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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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公开(公告)号：US09162468B2
公开(公告)日：2015-10-20
申请号：US14373988
申请日：2012-05-04
IPC分类号： B41J2/175
CPC分类号： B41J2/17533 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J29/13 , B41J2002/17516
摘要： In one example, an ink storage unit for an inkjet printer includes multiple bags to hold ink, a single housing enclosing the bags and configured to fit inside the printer, and an outlet from each bag to connect to an ink flow path external to the housing. In another example, a liquid supply unit includes multiple primary containers each holding liquid, a single secondary container enclosing the primary containers, and an outlet from each primary container. In this example, each outlet is positioned at the middle of a vertical column of liquid in the corresponding primary container.
摘要翻译： 在一个示例中，用于喷墨打印机的墨水存储单元包括用于容纳墨水的多个袋子，包围袋子并被配置成装配在打印机内部的单个外壳以及每个袋子的出口，以连接到壳体外部的墨水流动路径 。 在另一个实例中，液体供应单元包括多个主要容器，每个主容器各自容纳液体，包围主要容器的单个次级容器和每个主容器的出口。 在该示例中，每个出口位于相应的主容器中的垂直液体柱的中间。
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公开(公告)号：US20150009267A1
公开(公告)日：2015-01-08
申请号：US14373988
申请日：2012-05-04
IPC分类号： B41J2/175
CPC分类号： B41J2/17533 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J29/13 , B41J2002/17516
摘要： In one example, an ink storage unit for an inkjet printer includes multiple bags to hold ink, a single housing enclosing the bags and configured to fit inside the printer, and an outlet from each bag to connect to an ink flow path external to the housing. In another example, a liquid supply unit includes multiple primary containers each holding liquid, a single secondary container enclosing the primary containers, and an outlet from each primary container. In this example, each outlet is positioned at the middle of a vertical column of liquid in the corresponding primary container.
摘要翻译： 在一个示例中，用于喷墨打印机的墨水存储单元包括用于容纳墨水的多个袋子，包围袋子并被配置成装配在打印机内部的单个外壳以及从每个袋子的出口连接到壳体外部的墨水流动路径 。 在另一个实例中，液体供应单元包括多个主要容器，每个主容器各自容纳液体，包围主要容器的单个次级容器和每个主容器的出口。 在该示例中，每个出口位于相应的主容器中的垂直液体柱的中间。
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公开(公告)号：US07922312B2
公开(公告)日：2011-04-12
申请号：US11739293
申请日：2007-04-24
IPC分类号： B41J2/175
CPC分类号： B41J2/17546 , B41J2/17513 , B41J2/17553 , B41J2/17556 , B41J2/17563
摘要： In one embodiment an ink pen for an inkjet printer includes: an ink filter chamber; a pressure regulator chamber downstream from the ink filter chamber along a path of ink flow through the pen; a pressure regulator in the pressure regulator chamber; a filter in the ink filter chamber; an inlet to the ink filter chamber upstream from the filter along the ink flow path; and an outlet from the ink filter chamber to the pressure regulator chamber downstream from the filter along the ink flow path such that ink flowing from the inlet to the outlet passes through the filter. In another embodiment a method implemented in an ink delivery system for an inkjet ink pen includes: chambering ink in the pen; filtering the chambered ink; and then regulating the pressure of filtered ink.
摘要翻译： 在一个实施例中，用于喷墨打印机的墨水笔包括：墨水过滤室; 压力调节器室沿着油墨流过笔的路径从墨水过滤器室下游; 压力调节器室内的压力调节器; 墨水过滤器室中的过滤器; 墨水过滤室的入口沿着油墨流动路径从过滤器上游; 以及从墨水过滤器室沿着油墨流动路径从过滤器下游到压力调节器室的出口，使得从入口流到出口的油墨通过过滤器。 在另一个实施例中，在用于喷墨墨水笔的墨水输送系统中实现的方法包括：在墨水笔中注入墨水; 过滤室内油墨; 然后调节过滤油墨的压力。
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公开(公告)号：US20090091606A1
公开(公告)日：2009-04-09
申请号：US11867236
申请日：2007-10-04
IPC分类号： B41J2/175
CPC分类号： B41J2/17556
摘要： In one embodiment a pressure regulator for an ink pen includes: a diaphragm between a lower pressure region and a higher pressure region, the diaphragm movable toward the lower pressure region in response to an increase in a pressure difference across the diaphragm; a valve operative between an open position in which ink may flow into the lower pressure region and a closed position in which ink may not flow into the lower pressure region; a first lever rotatable on a first fulcrum in response to movement of the diaphragm toward the lower pressure region; and a second lever connected to the valve, the second lever rotatable on a second fulcrum in response to rotation of the first lever to move the valve from the closed position to an open position.
摘要翻译： 在一个实施例中，用于墨水笔的压力调节器包括：在较低压力区域和较高压力区域之间的隔膜，所述膜片响应于横跨隔膜的压力差的增加而可向下压区域运动; 在油墨可以流入下压区域的打开位置和油墨不能流入低压区域的关闭位置之间操作的阀; 响应于所述隔膜朝向所述较低压力区域的运动而在第一支点上旋转的第一杆; 以及连接到所述阀的第二杆，所述第二杆可响应于所述第一杆的旋转而在第二支点上旋转，以将所述阀从所述关闭位置移动到打开位置。
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公开(公告)号：US20080266370A1
公开(公告)日：2008-10-30
申请号：US11739293
申请日：2007-04-24
IPC分类号： B41J2/175
CPC分类号： B41J2/17546 , B41J2/17513 , B41J2/17553 , B41J2/17556 , B41J2/17563
摘要： In one embodiment an ink pen for an inkjet printer includes: an ink filter chamber; a pressure regulator chamber downstream from the ink filter chamber along a path of ink flow through the pen; a pressure regulator in the pressure regulator chamber; a filter in the ink filter chamber; an inlet to the ink filter chamber upstream from the filter along the ink flow path; and an outlet from the ink filter chamber to the pressure regulator chamber downstream from the filter along the ink flow path such that ink flowing from the inlet to the outlet passes through the filter. In another embodiment a method implemented in an ink delivery system for an inkjet ink pen includes: chambering ink in the pen; filtering the chambered ink; and then regulating the pressure of filtered ink.
摘要翻译： 在一个实施例中，用于喷墨打印机的墨水笔包括：墨水过滤器腔; 压力调节器室沿着油墨流过笔的路径从墨水过滤器室下游; 压力调节器室内的压力调节器; 墨水过滤器室中的过滤器; 墨水过滤室的入口沿着油墨流动路径从过滤器上游; 以及从墨水过滤器室沿着油墨流动路径从过滤器下游到压力调节器室的出口，使得从入口流到出口的油墨通过过滤器。 在另一个实施例中，在用于喷墨墨水笔的墨水输送系统中实现的方法包括：在墨水笔中注入墨水; 过滤室内油墨; 然后调节过滤油墨的压力。
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公开(公告)号：US08764173B2
公开(公告)日：2014-07-01
申请号：US13259507
申请日：2009-09-15
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17566
摘要： A removable ink supply comprises an ink container including a coupler configured to removably engage a receiver of an ink supply station of an image forming apparatus. The coupler includes an end portion including an array of key holes with each key hole configured to removably receive a respective one key of an array of at least partially conductive keys of the receiver of the ink supply station. A conductive component of the coupler is positioned within the coupler and spaced apart from the end portion. The conductive component is in axial alignment with at least some of the respective key holes to be positioned for selective, removable contact with at least some of the respective keys of the receiver. An absence or a presence of removable contact between the conductive component and the key indicates an out-of-ink status of the image forming apparatus.
摘要翻译： 可拆卸墨水供应包括墨水容器，其包括被配置为可移除地接合图像形成装置的供墨站的接收器的耦合器。 耦合器包括端部，该端部包括一组键孔阵列，每个键孔构造成可移除地接收墨水供应站的接收器的至少部分导电键阵列的相应的一个键。 耦合器的导电部件定位在耦合器内并与端部分开。 导电部件与至少一些相应的键孔轴向对准以被定位成与接收器的各个键的至少一些的选择性的，可移除的接触。 在导电部件和键之间不存在或存在可移除的接触表示图像形成装置的墨水不足状态。
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公开(公告)号：US20120162324A1
公开(公告)日：2012-06-28
申请号：US13259507
申请日：2009-09-15
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17513 , B41J2/17523 , B41J2/17566
摘要： A removable ink supply comprises an ink container including a coupler configured to removably engage a receiver of an ink supply station of an image forming apparatus. The coupler includes an end portion including an array of key holes with each key hole configured to removably receive a respective one key of an array of at least partially conductive keys of the receiver of the ink supply station. A conductive component of the coupler is positioned within the coupler and spaced apart from the end portion. The conductive component is in axial alignment with at least some of the respective key holes to be positioned for selective, removable contact with at least some of the respective keys of the receiver. An absence or a presence of removable contact between the conductive component and the key indicates an out-of-ink status of the image forming apparatus.
摘要翻译： 可拆卸墨水供应包括墨水容器，其包括被配置为可移除地接合图像形成装置的供墨站的接收器的耦合器。 耦合器包括端部，该端部包括一组键孔阵列，每个键孔构造成可移除地接收墨水供应站的接收器的至少部分导电键阵列的相应的一个键。 耦合器的导电部件定位在耦合器内并与端部分开。 导电部件与至少一些相应的键孔轴向对准以被定位成与接收器的各个键的至少一些的选择性的，可移除的接触。 在导电部件和键之间不存在或存在可移除的接触表示图像形成装置的墨水不足状态。
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公开(公告)号：US07874660B2
公开(公告)日：2011-01-25
申请号：US11869840
申请日：2007-10-10
申请人： Paul Mark Haines , David M. Hagen
发明人： Paul Mark Haines , David M. Hagen
CPC分类号： B65D77/067 , B41J2/175 , B41J2/1752 , B41J2/17523
摘要： In one embodiment a closure for a supply container includes: a spout affixed to the container; a plug configured to plug the spout in a partially inserted position from which the plug may be easily removed from the spout and to plug the spout in a fully inserted position from which the plug may not be easily removed from the spout; an opening in the plug through which material in the container may flow when the plug is inserted into the spout; and a breachable seal sealing the opening.
摘要翻译： 在一个实施例中，用于供应容器的封闭件包括：固定到容器的喷口; 插头，其被配置为将所述喷口插入部分插入位置，从所述插入位置所述插头可以容易地从所述喷口移除并且将所述喷嘴插入完全插入的位置，所述插头可能不能从所述插管容易地从所述喷口移除; 插头中的开口，当插头插入到出口中时，容器中的材料通过该开口流动; 以及密封开口的可破裂的密封件。
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公开(公告)号：US07237572B2
公开(公告)日：2007-07-03
申请号：US10976663
申请日：2004-10-29
申请人： Paul Mark Haines , Mark A. DeVries , Ronald J. Ender , Mark Hauck
发明人： Paul Mark Haines , Mark A. DeVries , Ronald J. Ender , Mark Hauck
CPC分类号： F16K15/144 , Y10T137/7879 , Y10T137/7883
摘要： A check valve includes two opposing sheets surfaces that are coupled together to form a flow channel there between. The flow channel has a first end, a second end and at least one direction-changing portion in between the first and second ends. A first opening is provided at the first end of the flow channel and a second opening is provided at the second end of the flow channel.
摘要翻译： 止回阀包括两个相对的片表面，它们联接在一起以在其间形成流动通道。 流动通道具有在第一和第二端之间的第一端，第二端和至少一个方向改变部分。 第一开口设置在流路的第一端，第二开口设置在流路的第二端。
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