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11. 发明授权

US5856840A Method of manufacturing a replaceable ink supply for an ink-jet printer 失效
标题翻译：制造用于喷墨打印机的可更换墨水供应的方法
公开(公告)号：US5856840A
公开(公告)日：1999-01-05
申请号：US567641
申请日：1995-12-04
申请人： John A. Barinaga , Bruce Cowger , Norman E. Pawlowski, Jr.
发明人： John A. Barinaga , Bruce Cowger , Norman E. Pawlowski, Jr.
IPC分类号： B41J2/175 , G01D15/18
CPC分类号： B41J2/17553 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17566 , B41J2/17596 , B41J2002/17573 , B41J2002/17576
摘要： An ink supply for an ink-jet printer is provided with a main reservoir, which is typically maintained at ambient pressure. The main reservoir is coupled to a variable volume chamber via a one-way valve which allows the flow of ink from the reservoir to the chamber and prevents the flow of ink from the chamber to the reservoir. The chamber is coupled to a fluid outlet which is normally closed to prevent the flow of ink. However, when the ink supply is installed in a printer, the fluid outlet establishes a fluid connection between the chamber and the printer. The chamber is part of a pump provided with the ink supply that can be actuated to supply ink from the reservoir to the printer.
摘要翻译：用于喷墨打印机的墨水供应装置设置有主储存器，其通常保持在环境压力下。主储存器通过单向阀连接到可变容积室，该单向阀允许墨从储存器流到腔室并防止墨从腔室流到储存器。腔室联接到通常关闭的流体出口以防止墨水流动。然而，当墨水供应安装在打印机中时，流体出口在腔室和打印机之间建立流体连接。该室是设置有墨水供应源的泵的一部分，其可以被致动以将油墨从储存器供应到打印机。

12. 发明授权

US06874873B2 Printhead air management using unsaturated ink 失效
标题翻译：使用不饱和油墨的打印头空气管理
公开(公告)号：US06874873B2
公开(公告)日：2005-04-05
申请号：US10404357
申请日：2003-04-01
申请人： Jeffrey L. Thielman , Rhonda L. Wilson , Mark A. DeVries , Norman E. Pawlowski, Jr.
发明人： Jeffrey L. Thielman , Rhonda L. Wilson , Mark A. DeVries , Norman E. Pawlowski, Jr.
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17523
摘要： Techniques for air management in an inkjet printing systems. A method includes providing an ink supply for holding a supply of liquid ink, the ink supply including high barriers to air diffusion, filling the ink supply with a quantity of liquid unsaturated ink, storing the filled ink supply for a storage time interval or until needed, installing the ink supply in an inkjet printing system including an inkjet printhead, supplying unsaturated ink from the ink supply to the inkjet printhead for printing, and allowing the unsaturated ink to absorb air introduced into the printing system, and ejecting droplets of the liquid ink from the printing system during the printing. A semipermanent inkjet printhead for the inkjet printing system includes a printhead body with an internal plenum, a pressure regulator for regulating pressure in the plenum, a nozzle array for ejecting droplets of ink, a fluid inlet mounted to the printhead body and coupled to the plenum for connection to an ink supply path for ink delivered from a replaceable ink supply, and a supply of unsaturated ink disposed in the plenum, the unsaturated ink having an air solubility level sufficient to absorb air introduced into the printhead.
摘要翻译：喷墨打印系统空气管理技术。一种方法包括提供用于保持液体墨水供应的墨水供应源，该墨水供应装置包括高空气扩散屏障，用一定数量的液体不饱和墨水填充墨水供应源，将填充的墨水供应储存在一段时间间隔内，或直到需要将墨水供应装置安装在包括喷墨打印头的喷墨打印系统中，将不饱和墨水从墨水供应供应到用于打印的喷墨打印头，并允许不饱和墨水吸收引入打印系统的空气，并喷射液体墨水从打印系统打印时。用于喷墨打印系统的半永久性喷墨打印头包括具有内部增压室的打印头主体，用于调节气室中的压力的压力调节器，用于喷射墨滴的喷嘴阵列，安装到打印头主体并连接到气室的流体入口用于连接到从可更换墨水供应的墨水的供墨路径以及设置在增压室中的不饱和墨水的供应，所述不饱和墨水具有足以吸收引入打印头的空气的空气溶解度水平。

13. 发明授权

US06786582B2 Methods and systems for a configurable print cartridge 失效
标题翻译：可配置打印墨盒的方法和系统
公开(公告)号：US06786582B2
公开(公告)日：2004-09-07
申请号：US10059887
申请日：2002-01-28
申请人： James P. Kearns , Jeffrey T. Hendricks , Kris M. English , Norman E. Pawlowski, Jr.
发明人： James P. Kearns , Jeffrey T. Hendricks , Kris M. English , Norman E. Pawlowski, Jr.
IPC分类号： B41J2175
CPC分类号： B41J2/17546 , B41J2/1752
摘要： The described embodiments relate to a print cartridge that can be configured to receive ink from one of at least two possible ink paths depending upon a desired printer configuration. In one exemplary embodiment, the print cartridge has a body configurable to receive ink from at least two different ink supply configurations, and a fluid interface that when coupled with the body effectively selects one of the ink supply configurations.
摘要翻译：所描述的实施例涉及可以被配置为根据期望的打印机配置从至少两个可能的墨路径中的一个接收墨水的打印墨盒。在一个示例性实施例中，打印墨盒具有可配置为从至少两种不同墨水供应配置接收墨水的主体，以及当与主体耦合时有效地选择墨水供应配置之一的流体接口。

14. 发明授权

US06183077B2 Method and apparatus for keying ink supply containers 有权
标题翻译：用于键入墨水供应容器的方法和设备
公开(公告)号：US06183077B2
公开(公告)日：2001-02-06
申请号：US09177144
申请日：1998-10-20
申请人： Susan Hmelar , David O. Merrill , Glen E. Schmidt , John A. Underwood , Mark J. Green , Thomas Cocklin , Bruce Cowger , Norman E. Pawlowski, Jr. , John A. Barinaga , Charles R. Steinmetz , Curt G. Gonzales , John F. Wilson
发明人： Susan Hmelar , David O. Merrill , Glen E. Schmidt , John A. Underwood , Mark J. Green , Thomas Cocklin , Bruce Cowger , Norman E. Pawlowski, Jr. , John A. Barinaga , Charles R. Steinmetz , Curt G. Gonzales , John F. Wilson
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17506 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17566 , B41J2/17596 , B41J2002/17573 , B41J2002/17576
摘要： The present disclosure relates to an ink supply container for containing ink. The ink supply container is configured for providing ink to an ink jet printing system. The ink container includes a first feature indicative of an ink family of a plurality of ink families associated with ink contained in the container. Also included is a second feature spaced from the first feature. The second feature is indicative of an ink color of a plurality of ink colors associated with ink in the container.
摘要翻译：本公开涉及一种用于容纳墨水的墨水供应容器。供墨容器被配置为向喷墨打印系统提供墨水。墨水容器包括指示与容纳在容器中的墨水相关联的多个墨水系列的墨水系列的第一特征。还包括与第一特征间隔开的第二个特征。第二特征指示与容器中的墨水相关联的多种墨水颜色的墨水颜色。

15. 发明授权

US6137513A Printer using print cartridge with internal pressure regulator 失效
标题翻译：打印机使用带内部压力调节器的打印墨盒
公开(公告)号：US6137513A
公开(公告)日：2000-10-24
申请号：US090094
申请日：1998-06-03
申请人： Norman E. Pawlowski, Jr. , Mark Hauck , John A. Barinaga
发明人： Norman E. Pawlowski, Jr. , Mark Hauck , John A. Barinaga
IPC分类号： B41J2/175 , G01F23/00 , G01F23/20 , G01F23/72
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17533 , B41J2/17543 , B41J2/1755 , B41J2/17553 , B41J2/17566 , B41J2/17596 , G01F23/003 , G01F23/205 , G01F23/72 , B41J2002/17569 , B41J2002/17573 , B41J2002/17576
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 internal 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。打印墨盒内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。

16. 发明授权

US6074042A Ink container having a guide feature for insuring reliable fluid, air and electrical connections to a printing system 失效
标题翻译：墨水容器具有用于确保可靠的流体，空气和电连接到打印系统的引导特征
公开(公告)号：US6074042A
公开(公告)日：2000-06-13
申请号：US871566
申请日：1997-06-04
申请人： Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr.
发明人： Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr.
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： The present invention is a replaceable ink container for providing ink to an off-axis printing system. The printing system responsive to electrical signals from the replaceable ink container for controlling printer parameters. The ink container has a leading edge and a trailing edge relative to a direction of insertion of the ink container into the printing system. The replaceable ink container includes a fluid outlet disposed toward the leading edge. The fluid outlet is configured for fluid connection to a hollow needle associated with the printing system The hollow needle extends in a direction opposite the insertion direction. Included in the ink container is a plurality of electrical contacts disposed on the ink container. The plurality of electrical contacts are configured for engagement with complementary electrical contacts associated with the printing system Also included in the ink container is a guide member extending from the ink container along the insertion direction. The guide member is configured for engaging a tapered guide member receiving slot associated with the printing system. This engaging repositions the complementary electrical contacts relative to the hollow needle to ensure proper alignment of complementary electrical contacts with the plurality of electrical contacts during insertion of the ink container into the printing system
摘要翻译：本发明是一种用于向离轴印刷系统提供墨水的可替换墨水容器。所述打印系统响应于来自所述可更换墨盒的电信号来控制打印机参数。墨水容器具有相对于将墨水容器插入打印系统的方向的前缘和后缘。可替换墨水容器包括朝向前缘设置的流体出口。流体出口构造成用于与与打印系统相关联的中空针流体连接。中空针沿与插入方向相反的方向延伸。包括在墨水容器中的是设置在墨水容器上的多个电触头。多个电触头被配置为与与打印系统相关联的互补电触点接合。墨水容器中还包括沿着插入方向从墨水容器延伸的引导构件。引导构件构造成用于接合与打印系统相关联的锥形引导构件接收槽。该接合将互补的电触头相对于中空针头重新定位，以确保在将墨水容器插入打印系统期间互补的电触头与多个电触点的正确对准

17. 发明授权

US6068370A Fluidic delivery system with tubing and manifolding for an off-axis printing system 失效
标题翻译：流体输送系统，带有用于离轴打印系统的管道和歧管
公开(公告)号：US6068370A
公开(公告)日：2000-05-30
申请号：US706060
申请日：1996-08-30
申请人： Gary L. Miller , Ted T. Lee , Kenneth R. Williams , Bruce A. McFadden , Norman E. Pawlowski, Jr , Michael K. Bowen
发明人： Gary L. Miller , Ted T. Lee , Kenneth R. Williams , Bruce A. McFadden , Norman E. Pawlowski, Jr , Michael K. Bowen
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J19/005 , B41J2/175 , B41J2/17509
摘要： A tube routing configuration for a printing system with an off-axis ink supply system. The system includes a printer housing and a transporting system for transporting a print medium along a medium path to a print area. A scanning carriage holds a printing cartridge with a print-head, the carriage holding the cartridge such that the printhead faces the print zone. A carriage scanning apparatus moves the carriage along a scanning axis transverse to the medium path at the print area. An off-axis ink supply station is mounted in a fixed position relative to the printer housing. Hollow flexible tubing interconnects between the carriage and the off-axis ink supply station to provide an ink replenishment path for the printer cartridge. The tubing is routed between the carriage and the off-axis supply station such that a loop is formed in the tubing, and wherein the loop is substantially contained within a vertically projected volume swept out by the carriage, thereby reducing the need for additional product volume required for the tubing.
摘要翻译：用于具有离轴供墨系统的打印系统的管道布线配置。该系统包括打印机壳体和用于将打印介质沿着介质路径传送到打印区域的传送系统。扫描托架保持具有打印头的打印盒，托架保持盒，使得打印头面向打印区域。滑架扫描装置沿着横穿打印区域的介质路径的扫描轴移动托架。离轴供墨站相对于打印机壳体安装在固定位置。空心柔性管道在托架和离轴供墨站之间互连，以提供用于打印机墨盒的墨水补充路径。管道在托架和离轴供应站之间布置，使得在管道中形成环，并且其中环路基本上包含在由托架扫出的垂直投影体积内，从而减少对附加产品体积的需要所需的管道。

18. 发明授权

US5736992A Pressure regulated free-ink ink-jet pen 失效
标题翻译：压力调节自由墨水喷墨笔
公开(公告)号：US5736992A
公开(公告)日：1998-04-07
申请号：US518847
申请日：1995-08-24
申请人： Norman E. Pawlowski, Jr.
发明人： Norman E. Pawlowski, Jr.
IPC分类号： B41J2/175 , G01F23/00 , G01F23/72 , B41J2/195
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2/17596 , G01F23/003 , G01F23/72 , B41J2/17503 , B41J2002/17516
摘要： The present invention relates to free-ink type ink-jet pens. A spring-loaded regulator mechanism is provided within the pen to allow ink from a pressurized ink reservoir to be fed to the pen while maintaining a predetermined set point back-pressure at the printhead as needed for appropriate pen operation. A mechanism in communication with the ambient atmosphere is used in conjunction with a substantially constant force biasing mechanism to maintain the balance between the countervailing forces. Back-pressure is maintained substantially constant regardless of the ink flow rate from the ink reservoir into the pen.
摘要翻译：本发明涉及自由墨水型喷墨笔。在笔内提供弹簧加载的调节机构，以允许来自加压墨水容器的墨水被供给到笔，同时在适当的笔操作所需的时候保持打印头处的预定设定点背压。与大气环境连通的机构与基本上恒定的力偏置机构一起使用，以保持反作用力之间的平衡。无论从墨水储存器到墨水笔的墨水流速如何，背压都保持基本恒定。

19. 发明授权

US5583545A Ink level detection in a pressure regulated pen 失效
标题翻译：压力调节笔中的墨水量检测
公开(公告)号：US5583545A
公开(公告)日：1996-12-10
申请号：US331453
申请日：1994-10-31
申请人： Norman E. Pawlowski, Jr. , Mark Hauck , Bruce Cowger , Steven B. Elgee , Paul D. Gast
发明人： Norman E. Pawlowski, Jr. , Mark Hauck , Bruce Cowger , Steven B. Elgee , Paul D. Gast
IPC分类号： B41J2/175 , G01F23/00 , G01F23/72 , B41J2/195
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2/17596 , G01F23/003 , G01F23/72
摘要： The present invention relates to Ink Level Detection in a Pressure Regulated Pen. A liquid level detector for a liquid containment device, such as an ink-jet pen, provides a signal indicative of a lowering level of liquid in the containment device. In exemplary embodiments, a refillable or replaceable ink reservoir supplies ink to the printhead of the pen under pressure. Electrical or electromagnetic devices are used individually or in combination with a pressure regulator apparatus to sense a back pressure in the containment device after the reservoir has gone dry to trigger a signal indicating a low or out-of-ink condition.
摘要翻译：本发明涉及压力调节笔中的墨水量检测。用于诸如喷墨笔的液体容纳装置的液位检测器提供指示容纳装置中的液体的降低水平的信号。在示例性实施例中，可再填充或可替换的墨水储存器在压力下向墨水笔的打印头供应墨水。电气或电磁装置单独使用或与压力调节装置组合使用，以在储存器干燥之后感测容纳装置中的背压，以触发指示低或非油墨状况的信号。

20. 发明授权

US07188918B2 Ink delivery system adapter 失效
标题翻译：墨水输送系统适配器
公开(公告)号：US07188918B2
公开(公告)日：2007-03-13
申请号：US10634024
申请日：2003-08-04
申请人： Winthrop D. Childers , Michael L. Bullock , Eric L. Gasvoda , Norman E. Pawlowski, Jr. , Ovidiu Talpos
发明人： Winthrop D. Childers , Michael L. Bullock , Eric L. Gasvoda , Norman E. Pawlowski, Jr. , Ovidiu Talpos
IPC分类号： B41J2/195 , B41J29/393
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/17546 , B41J2/1755 , B41J2/17553 , B41J2/17566 , B41J25/34 , B41J2002/17569 , B41J2002/17573 , B41J2002/17586
摘要： A large variety of ink delivery systems for an existing ink-jet printing system are provided. The ink delivery systems include ink reservoirs of varying configuration and size which are capable of accommodating a variety of ink use rates. Each ink delivery system also has an electrical connector and an information storage device which are suitable for the various ink use rates. The information storage device may be a memory device circuit that provides enabling information to the printing system.
摘要翻译：提供了用于现有喷墨打印系统的各种墨水输送系统。油墨输送系统包括能够适应各种油墨使用速率的不同构造和尺寸的油墨储存器。每个墨水输送系统还具有适用于各种墨水使用率的电连接器和信息存储装置。信息存储装置可以是向打印系统提供启用信息的存储器件电路。

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