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1. 发明授权

US5903295A Compliant headland design for thermal ink-jet pen 失效
标题翻译：用于热喷墨笔的标准岬角设计
公开(公告)号：US5903295A
公开(公告)日：1999-05-11
申请号：US880332
申请日：1997-06-23
申请人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
发明人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
IPC分类号： B41J2/01 , B41J2/16 , B41J2/175
CPC分类号： B41J2/17559 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1637 , B41J2/164 , B41J2002/14362
摘要： A method of attaching an ink-jet printhead assembly to the headland region of an ink-jet pen cartridge. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. A headland region is defined at the tip of a snout region of the cartridge. The second plastic material forms a compliant beam at the headland region. The printhead assembly includes a dielectric layer and a printhead die. The printhead assembly is attached to the headland region after alignment by attaching the dielectric layer of the assembly to the compliant beam formed by the second plastic material. As the pen is subjected to temperature extremes, and the first plastic material expands or shrinks more than the cover layer and flexible interconnection circuit materials, the compliant beam flexes, reducing stresses which can lead to pen failures.
摘要翻译：一种将喷墨打印头组件附接到喷墨笔筒的岬角区域的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻部区域的尖端。第二种塑料材料在岬角区域形成柔顺梁。打印头组件包括电介质层和打印头芯片。打印头组件通过将组件的电介质层连接到由第二塑料材料形成的柔性梁上而在对准之后附接到岬角区域。当笔受到极端温度的影响时，第一塑料材料比覆盖层和柔性互连电路材料膨胀或收缩更多，柔性梁弯曲，减少了可能导致笔错的应力。

2. 发明授权

US5924198A Method of forming an ink-resistant seal between a printhead assembly and the headland region of an ink-jet pen cartridge. 失效
标题翻译：在打印头组件和喷墨笔筒的岬角区域之间形成防油密封的方法。
公开(公告)号：US5924198A
公开(公告)日：1999-07-20
申请号：US880972
申请日：1997-06-23
申请人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
发明人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175
CPC分类号： B41J2/17559 , B41J2/14145 , B41J2/16 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1637 , B41J2/17513 , B41J2002/14362 , Y10T29/49401
摘要： A method of attaching an ink-jet printhead assembly to the headland region of an ink-jet pen cartridge to form a leak-proof seal without the use of any externally applied adhesive material. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. A headland region is defined at the tip of a snout region of the cartridge. An ink reservoir is connected through a standpipe defined by the rigid frame material with the headland region. The second plastic material defines a printhead assembly support structure which circumscribes a printhead and the stand-pipe. The printhead assembly is attached to the support structure after alignment by heatstaking the printhead assembly to the second plastic material defining the support structure. For an edge-fed printhead secured to a back surface of a flexible polymer tape, the support structure is a racetrack extending from a surface of the headland region, to which the back surface of the tape is heat staked. For a center-fed printhead die, the support structure is a pedestal surrounding the standpipe, to which the die is bonded by melting and reflowing the pedestal material.
摘要翻译：一种将喷墨打印头组件附接到喷墨笔筒的岬角区域以在不使用任何外部施加的粘合材料的情况下形成防漏密封的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻部区域的尖端。墨水储存器通过由刚性框架材料限定的竖管与岬角区域连接。第二塑料材料限定了打印头组件支撑结构，其包围打印头和支架。打印头组件通过将打印头组件加热到限定支撑结构的第二塑料材料而在对准之后附接到支撑结构。对于固定到柔性聚合物胶带的后表面的边缘馈送打印头，支撑结构是从岬角区域的表面延伸的跑道，带的后表面被热定位到该跑道。对于中心馈送的打印头模具，支撑结构是围绕立管的基座，通过熔融和回流基座材料将模具结合到该基座上。

3. 发明授权

US5538586A Adhesiveless encapsulation of tab circuit traces for ink-jet pen 失效
标题翻译：用于喷墨笔的卡舌电路迹线的无胶密封
公开(公告)号：US5538586A
公开(公告)日：1996-07-23
申请号：US317520
申请日：1994-10-04
申请人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
发明人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
IPC分类号： B41J2/01 , B41J2/16 , B41J2/175 , B41J2/05
CPC分类号： B41J2/1629 , B41J2/1603 , B41J2/1623 , B41J2/1637 , B41J2002/14362 , Y10T29/49146
摘要： A method of encapsulating exposed conductive traces connecting an ink-jet printhead die to an interconnection circuit attached to a headland region of an ink-jet pen cartridge. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. The headland region is defined at the tip of a snout region of the cartridge. The second plastic material coats the headland region. The printhead assembly includes a thermoplastic cover layer, a flexible interconnection circuit and a printhead die and orifice plate affixed to the circuit. The second plastic material at the headland region includes regions of additional material. The printhead assembly is attached to the headland region. Heat and pressure are applied to melt the regions of additional second plastic material so that this material reflows to encapsulate the die traces.
摘要翻译：将连接喷墨打印头芯片的暴露的导电迹线封装到连接到喷墨笔筒的岬角区域的互连电路的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻口区域的尖端。第二个塑料材料涂上岬角区域。打印头组件包括热塑性覆盖层，柔性互连电路和固定到电路的打印头芯片和孔板。岬角区域的第二种塑料材料包括附加材料的区域。打印头组件连接到岬角区域。施加热和压力以熔化附加的第二塑料材料的区域，使得该材料回流以封装模具迹线。

4. 发明授权

US5896153A Leak resistant two-material frame for ink-jet print cartridge 失效
标题翻译：用于喷墨打印墨盒的防漏双材料框架
公开(公告)号：US5896153A
公开(公告)日：1999-04-20
申请号：US317446
申请日：1994-10-04
申请人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
发明人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
IPC分类号： B41J2/05 , B41J2/14 , B41J2/175
CPC分类号： B41J2/14024 , B41J2/14072 , B41J2/17513 , B41J2/17553
摘要： An ink-jet pen cartridge having a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and an elastomeric second material. The cartridge includes an ink reservoir and an ink-jet printhead mounted to a headland region defined at the tip of a snout region of the cartridge. The ink reservoir is connected through a standpipe defined by the rigid frame material with the printhead. The second plastic material coats the inner surface of the standpipe and the headland region, to eliminate a joint at which the first and second plastic material meet in the ink path between the ink reservoir and the printhead. This eliminates a leak risk at such a joint.
摘要翻译：一种喷墨笔筒，其具有由由第一塑料材料和弹性体第二材料形成的刚性塑料框架构件制成的框架结构。墨盒包括墨水储存器和喷墨打印头，喷墨打印头安装到限定在墨盒的喷嘴区域的尖端处的岬角区域。墨水储存器通过由刚性框架材料限定的立管与打印头连接。第二塑料材料涂覆竖管的内表面和岬角区域，以消除第一和第二塑性材料在墨水储存器和打印头之间的墨水通道中相遇的接头。这消除了这种关节的泄漏风险。

5. 发明授权

US5637166A Similar material thermal tab attachment process for ink-jet pen 失效
标题翻译：用于喷墨笔的类似材料热接头连接工艺
公开(公告)号：US5637166A
公开(公告)日：1997-06-10
申请号：US317518
申请日：1994-10-04
申请人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
发明人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
IPC分类号： B29C65/00 , B29C65/08 , B41J2/16 , B41J2/175 , B32B31/16
CPC分类号： B41J2/17553 , B41J2/14072 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1637 , B41J2/17513 , B29C65/08 , B29C66/0044 , B29C66/54 , B29C66/80 , B29C66/8122
摘要： A method of attaching a flexible interconnection circuit assembly to an ink-jet pen cartridge. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. A headland region is defined at the tip of a snout region of the cartridge. An ink reservoir is connected through a standpipe defined by the rigid frame material with the headland region. The second plastic material coats the headland region, and portions of flap and tab sides of the snout regions. The interconnection circuit assembly includes a thermoplastic cover layer, a flexible tab circuit and a printhead die and orifice plate affixed to the tab circuit. The interconnection assembly is attached to the headland region after alignment by heatstaking the polymeric second plastic material covering cheek areas of the headland region and areas of the flap and tab sides of the snout region to corresponding areas of the cover layer of the assembly. This results in a strong chemical bond securing the flexible interconnection circuit to the cartridge.
摘要翻译：将柔性互连电路组件附接到喷墨笔筒的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻部区域的尖端。墨水储存器通过由刚性框架材料限定的竖管与岬角区域连接。第二塑料材料涂覆岬角区域，以及口部区域的襟翼和襟翼侧部分。互连电路组件包括热塑性覆盖层，柔性接线片电路和固定到接线片电路的打印头芯片和孔板。互连组件通过将覆盖岬角区域的脸颊区域和鼻涕区域的襟翼和突出部侧面的聚合物第二塑料材料加热到组件的覆盖层的相应区域而附接到岬角区域。这导致将柔性互连电路固定到盒的强化学键。

6. 发明授权

US5751323A Adhesiveless printhead attachment for ink-jet pen 失效
标题翻译：用于喷墨笔的无粘性打印头附件
公开(公告)号：US5751323A
公开(公告)日：1998-05-12
申请号：US317519
申请日：1994-10-04
申请人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
发明人： David W. Swanson , Jaren D. Marler , Winthrop D. Childers
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175
CPC分类号： B41J2/17559 , B41J2/14145 , B41J2/16 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1637 , B41J2/17513 , B41J2002/14362 , Y10T29/49401
摘要： A method of attaching an ink-jet printhead assembly to the headland region of an ink-jet pen cartridge to form a leak-proof seal without the use of any externally applied adhesive material. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. A headland region is defined at the tip of a snout region of the cartridge. An ink reservoir is connected through a standpipe defined by the rigid frame material with the headland region. The second plastic material defines a printhead assembly support structure which circumscribes a printhead and the standpipe. The printhead assembly is attached to the support structure after alignment by heatstaking the printhead assembly to the second plastic material defining the support structure. For an edge-fed printhead secured to a back surface of a flexible polymer tape, the support structure is a racetrack extending from a surface of the headland region, to which the back surface of the tape is heat staked. For a center-fed printhead die, the support structure is a pedestal surrounding the standpipe, to which the die is bonded by melting and reflowing the pedestal material.
摘要翻译：一种将喷墨打印头组件附接到喷墨笔筒的岬角区域以在不使用任何外部施加的粘合材料的情况下形成防漏密封的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻部区域的尖端。墨水储存器通过由刚性框架材料限定的竖管与岬角区域连接。第二塑料材料限定了打印头和立管的打印头组件支撑结构。打印头组件通过将打印头组件加热到限定支撑结构的第二塑料材料而在对准之后附接到支撑结构。对于固定到柔性聚合物胶带的后表面的边缘馈送打印头，支撑结构是从岬角区域的表面延伸的跑道，带的后表面被热定位到该跑道。对于中心馈送的打印头模具，支撑结构是围绕立管的基座，通过熔融和回流基座材料将模具结合到该基座上。

7. 发明授权

US5686949A Compliant headland design for thermal ink-jet pen 失效
标题翻译：用于热喷墨笔的标准岬角设计
公开(公告)号：US5686949A
公开(公告)日：1997-11-11
申请号：US317517
申请日：1994-10-04
申请人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
发明人： David W. Swanson , Winthrop D. Childers , Jaren D. Marler
IPC分类号： B41J2/01 , B41J2/16 , B41J2/175
CPC分类号： B41J2/17559 , B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1637 , B41J2/164 , B41J2002/14362
摘要： A method of attaching an ink-jet printhead assembly to the headland region of an ink-jet pen cartridge. The cartridge includes a frame structure fabricated of a rigid plastic frame member formed of a first plastic material and a polymeric second material molded to the frame member. A headland region is defined at the tip of a snout region of the cartridge. The second plastic material forms a compliant beam at the headland region. The printhead assembly includes a dielectric layer and a printhead die. The printhead assembly is attached to the headland region after alignment by attaching the dielectric layer of the assembly to the compliant beam formed by the second plastic material. As the pen is subjected to temperature extremes, and the first plastic material expands or shrinks more than the cover layer and flexible interconnection circuit materials, the compliant beam flexes, reducing stresses which can lead to pen failures.
摘要翻译：一种将喷墨打印头组件附接到喷墨笔筒的岬角区域的方法。盒包括由第一塑料材料形成的刚性塑料框架构件和模制到框架构件的聚合物第二材料制成的框架结构。岬角区域限定在药筒的鼻部区域的尖端。第二种塑料材料在岬角区域形成柔顺梁。打印头组件包括介电层和打印头芯片。打印头组件通过将组件的电介质层连接到由第二塑料材料形成的柔性梁上而在对准之后附接到岬角区域。当笔受到极端温度的影响时，第一塑料材料比覆盖层和柔性互连电路材料膨胀或收缩更多，柔性梁弯曲，减少了可能导致笔错的应力。

8. 发明授权

US5537133A Restraining element for a print cartridge body to reduce thermally induced stress 失效
标题翻译：用于打印墨盒主体的限制元件以减少热致应力
公开(公告)号：US5537133A
公开(公告)日：1996-07-16
申请号：US131808
申请日：1993-10-05
申请人： Jaren D. Marler , Winthrop D. Childers , David W. Swanson
发明人： Jaren D. Marler , Winthrop D. Childers , David W. Swanson
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175
CPC分类号： B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1433 , B41J2/162 , B41J2/1623 , B41J2/1625 , B41J2/1631 , B41J2/1634 , B41J2/1643 , B41J2/175 , B41J2/17526 , B41J2/17553 , B41J2/17559 , B41J2002/14387 , B41J2202/03 , B41J2202/11
摘要： In one embodiment, a metal restraining element is used to reduce thermal expansion/contraction stress between a nozzle member and a print cartridge body. In a preferred embodiment, a nozzle member containing an array of orifices has a substrate, having heater elements formed thereon, affixed to a back surface of the nozzle member. The back surface of the nozzle member extends beyond the outer edges of the substrate. Ink is supplied from an ink reservoir within a print cartridge body to the orifices by a fluid channel within a barrier layer between the nozzle member and the substrate. The nozzle member is adhesively sealed with respect to the print cartridge body by forming an ink seal circumscribing the substrate, between the back surface of the nozzle member and the body. A metal restraining element, in the form of bolts or an insert, is affixed to the print cartridge body in the vicinity of the nozzle member to limit the thermal expansion of the body in a first direction when the print cartridge is heated during manufacturing or storage. This prevents delamination of the nozzle member from the barrier layer when the body and nozzle member cool after being heated.
摘要翻译：在一个实施例中，使用金属限制元件来减小喷嘴构件和打印墨盒本体之间的热膨胀/收缩应力。在优选实施例中，包含孔阵列的喷嘴构件具有固定到喷嘴构件的后表面上的在其上形成有加热元件的基板。喷嘴构件的后表面延伸超过衬底的外边缘。墨水通过在喷嘴构件和基底之间的阻挡层内的流体通道从打印墨盒主体内的墨水储存器供应到孔口。喷嘴构件通过在喷嘴构件的后表面和主体之间形成限定基板的油墨密封而相对于打印墨盒本体进行粘合密封。螺栓或插入物形式的金属限制元件在喷嘴构件附近固定到打印墨盒主体，以在制造或存储期间当打印墨盒被加热时在第一方向上限制本体的热膨胀。这防止了当主体和喷嘴构件在加热之后冷却时喷嘴构件从阻挡层分层。

9. 发明授权

US5980032A Compliant ink interconnect between print cartridge and carriage 失效
标题翻译：打印墨盒和托架之间的墨水互连
公开(公告)号：US5980032A
公开(公告)日：1999-11-09
申请号：US706045
申请日：1996-08-30
申请人： Norman E. Pawlowski, Jr. , Ted Lee , Jaren D. Marler , Winthrop D. Childers
发明人： Norman E. Pawlowski, Jr. , Ted Lee , Jaren D. Marler , Winthrop D. Childers
IPC分类号： B41J2/14 , B41J2/175 , G01F23/00 , G01F23/72
CPC分类号： B41J2/17556 , B41J2/14145 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17533 , B41J2/17553 , B41J2/17566 , B41J2/17596 , G01F23/003 , G01F23/72 , B41J2/17503 , B41J2002/14387 , B41J2002/17516
摘要： In the preferred embodiment, an inkjet printer includes a replaceable print cartridge which is inserted into a scanning carriage. An ink tube extends from the scanning carriage to a separate ink supply located within the printer. A fluid interconnect on the print cartridge connects to a fluid interconnect on the carriage when the print cartridge is inserted into the carriage to complete the fluid connection between the external ink supply and the print cartridge. In one embodiment, the fluid interconnection is made between the print cartridge and the ink tube simply by placing the print cartridge into a stall in the scanning carriage. A flexible ink conduit is connected to the fluid interconnect on the carriage to enable the fluid interconnect to have a degree of movement to allow precise alignment with the fluid interconnect on the print cartridge. A pressure regulator, which may be internal or external to the print cartridge, regulates the flow of ink from the external ink supply to the print cartridge. The external ink supply may be pressurized or non-pressurized.
摘要翻译：在优选实施例中，喷墨打印机包括插入到扫描托架中的可替换打印盒。墨水管从扫描托架延伸到位于打印机内的单独的墨水供应源。当打印墨盒插入滑架以完成外部墨水供应和打印墨盒之间的流体连接时，打印墨盒上的流体互连件连接到托架上的流体互连。在一个实施例中，简单地通过将打印墨盒放置在扫描托架中的失速中，在打印墨盒和墨管之间形成流体互连。柔性墨水导管连接到滑架上的流体互连件，以使得流体互连具有一定程度的运动，以允许与打印墨盒上的流体互连件的精确对准。可能在打印墨盒内部或外部的压力调节器调节从外部墨水供应到打印墨盒的墨水流量。外部供墨可以被加压或不加压。

10. 发明授权

US5971529A Automatic ink interconnect between print cartridge and carriage 失效
标题翻译：打印墨盒和托架之间的自动墨水互连
公开(公告)号：US5971529A
公开(公告)日：1999-10-26
申请号：US708143
申请日：1996-08-30
申请人： Norman E. Pawlowski, Jr. , Ted Lee , Jaren D. Marler , Winthrop D. Childers
发明人： Norman E. Pawlowski, Jr. , Ted Lee , Jaren D. Marler , Winthrop D. Childers
IPC分类号： B41J2/14 , B41J2/175 , G01F23/00 , G01F23/72
CPC分类号： B41J2/17533 , B41J2/14145 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17553 , B41J2/17556 , B41J2/17566 , B41J2/17596 , G01F23/003 , G01F23/72 , B41J2002/14387
摘要： In the preferred embodiment, an inkjet printer includes a replaceable print cartridge which is inserted into a scanning carriage. An ink tube extends from the scanning carriage to a separate ink supply located within the printer. A fluid interconnect on the print cartridge connects to a fluid interconnect on the carriage when the print cartridge is inserted into the carriage to complete the fluid connection between the external ink supply and the print cartridge. In one embodiment, the fluid interconnection is made between the print cartridge and the ink tube simply by placing the print cartridge into a stall in the scanning carriage. A pressure regulator, which may be internal or external to the print cartridge, regulates the flow of ink from the external ink supply to the print cartridge. The external ink supply may be pressurized or non-pressurized.
摘要翻译：在优选实施例中，喷墨打印机包括插入到扫描托架中的可替换打印盒。墨水管从扫描托架延伸到位于打印机内的单独的墨水供应源。当打印墨盒插入滑架以完成外部墨水供应和打印墨盒之间的流体连接时，打印墨盒上的流体互连连接到滑架上的流体互连。在一个实施例中，简单地通过将打印墨盒放置在扫描托架中的失速中，在打印墨盒和墨管之间形成流体互连。可能在打印墨盒内部或外部的压力调节器调节从外部墨水供应到打印墨盒的墨水流量。外部供墨可以被加压或不加压。

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