Ink jet pen having a free ink chamber
    1.
    发明授权
    Ink jet pen having a free ink chamber 有权
    具有自由墨水室的喷墨笔

    公开(公告)号:US07654665B2

    公开(公告)日:2010-02-02

    申请号:US11241219

    申请日:2005-09-30

    IPC分类号: B41J3/36

    CPC分类号: B41J3/36

    摘要: An ink jet pen that is equipped with a free ink chamber. The ink jet pen has a free ink chamber in fluid communication with a negative pressure producing chamber. The negative pressure producing chamber is in communication with a printhead. The ink jet pen has a power source and a surface detection device. The surface detection device is adapted to move along a surface of the substrate.

    摘要翻译: 一个配有自由墨水盒的喷墨笔。 喷墨笔具有与负压产生室流体连通的自由墨水室。 负压产生室与打印头连通。 喷墨笔具有电源和表面检测装置。 表面检测装置适于沿着基板的表面移动。