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    • 1. 发明授权
    • Printhead servicing system and method
    • 打印头维修系统和方法
    • US08172360B2
    • 2012-05-08
    • US12257727
    • 2008-10-24
    • Chiok Liang TayKok Weng Chan
    • Chiok Liang TayKok Weng Chan
    • B41J1/165
    • B41J2/16532B41J2/16508
    • A system for servicing a printhead having a plurality of orifices formed in a face thereof includes a cap configured to mate with the face of the printhead; a porous material provided in the cap, wherein the porous material has a first side arranged to face the face of the printhead and a second side opposite the first side; and a vacuum communicated with the cap, wherein the vacuum is configured to draw fluid from the orifices of the printhead through the porous material provided in the cap. The second side of the porous material has a recess formed therein such that the vacuum is communicated with the recess.
    • 一种用于维修具有形成在其表面上的多个孔口的打印头的系统包括构造成与打印头的表面配合的盖; 设置在所述盖中的多孔材料,其中所述多孔材料具有布置成面对所述打印头的表面的第一侧和与所述第一侧相对的第二侧; 以及与所述盖连通的真空,其中所述真空构造成通过设置在所述盖中的多孔材料从所述打印头的孔抽出流体。 多孔材料的第二面具有形成在其中的凹部,使得真空与凹部连通。
    • 5. 发明申请
    • Printhead Servicing System And Method
    • 打印头服务系统和方法
    • US20090213170A1
    • 2009-08-27
    • US12257727
    • 2008-10-24
    • Chiok Liang TayKok Weng Chan
    • Chiok Liang TayKok Weng Chan
    • B41J2/165
    • B41J2/16532B41J2/16508
    • A system for servicing a printhead having a plurality of orifices formed in a face thereof includes a cap configured to mate with the face of the printhead; a porous material provided in the cap, wherein the porous material has a first side arranged to face the face of the printhead and a second side opposite the first side; and a vacuum communicated with the cap, wherein the vacuum is configured to draw fluid from the orifices of the printhead through the porous material provided in the cap. The second side of the porous material has a recess formed therein such that the vacuum is communicated with the recess.
    • 一种用于维修具有形成在其表面上的多个孔口的打印头的系统包括构造成与打印头的表面配合的盖; 设置在所述盖中的多孔材料,其中所述多孔材料具有布置成面对所述打印头的表面的第一侧和与所述第一侧相对的第二侧; 以及与所述盖连通的真空,其中所述真空构造成通过设置在所述盖中的多孔材料从所述打印头的孔抽出流体。 多孔材料的第二面具有形成在其中的凹部,使得真空与凹部连通。
    • 6. 发明授权
    • Printing ink delivery control mechanism
    • 印刷油墨输送控制机构
    • US07114799B2
    • 2006-10-03
    • US10888418
    • 2004-07-09
    • Pui Wen HuangSeng San KohKok Weng ChanWee Lian Tan
    • Pui Wen HuangSeng San KohKok Weng ChanWee Lian Tan
    • B41J2/17B41J2/165
    • B41J2/175B41J2/17596B41J23/025
    • An embodiment of the invention provides a mechanism for controlling at least one ink transmission module, which controls a supply of ink using received control rotation. The mechanism includes an input, to receive control rotation. The mechanism also includes an output, to selectively transfer the control rotation to the ink transmission module. A control system is also provided to control the selective transfer of the output. The mechanism is moveable into a disengaged configuration by the control system, in which the output does not transfer rotation of the input to the ink transmission module, by a first predetermined sequence of rotations of the input, and into an engaged configuration, in which the output transfers rotation of the input to the ink transmission module, by a second predetermined sequence of rotations of the input.
    • 本发明的实施例提供了一种用于控制至少一个油墨传输模块的机构,该油墨传输模块使用接收到的控制旋转来控制油墨供应。 该机构包括一个输入,用于接收控制旋转。 该机构还包括输出,用于选择性地将控制旋转传递到油墨传输模块。 还提供控制系统以控制输出的选择性传输。 该机构可通过控制系统移动到分离配置中,其中输出不通过输入的第一预定转动顺序将输入的旋转传送到墨水传输模块,并且进入接合配置,其中 输出通过输入的第二预定旋转顺序将输入的旋转传送到墨水传输模块。