公开(公告)号：US5363130A

公开(公告)日：1994-11-08

申请号：US752107

申请日：1991-08-29

申请人： Bruce Cowger ,  John M. Altendorf ,  David J. Halko ,  Marc A. Baldwin

发明人： Bruce Cowger ,  John M. Altendorf ,  David J. Halko ,  Marc A. Baldwin

IPC分类号： B41J2/175 ,  F16K17/18 ,  B41J2/20

CPC分类号： B41J2/17596 ,  Y10T137/0874 ,  Y10T137/4643

摘要： The valve is operable with a bubble generator that provides a restricted flow of air bubbles into a reservoir of an ink-jet pen to relieve excessive back pressure in the pen. The valve includes housed operating liquid that closes the valve in the event that the pen is tipped out of an upright orientation. A hydrophobic air-porous vent is provided for permitting passage of air bubbles through the valve into the reservoir while prohibiting the flow of the operating liquid through the vent.

摘要翻译： 该阀可与气泡发生器一起操作，气泡发生器可以将有限的气泡流入喷墨笔的储存器中以减轻笔中的过大背压。 该阀包括容纳的操作液体，在笔从倾斜方向倾斜的情况下关闭阀。 设置疏水性空气通气口以允许气泡通过阀进入储存器，同时禁止操作液体通过通气口流动。

公开(公告)号：US5526030A

公开(公告)日：1996-06-11

申请号：US957534

申请日：1992-10-05

申请人： Marc A. Baldwin ,  Ella M. Duyck ,  Mark L. McCarty ,  Lowell R. McDaniel ,  John M. Altendorf ,  Joseph R. Elliot ,  Bruce Cowger

发明人： Marc A. Baldwin ,  Ella M. Duyck ,  Mark L. McCarty ,  Lowell R. McDaniel ,  John M. Altendorf ,  Joseph R. Elliot ,  Bruce Cowger

IPC分类号： B41J2/175

CPC分类号： B41J2/17556 ,  B41J2/17506 ,  B41J2/17513 ,  B41J2/17553

摘要： The back pressure of an ink pen is maintained by providing a capillary member adjacent a bubble generator. Regardless of the orientation of the pen, the capillary member maintains a quantity of ink adjacent an orifice defined by the bubble generator. The quantity of ink serves to supply a liquid seal formed in the orifice. As the back pressure within the ink pen rises to its maximum level, the liquid seal within the orifice is overcome and ambient air bubbles into the reservoir to lower the back pressure. As the back pressure returns to a desirable point, ink trapped by the capillary member enters the orifice to reseal the orifice.

摘要翻译： 通过在气泡发生器附近设置毛细管构件来维持墨水笔的背压。 不管笔的取向如何，毛细管构件保持与由气泡发生器限定的孔相邻的墨量。 墨水的数量用于提供形成在孔中的液体密封。 当墨水笔中的背压上升到其最大水平时，节流孔内的液体密封被克服，环境气泡进入储存器以降低背压。 当背压返回到期望点时，由毛细管构件捕获的墨进入孔口以重新密封孔口。

公开(公告)号：US06764165B2

公开(公告)日：2004-07-20

申请号：US10262406

申请日：2002-09-30

申请人： Christopher C. Aschoff ,  William R. Boucher ,  Paul F. Reboa ,  Gilbert G. Smith ,  John M. Altendorf

发明人： Christopher C. Aschoff ,  William R. Boucher ,  Paul F. Reboa ,  Gilbert G. Smith ,  John M. Altendorf

IPC分类号： B41J214

CPC分类号： B41J2/16 ,  B41J2/14072 ,  B41J2/1623 ,  B41J2/1637

摘要： A mold configured to be coupled to a fluid ejection head die to allow a protective material to be molded around a plurality of contact pads on the die is disclosed. The mold includes a molding surface configured to cover the contact pads, wherein the molding surface is configured to support and shape the protective material during molding, and at least one side extending away from the molding surface, wherein the side is configured to contain the protective material during molding.

公开(公告)号：US5659345A

公开(公告)日：1997-08-19

申请号：US331849

申请日：1994-10-31

申请人： John M. Altendorf

发明人： John M. Altendorf

IPC分类号： B41J2/175

CPC分类号： B41J2/17559 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17563

摘要： Disclosed is a novel multi-chamber ink-jet print cartridge (pen) that is formed of a main body member divided into three sections, a center section, and two side sections. Cover members are attached to this main body section to define three ink chambers. Each ink chamber contains a synthetic foam member that receives a respective one of three primary colored inks. The main body member is molded to be a single unitary part, so that the only ink-to-ink sealing interface between inks of different colors occurs at the interface between the main body member and the printhead. The main body member is formed to have a center ink pipe that extends upwardly into compressive contact with the foam member in the center chamber, and two side ink pipes that extend outwardly in a direction orthogonal to the center ink pipe into compressive contact with the foam held in the side ink chambers. The disclosed multi-chamber pen thus allows for a narrow pen body with a small printhead, yet also provides for a large volume of ink in each of the three ink chambers, without the need for a separate manifold member and the disadvantageous introduction of additional ink-to-ink interfaces.

摘要翻译： 公开了一种新颖的多室喷墨打印盒（笔），其由分为三部分的主体部件，中心部分和两个侧部部分形成。 盖构件附接到该主体部分以限定三个墨室。 每个墨室包含合成泡沫构件，其接收三种原色油墨中的相应一种。 主体构件被模制成单个单一部件，使得在主体构件和打印头之间的界面处发生不同颜色的油墨之间的唯一的墨到墨密封界面。 主体部件形成为具有中心墨水管，其向上延伸成与中心室中的泡沫构件压接;以及两个侧面墨水管，其沿与中心墨水管正交的方向向外延伸，与泡沫压缩接触 保持在侧面的墨水室。 因此，所公开的多室笔允许具有小打印头的窄笔体，而且还在三个墨室中的每一个中提供大量的墨，而不需要单独的歧管构件，并且不利地引入另外的墨 到墨水界面。

公开(公告)号：US06286950B1

公开(公告)日：2001-09-11

申请号：US09643117

申请日：2000-08-21

申请人： John M. Altendorf ,  Winthrop D. Childers

发明人： John M. Altendorf ,  Winthrop D. Childers

IPC分类号： B41J2175

CPC分类号： F16J15/062 ,  F16J15/021

摘要： An inkjet storage container sealing mechanism includes a cover, a receptacle, a gasket compressed normal to its insertion and a support member to maintain a seal that is resistant to ink and air penetration. The receptacle has sidewalls that form an opening. A gasket is stretched over a portion the cover, then the gasket and the portion of the cover is inserted into the opening of the receptacle. The gasket forms a seal between the cover and the receptacle. The compressive forces acting on the gasket to form the seal do not contribute additional forces to a mechanical joining mechanism, which attaches the cover to the receptacle. The support member prevents the sidewalls of the receptacle from deflecting to help maintain the seal.

摘要翻译： 喷墨存储容器密封机构包括盖子，容器，与其插入的压缩垫片以及支撑件，以保持耐油墨和空气渗透的密封件。 容器具有形成开口的侧壁。 将垫圈拉伸到盖的一部分上，然后垫圈和盖的部分插入到容器的开口中。 垫圈在盖和容器之间形成密封。 作用在垫圈上以形成密封件的压缩力不会对机械接合机构产生额外的力，机械接合机构将盖子附接到容器。 支撑构件防止容器的侧壁偏转以帮助保持密封。

公开(公告)号：US5005070A

公开(公告)日：1991-04-02

申请号：US285988

申请日：1988-12-19

申请人： John M. Altendorf ,  Marvin G. Wong

发明人： John M. Altendorf ,  Marvin G. Wong

IPC分类号： H01L23/495 ,  H01L23/498 ,  H05K3/30 ,  H05K3/34

CPC分类号： H05K3/301 ,  H01L23/49572 ,  H01L23/49861 ,  H05K3/3426 ,  H01L2924/0002 ,  H05K2201/10393 ,  H05K2201/10681 ,  H05K3/305 ,  Y02P70/613

摘要： A method and apparatus for attaching the outer leads of a semiconductor package (preferably a Tape Automated Bonded circuit) to the traces on a printed circuit board is described. The outer leads of the package are configured in an angled orientation so that the tip of each lead extends downwardly below the lower surface of the package. As a result, placement of the package against the circuit board causes the leads to be biased downwardly against the traces. In order to accomplish this, the package is secured to the board using a rigid frame structure. The frame structure urges the edges of the package against the board. This insures that the leads make electrical contact with the traces in a fast and efficient manner, while avoiding problems associated with a lack of lead coplanarity.

摘要翻译： 描述了用于将半导体封装（优选磁带自动绑定电路）的外引线附接到印刷电路板上的迹线的方法和装置。 包装的外引线被配置成成角度的方向，使得每个引线的尖端在包装的下表面下方向下延伸。 结果，将封装放置在电路板上使引线相对于迹线向下偏置。 为了实现这一点，使用刚性框架结构将包装固定到板上。 框架结构将包装的边缘推向板。 这确保引线以快速和有效的方式与迹线电接触，同时避免与缺乏引线共面性相关的问题。

公开(公告)号：US06722756B2

公开(公告)日：2004-04-20

申请号：US10186489

申请日：2002-07-01

申请人： Si-lam J. Choy ,  John M. Altendorf ,  Carl L. Baker ,  Yi Feng

发明人： Si-lam J. Choy ,  John M. Altendorf ,  Carl L. Baker ,  Yi Feng

IPC分类号： B41J2165

CPC分类号： B41J2/16505

摘要： A capping shroud for a fluid ejection device is disclosed as one embodiment of the invention. A fluid ejection assembly may include the fluid ejection die and the capping shroud. The capping shroud has an aperture therethrough and surrounds the fluid ejection die. A top surface of the capping shroud is substantially flush with a top surface of the fluid ejection die.

摘要翻译： 公开了用于流体喷射装置的封盖罩，作为本发明的一个实施例。 流体喷射组件可以包括流体喷射模具和封盖罩。 封盖罩具有穿过其中的孔并围绕流体喷射模具。 封盖护罩的顶表面基本上与流体喷射模头的顶表面平齐。

公开(公告)号：US6042225A

公开(公告)日：2000-03-28

申请号：US804276

申请日：1997-03-03

申请人： John M. Altendorf ,  Joseph R. Elliot ,  Mark Huth

发明人： John M. Altendorf ,  Joseph R. Elliot ,  Mark Huth

IPC分类号： B41J2/175

CPC分类号： B41J2/17559 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17563

摘要： Disclosed is a novel multi-chamber ink-jet print cartridge (pen) that is formed of a main body member divided into three sections, a center section, and two side sections. Cover members are attached to this main body section to define three ink chambers. Each ink chamber contains a synthetic foam member that receives a respective one of three primary colored inks. The main body member is molded to be a single unitary part, so that the only ink-to-ink sealing interface between inks of different colors occurs at the interface between the main body member and the printhead. The main body member is formed to have a center ink pipe that extends upwardly into compressive contact with the foam member in the center chamber, and two side ink pipes that extend outwardly in a direction orthogonal to the center ink pipe into compressive contact with the foam held in the side ink chambers. The disclosed multi-chamber pen thus allows for a narrow pen body with a small printhead, yet also provides for a large volume of ink in each of the three ink chambers, without the need for a separate manifold member and the disadvantageous introduction of additional ink-to-ink interfaces.

摘要翻译： 公开了一种新颖的多室喷墨打印盒（笔），其由分为三部分的主体部件，中心部分和两个侧部部分形成。 盖构件附接到该主体部分以限定三个墨室。 每个墨室包含合成泡沫构件，其接收三种原色油墨中的相应一种。 主体构件被模制成单个单一部件，使得在主体构件和打印头之间的界面处发生不同颜色的油墨之间的唯一的墨到墨密封界面。 主体部件形成为具有中心墨水管，其向上延伸成与中心室中的泡沫构件压接;以及两个侧面墨水管，其沿与中心墨水管正交的方向向外延伸，与泡沫压缩接触 保持在侧面的墨水室。 因此，所公开的多室笔允许具有小打印头的窄笔体，而且还在三个墨室中的每一个中提供大量的墨，而不需要单独的歧管构件，并且不利地引入另外的墨 到墨水界面。

公开(公告)号：US06779869B2

公开(公告)日：2004-08-24

申请号：US10066065

申请日：2002-01-31

申请人： Jeffrey T. Hendricks ,  Si-Lam Choy ,  Ronald A. Hellekson ,  John M. Altendorf

发明人： Jeffrey T. Hendricks ,  Si-Lam Choy ,  Ronald A. Hellekson ,  John M. Altendorf

IPC分类号： B41J2300

CPC分类号： B41J2/2135 ,  B41J25/304

摘要： The present invention relates to a carriage for use in a printing device, the carriage including a carriage body with a bearing structure configured to support such carriage body for movement along a reference track. The carriage also includes a printhead anchored to the carriage body, and aligned directly relative to the carriage bearing structure.

摘要翻译： 本发明涉及一种用于打印装置的滑架，该滑架包括具有支承结构的滑架主体，该支承结构构造成支撑这种滑架主体沿着参考轨道移动。 滑架还包括一个固定在滑架主体上的打印头，并相对于滑架轴承结构直接对准。

公开(公告)号：US5671001A

公开(公告)日：1997-09-23

申请号：US397823

申请日：1995-03-03

申请人： Joseph R. Elliot ,  J. Paul Harmon ,  Naoto Kawamura ,  John M. Altendorf

发明人： Joseph R. Elliot ,  J. Paul Harmon ,  Naoto Kawamura ,  John M. Altendorf

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17553

摘要： In order that ink leakage be reduced from a compressed foam storage ink container for an inkjet printer cartridge, at least one of the walls of the container is provided relief pockets having air spaces free of the compressed foam. At least one vent channel communicates between relief pockets and ambient air pressure to provide pressure equilibrium.

摘要翻译： 为了从用于喷墨打印机墨盒的压缩泡沫储存墨水容器中减少墨水泄漏，容器的至少一个壁设置有具有没有压缩泡沫的空气空间的释放口袋。 至少一个排气通道在卸压口和环境空气压力之间连通以提供压力平衡。