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1. 发明申请

WO2004087421A1 PRESSURE CONTROL SYSTEM FOR PRINTING A VISCOUS MATERIAL 审中-公开
标题翻译：用于印刷粘胶材料的压力控制系统
公开(公告)号：WO2004087421A1
公开(公告)日：2004-10-14
申请号：PCT/US2004/009473
申请日：2004-03-29
申请人： SPEEDLINE TECHNOLOGIES, INC. , PHAM-VAN-DIEP, Gerald, C. , MATTERO, Patsy, Anthony , PECKHAM, Randy, Leon , FREEMAN, Gary , PERAULT, Joseph, A. , WILLSHERE, Richard
发明人： PHAM-VAN-DIEP, Gerald, C. , MATTERO, Patsy, Anthony , PECKHAM, Randy, Leon , FREEMAN, Gary , PERAULT, Joseph, A. , WILLSHERE, Richard
IPC分类号： B41F15/08
CPC分类号： H05K3/1233 , B41F15/42 , B41P2215/132 , H05K2203/0126 , H05K2203/0139
摘要： A printer includes a print head (12) for dispensing viscous material (16), such as solder paste (16). The print head (12) defines a chamber and includes at least one source port (13) and a dispensing slot (24). Within the chamber, a flexible membrane (21) segregates the chamber into a dispensing region (18) and an activation region (19). Viscous material (16) flows from a supply mounted to the source port (13), into the dispensing region (18) and out the slot (24). A displacement mechanism is positioned to displace the flexible membrane (21) to reduce the volume of dispensing region (18) and to thereby dispense viscous material (16) through the slot (24). The print head (12) also includes a removable envelope (28) through which the viscous material (16) flows and contacts as it passes through the envelope (28).
摘要翻译：打印机包括用于分配诸如焊膏（16）的粘性材料（16）的打印头（12）。打印头（12）限定一个室，并且包括至少一个源端口（13）和分配槽（24）。在室内，柔性膜（21）将腔室分离成分配区域（18）和激活区域（19）。粘性材料（16）从安装到源端口（13）的电源流入分配区域（18）并从槽（24）流出。位移机构被定位成移动柔性膜（21）以减小分配区域（18）的体积，从而通过狭槽（24）分配粘性材料（16）。打印头（12）还包括可拆卸的外壳（28），粘性材料（16）在通过外壳（28）时通过该外壳流动并接触。

2. 发明申请

WO2008008177A3 METHOD AND APPARATUS FOR CLAMPING A SUBSTRATE 审中-公开
公开(公告)号：WO2008008177A3
公开(公告)日：2008-01-17
申请号：PCT/US2007/014861
申请日：2007-06-27
申请人： SPEEDLINE TECHNOLOGIES, INC. , WILLSHERE, Richard , PERAULT, Joseph, A. , LYNCH, James
发明人： WILLSHERE, Richard , PERAULT, Joseph, A. , LYNCH, James
IPC分类号： B41F15/18 , B41F15/26 , H05K3/12 , H05K13/00
摘要： A stencil printer (10) for printing viscous material on a substrate includes a frame (12), a stencil (16) coupled to the frame, and a print head (18), coupled for the frame, to deposit and print viscous material over the stencil. The stencil printer further includes a substrate support (28) to support a substrate in a print position and a substrate clamping assembly (28) to clamp the substrate in the print position. In a certain embodiment, the substrate clamping assembly includes a pair of rail members (22, 24) coupled to the frame. The rail members are adapted to engage opposite edges of the substrate (26). The substrate clamping assembly further includes a pair of foils, one for each rail member, with each foil being releasably secured to the rail member (82) in a position so that the foil (80) overlies the substrate. The substrate clamping assembly also includes a pair of clamping member's (84), one for each rail member and foil, to releasably secure the foil in place on the rail member.

3. 发明申请

WO2006019802A1 METHOD AND APPARATUS FOR PRINTING VISCOUS MATERIAL 审中-公开
标题翻译：印刷材料的方法和装置
公开(公告)号：WO2006019802A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/024828
申请日：2005-07-13
申请人： SPEEDLINE TECHNOLOGIES, INC. , WILLSHERE, Richard
发明人： WILLSHERE, Richard
IPC分类号： B23K3/06
CPC分类号： B41F15/42 , B23K3/0638 , B41P2215/132 , H05K3/0097 , H05K3/1233 , H05K2203/0126 , H05K2203/0139
摘要： A method for printing a viscous material on substrates within a stencil printer includes supplying viscous material to a dispensing region of a print head, positioning a first substrate into a print position, printing on the first substrate by means of a pair of blades (52, 54) in contact with a stencil (16) during a first print stroke in which the pair of blades travel in a first direction (80), the dispensing region being defined between the pair of blades, positioning a second substrate into a print position, and printing on the second substrate during a second print stroke in which the pair of blades travel in a second direction (82), opposite to the first direction, the pair of blades maintaining contact with the stencil when transitioning between the first and second print strokes. A print head and a stencil printer are further disclosed.
摘要翻译：一种用于在模板印刷机中的基板上印刷粘性材料的方法包括：将粘性材料供应到打印头的分配区域，将第一基板定位到打印位置，借助于一对叶片（52,52）在第一基板上进行印刷， 54）在第一打印行程期间与模板（16）接触，其中所述一对刀片沿着第一方向（80）行进，所述分配区域被限定在所述一对刀片之间，将第二衬底定位到打印位置，并且在第二打印行程期间在第二打印行程中打印第二打印行程，其中所述一对刀片沿与第一方向相反的第二方向（82）行进，所述一对刀片在第一和第二打印笔划之间转换时保持与模板的接触。进一步公开了打印头和模版印刷机。

4. 发明申请

WO2009030899A1 WORKPIECE PROCESSING SYSTEM AND METHOD 审中-公开
标题翻译：工作处理系统和方法
公开(公告)号：WO2009030899A1
公开(公告)日：2009-03-12
申请号：PCT/GB2008/002980
申请日：2008-09-03
申请人： DEK INTERNATIONAL GMBH , WILLSHERE, Richard , BUTTLE, Martyn , BATHOLEMEW, Mick , KNOWLES, John, Bruce , BROWN, Darren
发明人： WILLSHERE, Richard , BUTTLE, Martyn , BATHOLEMEW, Mick , KNOWLES, John, Bruce , BROWN, Darren
IPC分类号： B41F15/08
CPC分类号： B41F15/08
摘要： A workpiece processing system and method, the workpiece processing system comprising at least one workpiece processing module (3), each workpiece processing module comprising: a workpiece processing unit (11) for processing workpieces (W); and a feed unit (37) which is operable to transfer workpieces to and from the workpiece processing unit, wherein the feed unit comprises input and output feed assemblies (38, 39) which are operable to transfer workpieces to and from the workpiece processing unit and a processing zone feed assembly (40) which interconnects the input and output feed assemblies and is operable to transfer workpieces from the input feed assembly (38) to the workpiece processing unit and from the workpiece processing unit to the output feed assembly (39).
摘要翻译：一种工件处理系统和方法，所述工件处理系统包括至少一个工件处理模块（3），每个工件处理模块包括：用于处理工件（W）的工件处理单元（11）以及可操作以将工件传送到工件处理单元和从工件处理单元传送工件的进给单元（37），其中进给单元包括输入和输出进给组件（38,39），其可操作以将工件传送到工件处理单元和从工件处理单元传送工件，处理区域进给组件（40），其将输入和输出进给组件互连，并且可操作以将工件从输入进给组件（38）传送到工件处理单元并且从工件处理单元传送到输出进给组件（39）。

5. 发明授权

EP1228676B1 METHOD AND APPARATUS FOR HOLDING A PRINTED CIRCUIT BOARD IN A PRECISE POSITION DURING PROCESSING 有权
标题翻译：方法和设备保持电路板的位置准确的处理期间，
公开(公告)号：EP1228676B1
公开(公告)日：2004-06-16
申请号：EP00990505.0
申请日：2000-11-08
申请人： Speedline Technologies, Inc.
发明人： ASHTON, Augustus, T. , WILLSHERE, Richard
IPC分类号： H05K13/00 , H05K13/04
CPC分类号： H05K13/0069 , H05K3/1216
摘要： A printed circuit board holding mechanism includes a vertically movable pin support table having at least one tooling pin mounted thereon. A pair of elongated conveyor rails are separated and oriented parallel with respect to each other. The conveyor rails each support a number of pulleys, which pulleys have a drive belt mounted thereon. A segment of each conveyor rail includes a clamping rail that is spring biased downwardly. Clamping rails mounted on opposing rails are oriented to face each other so that foils associated with each clamping rail can engage opposite top edges of a printed circuit board when the movable pin support table is actuated upwardly. The movable pin support table is actuated upwardly so that the tooling pin mounted thereon contacts a bottom surface of the printed circuit board to move the printed circuit board up and off of the drive belts and into engagement with the foils associated with the clamping rails. On or more slotted support strips mounted on the rails are contacted by the pin support table and move with the table to contact the bottom surface of the printed circuit board to provide edge support for the board. In this orientation, the printed circuit board is no longer supported by the resilient drive belts, rather, the printed circuit board is securely held between the clamping rails and the tooling pin.

6. 发明公开

EP1228676A2 METHOD AND APPARATUS FOR HOLDING A PRINTED CIRCUIT BOARD IN A PRECISE POSITION DURING PROCESSING 有权
标题翻译：方法和设备保持电路板的位置准确的处理期间，
公开(公告)号：EP1228676A2
公开(公告)日：2002-08-07
申请号：EP00990505.0
申请日：2000-11-08
申请人： Speedline Technologies, Inc.
发明人： ASHTON, Augustus, T. , WILLSHERE, Richard
IPC分类号： H05K13/00 , H05K13/04
CPC分类号： H05K13/0069 , H05K3/1216
摘要： A printed circuit board holding mechanism includes a vertically movable pin support table having at least one tooling pin mounted thereon. A pair of elongated conveyor rails are separated and oriented parallel with respect to each other. The conveyor rails each support a number of pulleys, which pulleys have a drive belt mounted thereon. A segment of each conveyor rail includes a clamping rail that is spring biased downwardly. Clamping rails mounted on opposing rails are oriented to face each other so that foils associated with each clamping rail can engage opposite top edges of a printed circuit board when the movable pin support table is actuated upwardly. The movable pin support table is actuated upwardly so that the tooling pin mounted thereon contacts a bottom surface of the printed circuit board to move the printed circuit board up and off of the drive belts and into engagement with the foils associated with the clamping rails. On or more slotted support strips mounted on the rails are contacted by the pin support table and move with the table to contact the bottom surface of the printed circuit board to provide edge support for the board. In this orientation, the printed circuit board is no longer supported by the resilient drive belts, rather, the printed circuit board is securely held between the clamping rails and the tooling pin.

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