Auftragswerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn

Beschichtungsvorrichtung und Verfahren

Introducing a deliberate thickness variation across the width of an extruding thermoplastic foil, to avoid a coiling build-up

The process for making a thermoplastic foil involves the use of a wide-outlet or long-slit die which has at least one outlet-gap-defining adjustable die lip, an opposing gap-bounding lip and a group of piezotranslators distributed over the length of the outlet-gap-defining adjustable die lip, each of which is part of a control loop, acts as a positioning member and is associated with an individual section of an outlet-gap-defining adjustable die lip. At least one actual value of the foil thickness of the thermoplastic foil formed is measured with a measuring device and is fed to a controlling processor. Each of the piezotranslators is controlled by a controlling processor with a controlling variable. In the controlling processor a distribution control variable which is generated by a thickness variation or error is generated by a control variable deviating from a setpoint value and the distribution control variable is fed to individual piezotranslators from the controlling processor according ...

Coating applicator head

An applicator head, for applying a coating of material (e.g. hot-melt adhesive) to a passing ribbon comprises an extrusion slot disposed transverse to the direction of passage of the ribbon and arranged to apply a coating of material in at least one continuous band along the ribbon, and an arrangement for intermittently opening and closing an extrusion slot for applying a coating of material discontinuously in a band contiguous with said one band.

ORDER DEVICE

PROCEDURE AND DEVICE FOR COATING PASTEBOARD

STRAHLDÜSENSTRUKTUR UND VERFAHREN ZUM AUFBRINGEN EINES MEDIUMS AUF EINE SICH BEWEGENDE OBERFLÄCHE

PROCESS AND APPARATUS FOR APPLYING LIQUID COATING COMPOSITIONS.

SLIT NOZZLE AND FAST-ACTING SHUTOFF VALVE

APPARATUS FOR GLUEING THE TAIL OF A WEB TO A LOG FORMED OF THE WEB MATERIAL

Verfahren und Vorrichtung zum Lackieren von Materialbahnen.

PROCEDURE AND DEVICE FOR COATING A MOVING MATERIALBAHN.

PROCEDURE AND DEVICE FOR THE COATING OF A CURRENT MATERIALBAHN WITH A HOT FUSION ADHESIVE.

METHOD OF TREATING A SURFACE AND SURFACE TREATED THEREWITH

MULTI-LAYER SLOT DIE SYSTEM AND METHOD

Extrusion nozzle for thin coatings on carrier bands - has bottom front edge designed to act as doctor

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

system for position adjustment slot die

NOZZLE FOR APPLICATION OF FLOWABLE BUILDING MATERIAL

A nozzle for applying flowable building materials is provided. The nozzle is formed with cleats (24, 24' ) to allow its height to be adjusted.

ADJUSTABLE FLOW RATE BEAD DISPENSER

A bead dispenser 10 for use with a line striper controls the amount of beads being dispensed onto a thermal (or other) stripe or marking, minimizing waste by not dropping excessive beads. The bead box 12 is capable of dropping six to ten pounds of beads per one hundred square feet. An adjustable lever 14 with a spring plunger 16 allows the user to choose the glass bead flow rate by simply moving adjuster to one of four settings 18. The adjustable lever 14 is attached to an offset shaft 20 that applies tension to the polyurethane flap 22 when rotated.

Process and apparatus for making a thermoplastic foil

The process for making a thermoplastic foil involves the use of a wide-outlet or long-slit die which has at least one outlet-gap-defining adjustable die lip, an opposing gap-bounding lip and a group of piezotranslators distributed over the length of the outlet-gap-defining adjustable die lip, each of which is part of a control loop, acts as a positioning member and is associated with an individual section of an outlet-gap-defining adjustable die lip. At least one actual value of the foil thickness of the thermoplastic foil formed is measured with a measuring device and is fed to a controlling processor. Each of the piezotranslators is controlled by a controlling processor with a controlling variable. In the controlling processor a distribution control variable which is generated by a thickness variation or error is generated by a control variable deviating from a setpoint value and the distribution control variable is fed to individual piezotranslators from the controlling processor according ...

METHODS FOR FORMING A COATING LAYER HAVING SUBSTANTIALLY UNIFORM THICKNESS, AND DIE COATERS

Apparatus and method for applying coating solution, die and method for assembling thereof

A die of a coating apparatus for applying a coating solution (16) includes down- and upstream blocks in a feeding direction of a web (12), which respectively have a first lip (25) and a second lip (26). A lip land of the first lip (25) is shorter than a lip land of the second lip (26) in the feeding direction so as to satisfy a predetermined condition. In assembling the coating apparatus, bottoms of down- and upstream blocks are fixed to a fixer with bolts. Between the fixer and the downstream block, a plate member is provided such that the first lip land (27a, 82b, 102b, 117a) protrudes from the second lip land (27b, 83b, 105b, 116b).

LIQUID STICKING AGENT COATER

РАСПРЕДЕЛИТЕЛЬ СУСПЕНЗИИ, СИСТЕМА И СПОСОБ ДЛЯ ИХ ИСПОЛЬЗОВАНИЯ

FIELD: machine building; technological processes. SUBSTANCE: suspension distributor comprises supply pipeline and distribution pipeline. Feed pipeline with first inlet segment with the first feed inlet section and the second inlet segment with the second feed inlet section, spatially spaced apart with the first feed inlet section. Distribution pipeline is extended in the whole along the longitudinal axis and includes inlet and distributing outlet section communicated with inlet part. Inlet part is connected with the first and second feed inlet sections of the supply pipeline. Distributing outlet section is extended on a predetermined distance along the transverse axis, in fact, perpendicular to longitudinal axis. Distributing outlet section has an outlet hole with width along the transverse axis and height along the vertical axis located mutually perpendicular longitudinal and transverse axes. Ratio of the width to the height of the outlet hole is at least 4. EFFECT: suggested are device, system and method for distribution of gypsum suspension. 19 cl, 23 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 599 399 C2 (51) МПК B28B 19/00 (2006.01) B05C 5/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013134958/03, 30.12.2011 (21)(22) Заявка: (24) Дата начала отсчета срока действия патента: 30.12.2011 Приоритет(ы): (30) Конвенционный приоритет: 61/428,706; 61/428,736; 61/550,827; 61/550,857; 61/550,873 (43) Дата публикации заявки: 10.02.2015 Бюл. № 4 (45) Опубликовано: 10.10.2016 Бюл. № 28 (73) Патентообладатель(и): ЮНАЙТЕД СТЭЙТС ДЖИПСУМ КОМПАНИ (US) (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.07.2013 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 2004033314 A1, 19.02.2004;SU 1033204 А1, 07.08.1983. DE 102008041423 A1, 25.02.2010 ;US 2097613 А, 02.11.1937. (86) Заявка PCT: US 2011/068167 (30.12.2011) 2 5 9 9 3 9 9 (87) Публикация заявки PCT: R U 2 5 9 9 3 9 9 US US US US US R U ...

УСТРОЙСТВО ДЛЯ ОХЛАЖДЕНИЯ МЕТАЛЛИЧЕСКИХ ЛИСТОВ И ЛЕНТ

FIELD: technological processes, metal working. ^ SUBSTANCE: invention is related to device for cooling of metal sheets or bands in process of their manufacturing. Device (1) has supply line (2) for supply of cooling agent, in particular, water, which is joined to body (3). In body (3) there are two nozzle planks (4, 5) arranged with the possibility of shift relative to each other. Nozzle planks are installed with gap (a) relative to each other and create nozzle slot (6), which is rectangular in cross section, for cooling agent. In body (3) between point (7) of cooling agent entry into body (3) and nozzle slot (6) there is at least one element (8), which creates barrier for cooling agent. ^ EFFECT: provision of even supply of cooling agent to metal sheet or band. ^ 16 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 365 443 (13) C2 (51) МПК B21B 45/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2006133645/02, 09.02.2005 (24) Дата начала отсчета срока действия патента: 09.02.2005 (72) Автор(ы): БЕНДЕР Ханс-Юрген (DE), КРАМЕР Маркус (DE) (43) Дата публикации заявки: 27.03.2008 2 3 6 5 4 4 3 (45) Опубликовано: 27.08.2009 Бюл. № 24 (56) Список документов, цитированных в отчете о поиске: JP 57103728 А, 28.06.1982. RU 2184630 С2, 10.07.2002. RU 21748810 С1, 20.10.2001. RU 2174881 C1, 20.10.2001. 2 3 6 5 4 4 3 R U (86) Заявка PCT: EP 2005/001296 (09.02.2005) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 20.09.2006 (87) Публикация PCT: WO 2005/105334 (10.11.2005) Адрес для переписки: 129010, Москва, ул. Б. Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.№ 595 (54) УСТРОЙСТВО ДЛЯ ОХЛАЖДЕНИЯ МЕТАЛЛИЧЕСКИХ ЛИСТОВ И ЛЕНТ (57) Реферат: Изобретение относится к устройству для охлаждения металлических листов или лент при их изготовлении. Устройство (1) имеет подводящую магистраль (2) для подачи хладагента, в частности воды, ...

АППЛИКАЦИОННЫЙ БЛОК

FIELD: applicators. SUBSTANCE: invention relates to devices for applying viscous material to an edge of a structural element, in particular, varying in width. The invention concerns an executive body with an application block, as well as a manipulator with such an executive body and/or with such an application block. The invention is represented by an application block for applying viscous material (4) to edge (5) of structural element (6), which varies, in particular, in width (B K ) and/or position, wherein application block (3) has die (7) for applying viscous material (4) to edge (5) of a structural element with outlet (8) adjustable in width (B A ), and wherein application block (3) has first control element (9) with surface (9a) adjacent to structural element (6) and second control element (10) with surface (10a) adjacent to structural element (6), wherein first control element (9) and second control element (10) are prestressed in opposite directions (R 1 ,R 2 ) by means of prestressing device (11), and wherein width (B A ) of outlet (8) can be adjusted depending on the distance between surface (9a) of first control element (9) adjacency and surface (10a) of second control element (10) adjacency. The invention also relates to an executive body with an application block, a manipulator with an executive body and/or an application block, a method for applying viscous material (4) to edge (5) of a structural element. EFFECT: increase in the reliability of applying viscous material to edges of structural elements of complex configuration. 16 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 758 420 C2 (51) МПК B05C 5/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B05C 5/00 (2021.05); B05C 5/02 (2021.05) (21)(22) Заявка: 2019116744, 24.10.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): БРЕТЬЕ-АУТОМАЦИОН ГМБХ (DE) Дата регистрации: 28.10.2021 Приоритет(ы): (30) ...

СПОСОБ ПРИГОТОВЛЕНИЯ КЛЕЯ (ВАРИАНТЫ)

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU<11) 2006 120 725<13) A (51) МПК B05D 126 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (71) Зая витель(и): (21), (22)Заявка: 2006120725/12, 23.11.2004 СЕНТРАЛ ПРОДДКТС КОМПАНИ (US) (30) Конвенционный приоритет: (72) Автор(ы): 24.11.2003 US 60/524,505 (43) Дата публикации зая вки: 27.12.2007 Бюл. № 36 14.06.2006 RU (85) Дата перевода зая вки PCT на национальную фазу: ТАЙНЕН Джон Кинч Мл. (US), СТ КЕР Ричард Вальтер (US), КОВАЧ Дэвид Майкл (US), ЛОМБАРДО Томас (US) (86) Зая вка PCT: (87) Публикация PCT: WO 2005/049750 (02.06.2005) Адрес для переписки: 119034, Москва, Пречистенский пер., 14, стр.1,4 этаж, "Гоулингз Интернэшнл Инк.", В.Н.Дементьеву RU (57) Формула изобретения 1. Способ приготовления клея, который включает в себя следующие операции: a) введение первичного сырьевого материала, содержащего нетермопластичный эластомер, в секцию загрузки вальцового экструдера с планетарной системой шнеков; b) перемещение первичного сырьевого материала из секции загрузки в секцию компаундирования вальцового экструдера с планетарной системой шнеков; c) перемешивание первичного сырьевого материала в секции компаундирования, причем секция компаундирования содержит главный шпиндель, окруженный множеством планетарных шпинделей и имеющий зацепление с ними, при этом по меньшей мере один из планетарных шпинделей представля ет собой двойной поперечный перемешивающий шпиндель, имеющий множество срезанных сзади винтовых канавок; d) создание однородной клеевой композиции и e) нанесение клеевой композиции на материал в виде полотна. 2. Способ по п.1, в котором секция компаундирования содержит от 3 до 24 планетарных шпинделей. 3. Способ по п.1, в котором секция компаундирования дополнительно содержит планетарные шпиндели, имеющие полные винтовые канавки. 4. Способ по п.3, в котором двойные поперечные перемешивающие шпиндели составляют более 20% полного числа планетарных шпинделей в секции ...

УСТРОЙСТВО ДЛЯ УСТАНОВКИ ЩЕЛЕВОЙ ЭКСТРУЗИОННОЙ ГОЛОВКИ И УПРАВЛЕНИЯ В ПРОЦЕССЕ НАНЕСЕНИЯ ПОКРЫТИЯ

... 1. Устройство для нанесения покрытия, включающее:опорное устройство, предназначенное для размещения предмета, на который наносится покрытие;головку для нанесения покрытия;первый опорный элемент, на котором в требуемом положении установлена указанная головка, причем указанный первый опорный элемент может перемещаться по меньшей мере вдоль одной оси;механизм регулирования, предназначенный для перемещения первого опорного элемента относительно опорного устройства с целью регулирования зазора между указанной головкой и указанным предметом, на который наносится покрытие;кулачок, предназначенный для перемещения первого опорного элемента; ипривод кулачка, предназначенный для вращения кулачка, причем вращение кулачка обеспечивает регулирование положения указанной головки относительно указанного предмета, на который наносится покрытие.2. Устройство по п.1, дополнительно включающее второй опорный элемент, на котором установлен первый опорный элемент, причем первый и второй опорные элементы выполнены ...

VORRICHTUNG ZUM AUFTRAGEN VON FLUESSIGEN KLEBSTOFFEN AUF EIN SUBSTRAT

Verfahren zum flächigen, lückenlosen Auftragen eines viskosen Substrates auf einer Platte

Um ein Nachlaufen von Substrat (3) aus einer Austritts-Öffnung (53a) der Breitschlitz-Düse zu verhindern, ist an der Breitschlitz-Düse ein aktiv ansteuerbares Verschlusselement (55) angeordnet, welches vorzugsweise im Inneren des Grundkörpers (1a) des Düsenkopfes (50) angeordnet ist und kein Ausschieben von Substrat (3) beim Verschließen der Breitschlitz-Düse bewirkt. Alternativ oder zusätzlich ist im Strömungsweg des Substrates (3) zur Austritts-Öffnung (53a) ein Ausgleichsraum mit variablem Volumen angeordnet, so dass mittels Vergrößerung seines Volumens im stromabwärtigen Teil des Austritts-Schlitzes (53) befindliches Substrat (3) zurückgezogen werden kann, selbst wenn es bereits über die Austritts-Öffnung (53a) vorsteht. Anschließend werden die beiden Platten (1, 2) zusammengefügt.

PRODUCTION OF SYNTHETIC THERMOPLASTIC FOIL

Coating a web with hot-melt adhesive

Coating a web with hot-melt adhesive wherein the web to be coated is cooled by means of an endless mat (5) running in contact with the material web (10). The mat passes via cooling rollers (1, 2). The hot-melt adhesive is preferably extruded at (7) [Fig. 1] onto the endless mat and the web to be coated is thereupon passed into contact with the adhesive-coated face of the mat. Alternatively [Fig. 3], the web is cooled by the mat (5) prior to coating or coated [Fig. 9a] whilst supported on the mat. ...

ORDER DEVICE

COATING DEVICE AND PROCEDURE

SLOT NOZZLE AND PROCEDURE AND DEVICE FOR THE PRODUCTION OF BASE MATERIAL WITH COAT FILM

COATING PROCESS AND ORDER MECHANISM FOR THE COATING OF RUNNING GOODS COURSES FROM PAPER OR CARDBOARD

METHOD OF IMPROVING COATING UNIFORMITY

NOZZLE & VALVE ASSEMBLY

Method of preparing a primary electrode array for photovoltaic electrochemical cell arrays

Slurry distributor, system, and method for using same

A slurry distributor includes a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit includes an entry segment with a feed inlet and a feed entry outlet in fluid communication therewith and extending along a first feed flow axis. The feed conduit includes a shaped duct having a bulb portion in fluid communication with the feed entry outlet. The feed conduit includes a transition segment in fluid communication with the bulb portion and extending along a second feed flow axis in non-parallel relationship with the first feed flow axis. The bulb portion has an area of expansion with a cross-sectional flow area that is greater than a cross-sectional flow area of an adjacent area upstream from the area of expansion. The shaped duct has a convex interior surface in confronting relationship with the feed entry outlet of the entry segment.

PROCESS FOR PREPARING ADHESIVE USING PLANETARY EXTRUDER

A process for preparing a pressure sensitive adhesive using a modified planetary roller extruder is described. The process in accordance with one aspect of the invention includes introducing primary raw materials including a non-thermoplastic elastomer into a feeding section of the modified planetary roller extruder, conveying the raw materials from the feeding section to a compounding section of the modified planetary roller extruder, continuously mixing the primary raw materials in the compounding section to produce a homogeneous adhesive composition. The adhesive composition may be applied to a web-form material. The compounding section of the modified planetary roller extruder includes a main spindle surrounded by and intermeshed with a plurality of planetary spindles at least one of which is a double transversal mixing spindle having a plurality of back-cut helical flights.

APPLICATION UNIT FOR THE DIRECT OR INDIRECT APPLICATION OF ALIQUID OR PASTY MEDIUM ONTO A MOVING MATERIAL WEB

An application unit for the direct or indirect application of a liquid or pasty medium (6) onto a moving material web, in particular of paper or board, comprising a dosing gap (4) formed as a free jet nozzle which is formed between a leading lip (2) and a trailing lip (3), and an adjusting means (20-25) by means of which the leading lip (2) is adjustable zone-wise along the length of the application unit (1) in terms of its distance from the trailing lip (3). A gap adjustment can be carried out during the operation of the application unit by means of this adjusting means.

METHOD AND ASSEMBLY FOR COATING A MOVING WEB OF PAPER OR PAPERBOARD

The invention relates to a method and assembly for coating a moving web (1) of paper or paperboard by means of a coating mix jet (6) which is directed to the surface of the web without mechanical support. The invention is based on applying a desired amount of the coating mix to the web (1) via a narrow-gap slit orifice (5), and by virtue of measuring the coat weight on the web (1), adjusting the position of at least one lip (4) of the slit orifice (5) in order to achieve the desired weight and cross-machine profile of the applied coat.

METHOD AND DEVICE FOR DOSING AND COATING

MANUFACTORING PROCESS Of a THERMOPLASTIC MATTER SHEET USING a DIE ADJUSTABLE PUNT

New feeding attachment in adhesive

DEVICE AND PROCESS Of COATING

DEVICE FOR COOLING METAL SHEETS AND STRIPS

Disclosed is a device (1) for cooling metal sheets and strips during the production thereof, particularly following rolling thereof. Said device (1) comprises a feeding duct (2) for delivering a cooling medium, especially water. Said feeding duct (2) is connected to a housing (3) inside which two nozzle rails (4, 5) are disposed so as to be movable relative to one another. Said two nozzle rails (4, 5) can be arranged at a short distance (a) from each other, thereby forming a nozzle gap (6) for the cooling medium, said nozzle gap (6) having a rectangular cross section. At least one element (8) that forms a barrier for the cooling medium is placed in the housing (3) between the point of entrance (7) of the cooling medium into the housing (3) and the nozzle gap (6). © KIPO & WIPO 2007 ...

PROCESS FOR PREPARING ADHESIVE USING PLANETARY EXTRUDER

A process for preparing a pressure sensitive adhesive using a modified planetary roller extruder is described. The process in accordance with one aspect of the invention includes introducing primary raw materials including a non-thermoplastic elastomer into a feeding section of the modified planetary roller extruder, conveying the raw materials from the feeding section to a compounding section of the modified planetary roller extruder, continuously mixing the primary raw materials in the compounding section to produce a homogeneous adhesive composition. The adhesive composition may be applied to a web-form material. The compounding section of the modified planetary roller extruder includes a main spindle surrounded by and intermeshed with a plurality of planetary spindles at least one of which is a double transversal mixing spindle having a plurality of back- cut helical flights. © KIPO & WIPO 2007 ...

SETT OCH ANORDNING FOR ATT BEHANDLA ELLER BESTRYKA YTOR, EXV LOPANDE MATERIALBANOR

Active material coating apparatus and coating method

An active material coating apparatus forms an active material layer having a uniform thickness across the width of a substrate. The active material coating apparatus includes a lower die having a groove for supplying an active material of a slurry state and forming a first lip portion of an outlet slot connected to the groove and outputting the active material; an upper die disposed on an upper side of the lower die to face the first lip portion, having a second lip portion of the outlet slot, and having a hinge portion at the rear of the second lip portion according to the outlet direction of the active material; a fixing spacer interposed between the lower die and the upper die at the rear of the hinge portion according to the outlet direction of the active material and determining a fixing gap; a flexible spacer interposed between the first lip portion and the second lip portion on both sides of the width direction of the outlet slot and forming a variable gap; and a controller installed ...

METHOD OF MAKING RETROREFLECTIVE SHEETING AND SLOT DIE APPARATUS

Coating machine for applying directly or indirectly a fluid or pasty material onto a moving web

УСТРОЙСТВО ДЛЯ УСТАНОВКИ ЩЕЛЕВОЙ ЭКСТРУЗИОННОЙ ГОЛОВКИ И УПРАВЛЕНИЯ В ПРОЦЕССЕ НАНЕСЕНИЯ ПОКРЫТИЯ

FIELD: process engineering. SUBSTANCE: invention discloses a precise initial setting of clearance in coat applicator with the use of flat die. It can be used for production of high-quality articles with photographic, photo thermographic and thermographic images applied thereon. Coat applicator comprises support element for workpiece to be arranged thereon and coat application head. It comprises also first support element, adjusting mechanism, cam to displace first support element, cam drive and second support element. Head is fitted to required position of said first support element. First support element can displace in at least one axis. Adjusting mechanism displaces said first support element relative to support device for adjustment of clearance between the head and workpiece. Cam drive spins the cam. Can spinning adjusts head position relative to workpiece. Besides, coat applicator includes second support element to support the first support element. Said support elements can displace relative to each other in at least one axis. Cam drive is arranged at second support element to displace first support element for adjustment of said clearance. Adjusting mechanism comprises conical or wedge-like adjusting mechanism to interact with the first support element and is fitted thereat. Said conical or wedge-like adjusting mechanism can displace in direction, in fact, perpendicular, to at least one axis. Said conical or wedge-like adjusting mechanism comprises drive to displace said conical or wedge-like adjusting mechanism for adjustment of the first support element position relative to second support element. Invention aims at increasing the precision of the first initial setting to allow adjustment of clearance in increments approximating to ten mcm. Detection of substrate splices and defects is executed ahead of clearance wherein coat application is performed. Advance control controller drives off the die head immediately to prevent its damage and coat application ...

УСТРОЙСТВО И СПОСОБ НАНЕСЕНИЯ ИЛИ ФОРМОВАНИЯ МАТЕРИАЛА

Изобретение относится к экструзионному формованию и касается устройства и способа нанесения или формования материала. Устройство содержит первую часть устройства, которая включает первую губку, образующую в совокупности со второй губкой питающую щель. Первая часть также включает задний участок, передний участок, паз между этими участками и средство регулировки щели, механически перемещаемое внутри паза, благодаря чему обеспечивается перемещение переднего участка относительно заднего участка. Первую губку несет передний участок, благодаря чему при движении переднего участка в одном направлении происходит перемещение первой губки относительно второй губки, в результате чего выполняется регулировка питающей щели. Конфигурации паза и средства регулировки щели выбраны так, что перемещение во втором направлении, противоположном первому направлению, ограничено заданным положением, чем обеспечивается положение фиксированной установки для переднего участка первой части и, тем самым, положение фиксированной ...

РАСПРЕДЕЛИТЕЛЬНАЯ СИСТЕМА ДЛЯ СУСПЕНЗИИ И СПОСОБ

... 1. Распределитель суспензии для использования в непрерывном процессе изготовления, содержащий:входную часть, задающую входное отверстие;профилированный трубопровод, имеющий жидкостную связь с входным отверстием; ивыходное отверстие, задающий выходное отверстие, имеющее жидкостную связь с профилированным трубопроводом;причем профилированный трубопровод содержит параболическую направляющую поверхность, выполненную с возможностью изменения направления потока суспензии, перемещающейся от входного отверстия через профилированный трубопровод к выходному отверстию от входного направления к выходному направлению.2. Распределитель по п.1, в котором ширина выходного отверстия проходит вдоль поперечной оси, а существенная часть параболической направляющей поверхности выравнена с шириной выходного отверстия вдоль поперечной оси.3. Распределитель по п.1, в котором профилированный трубопровод имеет в целом прямоугольное сечение и в целом изогнутую наружную стену, которая задает параболическую направляющую ...

СПОСОБ КОНСТРУИРОВАНИЯ И УСТРОЙСТВО ТЕРМОСТАБИЛЬНОЙ ГОЛОВКИ ДЛЯ НАНЕСЕНИЯ ПОКРЫТИЯ

... 1. Способ конструирования устройства термостабильной головки для нанесения покрытия, имеющего соотношение размера головки по ширине в Z-измерении к размеру головки в Х-измерении и/или размера головки по ширине в Z-измерении к размеру головки в Y-измерении более 2,5 и рабочую температуру в установившемся режиме, причем это устройство содержит головку, имеющую геометрию головки, включающую в себя рабочие поверхности губ головки в плоскостях Y-Z и щелевое отверстие, перпендикулярное к рабочим поверхностям губ в плоскости Х-Z, активные средства теплопередачи, датчики температуры и/или теплового потока, при этом способ направлен на обеспечение плоских рабочих поверхностей губ головки и включает в себя одновременную оптимизацию геометрии головки, размещения активных средств теплопередачи, размещения датчиков температуры или теплового потока, и защиты от условий эксплуатации, с использованием численного моделирования конструкции и теплопередачи, и/или статистического анализа, и/или методик измерения ...

Beschichtungsvorrichtung

EINE THERMOSTABILE AUFTRAGSDÜSE UND EIN DESIGNVERFAHREN DAFÜR

Nozzle for application of flowable building materials

DEVICE AND PROCEDURE FOR THE COATING OF BOARD AND/OR BAHNFÖRMIGEN ARTICLES

SPREADING UNIT TO THE DIRECT ONE OR INDIRECT ONE LAYING A LIQUID OR PASTY MEDIUM ON A CURRENT MATERIALBAHN

ADHESIVE DONOR.

A THERMALSTABLE ORDER NOZZLE AND A DESIGN PROCEDURE FOR IT

NOZZLE FOR LAYING A FLUID BUILDING MATERIAL ON

Die head having movable lip

A coater apparatus

Multi-slot applicator with automatic closing function

MULTI-SLOT APPLICATOR WITH AUTOMATIC CLOSING FUNCTION Abstract Apparatus and methods for applying liquid onto a substrate include a nozzle (10) configured to be connected to a liquid source. The nozzle (10) further includes a distribution passage (16) with a length that can receive the liquid. A piston is positioned in the distribution passage (16) and a slit shaped nozzle opening is in fluid communication with the distribution passage (16). The piston is movable in the distribution passage (16) so as to vary the length that can receive the liquid. The nozzle opening communicates with the distribution passage (16) via a plurality of spaced apart outlet channels (34) having respective outlet ends (34b). The outlet channels (34) are formed between first and second nozzle pieces (12, 14) each having a tip portion (30) at the outlet ends (34b). At least one of the first or second nozzle pieces (12, 14) is flexible at the tip (30) such that the outlet ends (34b) open when under positive fluid ...

Preform coating device

A preform coating device 5 is provided with: a conveyance part 8 that conveys a preform 1; a dispenser 6 that discharges a coating liquid toward the preform 1; a drier 7 that is disposed along the conveyance route of the conveyance part 8 so as to be separated from the dispenser 6, and that dries the coating liquid applied to the preform 1 by irradiating, with infrared rays, the coating liquid applied to the preform 1; and a first air sending mechanism 31 that sends air, toward the preform 1, for inhibiting the temperature of the preform 1 from rising at the position where the preform 1 is irradiated with infrared rays by the drier 7.

AN APPARATUS FOR SLOT DIE SETUP AND CONTROL DURING COATING

The invention relates generally to an apparatus and method that enables a very accurate initial setup of the coating gap for slot die coater and subsequent control of the coating gap during coating operations such that web splices and web defects do not interrupt the coating process. An highly accurate initial set up is achieved via the use of a tapered or wedge-shaped adjustment member mounted perpendicular to the axis of travel of the coating head where the movement of this tapered or wedge-shaped adjustment member in a direction perpendicular to the axis of travel of the slot die housing adjusts the coating gap in increments on the order of ten microns. Substrate splices and defects are detected prior to reaching the coating position such that a feed-forward controller is able to momentarily retract the coating head both avoiding slot die damage and avoiding interruption of the coating process, yet the apparatus is able to return the coating head, with high precision, to its prior position once the splice or defect has passed.

APPLICATION UNIT FOR THE DIRECT OR INDIRECT APPLICATION OF ALIQUID OR PASTY MEDIUM ONTO A MOVING MATERIAL WEB

An application unit for the direct or indirect application of a liquid or pasty medium (6) onto a moving material web, in particular of paper or board, comprising a dosing gap (4) formed as a free jet nozzle which is formed between a leading lip (2) and a trailing lip (3), and an adjusting means (20-25) by means of which the leading lip (2) is adjustable zone-wise along the length of the application unit (1) in terms of its distance from the trailing lip (3). A gap adjustment can be carried out during the operation of the application unit by means of this adjusting means.

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

DEVICE AND PROCESS Of COATING

THERMO-STABLE COATING DIE DESIGN METHOD AND APPARATUS

SLURRY DISTRIBUTION SYSTEM AND METHOD

CONJUNTO DE MATRIZ E MÉTODO

APPARATUS FOR MANUFACTURING PHOTOVOLTAIC CELL ARRAYS

The present invention provides apparatus for manufacturing a flexible array of photovoltaic cells from components supplied in the form of rolls of sheet material, the apparatus comprising a plurality of modules, each of which is arranged to perform a respective processing operation on one of the sheet materials, the arrangement being such that upstream of each module there is provided means for unwinding the sheet material required for its respective processing operation and that, downstream of each module there is provided means for re-winding the sheet material after the processing operation has been completed.

WEB PROCESSING

The present invention provides apparatus for performing a processing operation on a web (114), the apparatus comprising: a processing apparatus having two substantially identical processing regions; and aligning means enabling the web to be aligned selectively with either the first or the second processing region; the arrangement being such that, in the event of a defect occurring in the processing apparatus- in one of the processing regions, the web can be realigned with the other processing region.

WEB PROCESSING

The present invention concerns a method of processing an elongate web (151), the method comprising: manually applying an indicium to the web (151) at one or more positions across the width thereof; and applying an automated process to the web (151) at positions corresponding to the manually applied indicium so that the automated process can be aligned with respect to the width direction of the web (151). In a preferred embodiment of the invention, the indicium comprises a cut in the web (151) applied to the web using a punch tool. The present invention is particularly useful in the manufacture of flexible photovoltaic cell arrays.

DEVICE FOR ADJUSTING A GAP

L'invention concerne un dispositif de réglage de fente d'un dispositif à buse. Des boulons thermiques sont raccordés sans jeu avec la lèvre de buse (10) à l'aide d'un sabot de fixation (7). Le sabot de fixation (7) s'accroche, d'une part, sur un ergot (11) de la lèvre et, d'autre part, dans une rainure (5) du boulon thermique (1). L'ergot de lèvre (11) fait partie intégrante de la lèvre de buse (10). Le sabot de fixation (7) présente un orifice (8) et le boulon thermique (1) un orifice (4). Un moyen de fixation est inséré dans les orifices (8) et (4).

Coating apparatus

In coating with two slits of a coating slit and a recovering slit, by optimizing the slit clearance of the coating slit and the recovering slit, a coating layer with a very small and even thickness can be obtained. In a coating apparatus in which after a coating liquid is applied to a web to excess through the coating slit, a desired amount of coating liquid is applied to the web by scraping off an excess of coating liquid with a recovering slit, there is provided a slit clearance adjusting device for adjusting the slit clearance of the recovering slit.

Slot Die Coater Adjusting Device for Controlling Distance Between Upper Discharge Port and Lower Discharge Port of Slot Die Coater, and Electrode Active Material Coating System Including Same

Disclosed is a slot die coater adjusting device, which adjusts a slot die coater including a lower die having a lower discharge hole for discharging a first active material slurry and an upper die having an upper discharge hole for discharging a second active material slurry, to adjust a distance between the lower discharge hole and the upper discharge hole by allowing the upper die to move. The slot die coater adjusting device includes pressing block assemblies respectively provided to both longitudinal sides of the slot die coater and fixed to the upper die; a linear motion (LM) guide disposed at a lower portion of the pressing block assembly and connected to the pressing block assembly to guide a movement of the pressing block assembly; a servo motor configured to give a power for moving the LM guide; and a reducer connected between the servo motor and the LM guide.

Slot die coater for changing coating form of electrode active material slurry through movement of slots

Disclosed is a slot die coater for coating an electrode active material slurry on an electrode current collector, which includes a lower die having a lower outlet, and an upper die disposed above the lower die and having an upper outlet, wherein an upper surface of the lower die and a lower surface of the upper die are at least partially in contact with each other and capable of sliding relative to one another such that the upper die and the lower die are capable of sliding relative to each other along a horizontal direction.

Coating apparatus and method for coating using the same

A coating apparatus to apply a coating solution onto a base material, including a first body portion, a second body portion spaced-apart by a gap from the first body portion, a coating solution inlet arranged in one region of the second body portion, a coating solution passage connecting the coating solution inlet to said gap, a coating solution outlet arranged at one end of the gap to discharge the coating solution supplied to the coating solution inlet and a gap adjusting arrangement including a plurality of gap adjusting portions arranged on the first body portion to adjust a size of the coating solution outlet, the plurality of gap adjusting portions being arranged in a width direction of the base material.

Apparatus for applying coating solution and method of fabricating liquid crystal display device using the same

An apparatus for applying a coating solution and a method of fabricating a liquid crystal display device using the same are provided. In order to improve the shape of the inside of the nozzle and to secure the geometrical uniformity of the inside of the nozzle, the apparatus includes a nozzle comprising a nozzle body, the nozzle body including an external body and an internal body. A distance between the external body and the internal body is controlled. An inlet port is provided on the nozzle body so that coating solution is received, and a discharge port is provided below the nozzle body to coat the surface of a material to be processed with the coating solution and a driving unit for moving the nozzle in a predetermined direction.

METHOD OF MAKING RETROREFLECTIVE SHEETING AND SLOT DIE APPARATUS

The invention relates to a method of making retroreflective sheeting and other articles prepared from casting a fluid synthetic resin onto a tool having a microstructured surface with a slot die apparatus. The invention further relates to a slot die apparatus.

Coating apparatus

In coating with two slits of a coating slit (30) and a recovering slit (32), by optimizing the slit clearance of the coating slit (30) and the recovering slit (32), a coating layer with a very small and even thickness can be obtained. In a coating apparatus (10) in which after a coating liquid is applied to a web (12) to excess through the coating slit (30), a desired amount of coating liquid is applied to the web (12) by scraping off an excess of coating liquid with a recovering slit (32), there is provided a slit clearance adjusting device (15) for adjusting the slit clearance of the recovering slit (32).

РАСПРЕДЕЛИТЕЛЬ СУСПЕНЗИИ, СИСТЕМА И СПОСОБ ИХ ИСПОЛЬЗОВАНИЯ

1. Распределитель суспензии, содержащий:подающий трубопровод, содержащий входную часть с впускным подающим отверстием и выпускным подающим отверстием, сообщающимся по текучей среде с впускным подающим отверстием, причем указанная входная часть проходит вдоль оси первого питающего потока, при этом подающий трубопровод содержит профилированный трубопровод, содержащий бульбообразную часть, сообщающуюся по текучей среде с выпускным подающим отверстием входной части, подающий трубопровод содержит переходную часть, сообщающуюся по текучей среде с бульбообразной частью и проходящую вдоль оси второго питающего потока, которая непараллельна оси первого питающего потока; ираспределительный трубопровод, в целом проходящий вдоль продольной оси и содержащий входную часть и выпускное распределительное отверстие, сообщающееся по текучей среде с входной частью, которая сообщается по текучей среде с впускным подающим отверстием подающего трубопровода, причем выпускное распределительное отверстие проходит на заданное расстояние вдоль поперечной оси, которая,, по существу,, перпендикулярна продольной оси;причем бульбообразная часть имеет расширительную область с площадью сечения потока, которая больше, чем площадь сечения потока смежной области выше по ходу потока от расширительной области относительно направления потока из впускного подающего отверстия к выпускному распределительному отверстию распределительного трубопровода, и при этом профилированный трубопровод имеет выпуклую внутреннюю поверхность, расположенную напротив выпускного подающего отверстия входной части.2. Распределитель суспензии по п. 1, в РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B28C 7/14 (13) 2015 119 385 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015119385, 21.10.2013 (71) Заявитель(и): ЮНАЙТЕД СТЕЙТС ДЖИПСУМ КОМПАНИ (US) Приоритет(ы): (30) Конвенционный приоритет: 24.10.2012 US 13/659,516; 15.03.2013 US 13/844,133 (85) Дата начала рассмотрения ...

Curtain coating assembly for paper or carton web has jet discharge slit regulated by a linie of re-circulating ball screw adjustment mechanisms

An assembly applies an emulsion coat to one or both sides of a paper web. The emulsion is released through a transverse slit with lips (5, 6) as a curtain jet. The jet gap width is varied by an adjustment mechanism (10) acting on one of the lips via a re-circulating ball screw (11). The circulating ball screw mechanism is coupled to a step motor that advances in steps of less than 1 m in conjunction with a harmonic drive gear. The assembly incorporates a number of re-circulating ball screws at intervals of 80 to 120 m. The lips are set at a gap of between 200 and 500 m.

VORRICHTUNG ZUM KÜHLEN VON BLECHEN UND BÄNDERN

STRUCTURE OF NOZZLE

Process for preparing adhesive using planetary extruder

A continuous process for preparing a pressure sensitive adhesive using a planetary roller extruder is described. The continuous process includes introducing at least one non-thermoplastic elastomer into a planetary roller extruder and initially compounding the non-thermoplastic elastomer in the planetary roller extruder to form an initially masticated non-thermoplastic elastomer. Then, a solid raw material, a liquid material, or both are introduced into the initially masticated non-thermoplastic elastomer in the planetary roller extruder, and subsequent compounding of the initially masticated non-thermoplastic elastomer with these additional components occurs to form an adhesive composition.

DAMPENING MECHANISMS FOR COMPOUND APPLICATOR

A dampening mechanism in combination with a compound applicator. The combination includes a compound applicator which further includes an incrementally iterative advancement mechanism for urging a plunger along a tube reservoir in preselected incremental strokes. The plunger urges compound along the tube reservoir and out through an applicator head. The compound applicator includes a device for dampening pressure spikes created in the tube reservoir during an incremental stroke of the plunger. 1. A dampening mechanism in combination with a compound applicator , the combination comprises:c) a compound applicator which includes an incrementally iterative advancement mechanism for urging a plunger along a tube reservoir in preselected incremental strokes, the plunger urging compound along the tube reservoir and out through an applicator head;d) the compound applicator includes a means for dampening pressure spikes created in the tube reservoir during an incremental stroke of the plunger.2. The combination claimed in wherein the dampening means is mounted outside of the tube reservoir.3. The combination claimed in wherein the dampening means includes a resiliently deformable diaphragm with one side exposed to atmosphere and the other side exposed to the compound such that a pressure spike in the compound resiliently deforms the diaphragm thereby reducing the pressure spike in the compound.4. The combination claimed in further includes a pressure control connector for connecting the tube reservoir to an applicator head body and channelling compound from the reservoir to the body claim 3 , the connector includes a hollow transverse section dimensioned to fit in a socket defined in the body claim 3 , wherein at least one distal end of the transverse section includes the diaphragm.5. The combination claimed in wherein the pressure control connector includes a hollow longitudinal section attached to a hollow transverse section.6. The combination claimed in wherein the ...

COMPOUND APPLICATOR

A compound applicator includes: an applicator head which includes a body for applying a bead of compound onto a surface, wherein the profile of the compound bead has a convex profile with a crown and bead thickness; a device for controlling the crown and bead thickness of the convex profile with an adjustment mechanism. The adjustment mechanism includes a blade which includes a horizontal portion and a vertical portion and wherein the distal ends of the horizontal portion of the blade abut against the body, such that the blade can be resiliently flexed between a highest cambered position and a low camber position by vertically displacing a central portion of the blade. 1. A compound applicator comprises;a) an applicator head which includes a body for applying a bead of compound onto a surface, wherein the profile of the compound bead has a convex profile with a crown and bead thickness;b) a means for controlling the crown and bead thickness of the convex profile with an adjustment mechanism;c) wherein the adjustment mechanism includes a one piece L-shaped blade which includes a horizontal portion and a vertical portion and wherein the distal ends of the vertical portion and horizontal portion of the blade abut against the body, such that the horizontal and vertical portions of the blade can be resiliently flexed between a highest cambered position and a low camber position by vertically displacing a central portion of the blade.2. The compound applicator claimed in wherein the adjustment mechanism further includes a cam and a cam follower claim 1 , such that urging the cam follower laterally in one direction lifts the central portion of the blade up to a the highest cambered position and urging the cam follower laterally in the opposite direction lowers the central portion of the blade down to a low camber position.3. The compound applicator claimed in wherein the cam follower is a linear inclined cam follower.4. The compound applicator claimed in wherein the ...

COATING APPARATUS FOR MOVING WEB

A coating apparatus for a moving web that employs a spreader roller in the upweb position in a tensioned-web-over-slot die coater. The spreader roller can help spread webs laterally in a web processing operation, in particular to reduce or remove the presence of wrinkles or bagginess in the web. The spreader roller can be a reverse crown roll that is covered with a resilient material to assist spreading the web to remove wrinkles. The surface curvature of the spreader roller can be formed using layers of material such as a tape, to easily and readily approximate the shape of a reverse crown roll. 1. An apparatus for coating a moving web , said web comprising a film selected from the group consisting of: bi-axially oriented PET , bi-axially oriented PEN , bi-axially oriented PLA , bi-axially oriented MOF and uni-axially oriented MOF , said apparatus comprising:a slot die;a first roller positioned so as to be in contact with the moving web prior to it being coated from the slot die, the first roller and slot die being on opposite side of the moving web; anda second roller positioned so as to be in contact with the non-coated side of the moving web after it being coated; a reverse crown roll having a major surface, two ends, a midpoint halfway between the two ends, and a variable diameter that decreases from a first end diameter to a midpoint diameter, and increases from the midpoint diameter to a second end diameter; and', 'an engagement cover comprising a resilient engagement surface, the engagement cover disposed over the major surface of the reverse crown roll, wherein the resilient engagement surface comprises a resilient looped pile, and the resilient looped pile comprises a fibrous material having a loop height not greater than 1.5 mm and a denier not greater than 144., 'wherein the second roller comprises2. The apparatus for coating a moving web of claim 1 , wherein the major surface is a stepped major surface claim 1 , and the variable diameter decreases ...

SLURRY DISTRIBUTION SYSTEM AND METHOD

A slurry distributor for use in a continuous manufacturing process includes an inlet opening and a shaped duct adapted to receive a flow of slurry provided at the inlet opening. The shaped duct has a parabolic guide surface adapted to redirect the flow of slurry. An outlet opening in fluid communication with the shaped duct is adapted to discharge the flow of slurry from the slurry distributor. 1. A slurry distributor for use in a continuous manufacturing process , the slurry distributor comprising:an entry segment defining an inlet opening;a shaped duct in fluid communication with the inlet opening; andan outlet defining an outlet opening in fluid communication with the shaped duct;wherein the shaped duct includes a parabolic guide surface adapted to redirect a flow of slurry moving from the inlet opening through the shaped duct to the outlet opening from an inlet direction to an outlet direction.2. The slurry distributor of claim 1 , wherein the width of the outlet opening extends along a transverse axis and a substantial portion of the parabolic guide surface is aligned with the width of the outlet opening along the transverse axis.3. The slurry distributor of claim 1 , wherein the shaped duct has a generally rectangular cross section and a generally curved outer wall that defines the parabolic guide surface such that a flow of slurry entering the slurry distributor through the inlet opening is redirected by a change in direction angle before exiting through the outlet opening.4. The slurry distributor of claim 3 , wherein the entry segment is generally cylindrical and further comprising a round-to-rectangular cross section transition segment disposed between the entry segment and the shaped duct.5. The slurry distributor of claim 1 , wherein the parabolic guide surface is at least partially defined by an outer curved wall of the duct.6. The slurry distributor of claim 1 , wherein the duct is further defined by an inner slanted wall extending at an obtuse angle ...

Slurry distributor, system and method for using same

A slurry distribution system can include a feed conduit and a distribution conduit in fluid communication therewith. The feed conduit can include a first feed inlet and a second feed inlet disposed in spaced relationship thereto. The distribution conduit can extend generally along a longitudinal axis and include an entry portion and a distribution outlet in fluid communication therewith. The entry portion is in fluid communication with the first and second feed inlets of the feed conduit. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry distribution system can be placed in fluid communication with a gypsum slurry mixer adapted to agitate water and calcined gypsum to form an aqueous calcined gypsum slurry.

Slot die with improved chamber structure and coating apparatus having the same

Disclosed is a slot die, which includes a feed unit for introducing a coating material, a chamber for accommodating a coating material supplied through the feed unit, a slit communicating with the chamber to discharge the coating material, and a die body having die lips which form the slit, wherein the chamber includes a chamber block which has an inner space for accommodating the coating material and is configured so that the entire block is exchangeable with respect to the die body, and wherein a coating width is determined by a width of the inner space of the chamber block.

APPARATUSES, SYSTEMS, AND METHODS FOR APPLYING A VISCOUS MATERIAL

An apparatus () for applying a viscous material () to a surface () of a workpiece () is disclosed. The apparatus () comprises a channel () comprising an inlet () and an outlet (). The channel () has a width CW that increases from the inlet () to the outlet (). The apparatus () also comprises dividers () inside the channel (). The channel () further comprises subdivisions () formed by the dividers (). The subdivisions () of the channel () are in communication with the inlet () and the outlet () of the channel (). At least one of the subdivisions () of the channel () has a width SW that increases from the inlet () of the channel () to the outlet () of the channel (). 150-. (canceled)51200162182180164166200. A method () of applying a viscous material () onto a surface () of a workpiece () as a layer () having a thickness () , the method () comprising steps of:{'b': 102', '182', '180, 'claim-text': [{'b': 102', '104', '106', '108, 'the apparatus () comprises a channel (), comprising an inlet () and an outlet (); and'}, {'b': 104', '106', '104', '108', '104, 'the channel () comprises a width CW that increases from the inlet () of the channel () to the outlet () of the channel ();'}], 'establishing contact between an apparatus () and the surface () of the workpiece () at an angle α, and wherein{'b': 162', '104', '162', '104', '106', '108, 'uniformly distributing the viscous material () across the width CW of the channel () while urging the viscous material () through the channel () from the inlet () to the outlet (); and'}{'b': 162', '108', '182', '180', '164, 'claim-text': [{'b': 164', '108, 'the layer () has a width LW equal to a length OL of the outlet ();'}, {'b': 166', '164', '108, 'the thickness () of the layer () is less than or equal to a width OW of the outlet ();'}, {'b': '164', 'the width LW of the layer () is uniform; and'}, {'b': 166', '164, 'the thickness () of the layer () is uniform.'}], 'evenly distributing the viscous material () from the outlet () onto ...

MULTI-LAYER SLOT DIE SYSTEM AND METHOD

A multi-layer slot die and method are provided. The multi-layer slot die comprises an upper body member, a lower body member, and a center body member. The upper body member has an upper surface and an upper rear surface. The lower body member has a lower surface and a lower rear surface. The center body has an upper center surface, a lower center surface, and a center rear surface. The upper center surface is spaced apart from the upper surface of the upper body member forming a first channel therebetween. The lower center surface is spaced apart from the lower surface of the lower body member forming a second channel therebetween. The first channel includes a first opening and the second channel includes a second opening. The first and second openings are substantially parallel to the upper rear surface, the lower rear surface, and the center rear surface. 1. A multi-layer slot die , comprising:a center body member having an upper center surface, a lower center surface, and a center rear surface;an upper body member having an upper surface and an upper rear surface, the upper surface being spaced apart from the upper center surface forming a first channel therebetween, the first channel including a first opening at a dispensing end of the multi-layer slot die, the upper body member being configured to move between a first position and a second position, wherein in the first position the upper surface is spaced apart from the upper center surface by a first distance, and wherein in the second position the upper surface is spaced apart from the upper center surface by a second distance that is different from the first distance, wherein the first opening is substantially parallel to both the center rear surface and the upper rear surface in both the first and second positions of the upper body member; anda lower body member having a lower surface and a lower rear surface, the lower surface being spaced apart from the lower center surface forming a second channel ...

Slotted Nozzle

A slotted nozzle for discharging a liquid adhesive to a narrow edge of a substrate includes a nozzle body, a nozzle slot formed in the nozzle body, a passage in the nozzle body for supplying the adhesive to the nozzle slot, and a slot-shaped outlet opening of the nozzle slot. The nozzle body is configured in the region of averted ends of the nozzle slot that are based on the longitudinal extent of the nozzle slot in such a manner that an increased outlet of the adhesive through the outlet opening takes place in the region of the averted ends of the nozzle slot. 1. A slotted nozzle for discharging a liquid adhesive to a narrow edge of a substrate , comprising a nozzle body , a nozzle slot formed in the nozzle body , a passage in the nozzle body for supplying the adhesive to the nozzle slot , and a slot-shaped outlet opening of the nozzle slot , wherein the nozzle body is configured with averted ends of the nozzle slot that are based on the longitudinal extent of the nozzle slot in such a manner that an increased outlet of the adhesive through the outlet opening takes place in the region of the averted ends of the nozzle slot.2. The slotted nozzle as claimed in claim 1 , wherein the nozzle body forms closing edges in the region of the averted ends of the nozzle slot.3. The slotted nozzle as claimed in claim 2 , wherein claim 2 , as a result of a reduction in a flow cross section of the nozzle body toward the outlet opening claim 2 , which has a constant width claim 2 , an increased outlet of the adhesive through the outlet opening in the region of the averted ends of the nozzle slot is produced.4. The slotted nozzle as claimed in claim 3 , wherein the nozzle body is configured in the region of the averted ends of the nozzle slot in such a manner that the flow cross section of the nozzle body is continuously reduced toward the outlet opening.5. The slotted nozzle as claimed in claim 3 , wherein the closing edges each have a curved shape or a rectilinear shape.6. The ...

APPLICATION UNIT

An application unit for applying a viscous material to a component edge, in particular of varying width, of a component, wherein the application unit has a nozzle for applying the viscous material to the component edge, having a discharge opening of adjustable width, and wherein the application unit has a first feeler having a contact surface for contact against the component and a second feeler having a contact surface for contact against the component, wherein the first feeler and the second feeler are pretensionable with a pretensioning arrangement in opposite directions, and wherein the width of the discharge opening is adaptable in dependence on the distance of the contact surface of the first feeler from the contact surface of the second feeler. 1. An application unit for applying viscous material to a component edge , in particular of varying width and/or position , of a component ,wherein the application unit has a nozzle for applying the viscous material to the component edge, having a discharge opening of adjustable width, and wherein the application unit has a first feeler having a contact surface for contact against the component and a second feeler having a contact surface for contact against the component, wherein the first feeler and the second feeler are pretensionable with a pretensioning arrangement in opposite directions, and wherein the width of the discharge opening is adaptable in dependence on the distance of the contact surface of the first feeler from the contact surface of the second feeler.2. The application unit as claimed in claim 1 , wherein one of the feelers is fixedly arranged on the nozzle.3. The application unit as claimed in claim 1 , wherein one of the feelers is mounted such that it is movable relative to the nozzle.4. The application unit as claimed in claim 1 , wherein the nozzle forms with the first feeler and/or the second feeler a nozzle unit.5. The application unit as claimed in claim 1 , wherein the application unit is ...

Device For Applying A Flowable Substance To A Substrate

A device for applying a flowable substance to at least one substrate includes an applicator nozzle in the form of a slotted nozzle which has a stationary nozzle body with an inlet opening, a flow duct, and a nozzle slot, wherein the flowable substance is delivered through the applicator nozzle and passes from the inlet opening into the flow duct and from there to the nozzle slot, and is discharged through an outlet opening of the nozzle slot that is arranged in an outer region of the nozzle body, wherein the applicator nozzle further has a slide valve movable relative to the nozzle body in the longitudinal extent of the outlet opening by means of actuating means and contacts the outer region for modifying the covering of the outlet opening. The longitudinal extent of the flow duct is at least as great as the longitudinal extent of the nozzle slot.

Device and system

A device and a system for a lacquer transfer with a frame, transfer roller with a circumferential lateral wall, a drive unit, a slit nozzle, the slit nozzle at least indirectly connected to the frame, an outside contact surface of the lateral wall including depressions, the transfer roller mounted rotatably about an axis of rotation at the frame, the drive unit configured to drive the transfer roller for the transfer roller to rotate about the axis of rotation. The slit nozzle includes a supply connection, nozzle-cavity, slit-shaped nozzle-channel and at least one limiter, the supply connection coupled to the nozzle-cavity for supplying lacquer to the nozzle-cavity, the nozzle-channel extending from the nozzle-cavity to a muzzle end formed by the slit nozzle at the end of the nozzle-channel for dispensing lacquer, the slit nozzle configured by the limiter to adjust a cross-section in a restriction area of the nozzle-channel.

Slot Die Coater for Changing Coating Form of Electrode Active Material Slurry Through Movement of Slots

Disclosed is a slot die coater for coating an electrode active material slurry on an electrode current collector, which includes a lower die having a lower outlet, and an upper die disposed above the lower die and having an upper outlet, wherein an upper surface of the lower die and a lower surface of the upper die are at least partially in contact with each other and capable of sliding relative to one another such that the upper die and the lower die are capable of sliding relative to each other along a horizontal direction.

Device for spreading a substance onto a moving web of material

A device for spreading a substance onto a moving web of material, which comprises an extrusion head and a rotating bar which is carried by a support member applied to the extrusion head near the outlet of a delivery slit. This latter has an inner profiled recess in which engage limiting blade segments which extend up to the outlet of the delivery slit in order to laterally limit the regions in which spreading is carried out. The rotating bar has its outer surface operatively contacting the web only in the regions in which the substance is spread, and it is recessed or interrupted where no spreading is wanted. This device allows to spread a substance onto a width of web reduced with respect to the width of the extrusion head, or even onto separate strips of the web.

DEVICE FOR SPREADING A SUBSTANCE ON A TAPE MATERIAL

SLOT NOZZLE FOR ADHESIVE APPLICATORS

A nozzle assembly includes a first body having an upper and an inner surface; a first channel in the first body to receive a material; a second body having an upper and an inner surface; a second channel in the second body, in liquid communication with the first channel, and configured to receive the material from the first channel; a material outlet defined by the first and second bodies configured to discharge the material; a material inlet on the upper surface of the first body, in liquid communication with the first channel, and configured to receive the material into the nozzle assembly; and an upper lip extending from the first body toward the second body and partly defined by the upper surface of the first body. The upper lip includes a lip surface opposite the upper surface of the first body. The upper surface of the second body is configured to contact the lip surface of the upper lip. 1. A nozzle assembly for use with an applicator for applying a material to a substrate , the nozzle assembly comprising:a first body having an upper surface and an inner surface angularly offset from the upper surface;a first channel extending through the first body, the first channel configured to receive the material therein;a second body having an upper surface and an inner surface angularly offset from the upper surface;a second channel extending through the second body, the second channel being in liquid communication with the first channel and configured to receive the material therein from the first channel;a material outlet defined by the first body and the second body, the material outlet configured to discharge the material therethrough from the nozzle assembly;a material inlet defined on the upper surface of the first body, the material inlet being in liquid communication with the first channel and being configured to receive the material therethrough into the nozzle assembly; andan upper lip extending from the first body toward the second body, the upper lip being ...

Paint spray device

본 고안은 주차장이나 옥상 등의 바닥면의 시공에 사용되는 도료를 이양기 등의 이동수단과 연결되어 작동되는 도료살포장치를 통해 살포토록 하므로서, 도료를 쉽고 용이하면서도 균일하게 살포할 수 있도록 한 도료살포장치에 관한 것이다. The present invention sprays the paint used for the construction of floors such as parking lots or rooftops through a paint spraying device which is connected to a moving device such as a transfer machine, so that the paint can be sprayed easily and easily and uniformly. Relates to a device. 상기 목적을 달성하기 위한 본 고안은 지하주차장이나 옥상 등의 바닥면에 도료를 살포하는 살포장치에 있어서, 이양기 등의 이동수단과 연결되어 이동수단으로부터 동력을 전달받아 구동되며, 상면이 개방된 사각함체형상으로 형성되어 내부에 도료를 저장할 수 있는 도료저장부(11)가 형성되고, 바닥면에는 저장된 도료를 살포하기 위한 도료배출공(12)이 다수 관통형성되는 본체(10)와; 상기 본체(10) 상부 배면에 설치되어 도료배출공(12)을 통한 도료 살포량을 조절하는 살포량조절장치(20)와; 상기 본체(10)의 배면 하단에 설치되는 구동모터(30) 및 그 구동모터(30)와 체인(32) 등의 동력전달수단을 통해 연결되어 구동모터(30)의 구동에 따라 회전되며, 외주연의 길이방향에는 도료저장부(11)의 도료를 회전하면서 골고루 살포하기 위한 회전날개(34)가 설치되는 회전축(33)과; 본체(10) 일측에 설치되어 이동수단의 동력으로 구동되며, 다수의 링크를 통해 굴절되게 설치되어 승강실린더(40)의 승강작동에 따라 승강되는 승강바(41)를 통해 본체(10)를 필요에 따라 승강되도록 하는 승강수단;으로 이루어진다. The present invention for achieving the above object is in the spreading device for spraying paint on the bottom surface of the underground parking lot or rooftop, etc., connected to the transfer means such as a transfer machine is driven by receiving power from the moving means, the top surface is open square A main body 10 formed in the shape of a body and having a paint storage part 11 capable of storing the paint therein, and having a plurality of paint discharge holes 12 formed therein in the bottom surface for spraying the stored paint; A spreading amount adjusting device 20 installed at an upper rear surface of the main body 10 to adjust a spreading amount of paint through the paint discharge hole 12; It is connected to the driving motor 30 and the driving motor 30 and the chain 32, the power transmission means installed in the lower bottom of the main body 10 is rotated in accordance with the drive of the drive motor 30, A rotating shaft 33 provided with a rotary blade 34 for evenly ...

Electrode slurry coating device and method

본 발명은 집전체에 전극 슬러리(slurry)를 도포하는 하부 다이, 중앙 다이 및 상부 다이를 구비한 전극 슬러리 코팅장치로서, 상기 하부 다이와 상기 중앙 다이 사이에 구비되고, 상기 집전체에 상기 전극 슬러리를 1차 도포하여 제1 코팅층을 형성하는 제1 배출부; 상기 중앙 다이에 구비되고, 상기 제1 코팅층을 가압하여 상기 제1 코팅층의 폭을 확장시킴에 따라 상기 제1 코팅층의 두께를 조절하는 중앙 가압부; 상기 중앙 다이와 상기 상부 다이 사이에 구비되고, 두께가 조절된 상기 제1 코팅층의 표면에 적층되도록 상기 전극 슬러리를 2차로 도포하여 제2 코팅층을 형성하는 제2 배출부; 및 상기 상부 다이에 구비되고, 적층된 상기 제1 코팅층과 상기 제2 코팅층을 동시에 가압하여 상기 제1 코팅층과 상기 제2 코팅층의 폭을 확장시킴에 따라 상기 제1 코팅층과 상기 제2 코팅층의 두께를 조절하는 상부 가압부를 포함하며, 상기 제1 배출부의 폭은 상기 제2 배출부의 폭 보다 작게 형성된다. The present invention is an electrode slurry coating apparatus having a lower die, a center die, and an upper die for applying electrode slurry to a current collector, provided between the lower die and the center die, and the electrode slurry is applied to the current collector. A first discharge unit for forming a first coating layer by primary application; A central pressing unit provided on the central die and configured to adjust the thickness of the first coating layer by pressing the first coating layer to expand the width of the first coating layer; A second discharge unit provided between the center die and the upper die and configured to form a second coating layer by secondarily applying the electrode slurry to be stacked on the surface of the first coating layer whose thickness is adjusted; And the thickness of the first coating layer and the second coating layer as the widths of the first coating layer and the second coating layer are expanded by simultaneously pressing the stacked first coating layer and the second coating layer provided on the upper die. It includes an upper pressing portion to adjust the, the width of the first discharge portion is formed to be smaller than the width of the second discharge portion.

Chromium solution spraying apparatus with a spray width adjustment function

본 발명은 분사폭 가변형 크롬용액 분사장치에 관한 것으로서, 강판(S)의 폭 방향으로 길게 형성된 헤더(110)와, 상부로 향하도록 형성되어 상기 헤더(110)의 길이방향을 따라 일정 간격으로 배치된 분사노즐(112)과, 실린더(150)에 의한 이동으로 상기 분사노즐(112)과 강판(S) 사이를 강판의 중앙부에서 가장자리 쪽으로 순차적으로 개방시키는 개방홈(122)이 구비된 가림체(120)로 이루어진 하부분사부(100); 강판(S)의 폭 방향으로 길게 형성된 헤더(210)와, 하부로 향하도록 형성되어 상기 헤더(210)의 길이방향을 따라 일정 간격으로 배치된 분사노즐(212)로 이루어진 상부분사부(200); 및 상기 헤더(110)(210)에 크롬 용액을 공급시키도록 연결된 크롬 주공급관(310)이 포함된 구성으로 이루어져, 강판의 폭에 대응하여 분사폭이 조정되어 크롬 처리 효율 및 품질을 향상시킬 수 있는 효과를 갖는다. 크롬용액, 가변, 브러쉬, 분사 The present invention relates to a spray width variable chromium solution injector, the header 110 is formed long in the width direction of the steel plate (S), and formed to face upwards are arranged at regular intervals along the longitudinal direction of the header (110) Screening body provided with the injection nozzle 112 and the opening groove 122 for sequentially opening between the injection nozzle 112 and the steel sheet (S) toward the edge by the movement by the cylinder 150 ( A lower portion 100 formed of 120; The upper injection part 200 consisting of a header 210 formed long in the width direction of the steel sheet S, and spray nozzles 212 formed to face downward and disposed at regular intervals along the length direction of the header 210. ; And a chromium main supply pipe 310 connected to supply the chromium solution to the headers 110 and 210, and the spray width is adjusted to correspond to the width of the steel sheet to improve chrome treatment efficiency and quality. Has the effect. Chrome solution, variable, brush, spray

Slurry distribution system and method

用于连续生产工序的浆料分配器(100)包括入口开口(102)和适于接收在所述入口开口(102)处提供的浆料流的成形管道(112)。成形管道(112)具有适于重定向浆料流的抛物线导向面。与成形管道(112)流体连通的出口开口(104)适于排出来自浆料分配器(100)的浆料流。

Process for preparing adhesive using planetary extruder

描述了一种用改进的行星辊式挤压机制备压敏胶粘剂的工艺。根据本发明一个方面，该工艺包括：将包括非热塑性弹性体的初始原料引入改进的行星辊式挤压机的进料段；将原料从进料段传输到改进的行星辊式挤压机的混和段；在混和段里连续地混合初始原料，以制出均匀的粘性组合物。该粘性组合物可涂敷到片状材料上。改进的行星辊式挤压机的混和段包括有被多个行星心轴所包围并与之相啮合的主轴，其中至少行星心轴之一是具有多个顶部切槽螺齿的双横向混合心轴。

Slurry distributor, system and method of use thereof

Slurry distribution system and method

FIELD: construction. SUBSTANCE: present group of inventions relates to a continuous plate manufacturing processes and, in particular, to a device, system and method for distribution of an aqueous gypsum slurry. Slurry distributor for use in a continuous manufacture process includes an entry segment defining the inlet opening, a shaped duct in fluid communication with the inlet opening; and an outlet segment defining setting the outlet opening in fluid communication with the shaped duct. Shaped duct includes a parabolic guide surface adapted to redirect a flow of slurry moving from the inlet opening through the shaped duct to the outlet opening from an inlet direction to an outlet direction. Duct is characterised by the area of cross sectional flow passage, increasing in the direction from the inlet to the outlet. EFFECT: to improve the production efficiency. 16 cl, 9 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 599 396 C2 (51) МПК B28B 19/00 (2006.01) B05C 5/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013133764/03, 30.12.2011 (24) Дата начала отсчета срока действия патента: 30.12.2011 Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.02.2015 Бюл. № 4 (73) Патентообладатель(и): ЮНАЙТЕД СТЭЙТС ДЖИПСУМ КОМПАНИ (US) (56) Список документов, цитированных в отчете о поиске: JP 2004130672 A, 30.04.2004;SU 1033204 А1, 07.08.1983. EP 0997784 A1, 03.05.2000;US 2097613 А, 02.11.1937;US 5879486 A, 09.03.1999. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.07.2013 2 5 9 9 3 9 6 (45) Опубликовано: 10.10.2016 Бюл. № 28 R U 30.12.2010 US 61/428,736; 30.12.2010 US 61/428,706; 24.10.2011 US 61/550,827 (72) Автор(ы): ЛИ Альфред (US), ЛИИ Крис С. (US), НЕЛЬСОН Крис (US), ЧАН Цезар (US), СОНГ Вэйксин Дэвид (US), ВИТТБОЛД Джеймс (US) US 2011/068033 (30.12.2011) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 5 9 9 3 9 6 WO 2012/092534 (05.07.2012) Адрес для ...

Preform coating apparatus

本发明提供一种预制件涂敷装置。预制件涂敷装置(5)具有：输送部(8)，其输送预制件(1)；分配器(6)，其朝向预制件(1)喷出涂敷液；干燥机(7)，其沿着输送部(8)的输送路径与分配器(6)分离地配置，并且向涂布于预制件(1)的涂敷液照射红外线，从而使涂布于预制件(1)的涂敷液干燥；以及第1送风机构(31)，其在预制件(1)被干燥机(7)照射红外线的位置，将用于减少预制件(1)的升温的风朝向预制件(1)输送。

ADJUSTABLE BALL SPRAYERS

1. Разбрасыватель шариков для использования с машиной для нанесения разметки, содержащий контейнер для шариков, имеющий дно с отверстием; упругую заслонку в дне контейнера для избирательного перекрывания указанного отверстия; вал, установленный с возможностью поворота в контейнере со смещением и примыкающий к заслонке; и переставной рычаг, прикрепленный к указанному валу для его поворота с целью изменения давления вала на заслонку для изменения расхода шариков через отверстие.2. Разбрасыватель по п.1, в котором переставной рычаг содержит пружинный фиксатор и имеет несколько положений, обеспечивая возможность пользователю выбирать расход стеклянных шариков посредством перемещения этого рычага. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК E01C 23/16 (13) 2012 106 573 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012106573/03, 26.07.2010 (71) Заявитель(и): ГРАКО МИННЕСОТА ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: 27.07.2009 US 61/228,679; 20.08.2009 US 61/235,391 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.02.2012 US 2010/043210 (26.07.2010) (87) Публикация заявки PCT: WO 2011/017044 (10.02.2011) A Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" R U (57) Формула изобретения 1. Разбрасыватель шариков для использования с машиной для нанесения разметки, содержащий контейнер для шариков, имеющий дно с отверстием; упругую заслонку в дне контейнера для избирательного перекрывания указанного отверстия; вал, установленный с возможностью поворота в контейнере со смещением и примыкающий к заслонке; и переставной рычаг, прикрепленный к указанному валу для его поворота с целью изменения давления вала на заслонку для изменения расхода шариков через отверстие. 2. Разбрасыватель по п.1, в котором переставной рычаг содержит пружинный фиксатор и имеет несколько положений, обеспечивая возможность пользователю выбирать расход стеклянных шариков посредством перемещения ...

Selective slot coating

A coater assembly includes an array of side-by-side selectively closable slot portions to control pressurized fluid flow onto a substrate during relative movement between the coater assembly and the substrate to form a coating pattern on the substrate. A control module produces the coating pattern via control over selective independent closure of the slot portions based on a mapping matrix of individually addressable coatable elements.

Slot die coater adjusting device for adjusting the distance between the upper discharge port and the lower discharge port of the slot die coater and Electrode active material coating system comprising the same

본 발명의 일 실시예에 따른 슬롯 다이 코터 조정 장치는, 제1 활물질 슬러리를 토출하는 하부 토출구를 구비하는 하부 다이 및 제2 활물질 슬러리를 토출하는 상부 토출구를 구비하는 상부 다이를 포함하는 슬롯 다이 코터에 있어서 상기 상부 다이가 움직이도록 함으로써 하부 토출구와 상부 토출구 간의 거리를 조정하는 슬롯 다이 코터 조정 장치로서, 상기 슬롯 다이 코터의 길이 방향 일측 및 타측에 각각 구비되며, 상기 상부 다이에 고정되는 가압 블록 어셈블리; 상기 가압 블록 어셈블리의 하부에 배치되어 상기 가압 블록 어셈블리와 연결되며, 상기 가압 유닛의 움직임을 가이드 하는 LM 가이드; 상기 LM 가이드의 움직임을 위한 동력을 제공하는 구동 유닛; 및 상기 구동 유닛과 가이드 유닛 사이에 연결되는 감속기; 를 포함한다. A slot die coater adjusting device according to an embodiment of the present invention is a slot die coater including a lower die having a lower outlet for discharging a first active material slurry and an upper die having an upper outlet for discharging a second active material slurry A slot die coater adjusting device for adjusting the distance between the lower discharge port and the upper discharge port by moving the upper die in ; an LM guide disposed under the pressure block assembly and connected to the pressure block assembly to guide the movement of the pressure unit; a driving unit providing power for the movement of the LM guide; and a reducer connected between the driving unit and the guide unit. includes

Electrode paste coating apparatus and method

本发明涉及一种电极浆料涂覆设备，包括在集流体上施加电极浆料(slurry)的下部模具、中部模具和上部模具，电极浆料涂覆设备包括：第一排出部，在集流体上首次施加电极浆料，以形成第一涂层；中部按压部，按压第一涂层，以扩展第一涂层的宽度，从而调整第一涂层的厚度；第二排出部，在厚度被调整的第一涂层的表面上二次施加电极浆料，以形成第二涂层；和上部按压部，同时按压堆叠的第一涂层和第二涂层，以扩展第一涂层和第二涂层的每一个的宽度，从而调整第一涂层和第二涂层的每一个的厚度，其中第一排出部具有比第二排出部的宽度小的宽度。

Slurry distributor, system, and method for using same

슬러리 분배기는 급송 도관 및 그것과 유체 연통되는 분배 도관을 포함한다. 급송 도관은 급송 입구 및 그것과 유체 연통되고 제 1 급송 흐름 축을 따라 연장되는 급송 진입 출구를 갖는 진입 세그먼트를 포함한다. 급송 도관은 급송 진입 출구와 유체 연통되는 벌브 부분을 갖는 성형 덕트를 포함한다. 급송 도관은 벌브 부분과 유체 연통되고 제 1 급송 흐름 축과 비평행 관계에 있는 제 2 급송 흐름 축을 따라 연장되는 전이 세그먼트를 포함한다. 벌브 부분은 확장 영역으로부터 상류의 인접 영역의 단면 흐름 영역보다 더 큰 단면 흐름 영역을 갖는 확장 영역을 갖는다. 성형 덕트는 진입 세그먼트의 급송 진입 출구와 대면 관계에 있는 볼록 내부 표면을 갖는다.

Slurry distributor, system and method for using same

一种浆料分配系统可以包括送料管道和与其流体连通的分配管道。送料管道可以包括第一送料入口和与其设置成间隔关系的第二送料入口。分配管道可以大致沿着纵向轴线延伸并且包括进入部分和与其流体连通的分配出口。进入部分与送料管道的第一和第二送料入口流体连通。分配出口沿着基本垂直于纵向轴线的横向轴线延伸预定距离。浆料分配系统可被设置成与适于搅拌水和烧石膏以形成含水烧石膏浆料的石膏浆料混合器流体连通。

Active material coating apparatus and coating method using the same

본 발명의 일 측면은 기재에 활물질층을 형성할 때, 기재의 폭 방향에서 활물질층의 두께를 균일하게 하는 활물질 코팅 장치를 제공하는 것이다. 본 발명의 일 실시예에 따른 활물질 코팅 장치는, 슬러리 상태로 압송되는 활물질을 공급하는 홈을 형성하고, 상기 홈에 연결되어 상기 활물질을 토출하는 토출 슬롯의 제1 립부를 형성하는 하부 다이, 상기 하부 다이의 상방에 배치되어 상기 제1 립부와 마주하여 상기 토출 슬롯의 제2 립부를 형성하며, 상기 활물질의 토출 방향을 따라, 상기 제2 립부의 후방에 힌지부를 형성하는 상부 다이, 상기 활물질의 토출 방향을 따라, 상기 힌지부의 후방에서 상기 하부 다이와 상기 상부 다이 사이에 개재되어 고정 갭을 설정하는 고정 스페이서, 상기 토출 슬롯의 폭 방향 양측의 상기 제1 립부와 상기 제2 립부 사이에 개재되어 가변 갭을 설정하는 플렉서블 스페이서, 및 상기 상부 다이에 설치되어 상기 힌지부를 중심으로 상기 제2 립부를 푸시/풀(push/pull) 하여 상기 제1 립부와 상기 제2 립부 사이의 가변 갭을 조절하는 조절기를 포함한다. One aspect of the present invention is to provide an active material coating apparatus for making the thickness of the active material layer uniform in the width direction of the substrate when forming the active material layer on the substrate. An active material coating apparatus according to an embodiment of the present invention includes a lower die forming a groove for supplying an active material to be pumped in a slurry state, and forming a first lip portion of a discharge slot connected to the groove to discharge the active material, An upper die disposed above the lower die to form a second lip portion of the discharge slot facing the first lip portion, and forming a hinge portion behind the second lip portion along a discharge direction of the active material; A fixed spacer interposed between the lower die and the upper die at the rear of the hinge portion to set a fixed gap, interposed between the first lip and the second lip on both sides of the discharge slot in a width direction A flexible spacer for setting a gap, and installed on the upper die to push / pull the second lip around the hinge portion And a regulator for adjusting the variable gap between the first lip and the second lip.

Slurry distributor, system and method for using same

FIELD: technological processes.SUBSTANCE: group of inventions relates to the continuous processes for the manufacturing of boards (for example, wallboards) and in particular to an apparatus, system and method for distributing an aqueous gypsum slurry. A slurry distributor contains a feed conduit and a distribution conduit. Wherein the feed conduit comprises an entry segment with a feed inlet and a feed entry outlet in fluid communication therewith. Said entry segment extends along a first feed flow axis. Wherein the feed conduit comprises a shaped duct having a bulb-shaped portion in fluid communication with the feed entry outlet. Feed conduit comprises a transition segment in fluid communication with the bulb portion and extending along a second feed flow axis that is not parallel to the first feed flow axis. Distribution conduit as a whole extends along a longitudinal axis and comprises an entry portion and a distribution outlet in fluid communication with the entry portion that is in fluid communication with the feed inlet of the feed conduit. Said distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. Said bulb-shaped portion has an area of expansion with a cross-sectional flow area, which is greater than the cross-sectional flow area of the adjacent region upstream of the area of expansion relative to the flow direction from the feed inlet to the distribution outlet of the distribution conduit. Wherein the shaped duct has a convex inner surface located opposite the feed entry outlet of the entry segment.EFFECT: increased efficiency of slurry distribution.30 cl, 7 ex, 7 tbl, 83 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 681 145 C2 (51) МПК B28B 19/00 (2006.01) B05C 5/02 (2006.01) F16L 41/02 (2006.01) F16L 43/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B05C 5/0254 (2018.08); B05C 5/0262 (2018.08); B28B 19/0092 ...

Device for applying liquid media

Active material coating device of secondary battery

본 발명은 이차전지의 전극판을 형성하는 기재에 활물질을 도포하는 이차전지의 활물질 코팅 장치에 있어서, 상기 기재 상에 토출 슬롯으로부터 토출된 활물질을 코팅하는 코팅 다이와; 상기 코팅 다이의 하부에 마련되며, 상기 기재 상에 코팅되는 활물질의 코팅 비드에 부압을 작용시키는 진공 챔버부를 포함하며, 상기 진공 챔버부는 상기 기재의 폭 방향을 따라 마련되어, 상기 기재 상에 코팅되는 활물질의 폭 구간별 진공 제어를 하는 것을 특징으로 한다. 이에, 기재의 폭 방향을 따라 활물질의 폭 구간별로 진공 제어가 가능하기 때문에, 기재 상에 코팅되는 활물질의 코팅 비드가 균일하게 형성되어 코팅 품질이 향상될 수 있다. The present invention is a secondary battery active material coating apparatus for applying an active material to a base material forming an electrode plate of a secondary battery, comprising: a coating die for coating an active material discharged from a discharge slot on the base material; And a vacuum chamber part provided below the coating die for applying a negative pressure to a coating bead of an active material coated on the substrate, wherein the vacuum chamber part is provided along the width direction of the substrate, and the active material coated on the substrate And the vacuum control is performed for each of the width sections. Thus, since the vacuum can be controlled for each width section of the active material along the width direction of the substrate, the coating beads of the active material coated on the substrate are uniformly formed, and the coating quality can be improved.

Device for cooling metal sheets and strips

A kind of Novel cloth compounding machine

本发明公开了一种新型布料复合机，包括，机架，包括工作台、热压辊、第一牵引辊和第二牵引辊，所述热压辊设于所述工作台上方，所述第一牵引辊设于所述热压辊上方，所述第二牵引辊设于所述工作台一端；上胶组件，包括胶槽、第一阻挡件和第二阻挡件，所述第一阻挡件和第二阻挡件对称设于所述胶槽下方，所述胶槽横跨于所述工作台上方；涂胶组件，包括刮刀，所述刮刀横跨设于所述工作台上方。本发明提供一种新型布料复合机能够调节和控制上胶厚度，自动抹匀胶料保证上胶均匀度，有效地提高上胶速度进而提高了生产效率。

Coating module

Coating apparatus for moving web

A coating apparatus for a moving web that employs a spreader roller in the upweb position in a tensioned-web-over-slot die coater. The spreader roller can help spread webs laterally in a web processing operation, in particular to reduce or remove the presence of wrinkles or bagginess in the web. The spreader roller can be a reverse crown roll that is covered with a resilient material to assist spreading the web to remove wrinkles. The surface curvature of the spreader roller can be formed using layers of material such as a tape, to easily and readily approximate the shape of a reverse crown roll.

APPARATUS AND METHOD FOR COATING

Patent FR2375914B3

Extrusion nozzle for thin coatings on carrier bands - has bottom front edge designed to act as doctor

An extrusion nozzle for coating a band of carrier material with a plastic mass, comprises a hollow body extending across the full width of the carrier material. Fittings are attached for feeding and recycling the plastic mass through the extruder body, the bottom from edge of which is designed to act as a doctor. The distance at which the doctor is positioned from the carrier determines the width of the outlet slot of the nozzle, which is located so that the hollow cavity of the extruder noxxle is enclosed by its side walls. Coatings of magnetic dispersions less than two millimicrons thick for recording tapes, can be produced without difficulty. The forces necessary to hold the extruder down can be reduced considerably, so that much greater variations in pressure in the flow can be tolerated.

DEVICE FOR COOLING METAL SHEETS AND TAPES

1. Устройство (1) для охлаждения металлических листов и лент при их изготовлении, в частности, после прокатки, которое имеет подводящую магистраль (2) для подачи хладагента, в частности воды, соединенную с корпусом (3), при этом в корпусе (3) имеются две расположенные с возможностью сдвига относительно друг друга сопловые планки (4, 5), которые могут быть расположены с зазором (а) друг от друга и при этом образовывать прямоугольную в поперечном сечении сопловую щель (6) для хладагента, отличающееся тем, что в корпусе (3) между точкой (7) входа хладагента в корпус (3) и сопловой щелью (6) расположен, по меньшей мере, один элемент (8), который образует барьер для хладагента.2. Устройство по п.1, отличающееся тем, что элемент (8) выполнен в виде отражательного листа, который отклоняет поток хладагента внутрь корпуса (3).3. Устройство по любому из п.1 или 2, отличающееся тем, что элемент (8) выполнен в виде плоской пластины, которая проходит параллельно сопловым планкам (4, 5).4. Устройство по п.3, отличающееся тем, что длина элемента (8) предпочтительно соответствует по существу длине сопловых планок (4, 5).5. Устройство по п.3, отличающееся тем, что хладагент в точке (7) входа в корпус (3) разделяется на два симметричных потока (9', 9"), которые по двум каналам (10', 10") подаются в каждую из сопловых планок (4, 5), при этом в канале (10', 10") в направлении потока перед форсуночной планкой (4, 5) расположен один соответствующий элемент (8', 8").6. Устройство по любому из пп.1, 2 или 4, отличающееся тем, что хладагент в точке (7) входа в корпус (3) разделяется на два симметричных потока (9', 9"), которые по двум каналам (10', 10") подаются в каждую из сопловых планок (4, 5), при этом в канале (10', 10") в н А 2006133645 Ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) (11) д. (к (13) ЗАМ А“ АХ (51) МПК В21В 45/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21 ...

DEVICE FOR MAKING A PRINTING PLATE AND METHOD OF MAKING SAME

Apparatus for setting and controlling during slot die application

A coater apparatus

A coater apparatus (10) is disclosed for applying coating material onto a moving web. The apparatus (10) includes an applicator (16) having a first and a second end, the applicator (16) defining a feeding chamber (22) for the reception therein of the coating material (12). The applicator (16) includes a fixed lip (24) which extends from the feeding chamber (22) towards the web (14). A movable lip (26) extends from the feeding chamber (22) such that when the movable lip (26) is disposed in a first disposition thereof, the movable lip (26) cooperates with the fixed lip (24) for defining therebetween a slot for guiding the coating material (12) from the feeding chamber (22) towards the moving web (14). However, when the movable lip (26) is pivoted away from the fixed lip (24) to a second and third disposition thereof, flushing and cleaning of the applicator (16) is permitted.

Process for preparing a self-adhesive composition using a planetary extruder

Un proceso continuo de baja temperatura para la masticación y mezcla de un elastómero no termoplástico con resinas taquificantes y un agente de reticulación termoactivable, comprendiendo el proceso la masticación en una extrusora de rodillos planetarios (10) de una composición que comprende el elastómero, resinas taquificantes, adyuvantes y el agente de reticulación, saliendo la composición de la extrusora de rodillos planetarios (10) con una temperatura final de entre 25 ºC y 100 ºC, para producir una composición autoadhesiva piezosensible altamente resistente a la cizalla, y la activación de una porción del agente de reticulación mediante radiación de haz de electrones y reticuladores químicos termoactivables, en el que la radiación de haz de electrones fragua el adhesivo de modo que se convierte mientras que tiene un agente de endurecido activable por calor latente residual disponible para la aplicación de uso final. A continuous low-temperature process for mastication and mixing of a non-thermoplastic elastomer with tackifying resins and a heat-activatable crosslinking agent, the process comprising chewing in a planetary roll extruder (10) of a composition comprising the elastomer, tackifying resins , adjuvants and the crosslinking agent, leaving the composition of the planetary roller extruder (10) with a final temperature of between 25 ° C and 100 ° C, to produce a pressure sensitive self-adhesive composition highly resistant to shear, and the activation of a portion of the crosslinking agent by electron beam radiation and heat activatable chemical crosslinkers, wherein the electron beam radiation sets the adhesive so that it converts while having a residual latent heat activatable curing agent available for the application of use final.

A slot die coater adjusting device that adjusts the distance between the upper discharge port and the lower discharge port of the slot die coater, and an electrode active material coating system including the slot die coater adjusting device.

Coating device.

Device for cooling metal sheets and strips

Disclosed is a device (1) for cooling metal sheets and strips during the production thereof, particularly following rolling thereof. Said device (1) comprises a feeding duct (2) for delivering a cooling medium, especially water. Said feeding duct (2) is connected to a housing (3) inside which two nozzle rails (4, 5) are disposed so as to be movable relative to one another. Said two nozzle rails (4, 5) can be arranged at a short distance (a) from each other, thereby forming a nozzle gap (6) for the cooling medium, said nozzle gap (6) having a rectangular cross section. At least one element (8) that forms a barrier for the cooling medium is placed in the housing (3) between the point of entrance (7) of the cooling medium into the housing (3) and the nozzle gap (6).

Coating die head

本发明涉及新能源电池涂布的技术领域，具体涉及一种涂布模头，包括本体和厚度调节组件，所述本体的一侧形成有涂布狭缝，所述厚度调节组件设置在所述本体上且适于调节所述涂布狭缝的高度。本申请中的涂布模头无需设置垫片，节省了垫片的安装和调试时间，也省去了与模头配套垫片的成本。同时厚度调节组件也可对涂布狭缝的高度进行调节，进而实现涂覆层的厚度调试。

Curtain applicator

Vorhang-Auftragswerk zum mehrschichtigen Auftragen von flüssigem oder pastösem Medium an einen bewegten Untergrund, insbes. aus Papier oder Karton mit einem äußere Düsenwände (18, 19) aufweisenden Düsenkörper, der getrennte Mediumströme (1.1, 1.2, 1.3) für die aufzutragenden Schichten bildet, wozu der Düsenkörper für die Mediumströme (1.1, 1.2, 1.3) jeweils eine längs einer Aufgabebreite sich erstreckende Verteilerkammer (2.1, 2.2, 2.3) und einen Strömungskanal (3.1, 3.2, 3.3) aufweist, die das Auftragsmedium über einen Auslaufkanal (4.1, 4.2, 4.3) als zusammengeführten Vorhang (8) abgeben, und die Strömungskanäle (3.1, 3.2, 3.3) im Bereich des Auslaufkanals (4.1, 4.2, 4.3) aus den äußeren Düsenwänden (18, 19) des Düsenkörpers und innenliegenden Trennlamellen (12, 13) gebildet sind, dadurch gekennzeichnet, dass die Trennlamellen (12, 13) flexible Endabschnitte (15) in Strömungsrichtung aufweisen, und an mindestens einer der äußeren Düsenwände (18) eine Verstelleinrichtung (17) zum variablen Einstellen der Weite eines Austritts (5) des Düsenkörpers vorgesehen ist.

Slit nozzle for spraying liquid

A slit nozzle for injecting liquid is provided to secure the uniform liquid injection pressure over the entire slit nozzle, thereby injecting the liquid into an object with wide area uniformly. A supply member has an inlet connected with a pipe for supplying liquid. A longitudinally formed guide groove is communicated with the inlet. A distribution member(200) is closely combined with a side of the guide groove and has a longitudinally formed distribution groove at the other side thereof. The distribution groove and guide groove are communicated by plural distribution holes. A fixing member(300) is combined with the other side of the distribution member. A gap plate(400) is installed between the distribution member and the fixing member and forms a gap so that the liquid is injected downwardly toward the distribution member and the fixing member. The section shape of the guide groove and the distribution groove is a semi-circle or a semi-ellipse.

Slurry distributor with a wiping mechanism, system, and method for using same

A slurry distributor can include a distribution conduit and a slurry wiping mechanism. The distribution conduit extends generally along a longitudinal axis and includes an entry portion, a distribution outlet in fluid communication with the entry portion, and a bottom surface extending between the entry portion and the distribution outlet. The distribution outlet extends a predetermined distance along a transverse axis, which is substantially perpendicular to the longitudinal axis. The slurry wiping mechanism includes a movable wiper blade in contacting relationship with the bottom surface of the distribution conduit. The wiper blade is reciprocally movable between a first position and a second position over a clearing path, which is disposed adjacent the distribution outlet.

Glue Dispenser

CASTER FOR COATING STRIP-SHAPED CARRIER MATERIALS WITH COATING COMPOUND

Coating unit

本发明涉及一种涂覆单元，用于将粘性材料（4）涂覆到部件（6）的特别是在宽度（B K ）上和/或在位置上变化的部件边缘（5）上，其中，涂覆单元（3）具有用于将粘性材料（4）涂覆到部件边缘（5）上的喷嘴（7），该喷嘴具有能够在宽度（B A ）上进行调节的排出口（8），并且其中，涂覆单元（3）包括：第一卡钳（9），其具有用于贴靠到部件（6）上的贴靠面（9a）；和第二卡钳（10），其具有用于贴靠到部件（6）上的贴靠面（10a），其中，第一卡钳（9）和第二卡钳（10）能够利用预紧装置（11）朝相反的方向（R 1 、R 2 ）预紧，并且其中，排出口（8）的宽度（B A ）能够根据第一卡钳（9）的贴靠面（9a）与第二卡钳（10）的贴靠面（10a）的间距进行匹配。

Process for preparing adhesive using planetary extruder

A process for preparing a pressure sensitive adhesive using a modified planetary roller extruder (10) is described. The process in accordance with one aspect of the invention includes introducing primary raw materials including a non-thermoplastic elastomer into a feeding section (12) of the modified planetary roller extruder (10), conveying the raw materials from the feeding section (12) to a compounding section (14) of the modified planetary roller extruder (10), continuously mixing the primary raw materials in the compounding section (14) to produce a homogeneous adhesive composition. The adhesive composition may be applied to a web-form material. The compounding section (14) of the modified planetary roller extruder (10) includes a main spindle (26) surrounded by and intermeshed with a plurality of planetary spindles (28, 30) at least one of which is a double transversal mixing spindle having a plurality of back-cut helical flights.

Method and an apparatus for coating paperboard with a coating mix having a high solids content

A method and apparatus for producing paperboard, the method comprising the steps of applying a coating mix layer having a thickness greater than that of the final coat thickness to the surface of the web being coated using a coating mix formulation in which the solids content is at least 55%, passing the web with the coat applied thereto to a doctor blade located downstream in the travel direction of the web at a distance from the applicator apparatus such that the dwell time from the application step of the coating mix to the doctoring step is at least 130 ms, and smoothing the coat layer to its final thickness by means of a doctor blade. By this method a smooth surface can be obtained even on high coat weights.

Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same

Disclosed is a slot die coater adjusting device, which adjusts a slot die coater including a lower die having a lower discharge hole for discharging a first active material slurry and an upper die having an upper discharge hole for discharging a second active material slurry, to adjust a distance between the lower discharge hole and the upper discharge hole by allowing the upper die to move. The slot die coater adjusting device includes pressing block assemblies respectively provided to both longitudinal sides of the slot die coater and fixed to the upper die; a linear motion (LM) guide disposed at a lower portion of the pressing block assembly and connected to the pressing block assembly to guide a movement of the pressing block assembly; a servo motor configured to give a power for moving the LM guide; and a reducer connected between the servo motor and the LM guide.

Df coater

Patent RU2019116744A3

7 ВУ’ 2019116744” АЗ Дата публикации: 10.02.2021 Форма № 18 ИЗПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2019116744/05(032042) 24.10.2017 РСТ/ЕР2017/077059 24.10.2017 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [ ] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. Название изобретения (полезной модели): [ ] - как заявлено; [ ] - уточненное (см. Примечания) АППЛИКАЦИОННЫЙ БЛОК Заявитель: БРЕТЬЕ-АУТОМАЦИОН ГМБХ, ОЕ 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [ ] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: ] приняты во внимание все пункты . (см. Примечания) ] приняты во внимание следующие пункты: —— г— г ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) В05С 5/02 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) ВО5С 5/00, В05С 5/02,В0501/00,В0501/02 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету поиска пункту формулы № 1 2 3 Хх 052016/325307А1\(ВОЕМа СО [05|], В0501/02, ‚ В0501100, | 1,14,15,16,2, 10.11.2016 ‚формула, ...

Apparatus for the application of liquid adhesives to a substrate

An apparatus for the application of liquid adhesives to a substrate comprises a supply container for the adhesive and an applicator nozzle which is connected via a conduit to the supply container and has a slit-like outlet opening which communciates via a supply passage with a spreading chamber; at the slit-shaped outlet opening a doctor blade secured by a clamp support is arranged.

Precision mounting arrangements

The present invention provides apparatus for enabling precise positioning of a module (604) along a track, the apparatus comprising: a block(601) arranged to be fixedly mounted on a track; means (605) for connecting the module to the block in such a way that the module is constrained for movement toward and away from the block along the direction of the track, and a threaded bolt (608) secured within a thread in either the module or the block and having a head (610) positioned between the module and the block which acts as an end stop, the bolt being caused to move longitudinally on rotation of the bolt such that the head defines a selectable separation between the module and the block, the arrangement being such that, when the threaded bolt is in a position which defines a desired separation between the module and the block, the module can be moved toward the block to the position defined by the end stop.

Method of improving coating uniformity

The invention is a method of forming extrudate having substantially uniform thickness. A shim is formed which has a thickness variation of less than or equal to about 0.5 mil (13 microns) total indicated runout. This shim is disposed between a first die portion having a first surface and a second die portion having a second surface. A slot is formed between the first surface and the second surface. The slot has a height dimension substantially the same as the shim thickness. Flowable material is extruded through the slot.

Multi-slit die coating machine

本发明提供一种容易调整涂布间隙且能够实现涂布间隙的宽度方向偏差控制的多狭缝模具涂布机。根据本公开内容的构造，通过具有台阶部分的固定块在模具块的后表面之间形成台阶。固定块具有预设高度的台阶部分，任意一个模具块耦接到台阶部分，另一模具块耦接到除台阶部分以外的部分，因此通过将模具块耦接到固定块在模具块的后表面之间自然形成台阶。因此，可以始终保持模具块前端和基板的距离，即涂布间隙在期望水平，并且因为固定块固定在模具块之间，所以一旦设置，涂布间隙在工艺期间保持不变，由此抑制宽度方向涂布间隙偏差。

Apparatus for coating metallic strips

Apparatus for slot die setup and control during coating

The invention relates generally to an apparatus and method that enables a very accurate initial setup of the coating gap for slot die coater and subsequent control of the coating gap during coating operations such that web splices and web defects do not interrupt the coating process. An highly accurate initial set up is achieved via the use of a tapered or wedge-shaped adjustment member mounted perpendicular to the axis of travel of the coating head where the movement of this tapered or wedge-shaped adjustment member in a direction perpendicular to the axis of travel of the slot die housing adjusts the coating gap in increments on the order of ten microns. Substrate splices and defects are detected prior to reaching the coating position such that a feed-forward controller is able to momentarily retract the coating head both avoiding slot die damage and avoiding interruption of the coating process, yet the apparatus is able to return the coating head, with high precision, to its prior position once the splice or defect has passed.

Coating die including double slit, and electrode active material coating apparatus using same

Method and an apparatus for coating paperboard

A method and apparatus for producing paperboard, the method comprising steps of applying a coating mix layer having a thickness greater than that of the final coat thickness to the surface of the web (6) being coated using a coating mix formulation in which the solids content is at least 55 %, passing the web (6) with the coat applied thereto to a doctor blade (9) located downstream in the travel direction of the web (6) at a distance from the applicator apparatus (5) such that the dwell time from the application step of the coating mix to the doctoring step is at least 130 ms, and smoothing the coat layer to its final thickness by means of a doctor blade (9). By this method, a smooth surface can be obtained even on high coat weights.

DF coater

提供一种不调整幕帘膜的厚度、就能够使基材的涂布面难以发生浓淡和不均的DF涂布机。一种DF涂布机，具备DF涂布机用头（14），该DF涂布机用头（14）沿被涂布的基材的宽度方向形成为长条状，在内部具有延伸存在于该长度方向的涂料室（31），并且涂布用涂料（2）被供给到该涂料室（31）内，其中，在DF涂布机用头（14）上设置有沿长度方向隔开间隔配置多个并从DF涂布机用头（14）的外侧连通到涂料室（31）内的供给口（30），该供给口（30）用于将稀释液（3）供给到涂料室（31）内，该稀释液（3）稀释被储存在涂料室（31）内的涂料（2）的浓度。

Apparatus and method for coating sheet or strip articles

A coating head, and coating apparatus and methods using the coating head, for applying a solvent free coating material to a strip article advancing longitudinally in a coating line. The head includes a die (128) having a transverse slit (134) through which the coating material is deposited on the strip surface and having a land portion (160) with an extended land surface (130A) on the exit side of the slit, the die being supported for movement normal to the strip surface, and one or more air or hydraulic cylinders exerting a load on at least the land portion of the die to urge the land surface toward the strip, wherein the die is constituted of a main body and the land portion, and the land portion is so connected to the main die body (128A) as to be capable of flexing relative to the main die body in a direction normal to the strip surface but to resist flexing in the direction of strip advance in the coating line.

APPLICATION UNIT

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 116 744 A (51) МПК B05C 5/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019116744, 24.10.2017 (71) Заявитель(и): БРЕТЬЕ-АУТОМАЦИОН ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ПИДАН, Сергей (DE) 05.12.2016 DE 10 2016 123 416.8 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.07.2019 R U (43) Дата публикации заявки: 11.01.2021 Бюл. № 2 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/103941 (14.06.2018) A Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Аппликационный блок для нанесения вязкого материала (4) на кромку (5) конструктивного элемента (6), изменяющуюся, в частности, по ширине (BK) и/или положению, причем аппликационный блок (3) содержит фильеру (7) для нанесения вязкого материала (4) на кромку (5) конструктивного элемента с регулируемым по ширине (BA) выпускным отверстием (8), причем аппликационный блок (3) содержит первый регулирующий элемент (9) с поверхностью (9a) прилегания для примыкания к конструктивному элементу (6) и второй регулирующий элемент (10) с поверхностью (10a) прилегания для примыкания к конструктивному элементу (6), причем первый регулирующий элемент (9) и второй регулирующий элемент (10) выполнены с возможностью предварительного натяжения в противоположных направлениях (R1, R2) с помощью устройства (11) для предварительного натяжения, и причем ширина (BA) выпускного отверстия (8) является регулируемой в зависимости от расстояния между поверхностью (9a) прилегания первого регулирующего элемента (9) и поверхностью (10a) прилегания второго регулирующего элемента (10). 2. Аппликационный блок по п. 1, отличающийся тем, что один из регулирующих элементов (9, 10), в частности, первый регулирующий элемент (9) установлен на фильере Стр.: 1 A 2 0 1 9 1 1 6 7 4 4 (54) АППЛИКАЦИОННЫЙ БЛОК 2 0 1 9 1 1 ...

DOSING DEVICE

Method and assembly for coating a moving web of paper or paperboard

The invention relates to a method and assembly for coating a moving web (1) of paper or paperboard by means of a coating mix jet (6) which is directed to the surface of the web without mechanical support. The invention is based on applying a desired amount of the coating mix to the web (1) via a narrow-gap slit orifice (5), and by virtue of measuring the coat weight on the web (1), adjusting the position of at least one lip (4) of the slit orifice (5) in order to achieve the desired weight and cross-machine profile of the applied coat.

Device for cooling metal sheets and strips

本发明涉及一种在钢板和钢带制造时、尤其是在轧制之后对钢板和钢带进行冷却的装置(1)，该装置具有用于输入冷却介质、尤其是水的输入管路(2)，该输入管路与一个外壳(3)连接，其中在外壳(3)里有两个相互可以相对移动地设置的喷嘴导轨(4，5)，它们可以以一个短间距(a)布置，并构成一个用于冷却介质的、横截面为矩形的喷嘴间隙(6)，在外壳(3)里在冷却介质进入外壳(3)的进入点(7)和喷嘴间隙(6)之间设有至少一个元件(8)，该元件形成了一种对冷却介质的阻挡。

Printing or paper industry coating assembly for liquid or semi-liquid medium discharges through parallel lips that are a fixed part of the main assembly

A printing or paper industry assembly discharges a semi-liquid or paste medium through jet lips (8, 9) which are fixed to the supporting beam. The medium is discharged through jet lips that are supported by a hollow carbon fibre or glass fibre support beam (6) and forming part of the main assembly (7). The lower lip (9) bears a hinged top (13) that tilts back and forth with respect to the inlet upper lip (8). The tilting lip has an oval cross section (13a) with a pointed tip (13b). The lip rounded section pivots within a matching detent (9a) and forms part of the jet outlet. The tilt lip forms a gap in conjunction with a concave surface (8c) on the upper lip (8). The lips (8, 9) and pivoting tip (13) are fabricated of a metal e.g. stainless steel, titanium or bronze.

Process for preparing a self-adhesive composition using a planetary extruder

Extrusion type nozzle and coating apparatus using the same

An extrusion type nozzle includes a block having therein a manifold for distributing liquid along a coating width, a slit for allowing the liquid distributed in the manifold to pass through the slit (5,6), and a discharge outlet (8) for discharging the liquid from the slit (5,6). The slit includes a first portion (5) and a second portion (6) provided closer to the discharge outlet (8) than the first portion (5). The nozzle further includes a first forming member (3) for forming a wall of the first portion of the slit (5). The first forming member (3) is displaceable to change a gap of the first portion of the slit (5). The nozzle can apply plural types of liquid having viscosities different from each other uniformly and liquid having a viscosity changing a lot.

Slot die for manufacturing rechargeable battery electrode

提供了一种用于制造可再充电电池电极的狭缝模头。所述狭缝模头包括：第一块；第二块，面对第一块；垫片构件，位于第一块与第二块之间，其中，第一块和第二块彼此结合以形成用于使活性物质浆料排出的狭缝，第一块包括用于容纳活性物质浆料的腔室并且在狭缝的宽度方向和排出方向上形成第一面，第二块面对第一面以在狭缝的宽度方向和排出方向上形成第二面，垫片构件包括在第一面和第二面的相应端部处彼此面对并且沿狭缝的高度方向形成的端部部分，端部部分包括宽度调节部，宽度调节部沿宽度方向从垫片构件的第一参考点以第一调节宽度突出到第二参考点，从第二参考点相对于排出方向以第一角度倾斜到第三参考点，并且沿排出方向以第一调节长度形成。

Device for distributing reactive mixes in continuous technological processes, particularly for the production of thermally insulating panels

A device (10) for distributing reactive mixes in continuous technological processes, particularly for the production of thermally insulating panels, comprising: an elongated body (11) which can be arranged above and transversely to a pouring deck (3) of an apparatus (1) for the production of thermally insulating panels and is provided with an inner channel system (12) which is connected to at least one head (6) for mixing a reactive mix (9); and a longitudinal slot (13) whose width can be adjusted by way of first adjustment means (14) and which is connected to the inner channel system (12) and defined on the lower face (15) of the elongated body (11) that is directed toward the pouring deck (3) for the uniform, controlled and adjustable distribution of the reactive mix (9) on a lower substrate (4) arranged on the pouring deck (3).

Method of manufacturing an electrode array for photovoltaic electrochemical cell arrays

A method of manufacturing an electrode array for a photovoltaic cell array, the method comprising: (a) heating a supply of hot-melt adhesive so as to raise the temperature of the adhesive to a value below its melting point; and (b) depositing a combination of the heated adhesive and a supply of spacer elements on to substrate in regular lines so as to define tracks in the photovoltaic cell array which will electrically insulate the electrolyte within each cell from the electrolyte in neighbouring cells.

Apparatus for glueing the tail of a web to a log formed of the web material

An apparatus for glueing the tail or outer end of a web of material which has been formed into a log which comprises: device (9, 13) for unwinding the tail from the log (R); applicator (45) for applying glue to the log; tail rolls (97, 99) for re-winding the tail back on the log and glueing the tail to the log; and conveyor (23, 41) for transferring said log. The applicator for applying the glue includes a dispenser device (55-63) provided with a nozzle (61) forming at least one upwardly oriented slit (63) from which the glue is dispensed by overflowing; the log (R) conveyor (23, 41) discharges the log, with the tail (L) being unwound from it, above the glue dispenser, causing it to roll over said slit (63) for the application of the glue to the log.

Slot nozzle for adhesive applicators

【課題】基材上に流動性材料を分注する塗布アセンブリを提供する。【解決手段】ノズルアセンブリが、上面及び内面を有する第１の本体と、第１の本体内の、材料を受け取る第１のチャネルと、上面及び内面を有する第２の本体と、第１のチャネルと液体連通して第１のチャネルから材料を受け取るように構成された、第２の本体内の第２のチャネルと、材料を吐出するように構成された、第１の及び第２の本体によって定められる材料出口と、第１のチャネルと液体連通し、ノズルアセンブリ内に材料を受け取るように構成された、第１の本体の上面上の材料入口と、第１の本体から第２の本体に向かって延び、第１の本体の上面によって部分的に定められる上側リップと、を含む。上側リップは、第１の本体の上面に対向するリップ表面を含む。第２の本体の上面は、上側リップのリップ表面に接触するように構成される。【選択図】図１

Apparatus and method for applying coating solution, die and method for assembling thereof

A die of a coating apparatus for applying a coating solution includes down- and upstream blocks in a feeding direction of a web, which respectively have a first lip and a second lip. A lip land of the first lip is shorter than a lip land of the second lip in the feeding direction so as to satisfy a predetermined condition. In assembling the coating apparatus, bottoms of down- and upstream blocks are fixed to a fixer with bolts. Between the fixer and the downstream block, a plate member is provided such that the first lip land protrudes from the second lip land.

Method of making retroreflective sheeting and slot die apparatus

The invention relates to a method of making retroreflective sheeting and other articles prepared from casting a fluid synthetic resin onto a tool having a microstructured surface with a slot die apparatus. The invention further relates to a slot die apparatus.

Methods for forming a coating layer having substantially uniform thickness, and die coaters

A method for forming a coating layer is provided according to the invention. The method includes steps of assembling a die coater comprising a first die block ( 12 ), a second die block ( 14 ), and a plurality of fasteners ( 40 ) holding the first die block and the second die block together, wherein each of the plurality of fasteners provides a compression force between the first die block and the second die block, and the first die block and the second die block are constructed to provide an internal manifold ( 16 ) and a coating slot ( 18 ), and extruding a coating material through the internal manifold and the coating slot. The coating slot can be adjusted to provide a more uniform coating slot along the length of the coating slot by adjusting the compression force of the fasteners, utilizing an offset bracket ( 80 ), adjusting the die bolt locations, adjusting the die overhang, providing a non-uniform shim ( 30 ), or a combination thereof. A die coater is additionally described.

Application device

An extrusion-type liquid application device having a simple construction but in which the width of the coating slit can easily be adjusted, even during a coating operation. Thick members are mounted on the doctor portion of a coating head extending perpendicular to the liquid discharge portion of the coating head. The thick members have acting portions at their upper ends abutting the surface of the doctor portions, central fulcrum portions, and opposite end portions provided with adjusting members. By adjusting the adjusting members, the slit width can be adjusted.

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