разрезания компонентов шин, причем шиносборочное устройство содержит качающийся элемент, выполненный с возможностью перемещения в плоскости качания посредством качательного движения вдоль линии качания для соединения или разрезания компонентов шин, причем шиносборочное устройство содержит направляющую прямолинейного перемещения, идущую в прямолинейном направлении параллельно линии качания, и каретку, которая выполнена с возможностью прямолинейного перемещения в указанном прямолинейном направлении вдоль указанной направляющей прямолинейного перемещения, причем качающийся элемент содержит основную часть, которая в одном конце имеет выпуклую кромку, которая определяет меньшую дугу окружности, а в другом конце идет по меньшей мере до центра вращения, концентричного относительно указанной окружности, причем качающийся элемент поддерживается кареткой в центре вращения и выполнен с возможностью углового перемещения относительно указанной каретки вокруг оси вращения, перпендикулярной плоскости качания, через указанный центр вращения. 2. Шиносборочное устройство по п. 1, отличающееся тем, что шиносборочное устройство дополнительно содержит направляющую вращения для регуляции углового ...

Ultrasonic system automatically processing bathing surtain, table cloth and bed cover

本发明是一种超声波自动加工系统装置，特别涉及一种浴帘、桌巾、床单等热熔性纤维织物专用加工制造机，以超声波机及其自动化系统，从事大面积软质布料的收边、打孔、切断工作，及可延续此测试线至自动折叠包装为成品，该导流主要包括一台纵向加工机，一台横向切断加工机。

Manufacturing method of buoy and buoy using the same

The present invention relates to a method for manufacturing a buoy with a chemical-resistant and weather-resistant coating and a buoy manufactured by the using the same and, more specifically, to a method for manufacturing a buoy with a chemical-resistant and weather-resistant coating and a buoy manufactured by using the method, wherein the method for manufacturing a buoy with a chemical-resistant and weather-resistant coating attaches a sheet to an outer surface of the buoy so as to mold the chemical-resistant and weather-resistant coating. The method for manufacturing a buoy with a chemical-resistant and weather-resistant coating can more easily and conveniently manufacture the buoy through an upper portion attaching step, a lower portion attaching step, and a side surface attaching step through a first attaching unit and a second attaching unit. In addition, the method for manufacturing a buoy with a chemical-resistant and weather-resistant coating further includes a boundary portion fusing step through a fusion unit, thereby solving a problem of a boundary portion in which attachment strength can be weak. Thus, the method for manufacturing a buoy with a chemical-resistant and weather-resistant coating can improve durability to extend a life.

Film pasting method, film pasting apparatus, and semiconductor device manufacturing method

Apparatus for attaching a thin film sheet for manufacturing a tape-shaped package fabric for an electronic device

The present invention relates to an attaching apparatus of thin film sheets for manufacturing tape type package fabrics for electronic devices, the attaching apparatus which is capable of more effectively performing an attaching operation of the thin film sheets required in the production process of the tape type package fabrics including thin film sheets such as a heat radiation sheet, an electromagnetic wave absorption sheet and the like used in the electronic devices such as LCD, OLED, PDP and the like. Typically, sheets including a waterproof sheet, a surface protection sheet, a heat radiation sheet, an electromagnetic wave absorption sheet and the like having various functions and purposes are generally used in the manufacturing process of the electronic devices such as LCD, OLED, PDP and the like. The attaching apparatus of the present invention comprises: a guiding device for slope part feeding (200) which guides transfer of a tape type base fabric (11); a front pressure roller device for transfer stopping (500) which presses the fabric to temporarily stop movement of the fabric; a release paper removal device (600) which removes a release paper laminated onto the tape type base fabric (11); a fabric location confirming unit (700) which identifies location of the tape type base fabric using location identification holes; fabric location determining units (800) of which pins are inserted into the location identification holes to determine location of the fabric; a sheet supplying jig device (900) which supplies sheets; a carrier device for sheet pickup transfer (1000) which picks up the sheet to transfer the sheet to a location that requires adhesion; a release paper attaching device (1100) which attaches the release paper onto the fabric again; a rear pressure roller device for transfer stopping (1200) which presses the fabric from the rear side to temporarily stop movement of the fabric; a rolling device for forced transfer (1300) which forcibly transfers ...

Method of making thermoplastic composite structures and prepreg tape used therein

복합 프리폼을 압밀하고 원하는 형상으로 성형함으로써 열가소성 복합 구조물이 생산된다. 프리폼은 높은 용융 온도의 열가소성 프리프레그의 플라이들을 포함하며, 이 플라이들은 플라이들을 고정된 레지스트레이션으로 서로 부착하는 낮은 용융 온도의 열가소성 재료에 의해 서로 점착된다. A thermoplastic composite structure is produced by compacting a composite preform and forming it into a desired shape. The preform comprises plies of a high melt temperature thermoplastic prepreg, which are adhered to each other by a low melt temperature thermoplastic material that attaches the plies to each other with a fixed registration.

Continuous ultrasonic jointing device for photographic paper

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Sheet heating welder

(57)【要約】 【課題】２枚のシートの重なり部を熱溶着する際の接合 強度を高め、シート全体としての引張強度を向上しう る。 【解決手段】２枚のシート２Ａ、２Ｂの端部ＥＡ、ＥＢ を重ね合わせた重なり部３を加熱する加熱具４と、加熱 された重なり部３を圧接しながら回転する熱溶着用の上 下の加圧ローラ１４、１５を有する加圧具５とを具え る。前記加圧ローラ１４、１５は、軸方向の端部に、前 記重なり部３の２つのシートの端縁部分ｅａ、ｅｂの加 圧を阻止し、端縁ｅａ、ｅｂの押圧による相手方シート の厚さ減少を防ぐ逃げ部１７を有する。

METHOD AND COATING APPARATUS OF APPARATUS

Method and apparatus for heating plastic materials with laser beams

Verfahren und Vorrichtung zum Erwärmen von Kunststoff mittels Laserstrahlen durch mehrere Laserpunkte auf der Fokusebene, wobei die Laserpunkte durch eine optische Anordnung mit einer Mehrfachkeilplatte realisiert werden. Die Anordnung kann in einen Bearbeitungskopf integriert werden und ermöglicht damit die Verbessung eines Schweißprozesses beim Durchstrahlschweißen mit beliebigen Konturen. <IMAGE>

Application tool

A tool, particularly adapted for use with a computer controlled robot includes an adhesive application device for depositing a quantity of liquid adhesive to a work piece, a transport roller for engaging the elongated material with the deposited adhesive on the work piece and about which the elongated material may be fed, and a separation means for severing a predetermined applied length of the elongated material from the supply of such material. The position of a pinch roller relative to the elongated material and transport roller is remotely controlled to provide holding of the elongated material during adhesive application, tacking, and cutting, and feeding of the material between tacking and cutting.

Process for connecting conductor tracks with plastic surfaces

Beschrieben wird ein Verfahren, bei dem Oberflächen von Kunststoffen unter Zuhilfenahme von Laserstrahlen mit elektrischen Leiterbahnen versehen werden. DOLLAR A Das Verfahren gestattet die Herstellung von Formteilen aus Kunststoff mit integrierten Leiterbahnen, die weniger kostenintensiv sind und apparativ einfach durchgeführt werden können. DOLLAR A Die Verfahrensprodukte lassen sich beispielsweise in der Elektro- und Elektronikindustrie einsetzen.

Pipe connection method, device for creating underwater pipelines and ship for laying underwater pipeline, which contains above described device

Способ соединения труб для создания подводного трубопровода, согласно которому обращенные друг к другу свободные концы двух смежных труб, выровненных по оси (А), сваривают с образованием отступа. Защитный лист из пластмассового материала выдавливают из экструдера вблизи отступа и наматывают вокруг отступа. Вращают экструзионное выходное отверстие вокруг оси (А). Устройство для создания подводного трубопровода, установленное на судне, содержит экструдер, блок управления для регулирования скорости выдавливания и скорости вращения экструзионного выходного отверстия, узел пластификации пластмассового материала, ролик для сжатия защитного листа. 3 н. и 11 з.п. ф-лы, 10 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 454 592 (13) C2 (51) МПК F16L 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009126768/06, 13.12.2007 (24) Дата начала отсчета срока действия патента: 13.12.2007 (73) Патентообладатель(и): САИПЕМ С.п.А. (IT) R U Приоритет(ы): (30) Конвенционный приоритет: 14.12.2006 IT MI2006A002402 (72) Автор(ы): ЧИТТАДИНИ БЕЛЛИНИ Серафино (IT) (43) Дата публикации заявки: 20.01.2011 Бюл. № 2 2 4 5 4 5 9 2 (45) Опубликовано: 27.06.2012 Бюл. № 18 (56) Список документов, цитированных в отчете о поиске: US 6065781 А1, 23.05.2000. US 5505887 A1, 09.04.1996. RU 2244867 C2, 20.01.2005. RU 2272953 C1, 27.03.2006. RU 2228940 C1, 20.05.2004. SU 1153819 A3, 30.04.1985. 2 4 5 4 5 9 2 R U (86) Заявка PCT: EP 2007/063903 (13.12.2007) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 14.07.2009 (87) Публикация заявки РСТ: WO 2008/071773 (19.06.2008) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. С.А.Дорофееву, рег. № 146 (54) СПОСОБ СОЕДИНЕНИЯ ТРУБ, УСТРОЙСТВО ДЛЯ СОЗДАНИЯ ПОДВОДНЫХ ТРУБОПРОВОДОВ И СУДНО ДЛЯ УКЛАДКИ ПОДВОДНОГО ТРУБОПРОВОДА, СОДЕРЖАЩЕЕ УКАЗАННОЕ УСТРОЙСТВО (57) Реферат: Способ соединения труб для создания ...

Tire forming apparatus and method for combining or cutting tire components

본 발명은 타이어 성형 장치 및 타이어 구성요소의 결합 또는 절단 방법에 관한 것이다. 타이어 성형 장치는 요동(rocking) 라인을 따라 요동 동작으로 요동면에서 이동 가능한 요동 부재, 요동 라인에 평행하게 연장되는 병진 운동 안내부 및 상기 병진 운동 안내부를 따라 변위 가능한 캐리지를 포함하고, 요동 부재는 원의 열호(minor arc)를 획정하는 볼록 에지를 가지며, 회전 중심까지 연장되고, 상기 요동 부재는 상기 회전 중심에서 캐리지에 의해 지지되고, 상기 회전 중심을 통과하여 연장되는 회전축을 중심으로 상기 캐리지에 대해 각도 변위 가능하다. The present invention relates to a tire forming apparatus and a method for combining or cutting tire components. The tire forming apparatus includes a rocking member movable on a rocking surface in a rocking motion along a rocking line, a translational motion guide extending parallel to the rocking line, and a carriage displaceable along the translational motion guide, wherein the rocking member is It has a convex edge defining a minor arc of a circle, extends to a center of rotation, and the swinging member is supported by a carriage at the center of rotation, and is attached to the carriage around a rotation axis extending through the center of rotation. The angular displacement is possible.