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    • 134. 发明申请
    • Photosensitive member cartridge, developer cartridge and process cartridge
    • 感光元件盒,显影剂盒和处理盒
    • US20090169248A1
    • 2009-07-02
    • US12379863
    • 2009-03-03
    • Makoto IshiiFumikazu Sato
    • Makoto IshiiFumikazu Sato
    • G03G21/16
    • G03G21/1857G03G15/087G03G15/0887G03G21/1867
    • A developer cartridge including a frame, a developer supplying section, a developer housing section, and an extension portion is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend substantially in a length direction. The developer supplying section supplies a developer to a photosensitive body cartridge, and the developer supplying section extends in a width direction substantially perpendicular to the length direction from the first side wall to the second side wall. The developer housing section houses the developer, and the developer housing section extends in the width direction between the first side wall and the second side wall. The developer housing section includes an open end at which the developer housing section adjoins the developer supplying section, and a closed end opposite from the open end. The closed end includes an exterior surface extending from a substantially bottommost portion of the developer housing section to a top portion of the developer housing section. The extension portion includes a first extension portion that extends away from the developer housing section in a first direction substantially perpendicular to the width direction and a second extension portion that extends away from the first extension portion in a second direction different from the first direction.
    • 提供了包括框架,显影剂供应部分,显影剂容纳部分和延伸部分的显影剂盒。 框架包括第一侧壁和第二侧壁,并且第一侧壁和第二侧壁基本上在长度方向上延伸。 显影剂供应部分将显影剂供应到感光体盒,并且显影剂供应部分在从第一侧壁到第二侧壁的大致垂直于长度方向的宽度方向上延伸。 显影剂容纳部容纳显影剂,并且显影剂容纳部在第一侧壁和第二侧壁之间沿宽度方向延伸。 显影剂容纳部分包括显影剂容纳部分邻接显影剂供应部分的开口端和与开口端相对的封闭端。 封闭端包括从显影剂容纳部分的基本最底部延伸到显影剂容纳部分的顶部的外表面。 延伸部分包括在基本上垂直于宽度方向的第一方向上远离显影剂容纳部分延伸的第一延伸部分和在与第一方向不同的第二方向上远离第一延伸部分延伸的第二延伸部分。
    • 140. 发明授权
    • Photosensitive member cartridge, developer cartridge and process cartridge
    • 感光元件盒,显影剂盒和处理盒
    • US07386253B2
    • 2008-06-10
    • US11196463
    • 2005-08-04
    • Makoto IshiiIsao KishiTakashi Shimizu
    • Makoto IshiiIsao KishiTakashi Shimizu
    • G03G21/16
    • G03G21/1857G03G15/087G03G15/0887G03G21/1867
    • A developer cartridge including a frame, a developer housing section, a developer supplying section, a developer electrode, and an input gear is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend substantially in a length direction. The developer housing section, for housing a developer, extends from the first side wall to the second side wall in a width direction substantially perpendicular to the length direction. The developer supplying section, for supplying the developer to a photosensitive member, extends from the first side wall to the second side wall in the width direction and houses a developer carrying member. The developer carrying member includes a developer carrying member shaft and a developer carrying member body that is supported on the developer carrying member shaft. The developer carrying member shaft extends in the width direction and is rotatably supported by the first side wall and the second side wall. The developer electrode electrically biases the developer carrying member, and at least a portion of the developer electrode is connected to the first side wall and the developer carrying member. The input gear supplies a driving force for rotating the developer carrying member.
    • 提供了包括框架,显影剂容纳部分,显影剂供应部分,显影剂电极和输入齿轮的显影剂盒。 框架包括第一侧壁和第二侧壁,并且第一侧壁和第二侧壁基本上在长度方向上延伸。 用于容纳显影剂的显影剂容纳部分在基本上垂直于长度方向的宽度方向上从第一侧壁延伸到第二侧壁。 用于将显影剂供应到感光构件的显影剂供应部分在宽度方向上从第一侧壁延伸到第二侧壁并容纳显影剂承载部件。 显影剂承载构件包括显影剂承载构件轴和支撑在显影剂承载构件轴上的显影剂承载构件主体。 显影剂承载构件轴在宽度方向上延伸并由第一侧壁和第二侧壁可旋转地支撑。 显影剂电极电气地偏压显影剂承载构件,并且显影剂电极的至少一部分连接到第一侧壁和显影剂承载构件。 输入齿轮提供用于旋转显影剂承载构件的驱动力。