公开(公告)号：WO1996015857A1

公开(公告)日：1996-05-30

申请号：PCT/CA1995000658

申请日：1995-11-23

Applicant: ALCAN INTERNATIONAL LIMITED ,  INNES, Robert, Arthur

Inventor： ALCAN INTERNATIONAL LIMITED

IPC: B05C05/02

CPC classification number: B05C5/0295 ,  B05C5/001 ,  B05C5/0254 ,  B05C5/0266 ,  B05C9/04 ,  B05C11/1042

Abstract: A process of coating a heat-conductive strip article, e.g. aluminum or aluminum alloy strip (14) used in the automotive industry, with a solid wax-like coating material, preferably a wax-type lubricant. The process involves heating a solid wax-like coating material that melts in a temperature range of about 30 to 100 DEG C to form a melt having a viscosity in a range of about 50 centipoise or less and flowing the melt onto a moving surface of the strip article through an elongated slot (15) in a movable coating head having an extended surface adjacent to the slot to form a coating layer on the article. The coating head is pushed towards the surface of the strip article as the melt is flowed as a coating onto the surface from the slot (15) to reduce a coating thickness by pressing the extended surface of the coating head onto the coating as the coating is formed. The process allows a coating of a wax-like material to be formed to a desired thickness and yet allows the wax-like material to solidify shortly after application to the strip article (14) so that the strip can be coiled without providing a cooling run of undue length or special cooling devices.

Abstract translation: 涂覆导热带状物品的方法，例如， 用于汽车工业的铝或铝合金条（14），具有固体蜡状涂层材料，优选蜡型润滑剂。 该方法包括加热在约30至100℃的温度范围内熔化的固体蜡状涂料，以形成粘度在约50厘泊或更低的范围内的熔体，并使熔体流动到 带状制品通过可移动涂覆头中的细长槽（15），其具有与狭槽相邻的延伸表面，以在物品上形成涂层。 当熔体作为涂层从狭槽（15）流动到表面上时，涂层头被推向带状物品的表面，以通过将涂覆头的延伸表面压到涂层上而减小涂层厚度，因为涂层是 形成。 该方法允许将蜡状材料的涂层形成为所需厚度，并且允许蜡状材料在施加到带状物品（14）之后不久固化，使得条带可以卷绕而不提供冷却流程 不适当的长度或特殊冷却装置。

公开(公告)号：WO1995026237A1

公开(公告)日：1995-10-05

申请号：PCT/DE1995000387

申请日：1995-03-22

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  MELF, Johann

Inventor： SIEMENS AKTIENGESELLSCHAFT

IPC: B05C05/02

CPC classification number: B05C5/02

Abstract: Described is a nozzle (DD) for the metered application of drops of adhesive to a substrate, the inside wall of the nozzle having a non-stick (adhesive-repellant) coating (B) at least in the region of the nozzle mouth. The non-stick coating (B) is preferably a series of layers with a base layer consisting of a chemically deposited nickel-phosphorus alloy and a surface layer consisting of polytetrafluoroethylene. Nozzles (DD) of the type proposed are suitable for use in the adhesive-application station of an SMD assembly line. The non-stick coating (B) facilitates cleaning of the nozzles (DD) and permits the cleaning interval to be increased.

Abstract translation: 在用于粘合剂的液滴的计量应用到基底上的喷嘴（DD），该内壁上设置至少在出口区域用抗粘合剂，粘合剂排斥涂层（B）。 一系列与化学施加镍 - 磷合金构成的基础层和聚四氟乙烯的表面层的层优选用作防粘结涂层（B）。 根据本发明的喷嘴（DD）在SMD生产线的涂粘接剂站被优选使用。 由于该防粘结涂层（B），喷嘴（DD）的清洁变得容易和清洁的间隔延长。

公开(公告)号：WO1995010366A1

公开(公告)日：1995-04-20

申请号：PCT/US1994006256

申请日：1994-06-03

Applicant: INSTITUTE OF PAPER SCIENCE AND TECHNOLOGY, INC.

Inventor： INSTITUTE OF PAPER SCIENCE AND TECHNOLOGY, INC. ,  AIDUN, Cyrus, K.

IPC: B05C05/02

CPC classification number: D21H23/36 ,  B05C3/18

Abstract: A coating applicator for coating a web or flexible substrate contains a walled application chamber where the coating liquid first comes into contact with the substrate (53). The coating liquid enters a channel of the application chamber (51) at the upstream side and wets the substrate as it flows in the same direction as the substrate. A doctor element (55) is positioned at the downstream side of the channel where the excess coating in the channel follows the contour of the boundary formed by the doctor element and leaves the channel. One of the applicator walls is designed to be a floating or moving wall or belt. The floating applicator wall and geometry of the streamlined boundaries of the coating device eliminates the formation of recirculating eddies or vortices. The elimination of vortices eliminates flow instability due to centrifugal forces and removes harmful pressure fluctuations which could result in coat-weight nonuniformities.

Abstract translation: 用于涂布网状物或柔性基材的涂布涂布器包含壁涂布室，涂覆液体首先与基材（53）接触。 涂布液在上游侧进入施加室（51）的通道，并在与基板相同的方向流动时润湿基板。 刮刀元件（55）位于通道的下游侧，其中通道中的多余涂层遵循由刮刀元件形成的边界的轮廓并离开通道。 涂抹器壁之一被设计为浮动或移动的墙壁或皮带。 浮动涂抹器壁和涂层装置的流线型边界的几何形状消除了循环涡流或涡流的形成。 消除涡流消除了由于离心力引起的流动不稳定性，并消除了可能导致涂层重量不均匀性的有害的压力波动。

公开(公告)号：WO1994027739A1

公开(公告)日：1994-12-08

申请号：PCT/CA1994000291

申请日：1994-05-26

Applicant: ALCAN INTERNATIONAL LIMITED

Inventor： ALCAN INTERNATIONAL LIMITED ,  INNES, Robert, A.

IPC: B05C05/02

CPC classification number: B05C5/0295 ,  B05C5/0266 ,  B05C9/04

Abstract: Apparatus and procedure for coating both opposed major surfaces (19, 20) of an elongated strip article (10) with paint, lacquer, lubricant or the like, using two facing coating heads (30, 30') respectively having lands (32, 32'), between which the strip is advanced. Liquid coating material, delivered to the strip surfaces through elongated slits (36, 36') formed in the coating heads immediately upstream of the lands, is dragged out on the moving surfaces as layers metered between the lands and the strip. A load is continuously exerted (by devices such as air cylinders (64, 64')) on at least one of the lands during the coating operation for urging the lands against the applied coating layers.

Abstract translation: 使用分别具有平台（32,32）的两个相对的涂覆头（30,30'）来涂覆细长条带制品（10）的相对的主表面（19,20）的涂料，漆，润滑剂等的装置和程序 '）之间，条带前进。 液体涂层材料通过形成在焊盘上方的涂覆头部中的细长狭缝（36,36'）传送到条带表面，在层间和条带之间被层压时，在移动表面上被拖出。 在涂覆操作期间，连续地施加负载（通过诸如气缸（64,64'）的装置）到至少一个焊盘上，以将焊盘推向施加的涂层。

公开(公告)号：WO1993014878A1

公开(公告)日：1993-08-05

申请号：PCT/JP1993000081

申请日：1993-01-22

Applicant: KONICA CORPORATION ,  YOSHIDA, Makoto ,  SAKATA, Kasuhiko ,  SHIMIZU, Kazuyuki ,  TANAKA, Takeshi

Inventor： KONICA CORPORATION

IPC: B05C05/02

CPC classification number: G03C1/74 ,  B05C5/005 ,  B05C5/007 ,  B05C5/008 ,  B05C5/0254 ,  B05C9/06 ,  B05D1/265

Abstract: A hopper type application device for applying one or more coating liquids on a running flexible support member, wherein said device comprises a slit characterized by applying a composite plating film, in which fluorine-containing resin is dispersed and coagulated, to a lip portion disposed at the forward end and/or an inclined surface portion continuing to the lip portion, and a method of application, wherein the length of a bottom portion of a bead is made to be substantially equal to the length of lip at the inlet side when the plating is applied only to the inclined surface portion continuing to the lip portion, are used to thereby achieve the following object. There are provided the device for application, wherein troubles such as tailing, liquid dripping and waviness can be eliminated even when coating is performed by a slide hopper and an extrusion type coating die, with a liquid low in surface tension and viscosity used as a coating liquid, and the method of application capable of offering uniform coating properties.

Abstract translation: 一种用于将一种或多种涂布液体施加在行进的柔性支撑构件上的料斗式施加装置，其中所述装置包括狭缝，其特征在于将其中含氟树脂分散和凝结的复合镀膜施加到设置在 前端和/或连续到唇缘部分的倾斜表面部分以及应用方法，其中胎圈的底部的长度大致等于当电镀时入口侧的唇缘长度 仅用于连续于唇部的倾斜表面部分，从而实现以下目的。 提供了用于应用的装置，其中即使在通过滑动料斗和挤出型涂布模具进行涂布时也可以消除诸如拖尾，液滴和波纹之类的问题，其中表面张力低的液体和用作涂层的粘度 液体和能够提供均匀涂布性能的应用方法。

公开(公告)号：WO1989010207A1

公开(公告)日：1989-11-02

申请号：PCT/EP1989000425

申请日：1989-04-20

Applicant: LENHARDT MASCHINENBAU GMBH ,  LENHARDT, Karl

Inventor： LENHARDT MASCHINENBAU GMBH

IPC: B05C05/02

CPC classification number: B29B7/7438 ,  B05C5/001 ,  B05C5/0225 ,  B05C11/10 ,  B05C11/1047

Abstract: Said device has one or two storage chambers (1) for receiving the substance, a closable nozzle (10), which is linked through a conduit (43) to the storage chamber (1), and a conveying element (2), which conveys the substance from the storage chamber (1) to the nozzle (10). Said nozzle (20) and storage chamber (1) are arranged on a common mounting element (46) and the nozzle (10) can pivot around its longitudinal axis (78) relative to the storage chamber (1).

Abstract translation: 所述装置具有用于接收物质的一个或两个储存室（1），通过导管（43）连接到储存室（1）的可关闭喷嘴（10）和传送元件（2） 该物质从储存室（1）到喷嘴（10）。 所述喷嘴（20）和储存室（1）布置在共同的安装元件（46）上，并且喷嘴（10）可相对于储存室（1）围绕其纵向轴线（78）枢转。

公开(公告)号：EP0222510A3

公开(公告)日：1988-01-13

申请号：EP86307865

申请日：1986-10-10

Applicant: ALCAN INTERNATIONAL LIMITED

Inventor： Innes, Robert Arthur

IPC: B05C05/02 ,  B05D01/26

CPC classification number: B05D1/26 ,  B05C5/0254 ,  B05C5/0295

Abstract: A coating head (22) having an open-sided slot to which coating material is supplied under pressure is used, and a support such as a roll (14) around which the strip (10) is advanced past the head (22) for receiving from the slot a layer of paint metered between the head (22) and the strip (10), wherein a load is continuously exerted on the head (22) during operation for urging the head (22) against the applied paint layer on the strip (10) so as to maintain a uniform metering gap between the head and the coated strip surface. The load may be exerted by devices such as air cylinders (56) acting on the head (22) and capable of adjustment to vary the magnitude of the load for different coating operations.

公开(公告)号：EP0193085A3

公开(公告)日：1987-12-09

申请号：EP86102103

申请日：1986-02-18

Applicant: ASEA GmbH

Inventor： Schucker, Josef, Dipl.-Ing. FH

IPC: B05C05/02 ,  B05C11/10

CPC classification number: B05C5/0233 ,  B05C5/00 ,  B05C5/02 ,  B05C5/0225

Abstract: Auftragevorrichtung zum Auftragen einer zähen Flüssig keit, zum Beispiel eines Klebers, einer Dichtungsmasse oder einer Kunststoffmasse, bei der die zähe Flüssigkeit über den Durchtrittsquerschnitt einer Düsenanordnung auspreßbar ist, welcher Durchtrittsquerschnitt von einem Verstellkolben (61) und einem mit diesem zusammenwirkenden Gegen stück (66), welches eine den Verstellkolben aufnehmende Bohrung hat, gebildet wird, wobei im Verstellkolben oder im Gegenstück mindestens eine sich in ihrer Längsrichtung im Querschnitt verändernde Düsennut (65) vorhanden ist, die mit dem Gegenstück einen Durchtrittsquerschnitt für die zähe Flüssigkeit bildet, desen Größe durch Verstellung des Verstellkolbens veränderlich ist. Gemäß der Erfindung ist der Verstellkolben drehbar in der Bohrung des Gegenstücks angeordnet, und die Düsennut verläuft senkrecht zur Längs achse des Verstellkolbens. Die Düsennut kommuniziert mit einer im Gegenstück (66) angeordneten Eintrittsleitung (64) und einer Austrittsleitung (63), wobei die Anschlußstellen dieser Leitungen (64, 63) an die Düsennut in Umfangsrich tung des Verstellkolbens gegeneinander versetzt sind. Durch die Konstruktion nach der Erfindung werden Ablagerungen im Durchflußweg der Auftragevorrichtung vermieden und eine für Regelungszwecke erforderliche leichte und exakte Verstellbarkeit erreicht.

Abstract translation: 用于施加粘性液体（例如粘合剂，密封化合物或塑料化合物）的涂布器装置，其中粘性液体可以通过喷嘴装置的出口横截面被压出，喷嘴装置的出口横截面由 调节活塞（61）和与后者相互作用并具有容纳调节活塞的孔的配合件（66），至少一个在其纵向方向上横截面变化的喷嘴槽（65）存在于调节活塞 活塞或在配合件中，该槽与配合件形成用于粘性液体的出口横截面，其尺寸可通过调节调节活塞而变化。 根据本发明，调节活塞可旋转地布置在配合件的孔中，并且喷嘴槽垂直于调节活塞的纵向轴线延伸。 喷嘴槽与布置在配合件（66）中的入口管线（64）和出口管线（63）连通，这些管线（64,63）的连接点在喷嘴槽的周向方向上 调节活塞相对于彼此偏移。 通过根据本发明的设计，可以避免在施加器装置的流动路径中的沉积，并且实现了控制目的所需的容易且精确的可调性（图2b）。

公开(公告)号：EP0182747A3

公开(公告)日：1987-08-05

申请号：EP85810538

申请日：1985-11-13

Applicant: CIBA-GEIGY AG ,  CIBA-GEIGY GmbH

Inventor： Knoll, Dieter ,  Geiger, Walter ,  Hertel, Helfried

IPC: B05C09/04 ,  B05C17/00 ,  B05C05/04 ,  B05C05/02

CPC classification number: B05C5/0233 ,  B05C5/001 ,  B05C9/04

公开(公告)号：EP0196029A3

公开(公告)日：1987-04-15

申请号：EP86103917

申请日：1986-03-21

Applicant: UNION CARBIDE CORPORATION

Inventor： Brown, Russell Lee ,  Cunningham, Charles James

IPC: D21H05/00 ,  B05C09/08 ,  B05C05/02 ,  B05D07/24

CPC classification number: D21H23/22 ,  B05C5/0254 ,  B05C9/08 ,  D21H5/0005 ,  D21H23/00

Abstract: Treating flexible sheet material, including paper, using vacuum guides adjacent to short-dwell applicators improved application of fluid treating composition, particularly at high speeds.