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1. 发明申请

US20070081013A1 Method of maintaining a printhead using a maintenance roller 失效
标题翻译：使用维护辊维持打印头的方法
公开(公告)号：US20070081013A1
公开(公告)日：2007-04-12
申请号：US11482972
申请日：2006-07-10
申请人： John Morgan , Vesa Karppinen , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
发明人： John Morgan , Vesa Karppinen , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16511 , B41J2/16541 , B41J2/16585 , B41J2002/14435
摘要： A method of maintaining a printhead in an operable condition is provided. The method comprises the steps of: (i) providing a maintenance roller having an elastically deformable contact surface (ii) moving the roller into a first position in which a clean part of said contact surface is sealingly engaged with an ink ejection face of printhead; (iii) moving the roller into a second position in which the contact surface is disengaged from the face; and (iv) rotating the roller to clean ink from the contact surface.
摘要翻译：提供了一种将打印头维持在可操作状态的方法。该方法包括以下步骤：（i）提供具有可弹性变形的接触表面的维护辊（ii）将辊移动到第一位置，在第一位置，所述接触表面的清洁部分与打印头的喷墨面密封接合; （iii）将所述辊移动到所述接触表面与所述表面脱离的第二位置; 和（iv）旋转辊子以从接触表面清洁墨水。

2. 发明申请

US20070081009A1 Printhead cartridge comprising integral printhead maintenance station with maintenance roller 失效
标题翻译：打印头墨盒包括带维护滚筒的整体打印头维护站
公开(公告)号：US20070081009A1
公开(公告)日：2007-04-12
申请号：US11482968
申请日：2006-07-10
申请人： John Morgan , Vesa Karppinen , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
发明人： John Morgan , Vesa Karppinen , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2002/14435
摘要： A printhead cartridge for an inkjet printer is provided. The cartridge is removably receivable in the printer. The cartridge comprises: (a) a printhead; (b) an ink delivery system for supplying ink to the printhead; and (c) a maintenance station for maintaining the printhead in an operable condition. The maintenance station comprises a maintenance roller having an elastically deformable contact surface and an ink removal system for removing ink from the contact surface when the maintenance roller is rotated.
摘要翻译：提供了一种用于喷墨打印机的打印头墨盒。墨盒可拆卸地接收在打印机中。墨盒包括：（a）打印头; （b）用于向打印头供墨的墨水输送系统; 和（c）用于将打印头保持在可操作状态的维护站。维护站包括具有可弹性变形的接触表面的维护辊和用于当维护辊旋转时从接触表面去除油墨的油墨去除系统。

3. 发明申请

US20070081011A1 Printhead maintenance station comprising maintenance roller and ink removal system 有权
标题翻译：打印头维护站，包括维护滚筒和墨水清除系统
公开(公告)号：US20070081011A1
公开(公告)日：2007-04-12
申请号：US11482970
申请日：2006-07-10
申请人： John Morgan , Vesa Karppinen , Patrick McAuliffe , Kia Silverbrook
发明人： John Morgan , Vesa Karppinen , Patrick McAuliffe , Kia Silverbrook
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16511 , B41J2/16541 , B41J2/16585 , B41J2002/14435
摘要： A printhead maintenance station for maintaining a printhead in an operable condition is provided. The maintenance station comprises a maintenance roller having an elastically deformable contact surface for sealing engagement with an ink ejection face of the printhead. The roller is rotatable and moveable between a first position in which the contact surface is sealingly engaged with the face and a second position in which the contact surface is disengaged from face. An ink removal system removes ink from the contact surface when the maintenance roller is rotated.
摘要翻译：提供了一种用于将打印头保持在可操作状态的打印头维护站。维护站包括具有可弹性变形的接触表面的维护辊，用于与打印头的喷墨面密封接合。所述辊可旋转并且可在第一位置和第二位置之间移动，所述第一位置与所述接触表面与所述表面密封接合;以及第二位置，所述接触表面与所述接触面脱离。当维护辊旋转时，墨水去除系统从接触表面去除油墨。

4. 发明申请

US20070081055A1 Ink supply system with hammer mechanism for variable purge volume/pressure 有权
标题翻译：油墨供应系统具有锤式机构，用于可变吹扫量/压力
公开(公告)号：US20070081055A1
公开(公告)日：2007-04-12
申请号：US11482957
申请日：2006-07-10
申请人： Vesa Karppinen , John Morgan , David Worboys , Patrick McAuliffe , Jonathan Bulman , Kia Silverbrook
发明人： Vesa Karppinen , John Morgan , David Worboys , Patrick McAuliffe , Jonathan Bulman , Kia Silverbrook
IPC分类号： B41J2/175
CPC分类号： B41J2/16585 , B41J2/16526
摘要： A method of removing particulates from an ink ejection face of a printhead is provided. The method comprises the steps of: (i) flooding the face with ink from the printhead, thereby dispersing the particulates into the flooded ink; and (ii) transferring the flooded ink, including the particulates, onto a disposable sheet moving through a maintenance zone adjacent the face, wherein the sheet does not contact the face.
摘要翻译：提供从打印头的喷墨面去除微粒的方法。该方法包括以下步骤：（i）从打印头向油墨充满油墨，从而将颗粒分散到淹没的油墨中; 和（ii）将包含微粒的淹没墨水转移到移动通过邻近面部的维护区域的一次性片材上，其中片材不接触面部。

5. 发明申请

US20070081010A1 Printhead maintenance assembly comprising first and second rollers 有权
标题翻译：打印头维护组件包括第一和第二辊
公开(公告)号：US20070081010A1
公开(公告)日：2007-04-12
申请号：US11482969
申请日：2006-07-10
申请人： John Morgan , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
发明人： John Morgan , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16511 , B41J2/16541 , B41J2/16585 , B41J2002/14435
摘要： A printhead maintenance assembly for maintaining a printhead in an operable condition is provided. The maintenance assembly comprises: (a) a printhead having an ink ejection face; (b) a first roller having an outer surface for receiving ink from the face; (c) a second roller engaged with said first roller, the second roller being configured for receiving ink from the first roller; (d) a cleaning pad in contact with the second roller; and (e) a mechanism for rotating the first and second rollers.
摘要翻译：提供了一种用于将打印头保持在可操作状态的打印头维护组件。维护组件包括：（a）具有喷墨面的打印头; （b）具有从表面接收墨水的外表面的第一辊; （c）与所述第一辊接合的第二辊，所述第二辊构造成用于从所述第一辊接收油墨; （d）与所述第二辊接触的清洁垫; 和（e）用于旋转第一和第二辊的机构。

6. 发明申请

US20070081012A1 Method of maintaining a printhead using a maintenance roller and ink removal system mounted on a chassis 有权
标题翻译：使用安装在底盘上的维护辊和除油系统来维持打印头的方法
公开(公告)号：US20070081012A1
公开(公告)日：2007-04-12
申请号：US11482971
申请日：2006-07-10
申请人： John Morgan , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
发明人： John Morgan , Akira Nakazawa , Patrick McAuliffe , Kia Silverbrook
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16511 , B41J2/16541 , B41J2/16585 , B41J2002/14435
摘要： A method of maintaining a printhead in an operable condition is provided. The method comprises the steps of: (i) providing a chassis having mounted thereon: a maintenance roller having an elastically deformable contact surface and an ink removal system for removing ink from the maintenance roller; (ii) moving the chassis towards the printhead such that the contact surface is sealingly engaged with an ink ejection face thereof; (iii) moving the chassis away from said printhead such that the contact surface is disengaged from the face; and (iv) rotating the maintenance roller such that ink is removed from the contact surface by the ink removal system.
摘要翻译：提供了一种将打印头维持在可操作状态的方法。该方法包括以下步骤：（i）提供安装在其上的底盘：具有可弹性变形的接触表面的维护辊和用于从维护辊上除墨的墨水去除系统; （ii）将底盘朝向打印头移动，使得接触表面与其喷墨面密封地接合; （iii）将所述底盘从所述打印头移开，使得所述接触表面与所述面部分离; 和（iv）旋转维护辊，使得通过除墨系统从接触表面除去油墨。

7. 发明申请

US20070126784A1 Printhead maintenance station having maintenance belt 有权
标题翻译：具有维护带的打印头维护站
公开(公告)号：US20070126784A1
公开(公告)日：2007-06-07
申请号：US11293800
申请日：2005-12-05
申请人： Kia Silverbrook , Norman Berry , Akira Nakazawa , Paul Mackey , Bruce Holyoake , Garry Jackson , John Morgan
发明人： Kia Silverbrook , Norman Berry , Akira Nakazawa , Paul Mackey , Bruce Holyoake , Garry Jackson , John Morgan
IPC分类号： B41J2/165
CPC分类号： B41J2/16523
摘要： A printhead maintenance station for maintaining a printhead in an operable condition is provided. The maintenance station comprises: an elastically deformable maintenance belt having a contact surface for sealing engagement with an ink ejection face of the printhead, the contact surface being sloped with respect to the face; and a conveyor mechanism for conveying the belt past the face. The belt is reciprocally movable between a first position in which part of the contact surface is sealingly engaged with the face, and a second position in which the contact surface is disengaged from the face.
摘要翻译：提供了一种用于将打印头保持在可操作状态的打印头维护站。所述维护站包括：可弹性变形的维护带，其具有用于与所述打印头的喷墨面密封接合的接触表面，所述接触表面相对于所述面倾斜; 以及用于将带传送通过面的输送机构。所述带可以在所述接触表面的一部分与所述表面密封接合的第一位置和所述接触表面与所述表面脱离的第二位置之间往复移动。

8. 发明申请

US20070126841A1 Self-referencing printhead assembly 有权
标题翻译：自引用打印头组件
公开(公告)号：US20070126841A1
公开(公告)日：2007-06-07
申请号：US11293804
申请日：2005-12-05
申请人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
发明人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
IPC分类号： B41J29/13
CPC分类号： B41J2/17553 , B41J2/17513
摘要： A printhead assembly comprising: at least one printhead integrated circuit having a plurality of ink ejection nozzles; and an ink distribution support mounting the, or each, printhead integrated circuit, the ink distribution support being arranged, in use, to distribute ink to the nozzles, the printhead assembly being arranged to be mounted to a printer at the ink distribution support, wherein the ink distribution support is provided with at least one reference feature, the, or each, reference feature serving to provide information on the location of the nozzles upon mounting of the printhead assembly to the printer.
摘要翻译：一种打印头组件，包括：具有多个喷墨嘴的至少一个打印头集成电路; 以及安装打印头集成电路或每个打印头集成电路的墨水分配支撑件，所述墨水分配支撑件在使用中被布置为将墨水分配到喷嘴，所述打印头组件布置成在墨水分配支撑件处安装到打印机，其中墨水分配支撑件设置有至少一个参考特征，即或每个参考特征，用于在将打印头组件安装到打印机上时提供关于喷嘴位置的信息。

9. 发明申请

US20070126840A1 Printer having self-reference mounted printhead 有权
标题翻译：打印机具有自动参考安装的打印头
公开(公告)号：US20070126840A1
公开(公告)日：2007-06-07
申请号：US11293803
申请日：2005-12-05
申请人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
发明人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
IPC分类号： B41J29/13
CPC分类号： B41J2/17513 , B41J2/17553
摘要： A inkjet printer comprising: a body configured to receive a printhead assembly, the printhead assembly comprising at least one printhead integrated circuit having a plurality of ink ejection nozzles and an ink distribution support mounting the, or each, printhead integrated circuit, the ink distribution support being arranged, in use, to distribute ink to the nozzles; and at least one mounting feature on the body for mounting the printhead assembly at the ink distribution support, the, or each, mounting feature being configured to cooperate with a corresponding complementary reference feature of the ink distribution support upon mounting of the printhead assembly to the printer, the cooperation providing information on the location of the nozzles.
摘要翻译：一种喷墨打印机，包括：被配置为接收打印头组件的主体，所述打印头组件包括具有多个喷墨嘴的至少一个打印头集成电路和安装所述打印头集成电路或每个打印头集成电路的墨水分配支架，在使用中布置以将墨分配到喷嘴; 以及在所述主体上的至少一个安装特征，用于将所述打印头组件安装在所述墨水分配支撑件处，所述或每个安装特征被配置为在将所述打印头组件安装到所述打印头组件时与所述墨水分配支撑件的相应的互补参考特征协作打印机，合作提供有关喷嘴位置的信息。

10. 发明申请

US20070126818A1 Printhead cartridge having constant negative pressure head ink supply 有权
标题翻译：打印头墨盒具有恒定的负压头墨水供应
公开(公告)号：US20070126818A1
公开(公告)日：2007-06-07
申请号：US11293792
申请日：2005-12-05
申请人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
发明人： Christopher Hibbard , Kia Silverbrook , Akira Nakazawa , Garry Jackson , John Morgan
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2002/17516
摘要： An inkjet printhead cartridge, comprising: an inkjet printhead having a plurality of ink ejection nozzles; at least one ink bag containing ink for distribution to the nozzles via a fluid path between the ink bag and the nozzles, the ink being primed in the fluid path and nozzles so as to be ejected by the nozzles, in use, thereby depleting the ink contained in the ink bag, the ink bag being configured to collapse as the ink is depleted; a body for housing the ink bag and the printhead, the ink bag being attached to the body at a wall opposite a wall of the ink bag facing the printhead; and a biasing member arranged in the ink bag to apply outwardly directed force on at least the wall of the ink bag facing the printhead, wherein the biasing member is configured to maintain substantially constant negative pressure at the nozzles as the ink is depleted from the ink bag.
摘要翻译：一种喷墨打印头墨盒，包括：具有多个喷墨嘴的喷墨打印头; 至少一个墨水容纳墨水，用于经由油墨袋和喷嘴之间的流体路径分配到喷嘴，油墨被引导在流体路径和喷嘴中，以便在使用中被喷嘴喷射，由此耗尽墨水所述墨袋被构造为随着墨水耗尽而塌陷; 用于容纳墨袋和打印头的本体，墨袋在面对打印头的与墨水袋相对的壁上附着到主体上; 以及设置在所述墨水袋中的偏置构件，用于向至少所述墨袋的面向所述打印头的所述壁施加向外的力，其中所述偏置构件构造成当所述墨从所述墨中耗尽时在所述喷嘴处保持基本上恒定的负压袋。

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