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6 条记录 (耗时 0.01 秒)

    Developing apparatus, process cartridge and image forming apparatus
    2.
    发明公开
    Developing apparatus, process cartridge and image forming apparatus 失效
    Entwicklungsgerät，Prozesseinheit undBilderzeugungsgerät。

    公开(公告)号：EP0631207A2

    公开(公告)日：1994-12-28

    申请号：EP94401449.7

    申请日：1994-06-27

    申请人： CANON KABUSHIKI KAISHA

    发明人： Fujiwara, Yasuo, c/o Canon Kabushiki Kaisha ,  Kobayashi, Hiroo, c/o Canon Kabushiki Kaisha

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1832 ,  G03G15/0882 ,  G03G15/0884 ,  G03G21/1647 ,  G03G21/1671 ,  G03G2221/1633 ,  G03G2221/1648

    摘要： A developing apparatus for developing a latent image formed on an image bearing member includes a first frame (19a) having a developer container (19) for containing a developer; a second frame (18) having a developer carrying member for carrying the developer supplied from the developer container (19) to supply the developer to the latent image; a sealing member (17) for sealing an opening for supplying the developer from the developer container (19) to the developer carrying member; wherein the sealing member (17) is pulled between the first frame (19a) and the second frame (18) along a pulling path in a pulling direction, whereby the opening is opened; projections, disposed at both sides of the pulling path downstream of the opening in the pulling direction, for limiting the pulling direction of a sealing member.

    摘要翻译： 用于显影形成在图像承载部件上的潜像的显影装置包括具有用于容纳显影剂的显影剂容器的第一框架; 具有用于承载从显影剂容器提供的显影剂以将显影剂供应到潜像的显影剂承载构件的第二框架; 用于密封用于将显影剂从显影剂容器供应到显影剂承载构件的开口的密封构件; 其中所述密封构件沿着拉动方向沿着牵引路径在所述第一框架和所述第二框架之间被拉动，由此所述开口打开; 突出部，设置在拉伸路径的两侧，在拉伸方向上的开口下游，用于限制密封构件的拉伸方向。

    Tearable sealing member, developing apparatus and process cartridge
    6.
    发明公开
    Tearable sealing member, developing apparatus and process cartridge 失效
    可密封部件，显影装置和处理盒

    公开(公告)号：EP0638851A2

    公开(公告)日：1995-02-15

    申请号：EP94305888.3

    申请日：1994-08-09

    申请人： CANON KABUSHIKI KAISHA

    发明人： Fujiwara, Yasuo, c/o Canon Kabushiki Kaisha

    IPC分类号： G03G15/08 ,  G03G21/18

    CPC分类号： G03G15/0884 ,  G03G15/0855 ,  G03G15/0865 ,  G03G2215/069 ,  G03G2221/163 ,  G03G2221/183

    摘要： A tearable sealing member for unsealably sealing an opening of a developer container for containing a developer for an image forming apparatus includes a seal film for closing the opening; a flexible tape extending along a surface of the seal film; wherein the seal film has an average density of not less than 0.65 g/cc and not more than 0.9 g/cc, measured under JIS K6758; wherein the seal film is torn and the opening is opened by pulling the flexible tape.

    摘要翻译： 用于将用于容纳成像设备的显影剂的显影剂容器的开口非密封地密封的可撕密封构件包括用于封闭开口的密封膜; 沿着密封膜的表面延伸的柔性带; 其中所述密封膜的平均密度为根据JIS K6758测量的不小于0.65g / cc且不大于0.9g / cc; 其中密封膜被撕裂并且通过拉动柔性带来打开开口。