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公开(公告)号：US06942316B2
公开(公告)日：2005-09-13
申请号：US10283468
申请日：2002-10-30
申请人： Joseph E Scheffelin , Ronald Ender , Paul Mark Haines , Gary G. Lutnesky , Norman E Pawlowski, Jr. , Rhonda L. Wilson , John M. Herrmann , Kevin E Swier , Gary Tarver
发明人： Joseph E Scheffelin , Ronald Ender , Paul Mark Haines , Gary G. Lutnesky , Norman E Pawlowski, Jr. , Rhonda L. Wilson , John M. Herrmann , Kevin E Swier , Gary Tarver
CPC分类号： B41J2/155 , B41J2/14024 , B41J2/17509 , B41J2/17513 , B41J2/17523
摘要： A printhead assembly includes a carrier having a fluid manifold defined therein, a plurality of printhead dies each mounted on the carrier and communicating with the fluid manifold, and a fluid delivery assembly coupled with the carrier and communicating with the fluid manifold.
摘要翻译： 打印头组件包括具有限定在其中的流体歧管的载体，多个打印头模具，每个打印头都安装在载体上并与流体歧管连通，以及流体输送组件，其与载体连接并与流体歧管连通。
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公开(公告)号：US06874873B2
公开(公告)日：2005-04-05
申请号：US10404357
申请日：2003-04-01
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。
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公开(公告)号：US06863387B2
公开(公告)日：2005-03-08
申请号：US09758744
申请日：2001-01-11
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17523 , B41J2/17556
摘要： An ink supply for an inkjet printing system, the ink supply having one or more areas of relatively high air diffusion through one or more structures comprising the ink supply. One or more air diffusion barrier structures shield the one or more areas of relatively high air diffusion from air diffusion, and a quantity of liquid unsaturated ink is disposed in the ink supply.
摘要翻译： 一种用于喷墨打印系统的墨水供应装置，该墨水供应装置具有通过包括墨水供应的一个或多个结构的相对高的空气扩散的一个或多个区域。 一个或多个空气扩散阻挡结构屏蔽从空气扩散的相对高的空气扩散的一个或多个区域，并且在墨水供应中设置一定量的液体不饱和墨水。
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公开(公告)号：US6010210A
公开(公告)日：2000-01-04
申请号：US868927
申请日：1997-06-04
申请人： Rhonda L. Wilson , Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , Jared E. Neff
发明人： Rhonda L. Wilson , Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , Jared E. Neff
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17503 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17516
摘要： An ink container for holding a supply of liquid ink for use in an inkjet printing system. The container includes a collapsible ink reservoir for holding a supply of liquid ink, and a multiple functioned chassis. The chassis rigidly support an air inlet for receiving pressurized air from the printing system and an ink outlet for delivering pressurized ink to the system. The chassis support a collapsible ink container by providing an attach surface over which the collapsible container is attached. The attach surface allows a relatively simple pleated bag construction to be used by providing a surface whose normal is substantially perpendicular to the longitudinal axis of the container. The chassis is adapted to engage with a pressure vessel opening, providing a seal that separates the pressure vessel from an outside atmosphere. The chassis provides a surface for outside electrical contacts along with locating means for a mating electrical connector, and provides pathways for them to be routed into the pressure vessel region. An efficient method of assembly of an ink container is described.
摘要翻译： 一种用于保持供应用于喷墨打印系统的液体墨水的墨水容器。 容器包括用于保持液体墨水供应的可折叠墨水储存器和多功能底盘。 底盘刚性地支撑用于从打印系统接收加压空气的空气入口和用于将加压油墨输送到系统的墨水出口。 底盘通过提供可折叠的容器附接的附接表面来支撑可折叠的墨水容器。 附接表面允许通过提供其法线基本上垂直于容器的纵向轴线的表面来使用相对简单的打褶袋结构。 底盘适于与压力容器开口接合，提供将压力容器与外部气氛隔开的密封。 底盘提供用于外部电触点的表面以及用于配合电连接器的定位装置，并且提供用于它们被路由到压力容器区域中的通路。 描述了一种组装墨水容器的有效方法。
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公开(公告)号：US06585359B1
公开(公告)日：2003-07-01
申请号：US08868773
申请日：1997-06-04
申请人： Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Rhonda L. Wilson , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , William E. Fillmore
发明人： Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Rhonda L. Wilson , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , William E. Fillmore
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17516
摘要： An ink container for an off-carriage printing system including an ink supply station. The ink container contains a collapsible reservoir filled with ink that is in fluidically connectable to a conduit that leads to a pressure regulator. The outlet of the regulator delivers ink to a printhead. A pressure vessel surrounds the reservoir. The system pressurizes the pressure vessel, which results in pressurized ink being delivered to the regulator. The ink container has a sensor that infers the actual volume of ink in the reservoir by sensing the relative position of the reservoir walls. This sensor is mounted between the pressure vessel and the collapsible reservoir. The sensor is electrically connected to pads that are accessible from the outside of the ink container. Leads route from the pads, through a seal zone, and to the sensor. The seal is provided by a compressed o-ring.
摘要翻译： 一种用于包括供墨站的离架打印系统的墨水容器。 墨水容器包含填充有墨水的可收缩的储存器，其可流体地连接到通向压力调节器的导管。 调节器的出口向打印头输送墨水。 压力容器围绕储存器。 系统对压力容器加压，这导致加压油墨被输送到调节器。 墨水容器具有传感器，通过感测储存器壁的相对位置来推测储存器中墨水的实际体积。 该传感器安装在压力容器和可折叠储存器之间。 传感器电连接到可从墨水容器的外部接近的焊盘。 引线从焊盘，通过密封区域传输到传感器。 密封由压缩的O形环提供。
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公开(公告)号：US06386675B2
公开(公告)日：2002-05-14
申请号：US09437769
申请日：1999-11-09
申请人： Rhonda L. Wilson , Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , Jared E. Neff , William E. Fillmore
发明人： Rhonda L. Wilson , Eric L. Gasvoda , Susan M. Hmelar , David O. Merrill , Norman E. Pawlowski, Jr. , Dennis W. Houpt , David C. Kamp , Thomas J. Krall , Jared E. Neff , William E. Fillmore
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17503 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17516
摘要： An ink container for holding a supply of liquid ink for use in an inkjet printing system. The container includes a collapsible ink reservoir for holding a supply of liquid ink, and a multiple functioned chassis. The chassis rigidly supports an air inlet for receiving pressurized air from the printing system and an ink outlet for delivering pressurized ink to the system. The chassis supports a collapsible ink container by providing an attach surface over which the collapsible container is attached. The attach surface allows a relatively simple pleated bag construction to be used by providing a surface whose normal is substantially perpendicular to the longitudinal axis of the container. The chassis is adapted to engage with a pressure vessel opening, providing a seal that separates the pressure vessel from an outside atmosphere. The chassis provides a surface for outside electrical contacts along with locating means for a mating electrical connector, and provides pathways for them to be routed into the pressure vessel region. An efficient method of assembly of an ink container is described.
摘要翻译： 一种用于保持供应用于喷墨打印系统的液体墨水的墨水容器。 容器包括用于保持液体墨水供应的可折叠墨水储存器和多功能底盘。 底盘刚性地支撑用于从打印系统接收加压空气的空气入口和用于将加压油墨输送到系统的墨出口。 底盘通过提供附接表面来支撑可折叠的墨水容器，在该附接表面上可附接可折叠的容器。 附接表面允许通过提供其法线基本上垂直于容器的纵向轴线的表面来使用相对简单的打褶袋结构。 底盘适于与压力容器开口接合，提供将压力容器与外部气氛隔开的密封。 底盘提供用于外部电触点的表面以及用于配合电连接器的定位装置，并且提供用于它们被路由到压力容器区域中的通路。 描述了一种组装墨水容器的有效方法。
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公开(公告)号：US6164743A
公开(公告)日：2000-12-26
申请号：US869240
申请日：1997-06-04
申请人： Susan M. Hmelar , James E. Clark , Eric L. Gasvoda , Norman E. Pawlowski, Jr. , Juan-Antonio Sabate Saumell , Rhonda L. Wilson , James M. Cameron , Steven B. Elgee
发明人： Susan M. Hmelar , James E. Clark , Eric L. Gasvoda , Norman E. Pawlowski, Jr. , Juan-Antonio Sabate Saumell , Rhonda L. Wilson , James M. Cameron , Steven B. Elgee
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/17566 , B41J2002/17516 , G01F23/22 , G01F23/26
摘要： An ink container that includes a collapsible ink reservoir having first a side and a second side that are opposing, a first spiral conductive coil attached to the first side, a second spiral conductive coil attached to the second side, stiffeners disposed over the first and second coils, and a pressure vessel for pressurizing the outside of the ink reservoir.
摘要翻译： 一种墨水容器，包括具有第一侧和第二侧相对的可折叠墨水储存器，附接到第一侧的第一螺旋导电线圈，附接到第二侧的第二螺旋导电线圈，设置在第一和第二侧上的加强件 线圈和用于对墨水容器的外部加压的压力容器。
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公开(公告)号：US07455395B2
公开(公告)日：2008-11-25
申请号：US11181355
申请日：2005-07-14
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17566
摘要： Example embodiments of pressure sensors are illustrated and described.
摘要翻译： 示出和描述了压力传感器的示例实施例。
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公开(公告)号：US06547377B2
公开(公告)日：2003-04-15
申请号：US09758746
申请日：2001-01-11
IPC分类号： B41J2175
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.
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公开(公告)号：US06467861B1
公开(公告)日：2002-10-22
申请号：US09574691
申请日：2000-05-17
IPC分类号： B41J2938
CPC分类号： B41J2/175
摘要： An inkjet printing system includes an ink container adapted to hold a supply of liquid ink therein and a printhead communicating with the supply of liquid ink via a flow path. A pressure sensor measures a pressure of liquid ink disposed in the flow path and a volume detector detects a volume of liquid ink delivered through the flow path. In addition, a leak indicator communicates with the pressure sensor and the volume detector, and indicates an ink container leak based on the pressure of liquid ink disposed in the flow path and the volume of liquid ink delivered through the flow path.
摘要翻译： 喷墨打印系统包括适于将液体油墨供应在其中的油墨容器和经由流路与液体油墨供给通信的打印头。 压力传感器测量设置在流路中的液体墨的压力，并且体积检测器检测通过流路输送的液体墨的体积。 此外，泄漏指示器与压力传感器和体积检测器通信，并且基于设置在流路中的液体墨的压力和通过流路输送的液体墨的体积来指示墨水容器泄漏。
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