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1. 发明申请

WO2010107445A1 LIQUID HANDLING SYSTEM 审中-公开
标题翻译：液体处理系统
公开(公告)号：WO2010107445A1
公开(公告)日：2010-09-23
申请号：PCT/US2009/037875
申请日：2009-03-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MALIK, Craig, L. , DEVRIES, Mark, A. , ENDER, Ronald, J. , HAINES, Paul, Mark
发明人： MALIK, Craig, L. , DEVRIES, Mark, A. , ENDER, Ronald, J. , HAINES, Paul, Mark
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17596
摘要： A liquid dispensing system (10, 110, 210) includes a movable member (30, 230) that moves in response to a pressure differential between a first volume (24, 224) and a second volume (26, 226) to dispense liquid pressurized by a propellant.
摘要翻译：液体分配系统（10,110,210）包括响应于第一容积（24,224）和第二容积（26,226）之间的压力差运动的可移动构件（30,230），以分配加压的液体由推进剂。

2. 发明申请

WO2010044787A1 FLUID SUPPLY CAP 审中-公开
标题翻译：流体泵
公开(公告)号：WO2010044787A1
公开(公告)日：2010-04-22
申请号：PCT/US2008/079953
申请日：2008-10-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ENDER, Ronald, J. , MALIK, Craig, L. , PAWLOWSKI, Norman, E. , ZOLADZ, Benjamin
发明人： ENDER, Ronald, J. , MALIK, Craig, L. , PAWLOWSKI, Norman, E. , ZOLADZ, Benjamin
IPC分类号： B65D83/14 , B65D47/34 , B05B11/00 , B05B9/04
CPC分类号： B41J2/1752 , B41J2/175 , B41J2/17513 , B41J2/17523
摘要： A fluid supply (24, 224) includes a container (100, 300), a bag (102, 302) within the container (100, 300) and a cap (114, 314). The cap (114, 314) provides a fluid interface (118) in communication with an interior of the bag (102, 302) and a pressurization interface in communication with an interior of the container (100, 300) adjacent an exterior of the bag (102, 302). The pressurization interface has a channel (123, 331) that concentrically extends about the fluid interface (118).
摘要翻译：流体供应源（24,224）包括容器（100,300），容器（100,300）内的袋（102,302）和盖（114,314）。盖（114,314）提供与袋（102,302）的内部连通的流体界面（118）和与袋的外部相邻的容器（100,300）的内部连通的加压界面（102,302）。加压界面具有围绕流体界面（118）同心地延伸的通道（123,331）。

3. 发明申请

WO2009046222A3 FLOW CONTROL IN AN INK PEN 审中-公开
标题翻译：油墨笔中的流量控制
公开(公告)号：WO2009046222A3
公开(公告)日：2009-05-28
申请号：PCT/US2008078629
申请日：2008-10-02
申请人： HEWLETT PACKARD DEVELOPMENT CO , HAINES PAUL MARK , DEVRIES MARK A , MALIK CRAIG L , ENDER RONALD J
发明人： HAINES PAUL MARK , DEVRIES MARK A , MALIK CRAIG L , ENDER RONALD J
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 (82) between a lower pressure region (64A, 64B) and a higher pressure region (90), the diaphragm (82) movable toward the lower pressure region (64A, 64B) in response to an increase in a pressure difference across the diaphragm (82); a valve (84) operative between an open position in which ink may flow into the lower pressure region (64A, 64B) and a closed position in which ink may not flow into the lower pressure region (64A, 64B); a first lever (94) rotatable on a first fulcrum (102) in response to movement of the diaphragm (82) toward the lower pressure region (64A, 64B); and a second lever (96) connected to the valve (84), the second lever (96) rotatable on a second fulcrum (104) in response to rotation of the first lever (94) to move the valve (84) 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：在低压区域（64A，64B）和较高压力区域（90）之间的隔膜（82），所述隔膜（82）可向下压区域（64A， 64B）响应于跨过隔膜（82）的压力差的增加; 在油墨可以流入下压区（64A，64B）的打开位置和油墨不能流入低压区（64A，64B）的关闭位置之间操作的阀（84）; 响应于所述隔膜（82）朝向所述下压力区域（64A，64B）的移动而能够在第一支点（102）上旋转的第一杠杆（94）; 以及连接到所述阀（84）的第二杆（96），所述第二杆（96）响应于所述第一杆（94）的旋转而在第二支点（104）上旋转以使所述阀（84）从所述闭合位置到一个开放的位置。

4. 发明申请

WO2011162765A1 WEB PRESS AND A METHOD OF DUPLEX PRINTING 审中-公开
标题翻译： WEB印刷和双面打印方法
公开(公告)号：WO2011162765A1
公开(公告)日：2011-12-29
申请号：PCT/US2010/039851
申请日：2010-06-24
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MALIK, Craig, L. , ENDER, Ronald, J. , MORROW, Mike, M. , HAINES, Paul, Mark , CASTLE, Steven, T. (Steve) , WILSON, Karsten, N.
发明人： MALIK, Craig, L. , ENDER, Ronald, J. , MORROW, Mike, M. , HAINES, Paul, Mark , CASTLE, Steven, T. (Steve) , WILSON, Karsten, N.
IPC分类号： B41F13/02 , B41F1/28 , B41F31/08 , B65H77/00
CPC分类号： B41F13/025 , B41J3/60 , B41J15/005 , B41J15/04
摘要： A web press and method of printing is described. The web press comprises a web travel path configured to support travel of a continuous web under tension and at a substantially constant velocity through a zone between a pre-printing drive mechanism and a post-printing drive mechanism; a first printer arranged within the zone to print on a first side of the web; and a second printer arranged within the zone generally below the first printer to print on a second side of the web opposite the first side.
摘要翻译：描述了卷筒印刷机和印刷方法。卷筒纸压榨机包括纸幅行进路径，其构造成支撑连续纸幅在张力下的行进，并以基本恒定的速度穿过预打印驱动机构和后打印驱动机构之间的区域; 布置在所述区域内以在所述网的第一侧上进行打印的第一打印机; 以及第二打印机，其布置在所述区域的大致下方的所述第一打印机之下，以在所述幅材的与所述第一侧相对的第二侧上进行打印。

5. 发明申请

WO2009046222A2 FLOW CONTROL IN AN INK PEN 审中-公开
标题翻译：墨水笔的流动控制
公开(公告)号：WO2009046222A2
公开(公告)日：2009-04-09
申请号：PCT/US2008/078629
申请日：2008-10-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HAINES, Paul Mark , DEVRIES, Mark A , MALIK, Craig L. , ENDER, Ronald J.
发明人： HAINES, Paul Mark , DEVRIES, Mark A , MALIK, Craig L. , ENDER, Ronald J.
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 (82) between a lower pressure region (64A, 64B) and a higher pressure region (90), the diaphragm (82) movable toward the lower pressure region (64A, 64B) in response to an increase in a pressure difference across the diaphragm (82); a valve (84) operative between an open position in which ink may flow into the lower pressure region (64A, 64B) and a closed position in which ink may not flow into the lower pressure region (64A, 64B); a first lever (94) rotatable on a first fulcrum (102) in response to movement of the diaphragm (82) toward the lower pressure region (64A, 64B); and a second lever (96) connected to the valve (84), the second lever (96) rotatable on a second fulcrum (104) in response to rotation of the first lever (94) to move the valve (84) 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（64A，64B）和较高压力区域（90）之间的隔膜（82），隔膜（82）可移动响应于隔膜（82）两侧的压力差的增大而向低压区域（64A，64B）流动。可在油墨可流入下压力区域（64A，64B）的打开位置和油墨不会流入下压力区域（64A，64B）的关闭位置之间操作的阀（84）; 响应于所述隔膜（82）朝向所述低压区域（64A，64B）的移动而在第一支点（102）上旋转的第一杠杆（94）; 和连接到所述阀（84）的第二杆（96），所述第二杆（96）响应于所述第一杆（94）的旋转而在第二支点（104）上旋转以将所述阀（84）从所述关闭位置打开的位置。

6. 发明申请

WO2006049712A1 CHECK VALVE 审中-公开
标题翻译：检查阀
公开(公告)号：WO2006049712A1
公开(公告)日：2006-05-11
申请号：PCT/US2005/033344
申请日：2005-09-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HAINES, Paul Mark , DEVRIES, Mark A. , ENDER, Ronald J. , HAUCK, Mark
发明人： HAINES, Paul Mark , DEVRIES, Mark A. , ENDER, Ronald J. , HAUCK, Mark
IPC分类号： B41J2/175
CPC分类号： B41J2/17596
摘要： A check valve (106, 106', 300) includes two opposing sheets surfaces (402, 404) that are coupled together to form a flow channel (214) there between. The flow channel (214) has a first end (206), a second end (216) and at least one curved portion in between the first and second ends.
摘要翻译：止回阀（106,106'，300）包括两个相对的片表面（402,404），它们耦合在一起以在其间形成流动通道（214）。流动通道（214）具有第一端（206），第二端（216）和在第一和第二端之间的至少一个弯曲部分。

7. 发明申请

WO2010114542A1 FLUID HANDLING SYSTEM 审中-公开
标题翻译：流体处理系统
公开(公告)号：WO2010114542A1
公开(公告)日：2010-10-07
申请号：PCT/US2009/039219
申请日：2009-04-01
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , JUSTICE, Greg, K. , ENDER, Ronald, J. , MALIK, Craig, L.
发明人： JUSTICE, Greg, K. , ENDER, Ronald, J. , MALIK, Craig, L.
IPC分类号： B67D3/02 , B65D47/28 , B65D83/00 , B65D47/26
CPC分类号： B41J2/17523 , B41J2/17506 , B41J2/17513
摘要： A fluid handling system (10, 110, 310) includes a valve assembly (42, 204, 404) within a needle (40, 129, 329) that is movable from a closed state to an open state against a bias (58,232,332) while engaging and moving a valve stem (18, 234, 434) of a fluid supply (12, 114, 314) from a closed state to an open state.
摘要翻译：流体处理系统（10,110,310）包括在针（40,129,329）内的阀组件（42,204,404），其可以相对于偏压（58,232,332）从关闭状态移动到打开状态，同时使流体供应源（12,114,314）的阀杆（18,234,434）从关闭状态接合并移动到打开状态。

8. 发明申请

WO2010014341A2 FLUID SUPPLY 审中-公开
标题翻译：流体供应
公开(公告)号：WO2010014341A2
公开(公告)日：2010-02-04
申请号：PCT/US2009049416
申请日：2009-07-01
申请人： HEWLETT PACKARD DEVELOPMENT CO , ENDER RONALD J , MALIK CRAIG L , PAWLOWSKI NORMAN E , ZOLADZ BENJAMIN
发明人： ENDER RONALD J , MALIK CRAIG L , PAWLOWSKI NORMAN E , ZOLADZ BENJAMIN
IPC分类号： F17C13/04 , F17C7/02
CPC分类号： B41J2/17596 , B41J2/17513 , B41J2/17523 , Y10T137/3127 , Y10T137/6851
摘要： A fluid supply includes a container (100, 300) containing a bag (102, 302) and a valve (104, 304).
摘要翻译：流体供应装置包括容纳袋（102,302）和阀（104,304）的容器（100,300）。

9. 发明申请

WO2008134317A1 COMPACT INK DELIVERY IN AN INK PEN 审中-公开
标题翻译：油墨笔中的紧凑墨水输送
公开(公告)号：WO2008134317A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/061161
申请日：2008-04-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HAINES, Paul Mark , DEVRIES, Mark A. , ENDER, Ronald J. , MALIK, Craig L.
发明人： HAINES, Paul Mark , DEVRIES, Mark A. , ENDER, Ronald J. , MALIK, Craig L.
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 (30, 62A, or 62B); a pressure regulator chamber (36, 76A, or 76B) downstream from the ink filter chamber (30, 62A, or 62B) along a path of ink flow through the pen; a pressure regulator (38, 86A, or 86B) in the pressure regulator chamber (36, 76A, or 76B); a filter (34, 64A, or 64B) in the ink filter chamber (30, 62A, or 62B); an inlet (32, 60A, or 60B) to the ink filter chamber (30, 62A, or 62B) upstream from the filter (34, 64A, or 64B) along the ink flow path; and an outlet (74A or 74B) from the ink filter chamber (30, 62A, or 62B) to the pressure regulator chamber (36, 76A, or 76B) downstream from the filter (34, 64A, or 64B) along the ink flow path such that ink flowing from the inlet (32, 60A, or 60B) to the outlet (74A or 74B) passes through the filter (34, 64A, or 64B).
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（30,62A或62B）; 沿着油墨流过笔的路径从墨水过滤室（30,62A或62B）下游的压力调节器室（36,76A或76B）压力调节器室（36,76A或76B）中的压力调节器（38,86A或86B）; 墨水过滤器室（30,62A或62B）中的过滤器（34,64A或64B）; 沿墨水流路从过滤器（34,64A或64B）上游到墨水过滤室（30,62A或62B）的入口（32,60A或60B）以及从墨水过滤器室（30,62A或62B）到沿着墨水流过滤器（34,64A或64B）的下游的压力调节室（36,76A或76B）的出口（74A或74B）使得从入口（32,60A或60B）流出到出口（74A或74B）的墨水通过过滤器（34,64A或64B）。

10. 发明申请

WO2011034521A1 COMBINATION INK STATUS AND KEY ARRANGEMENT FOR INK SUPPLY 审中-公开
标题翻译：组合墨水状态和墨水供应的关键布置
公开(公告)号：WO2011034521A1
公开(公告)日：2011-03-24
申请号：PCT/US2009/056964
申请日：2009-09-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HAINES, Paul Mark , ENDER, Ronald J. , MALIK, Craig L.
发明人： HAINES, Paul Mark , ENDER, Ronald J. , MALIK, Craig L.
IPC分类号： B41J2/175 , B41J29/38
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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