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公开(公告)号：WO1988001542A1
公开(公告)日：1988-03-10
申请号：PCT/US1987002110
申请日：1987-08-28
Applicant: NORDSON CORPORATION
Inventor： NORDSON CORPORATION , CAWSTON, James, D. , HADZIMIHALIS, Theodore, M. , DIERINGER, Bruce, G.
IPC: B05C05/04
CPC classification number: B05C5/0254 , B05C5/001 , B31B50/624 , Y10S118/03
Abstract: An applicator assembly for applying hot melt adhesive to a substrate such as the end flaps of a sift-proof carton includes slot nozzles employing elongated, wear-resistant doctor blades formed with a fluid discharge slot. The doctor blades, preferably in the form of hardened steel plates, are releasably clamped to the body of the applicator in communication with the outlet of an internal passageway in the applicator body which receives adhesive from a flow control device such as an adhesive gun. The plates forming the doctor blades are separated by a shim to define the fluid discharge slot into which the adhesive flows from the internal passageway. The lowermost ends of the doctor blades are formed in various configurations to spread the adhesive in the desired pattern or thickness on the substrate depending upon the type of adhesive employed or the requirements of a given application.
Abstract translation: 用于将热熔粘合剂施加到诸如防筛箱的端翼的基底的施加器组件包括使用形成有流体排放槽的细长的耐磨刮刀的狭缝喷嘴。 优选地以硬化钢板的形式的刮刀可释放地夹紧在施加器的主体上，与施加器主体中的内部通道的出口连通，该接收器从诸如粘合枪的流量控制装置接收粘合剂。 形成刮刀的板由垫片分开，以限定粘合剂从内部通道流入的流体排放槽。 刮刀的最下端形成为各种构造，以根据所使用的粘合剂的类型或给定应用的要求将粘合剂以期望的图案或厚度铺展在基底上。
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公开(公告)号：EP0237746A3
公开(公告)日：1988-08-31
申请号：EP87101478
申请日：1987-02-04
Applicant: NORDSON CORPORATION
Inventor： Boger, Bently J. , Petrecca, Peter J.
CPC classification number: B05C5/0279 , B05C5/001 , B05C5/0237 , B05C5/0254 , Y10T137/87885
Abstract: An adhesive dispensing apparatus for applying continuous, parallel adhesive beads onto the center portion of a substrate and intermittent, parallel adhesive beads on the outer portions of a substrate, particularly the plastic backing sheet of a disposable diaper. The apparatus includes a slot nozzle, divided into two center sections and two end sections, which is formed with flow passageways for each section having a coat hanger profile including a plurality of spaced, discharge orifices to form the parallel beads. A valving arrangement including solenoid-operated center dispensing valves for each center section of the nozzle, and solenoid-operated dispensing and recirculation valve pairs for each end section of the nozzle, controls the flow of adhesive to the nozzle. The center dispensing valves are continuously opened during an operating run to apply continuous adhesive beads on the center portion of the substrate, and the outer dispensing valves are opened and closed intermittently to form gaps on the substrate without adhesive where the leg holes of the diaper are cut. When the outer dispensing valves are closed, the recirculation valves are simultaneously opened to maintain constant adhesive flow to the center dispensing valves.
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公开(公告)号：EP0180334A3
公开(公告)日：1988-01-07
申请号：EP85307006
申请日：1985-10-01
Applicant: NORTHERN TELECOM LIMITED
Inventor： Charlebois, Leonard Joseph
CPC classification number: B05C17/00543 , B05C5/001 , B29C45/036 , B29C45/53 , H02G1/145
Abstract: A method of encapsulating an article by placing non-moften plastics material inside a cylindrical reservoir (26), providing heat to render the material molten and then holding the molten material sufficiently long to allow any entrapped gases to escape. After gas removal, the reservoir is interconnected with a mould cavity and a wall (36) of the reservoir is moved to force the material from the reservoir and into a mould cavity. A manually portable container (12) for the use of the method has heating means (18) for the material and support means (42) to hold the outlet end of the reservoir uppermost so as to allow for expulsion of the gases.
Abstract translation: 一种通过将不熔融塑料材料放置在圆柱形储存器（26）内来封装物品的方法，提供热量以使材料熔融并且然后使熔融材料足够长以允许任何夹带的气体逸出。 在气体移除之后，储存器与模具腔相互连接，并且储存器的壁（36）被移动以迫使材料从储存器进入模腔。 用于该方法的手动便携式容器（12）具有用于材料和支撑装置（42）的加热装置（18），用于将储存器的出口端保持在最上方，以允许排出气体。
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公开(公告)号：EP0181086A3
公开(公告)日：1988-01-13
申请号：EP85307004
申请日：1985-10-01
Applicant: NORTHERN TELECOM LIMITED
Inventor： Charlebois, Leonard Joseph
CPC classification number: B05C17/00543 , B05C5/001 , B29C45/53 , B29C45/586 , H02G1/145
Abstract: @ Dispensing molten plastic material to mould an encapsulation around an artiele wherein the material is expelled from the outlet of a container (10) by a piston (34) having an annular polymeric resilient seal (50) which surrounds the piston and engages the wall of a reservoir of the container. The seal engages the plastic material and sweeps it from the container. The piston of the container preferably has two outwardly resilient annular polymeric seals (50) to intimately engage the reservoir well and a bearing means (62) disposed between the seals prevents sideways movement of the piston.
Abstract translation: 分配熔融的塑料材料以模制制品周围的封装，其中材料通过具有环形聚合弹性密封件（50）的活塞（34）从容器（10）的出口排出，所述环形聚合弹性密封件（50）围绕活塞并接合 容器的储存器。 密封件接合塑料材料并将其从容器中扫出。 容器的活塞优选地具有两个向外弹性的环形聚合物密封件（50）以紧密地接合储存器井，并且设置在密封件之间的轴承装置（62）防止活塞的侧向运动。
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公开(公告)号：EP0180333A3
公开(公告)日：1988-01-13
申请号：EP85307005
申请日：1985-10-01
Applicant: NORTHERN TELECOM LIMITED
Inventor： Charlebois, Leonard Joseph , Brown, Peter Allan
CPC classification number: H02G1/14 , B05C17/00543
Abstract: Moulding equipment in which cooperable male and female connectors (22, 26) of a mould (14) and a dispensing container (10) for mouldable material have means to lock them together. This includes a locking member (32) which is manually movable in pivotal fashion upon one connector into and out of a locking position with the other connector. Opposing surfaces (48, 50) of the locking member and the other connector relatively move across each other during movement of the locking member while offering sufficiently low resistance to movement to allow for manual operation. During transfer of the material into the mould, the opposing surfaces are urged together by moulding pressure to increase resistance to movement of the locking member out of the locking position. In preferred constructions, the locking member has a cam surface (48) which ensures the need for a progressively increasing unlocking force to enable release of the locking member during transfer of the mouldable material.
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Patent Agency Ranking6.发明申请
公开(公告)号：WO1988003442A1
公开(公告)日：1988-05-19
申请号：PCT/EP1987000661
申请日：1987-11-03
Applicant: LUDWIG, Volker
IPC: B05C05/04
CPC classification number: D06B23/22 , B05C1/003 , B05C1/10 , B05C11/1042 , B29B13/022 , D06B1/08 , Y10T156/1741 , Y10T156/1798
Abstract: A device for applying liquid, pasty or plastic, particularly thermoplastic, substances to a substrate, incorporating a system for melting these substances and a coating device to transfer the melted substances onto the substrate by means of at least one nozzle. The system for melting substances consists of a receiving tank for the melted substance (1), and a pressure tank (4) connected to it. The melting process is facilitated by heat exchange surfaces (1) arranged in the receiving tank (1), in particular heat exchange pipes (15).
Abstract translation: 一种用于将液体，糊状或塑料特别是热塑性物质施加到基底的装置，包括用于熔化这些物质的系统和涂覆装置，以通过至少一个喷嘴将熔融物质转移到基底上。 用于熔化物质的系统包括用于熔化物质（1）的接收罐和与其连接的压力罐（4）。 通过布置在接收罐（1）中的热交换表面（1），特别是热交换管（15）来促进熔化过程。
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公开(公告)号：WO1987003514A1
公开(公告)日：1987-06-18
申请号：PCT/US1986002680
申请日：1986-12-12
Applicant: EAGLE ARC METALIZING SALES, LTD.
IPC: B05C05/04
Abstract: An electric arc spray metalizing apparatus includes a spray gun (10) which delivers a metalizing coating to the substrate. Wires (22) are fed to the spray gun through cables (26a) and (26b). The wires are directed through the spray gun to an intersection point where electrical energy creates an arc for consuming the ends of the wires at the intersection point. The wires are electrically charged by contact with a curved wire guide (176a), (176b) as the wires are bent when pushed through the wire guide. A flow stream of pressurized gas is directed through a main gas flow passage (152) onto the intersection point and the molten metal of the consumed wire ends is directed in a spray stream of molten metal particles. A pair of deflecting streams of pressurized gas flowing through deflecting gas passages (162) influence the spray stream by deflecting it into an elliptical or elongated deposition pattern. The orientation of the spray stream and deposition pattern can be changed relative to the spray gun by changing the position of the deflecting passages (162).
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公开(公告)号：WO1998008618A1
公开(公告)日：1998-03-05
申请号：PCT/AU1997000555
申请日：1997-08-28
Applicant: BHP STEEL (JLA) PTY. LTD. , BUECHER, Udo, Wolfgang , HORTON, Trevor, James
Inventor： BHP STEEL (JLA) PTY. LTD.
IPC: B05C05/04
CPC classification number: B05C1/06 , B05C9/00 , B05C9/14 , B05D1/28 , B05D3/0218 , B05D2252/02
Abstract: Typically, pre-painted steel strip has been produced in a steel finishing mill by applying it as a solvent-free melted liquid to a hot steel strip substrate, known as melt deposition. Melt deposition rate has been effected by controlling the contact pressure between the solid paint and the hot steel strip substrate, while maintaining constant all the other parameters affecting the deposition rate. The difficulty of accurately controlling all of these parameters has in turn made it difficult to obtain a consistently low and constant deposition rate in the production of thin paint coats of uniform thickness. This problem has been overcome by feeding a solid body of paint onto an endless belt conveyor (9), incorporating a substantially planar belt flight (11), a head pulley (12) and turn round means adjacent to the contact point of the paint block (15) and the moving steel strip (5) and consisting of a stationary guide (13) and an idler pulley (14). The turn round means is so constructed that the direction of the belt movement after the turn is at least parallel to that of the continuously moving strip (5) and preferably at an angle away from it. The head pulley (12) is preferably coated with a high friction material such as natural rubber. The planar belt flight (11) is adapted to support a file of at least one and preferably two blocks (15) of solvent-free paint composition, which becomes bonded to the pliable, durable heat-resistant material of the belt. In its simplest form, the flight (11) may slide upon a supporting table with the stationary guide of the turn round being the edge of the table. Alternatively, the paint blocks (15) may be fed vertically downwards between two belt conveyors moving in mutually opposite directions.
Abstract translation: 通常，在钢精轧机中，通过将其作为无溶剂的熔融液体施加到称为熔体沉积的热钢带基材上而制成预涂钢带。 通过控制固体涂料和热钢带基材之间的接触压力，同时保持影响沉积速率的所有其它参数，熔融沉积速率已经实现。 精确控制所有这些参数的难度又使得在制备均匀厚度的薄涂层时难以获得一致的低和恒定的沉积速率。 通过将坚实的油漆体供给到环形带式输送机（9）上，已经克服了这个问题，该带式输送机（9）包括基本上平面的带式飞行器（11），头部滑轮（12）和与油漆块的接触点相邻的转向圆形装置 （15）和移动钢带（5）组成，并由静止导轨（13）和惰轮（14）组成。 转弯装置被构造成使得转弯之后的带运动的方向至少与连续移动的条带（5）的方向平行，并且优选地以远离其的角度移动。 头带轮（12）优选地涂覆有高摩擦材料，例如天然橡胶。 平面带式飞行器（11）适于支撑至少一个且优选两个无溶剂涂料组合物（15）的文件，该文件粘结到带的柔韧耐用的耐热材料上。 在其最简单的形式中，飞行（11）可以在支撑台上滑动，转向的固定导轨是台的边缘。 或者，油漆块（15）可以在彼此相反的方向上移动的两个带式输送机之间垂直向下进给。
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公开(公告)号：WO1989006571A1
公开(公告)日：1989-07-27
申请号：PCT/EP1989000041
申请日：1989-01-14
Applicant: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN , PAPZIEN, Siegbert , BÜCKEN, Hans-Jürgen , HEROLD, Julius
Inventor： HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
IPC: B05C05/04
CPC classification number: B05C11/1034 , B05C5/001 , B05C5/0212 , B05C11/1042
Abstract: In order to apply spots of heat-pumpable adhesive to a vehicle body for the purposes of attaching reinforcement ribs, the adhesive is fed by a heat pump through a heated adhesive transport system, via a central dosing device (3) and a downstream auxiliary dosing device (4, 5, 6, 7) to an automatic multipoint nozzle installation (24, 25, 26, 27) in such a way that the temperature of the adhesive leaving each nozzle is approximately the same, irrespective of the shape and arrangement of the individual nozzles (24, 25, 26, 27).
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公开(公告)号：EP0188159A3
公开(公告)日：1987-08-19
申请号：EP85402583
申请日：1985-12-20
Applicant: REGIE NATIONALE DES USINES RENAULT , Jeanjean, Gabriel
Inventor： Leduc, Michel , Jeanjean, Gabriel
CPC classification number: B05D1/02 , B05B12/082 , B05B15/50 , B05C5/00 , B05C5/002
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