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1. 外观设计

USD665841S1 Ink tank for micro-fluid applications 有权
标题翻译：用于微流体应用的油墨罐
公开(公告)号：USD665841S1
公开(公告)日：2012-08-21
申请号：US29380087
申请日：2010-11-30
申请人： Randal Williamson , Neal McFarland , John Gassett , Edmund James, III , Gina Johns , Steven Komplin , Johnnie Coffey
设计人： Randal Williamson , Neal McFarland , John Gassett , Edmund James, III , Gina Johns , Steven Komplin , Johnnie Coffey

2. 外观设计

USD667491S1 Color ink tank with micro fluid applications 有权
标题翻译：彩色墨水罐，微流体应用
公开(公告)号：USD667491S1
公开(公告)日：2012-09-18
申请号：US29380086
申请日：2010-11-30
申请人： Randal S. Williamson , Neal McFarland , John Gassett , Edmund James, III , Gina Johns , Steven Komplin , Johnnie Coffey
设计人： Randal S. Williamson , Neal McFarland , John Gassett , Edmund James, III , Gina Johns , Steven Komplin , Johnnie Coffey

3. 发明申请

US20060132561A1 Wick for an inkjet printhead 有权
标题翻译：用于喷墨打印头的灯芯
公开(公告)号：US20060132561A1
公开(公告)日：2006-06-22
申请号：US11018203
申请日：2004-12-20
申请人： James Anderson, , Johnnie Coffey , David DeVore , Bruce Gibson , Trevor Gray , Gina Johns , Sam Norasak
发明人： James Anderson, , Johnnie Coffey , David DeVore , Bruce Gibson , Trevor Gray , Gina Johns , Sam Norasak
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17533 , B41J2/17536
摘要： Some embodiments of the present invention provide an inkjet printhead within which a removable ink cartridge can be installed. Upon installation, the ink cartridge can be coupled to one or more wicks in the printhead for establishing fluid communication between one or more chambers in the ink cartridge and nozzles through which ink exits the printhead during operation. The wick can extend from a cartridge receptacle to a filter in order to transport ink from the removable cartridge to the filter. In some embodiments, the wick is retained in place within the printhead by a cap, which can be coupled to one or more filter towers. The wick can have upstream and downstream interfaces that can be the same or different in shape and/or size.
摘要翻译：本发明的一些实施例提供一种喷墨打印头，其中可以安装可拆卸的墨盒。在安装时，墨盒可以联接到打印头中的一个或多个灯芯，以在墨盒中的一个或多个腔室和喷嘴之间建立流体连通，墨水在操作期间通过墨水从打印头中排出。灯芯可以从墨盒容器延伸到过滤器，以便将墨水从可移除墨盒运送到过滤器。在一些实施例中，芯通过帽被保持在打印头内的适当位置，帽可以连接到一个或多个过滤塔。灯芯可以具有在形状和/或尺寸上可以相同或不同的上游和下游接口。

4. 发明申请

US20070040858A1 Systems, methods and apparatuses for sensing ink container and ink presence 审中-公开
标题翻译：用于检测墨水容器和墨水存在的系统，方法和装置
公开(公告)号：US20070040858A1
公开(公告)日：2007-02-22
申请号：US11206610
申请日：2005-08-17
申请人： Michael Campbell , Mahesan Chelvayohan , Gina Johns
发明人： Michael Campbell , Mahesan Chelvayohan , Gina Johns
IPC分类号： B41J2/195
CPC分类号： B41J2/17566 , B41J2002/17573
摘要： The presence of an ink container and the presence of ink within an ink container may be detected using an ink container having prisms thereon. The detection of both an ink container and ink within a container may be executed in a single step using an light source that projects light toward a carriage or position operative to retain an ink container. The amount of reflected light received by a detector is measured. Based on the measurement of the amount of reflected light received by the detector, a determination is made as to whether an ink container is present in the carriage and if so, whether the ink container contains ink
摘要翻译：可以使用其上具有棱镜的墨水容器来检测墨水容器的存在和墨水容器内的墨水的存在。容器内的墨水容器和墨水两者的检测可以使用将光朝向支架或位置投射光的光源在一个步骤中执行，可操作地保持墨水容器。测量由检测器接收的反射光的量。基于由检测器接收的反射光量的测量，确定墨盒是否存在于托架中，如果是，墨盒是否含有墨

5. 发明申请

US20080100647A1 GASEOUS DETECTION FOR AN INKJET SYSTEM 失效
标题翻译：喷枪系统的气体检测
公开(公告)号：US20080100647A1
公开(公告)日：2008-05-01
申请号：US11965818
申请日：2007-12-28
申请人： David DeVore , Gina Johns
发明人： David DeVore , Gina Johns
IPC分类号： B41J29/38
CPC分类号： B41J2/125 , B41J2/19
摘要： A method of monitoring gaseous accumulation within an ink flow path in fluid communication with a printhead comprising: (a) supplying a first printhead with ink using a first ink flow path; (b) mounting a first ink filter in fluid communication with the first printhead; and (c) sensing downstream from the first ink filter for gaseous components within the first ink flow path. In addition, the invention provides a printing device comprising: (a) a first printhead that includes a first set of nozzles, a first ink filter, and a first conduit between the first ink filter and the first set of nozzles for delivering filtered ink to the first set of nozzles; and (b) a sensor operative to detect at least one of bubble formation and bubble growth within the first conduit.
摘要翻译：一种监测与打印头流体连通的油墨流动路径中的气体积聚的方法，包括：（a）使用第一墨水流路向第一打印头供应墨水; （b）安装与第一打印头流体连通的第一墨水过滤器; 和（c）从第一墨水过滤器的下游感测第一墨水流动路径内的气体成分。另外，本发明提供了一种打印装置，包括：（a）第一打印头，其包括第一组喷嘴，第一墨水过滤器和第一墨水过滤器与第一组喷嘴之间的第一导管，用于将过滤的墨水输送到第一套喷嘴; 和（b）可操作以检测第一导管内的气泡形成和气泡生长中的至少一个的传感器。

6. 发明申请

US20070145636A1 Ink tank incorporating lens for ink level sensing 审中-公开
标题翻译：墨水盒包含用于油墨液位感测的透镜
公开(公告)号：US20070145636A1
公开(公告)日：2007-06-28
申请号：US11320364
申请日：2005-12-28
申请人： Gina Johns , Ganesh Phatak , Jeffrey Sangalli
发明人： Gina Johns , Ganesh Phatak , Jeffrey Sangalli
IPC分类号： B29C45/14 , B29D11/00 , B65D25/54
CPC分类号： B29C45/14336 , B29C45/16 , B29L2011/0016 , B29L2031/7172 , B41J2/17513 , B41J2/17553 , B41J2/17566
摘要： A tank for a micro-fluid ejection device and a method for making the tank containing a liquid level lens. The tank includes a tank body made of a first material defining a lens aperture. A lens made of a second material that is different from the first material is disposed within the lens aperture.
摘要翻译：用于微流体喷射装置的罐和用于制造包含液位透镜的罐的方法。该罐包括由限定透镜孔的第一材料制成的罐体。由与第一材料不同的第二材料制成的透镜设置在透镜孔内。

7. 发明申请

US20070035596A1 Ink jet cartridge 审中-公开
标题翻译：喷墨墨盒
公开(公告)号：US20070035596A1
公开(公告)日：2007-02-15
申请号：US11201055
申请日：2005-08-10
申请人： Trevor Gray , David Greer , Gina Johns , Bhaskar Ramakrishnan
发明人： Trevor Gray , David Greer , Gina Johns , Bhaskar Ramakrishnan
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： An ink jet cartridge for use in an ink jet printer. In one embodiment, the ink jet cartridge has an ink tank configured to hold a first capacity of ink. The ink tank comprises a negative pressure producing material containing chamber and a free ink chamber. A lid configured to seal the negative pressure producing material containing chamber and free ink chamber of the ink tank is adapted to reduce the volume of the ink tank from a first capacity to a second capacity of ink. A method of manufacturing the same is provided.
摘要翻译：一种用于喷墨打印机的喷墨墨盒。在一个实施例中，喷墨墨盒具有配置成保持墨水的第一容量的墨盒。墨水罐包括负压产生材料容纳室和自由墨水室。构造成密封负压产生材料容纳室和墨水罐的自由墨水室的盖子适于将墨水容器从第一容量减小到第二容量的墨水。提供了制造该方法的方法。

8. 发明申请

US20060119670A1 Gaseous detection for an inkjet system 有权
标题翻译：喷墨系统的气体检测
公开(公告)号：US20060119670A1
公开(公告)日：2006-06-08
申请号：US11007561
申请日：2004-12-07
申请人： David DeVore , Gina Johns
发明人： David DeVore , Gina Johns
IPC分类号： B41J2/215
CPC分类号： B41J2/125 , B41J2/19
摘要： A method of monitoring gaseous accumulation within an ink flow path in fluid communication with a printhead comprising: (a) supplying a first printhead with ink using a first ink flow path; (b) mounting a first ink filter in fluid communication with the first printhead; and (c) sensing downstream from the first ink filter for gaseous components within the first ink flow path. In addition, the invention provides a printing device comprising: (a) a first printhead that includes a first set of nozzles, a first ink filter, and a first conduit between the first ink filter and the first set of nozzles for delivering filtered ink to the first set of nozzles; and (b) a sensor operative to detect at least one of bubble formation and bubble growth within the first conduit.
摘要翻译：一种监测与打印头流体连通的油墨流动路径中的气体积聚的方法，包括：（a）使用第一墨水流路向第一打印头供应墨水; （b）安装与第一打印头流体连通的第一墨水过滤器; 和（c）从第一墨水过滤器的下游感测第一墨水流动路径内的气体成分。另外，本发明提供了一种打印装置，包括：（a）第一打印头，其包括第一组喷嘴，第一墨水过滤器和第一墨水过滤器与第一组喷嘴之间的第一导管，用于将过滤的墨水输送到第一套喷嘴; 和（b）可操作以检测第一导管内的气泡形成和气泡生长中的至少一个的传感器。

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