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    INK DELIVERY ARRANGEMENT WITH CMOS DRIVEN NOZZLES
    82.
    发明申请
    INK DELIVERY ARRANGEMENT WITH CMOS DRIVEN NOZZLES 审中-公开
    带CMOS驱动喷嘴的墨水输送装置

    公开(公告)号：US20090066754A1

    公开(公告)日：2009-03-12

    申请号：US12264905

    申请日：2008-11-04

    申请人： Kia Silverbrook ,  Norman Micheal Berry ,  Akira Nakazawa ,  Paul Ian Mackey ,  Bruce Gordon Holyoake ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    发明人： Kia Silverbrook ,  Norman Micheal Berry ,  Akira Nakazawa ,  Paul Ian Mackey ,  Bruce Gordon Holyoake ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    IPC分类号： B41J2/14

    CPC分类号： B41J2/16523

    摘要： An ink delivery arrangement includes a silicon substrate that defines a plurality of ink inlet channels. A CMOS drive circuitry layer is arranged on the silicon substrate. A plurality of nozzle arrangements is positioned on the silicon substrate to be in fluid communication with respective ink inlet channels. Each nozzle arrangement includes an annular nozzle wall about a respective ink inlet channel. A nozzle roof is on the nozzle wall so that the wall and roof define a nozzle chamber, the roof being movable with respect to the wall. A nozzle rim is defined by the nozzle roof so that ink can be ejected from the nozzle chamber when the roof is moved with respect to the wall. An electrically actuated beam is fast with the substrate to receive current from the drive circuitry layer and is connected to the nozzle roof to move the nozzle roof when actuated by the current.

    摘要翻译： 墨水输送装置包括限定多个墨水入口通道的硅基板。 CMOS驱动电路层布置在硅衬底上。 多个喷嘴装置位于硅衬底上以与相应的墨水入口通道流体连通。 每个喷嘴装置包括围绕相应墨水入口通道的环形喷嘴壁。 喷嘴顶部位于喷嘴壁上，使得壁和屋顶限定喷嘴室，屋顶相对于壁可移动。 喷嘴边缘由喷嘴屋顶限定，使得当屋顶相对于墙壁移动时，墨水可以从喷嘴室喷出。 电驱动的光束与衬底快速接收来自驱动电路层的电流并且连接到喷嘴屋顶以在由电流驱动时移动喷嘴屋顶。

    PRINTER HAVING RELATIVE ARCUATELY MOVEABLE SIMPLEX PRINTHEAD AND CAPPING MECHANISM
    83.
    发明申请
    PRINTER HAVING RELATIVE ARCUATELY MOVEABLE SIMPLEX PRINTHEAD AND CAPPING MECHANISM 有权
    具有相对可移动性的简单打印机和打印机的打印机

    公开(公告)号：US20090058926A1

    公开(公告)日：2009-03-05

    申请号：US12264797

    申请日：2008-11-04

    申请人： Norman Micheal Berry ,  Akira Nakazawa ,  Kia Silverbrook

    发明人： Norman Micheal Berry ,  Akira Nakazawa ,  Kia Silverbrook

    IPC分类号： B41J2/165

    CPC分类号： B41J2/16511

    摘要： A printer is provided having a pagewidth printhead assembly and a capping mechanism. The printhead assembly has a single pagewidth printhead and a plurality of nozzles located along the printhead and arranged in use to deliver ink onto print media as it is transported past the printhead. The capping mechanism has a capping member having a length corresponding substantially to that of the printhead and located in a non-capping first position spaced-apart from the printhead, and an actuating mechanism arranged to move the printhead between a first and second printhead positions and to move the capping member along an arcuate path from the first position to a second position at which the capping member is located in nozzle capping engagement with the printhead when the printhead is at the second printhead position.

    摘要翻译： 提供了具有页宽打印头组件和封盖机构的打印机。 打印头组件具有单个页宽打印头和沿着打印头定位的多个喷嘴，其被布置成在打印介质被传送通过打印头时将墨水输送到打印介质上。 所述封盖机构具有封盖构件，所述封盖构件的长度大体上与所述打印头的长度相对应，并且位于与所述打印头间隔开的非封盖的第一位置;以及致动机构，其布置成使所述打印头在第一和第二打印头位置之间移动， 以使得封盖构件沿着弓形路径从第一位置移动到第二位置，在打印头处于第二打印头位置时，封盖构件位于与打印头的喷嘴封盖接合中。

    PRINTHEAD ASSEMBLY HAVING AN ENCASED PRINTHEAD MODULE
    84.
    发明申请
    PRINTHEAD ASSEMBLY HAVING AN ENCASED PRINTHEAD MODULE 有权
    具有编码的PRINTHEAD模块的PRINTHEAD组装

    公开(公告)号：US20090051744A1

    公开(公告)日：2009-02-26

    申请号：US12264758

    申请日：2008-11-04

    申请人： Kia Silverbrook ,  Norman Micheal Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    发明人： Kia Silverbrook ,  Norman Micheal Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    IPC分类号： B41J2/175

    CPC分类号： B41J2/155 ,  B41J2/14427 ,  B41J2002/14435 ,  B41J2002/14491 ,  B41J2202/19 ,  B41J2202/20

    摘要： A printhead assembly has a casing. A printhead module is positioned in the casing. The printhead module and the casing are configured so that the printhead module is removable from the casing. The printhead module includes a fluid channel member defining a number of ink ducts along its length and positioned in the casing. A number of printhead tiles are arranged on the fluid channel member. Each printhead tile has a printhead integrated circuit. The printhead tiles and the fluid channel member are configured so that ink can be supplied to the printhead integrated circuits from the fluid channel member.

    摘要翻译： 打印头组件具有外壳。 打印头模块位于外壳中。 打印头模块和壳体被配置为使得打印头模块可从壳体移除。 打印头模块包括沿其长度限定多个墨水管道并定位在壳体中的流体通道构件。 多个打印头瓦片布置在流体通道构件上。 每个打印头瓦片都有一个打印头集成电路。 打印头瓦片和流体通道构件被构造成使得墨水可以从流体通道构件供应到打印头集成电路。

    Printing cartridge having commonly mounted printhead and capper
    85.
    发明授权
    Printing cartridge having commonly mounted printhead and capper 有权
    打印墨盒具有普通安装的打印头和封盖

    公开(公告)号：US07475963B2

    公开(公告)日：2009-01-13

    申请号：US11293834

    申请日：2005-12-05

    申请人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    发明人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    IPC分类号： B41J2/155 ,  B41J2/165 ,  B41J29/38

    CPC分类号： B41J2/16585 ,  B41J2/16505 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17553

    摘要： A printing cartridge comprising: a body configured to removably engage with an inkjet printer; a printhead assembly mounted to the body, the printhead assembly comprising at least one printhead integrated circuit having a plurality of ink ejection nozzles and a support member mounting the, or each, printhead integrated circuit, the nozzles being operated, in use, to print on media by ejecting ink thereon; and a capping mechanism for capping the nozzles during non-operation; and a mounting arrangement for commonly mounting the printhead assembly and capping mechanism to the body, the support member of the printhead assembly being directly mounted to the body and the capping mechanism being directly mounted to the support member.

    摘要翻译： 一种打印盒，包括：主体，其被配置为可移除地与喷墨打印机接合; 打印头组件，其安装到主体上，打印头组件包括至少一个打印头集成电路，该打印头集成电路具有多个喷墨喷嘴和支撑部件，该打印头集成电路安装打印头集成电路或每个打印头集成电路， 介质通过在其上喷射油墨; 以及用于在不操作期间对喷嘴进行封盖的封盖机构; 以及用于将打印头组件和封盖机构通常安装到主体的安装装置，打印头组件的支撑构件直接安装到主体上，并且封盖机构直接安装在支撑构件上。

    Printer having self-reference mounted printhead
    88.
    发明授权
    Printer having self-reference mounted printhead 有权
    打印机具有自动参考安装的打印头

    公开(公告)号：US07470002B2

    公开(公告)日：2008-12-30

    申请号：US11293803

    申请日：2005-12-05

    申请人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    发明人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    IPC分类号： B41J2/05 ,  B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2/17553

    摘要： A inkjet printer having: a body configured to receive a printhead assembly of 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, and 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 is configured to cooperate with a corresponding complementary reference feature of the ink distribution support upon mounting of the printhead assembly to the printer, where the cooperation providers information on the location of the nozzles.

    摘要翻译： 一种喷墨打印机，具有：主体，被配置为接收具有多个喷墨喷嘴的至少一个打印头集成电路的打印头组件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撑，并在使用中布置以分布 油墨到喷嘴; 以及主体上的至少一个安装特征，用于将打印头组件安装在墨水分配支撑件上。 安装部件或每个安装部件被配置为在将打印头组件安装到打印机上时与墨水分配支撑件的相应的互补参考特征配合，其中合作提供者关于喷嘴位置的信息。

    INK PRIMING ARRANGEMENT FOR PRINTHEAD HAVING PICOLITRE INK EJECTION
    89.
    发明申请
    INK PRIMING ARRANGEMENT FOR PRINTHEAD HAVING PICOLITRE INK EJECTION 有权
    用于具有PICOLITRE油墨喷射的印刷机的墨水配置

    公开(公告)号：US20080303878A1

    公开(公告)日：2008-12-11

    申请号：US12146417

    申请日：2008-06-25

    申请人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    发明人： Christopher Hibbard ,  Kia Silverbrook ,  Akira Nakazawa ,  Garry Raymond Jackson ,  John Douglas Peter Morgan

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2002/17516

    摘要： An ink priming arrangement for an inkjet printhead is provided which has an ink bag containing ink for distribution to nozzles of the printhead via a fluid path between the ink bag and nozzles, a force applicator arranged to apply inwardly directed force on at least one exterior wall of the ink bag to reduce an available fluid volume of the ink bag, thereby causing ink to flow from the ink bag to the nozzles along the fluid path, and a biasing member arranged in the ink bag to apply outwardly directed force on at least one interior wall of the ink bag so as to restrain the reduction of available fluid volume of the ink bag. The biasing member applies the outward force only once the available fluid volume has been reduced to a predetermined volume. Each nozzle ejects an ink drop having a volume of about 1.2 picolitres.

    摘要翻译： 提供了一种用于喷墨打印头的墨水启动装置，其具有容纳墨水的墨袋，用于经由墨袋和喷嘴之间的流体路径分配到打印头的喷嘴;力施加器，布置成向至少一个外壁施加向内的力 以减少墨袋的可用流体体积，从而使油墨沿着流体路径从墨袋流动到喷嘴;以及偏置构件，布置在墨袋中以向至少一个 墨袋的内壁，以便抑制墨袋的可用流体体积的减少。 仅当可用流体体积已经减小到预定体积时，偏置构件才施加向外的力。 每个喷嘴喷射体积为约1.2皮升的墨滴。