公开(公告)号：US06324973B2

公开(公告)日：2001-12-04

申请号：US09235034

申请日：1999-01-21

申请人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

发明人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

IPC分类号： B05C1704

CPC分类号： B23K3/0692 ,  B23K3/0607 ,  B23K2101/36 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0126 ,  H05K2203/0783 ,  H05K2203/1105

摘要： A printer for printing a viscous material at predetermined positions forming a pattern on a substrate. The printer includes a frame, a device, mounted to the frame, having a number of perforations arranged to form the pattern, a support apparatus, coupled to the frame, that supports the substrate in a printing position beneath the device, and a material dispenser. The material dispenser has a chamber to contain the viscous material to be printed on the substrate. The chamber has an opening through which the viscous material is dispensed. The material dispenser is coupled to the frame, positioned over the device, and constructed and arranged to dispense the viscous material through the perforations in the device and onto the substrate. The material dispenser has a retraction device that prevents leakage of the viscous material from the opening after dispensing is complete.

摘要翻译： 一种在基板上形成图案的预定位置印刷粘性材料的打印机。 打印机包括安装到框架上的框架，装置，其具有布置成形成图案的多个穿孔;联接到框架的支撑装置，其在设备下方的打印位置支撑基板;以及材料分配器 。 材料分配器具有容纳待印刷的粘性材料的室。 该腔室具有开口，粘性材料通过该开口分配。 材料分配器联接到框架，定位在装置上方，并被构造和布置成通过装置中的穿孔和衬底上的粘性材料分配。 材料分配器具有收回装置，其防止在分配完成之后粘性材料从开口泄漏。

公开(公告)号：US06626097B2

公开(公告)日：2003-09-30

申请号：US09968181

申请日：2001-10-01

申请人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

发明人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

IPC分类号： B05C1704

CPC分类号： B23K3/0692 ,  B23K3/0607 ,  B23K2101/36 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0126 ,  H05K2203/0783 ,  H05K2203/1105

摘要： A printer for printing a viscous material at predetermined positions forming a pattern on a substrate. The printer includes a frame, a device, mounted to the frame, having a number of perforations arranged to form the pattern, a support apparatus, coupled to the frame, that supports the substrate in a printing position beneath the device, and a material dispenser. The material dispenser has a chamber to contain the viscous material to be printed on the substrate. The chamber has an opening through which the viscous material is dispensed. The material dispenser is coupled to the frame, positioned over the device, and constructed and arranged to dispense the viscous material through the perforations in the device and onto the substrate. The material dispenser has a retraction device that prevents leakage of the viscous material from the opening after dispensing is complete.

摘要翻译： 一种在基板上形成图案的预定位置印刷粘性材料的打印机。 打印机包括安装到框架上的框架，装置，其具有布置成形成图案的多个穿孔;联接到框架的支撑装置，其在设备下方的打印位置支撑基板;以及材料分配器 。 材料分配器具有容纳待印刷的粘性材料的室。 该腔室具有开口，粘性材料通过该开口分配。 材料分配器联接到框架，定位在装置上方，并被构造和布置成通过装置中的穿孔和衬底上的粘性材料分配。 材料分配器具有收回装置，其防止在分配完成之后粘性材料从开口泄漏。

公开(公告)号：US06453810B1

公开(公告)日：2002-09-24

申请号：US09435727

申请日：1999-11-08

申请人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

发明人： Mark Rossmeisl ,  Gary T. Freeman ,  Robert Balog

IPC分类号： B05C17015

CPC分类号： B23K3/0607 ,  B23K3/0692 ,  B23K2101/36 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0126 ,  H05K2203/0783 ,  H05K2203/1105

摘要： A printer for printing a viscous material at predetermined positions forming a pattern on a substrate. The printer includes a frame, a device, mounted to the frame, having a number of perforations arranged to form the pattern, a support apparatus, coupled to the frame, that supports the substrate in a printing position beneath the device, and a material dispenser. The material dispenser has a chamber to contain the viscous material to be printed on the substrate. The chamber has an opening through which the viscous material is dispensed. The material dispenser is coupled to the frame, positioned over the device, and constructed and arranged to dispense the viscous material through the perforations in the device and onto the substrate. The material dispenser has a retraction device that prevents leakage of the viscous material from the opening after dispensing is complete. The material dispenser includes a temperature control system.

摘要翻译： 一种在基板上形成图案的预定位置印刷粘性材料的打印机。 打印机包括安装到框架上的框架，装置，其具有布置成形成图案的多个穿孔;联接到框架的支撑装置，其在设备下方的打印位置支撑基板;以及材料分配器 。 材料分配器具有容纳待印刷的粘性材料的室。 该腔室具有开口，粘性材料通过该开口分配。 材料分配器联接到框架，定位在装置上方，并被构造和布置成通过装置中的穿孔和衬底上的粘性材料分配。 材料分配器具有收回装置，其防止在分配完成之后粘性材料从开口泄漏。 材料分配器包括温度控制系统。

公开(公告)号：US06619198B2

公开(公告)日：2003-09-16

申请号：US10254348

申请日：2002-09-24

申请人： Mark Rossmeisl ,  Gary T. Freeman

发明人： Mark Rossmeisl ,  Gary T. Freeman

IPC分类号： B41F1540

CPC分类号： B23K3/0607 ,  B23K3/0692 ,  B23K2101/36 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0126 ,  H05K2203/0783 ,  H05K2203/1105

摘要： A printer for printing a viscous material at predetermined positions forming a pattern on a substrate. The printer includes a frame, a device, mounted to the frame, having a number of perforations arranged to form the pattern, a support apparatus, coupled to the frame, that supports the substrate in a printing position beneath the device, and a material dispenser. The material dispenser has a chamber to contain the viscous material to be printed on the substrate. The chamber has an opening through which the viscous material is dispensed. The material dispenser is coupled to the frame, positioned over the device, and constructed and arranged to dispense the viscous material through the perforations in the device and onto the substrate. The material dispenser has a retraction device that prevents leakage of the viscous material from the opening after dispensing is complete. The material dispenser includes a temperature control system to maintain the temperature of the viscous material contained in the chamber. The material dispenser also includes a closed-loop pressure control system to provide in-process control of the pressure of the chamber which permits uniform application of the viscous material to the substrate.

摘要翻译： 一种在基板上形成图案的预定位置印刷粘性材料的打印机。 打印机包括安装到框架上的框架，装置，其具有布置成形成图案的多个穿孔;联接到框架的支撑装置，其在设备下方的打印位置支撑基板;以及材料分配器 。 材料分配器具有容纳待印刷的粘性材料的室。 该腔室具有开口，粘性材料通过该开口分配。 材料分配器联接到框架，定位在装置上方，并被构造和布置成通过装置中的穿孔和衬底上的粘性材料分配。 材料分配器具有收回装置，其防止在分配完成之后粘性材料从开口泄漏。 材料分配器包括温度控制系统，以保持包含在腔室中的粘性材料的温度。 材料分配器还包括一个闭环压力控制系统，以提供室内压力的过程中控制，这允许将粘性材料均匀地施加到基底上。

公开(公告)号：US5947022A

公开(公告)日：1999-09-07

申请号：US966057

申请日：1997-11-07

申请人： Gary T. Freeman ,  Robert J. Balog ,  Mark Rossmeisl

发明人： Gary T. Freeman ,  Robert J. Balog ,  Mark Rossmeisl

IPC分类号： B23K3/06 ,  H05K3/12 ,  H05K3/34 ,  B05C17/04

CPC分类号： H05K3/1233 ,  B23K3/0607 ,  B23K3/0692 ,  H05K2203/0126 ,  H05K2203/0783 ,  H05K2203/1105 ,  H05K3/3484

摘要： A printer for printing a viscous material at predetermined positions forming a pattern on a substrate. The printer includes a frame, a device having a number of perforations arranged to form the pattern, a support apparatus that supports the substrate in a printing position, and a material dispenser having a substantially cylindrical chamber to contain the viscous material. The chamber has an opening through which the material is dispensed. The material dispenser is positioned over the device and constructed and arranged to dispense the viscous material through the perforations in the device onto the substrate. In embodiments of the present invention, the material dispenser is adapted to receive standard cartridges containing the viscous material, and the printer further includes a pressurized air source for forcing the viscous material from the cartridges into the material dispenser and from the material dispenser through the perforations on the device and onto the substrate.

摘要翻译： 一种在基板上形成图案的预定位置印刷粘性材料的打印机。 打印机包括框架，具有布置成形成图案的多个穿孔的装置，在打印位置支撑基板的支撑装置以及具有基本上圆柱形的腔室以容纳粘性材料的材料分配器。 该室具有一个开口，材料通过该开口分配。 材料分配器定位在装置上方并构造和布置成将粘性材料通过装置中的穿孔分配到基底上。 在本发明的实施例中，材料分配器适于容纳包含粘性材料的标准盒，并且打印机还包括加压空气源，用于迫使来自盒的粘性材料进入材料分配器，并且从材料分配器通过穿孔 在设备上和衬底上。

公开(公告)号：US07293691B2

公开(公告)日：2007-11-13

申请号：US10346803

申请日：2003-01-17

申请人： Mark Rossmeisl ,  Frank John Marszalkowski, Jr. ,  Joseph A. Perault

发明人： Mark Rossmeisl ,  Frank John Marszalkowski, Jr. ,  Joseph A. Perault

IPC分类号： B23K31/00 ,  B05D5/12

CPC分类号： B41F15/26 ,  H05K3/1216

摘要： A system for depositing solder paste on a print window of a printed circuit board through a stencil includes a housing providing a printing chamber, a depositor configured to move relative to the housing and to deposit the solder paste, a support device disposed in the printing chamber and configured to receive the circuit board and to selectively hold the circuit board stationary relative to the housing, a loading mechanism configured to receive the circuit board and to transport the circuit board along a second direction to the support device, a controller coupled and configured to control dispensing of the solder paste by the depositor and the transporting of the circuit board by the loading mechanism, and a rotational apparatus coupled to the support device and configured to rotate the support device, where the controller is configured to cause the rotational apparatus to rotate the support device more than about 10° and to cause the depositor to deposit solder paste onto the circuit board after the rotational device has rotated the support device more than about 10°.

摘要翻译： 用于通过模板在印刷电路板的印刷窗口上沉积焊膏的系统包括提供印刷室的壳体，配置成相对于壳体移动并沉积焊膏的沉积器，设置在印刷室中的支撑装置 并且被配置为接收所述电路板并且相对于所述壳体选择性地保持所述电路板固定;负载机构，被配置为接收所述电路板并沿着第二方向将所述电路板输送到所述支撑装置;控制器， 通过所述沉积器控制所述焊膏的分配和所述装载机构的所述电路板的运送;以及旋转装置，其联接到所述支撑装置并且被配置为旋转所述支撑装置，其中，所述控制器构造成使所述旋转装置旋转 支撑装置大于约10°，并使沉积物将焊膏沉积在圆环上 旋转装置将支撑装置旋转超过约10°后，