利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

2 条记录 (耗时 0.015 秒)

    Photosensitive drum, process cartridge, image forming apparatus and image forming system
    1.
    发明公开
    Photosensitive drum, process cartridge, image forming apparatus and image forming system 失效
    Photorompfindlic Trommel，Prozesskassette，Bildaufzeichnungsgerätund-systems

    公开(公告)号：EP0813119A1

    公开(公告)日：1997-12-17

    申请号：EP97202408.7

    申请日：1993-01-22

    申请人： CANON KABUSHIKI KAISHA

    发明人： Nishibata, Atsushi ,  Tsuda, Tadayuki ,  Sasago, Yoshikazu ,  Mizutani, Morikazu ,  Ikemoto, Isao ,  Shimizu, Yasushi ,  Sekine, Kazumi ,  Watanabe, Kazushi ,  Noda, Shinya ,  Kobayashi, Kazunori

    IPC分类号： G03G15/00

    CPC分类号： G03G21/1857 ,  G03G15/751 ,  G03G15/757 ,  G03G21/1633 ,  G03G21/1647 ,  G03G21/1666 ,  G03G21/1864 ,  G03G21/1867 ,  G03G2221/1606 ,  G03G2221/1657 ,  G03G2221/183 ,  G03G2221/1853

    摘要： A process cartridge (B) has an image bearing member, a developing bias contact disposed at one longitudinal end of a developing means (12) near the image bearing member for applying the developing bias to the developing means (12), an earthing contact (18a) disposed at the same longitudinal end of the developing means remote from the image bearing member for earthing the image bearing member, and a charging bias contact for applying the charging bias to a charger means (10). The process cartridge (B) is mounted within a compact image forming apparatus which can obtain an image with high quality. According to the present invention, there are provided a process cartridge (B) and an image forming apparatus mountable such process cartridge therein, which can improve the reliability of the contactness of the contacts and can be made small-sized.

    摘要翻译： 处理盒（B）具有图像承载部件，显影偏压触点设置在显影装置（12）的靠近图像承载部件的一个纵向端处，用于将显影偏压施加到显影装置（12），接地触点 设置在远离用于接收图像承载部件的图像承载部件的显影装置的相同纵向端部处，以及用于将充电偏压施加到充电装置（10）的充电偏压触点。 处理盒（B）安装在可以获得高品质图像的小型成像设备中。 根据本发明，提供了一种处理盒（B）和其中可安装这种处理盒的图像形成装置，其可以提高触点的接触的可靠性并且可以做成小尺寸。