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    Developer container, developer replenishing device, developing device, and image forming apparatus using same
    2.
    发明公开
    Developer container, developer replenishing device, developing device, and image forming apparatus using same 审中-公开
    显影剂容器显影剂补充，显影装置和成像装置，使

    公开(公告)号：EP2703903A3

    公开(公告)日：2017-01-11

    申请号：EP13179847.2

    申请日：2013-08-09

    申请人： Ricoh Company, Ltd.

    发明人： Takahashi, Masaki ,  Ohyama, Kunihiro ,  Kimura, Hideki

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0832 ,  G03G15/0837 ,  G03G15/0863 ,  G03G15/0868 ,  G03G15/0872 ,  G03G15/0886 ,  G03G2215/0665

    摘要： A developer container (32) removably installable in an apparatus body (100) of an image forming apparatus (1000) includes a container body (33) to contain developer, a cap (34) connectable to the container body and including a supply opening (W), and flange (300) projecting beyond an outer circumferential surface of the cap (34) in a radial direction extending from a center of a cross section of the container body (33). The flange (300)is formed along a circumference of the container body (33) and provided between the container body (33) and the cap (34).

    摘要翻译： 一种显影剂容器（32）中的图像形成设备（1000）的装置主体（100）可拆卸地安装包括容器主体（33）为容纳显影剂，一个盖（34）连接到所述容器主体，并且包括一个供给开口（ W）和凸缘（300）伸出到在径向上从容器主体（33）的横截面的中心延伸的帽（34）的外周面。 所述凸缘（300）被沿着所述容器主体（33）的周边形成和容器主体（33）和所述盖（34）之间。

    Development device, and process cartridge and image forming apparatus including same
    4.
    发明公开
    Development device, and process cartridge and image forming apparatus including same 审中-公开
    Entwicklungsvorrichtung und Prozesskartusche und Bilderzeugungsvorrichtung damit

    公开(公告)号：EP2560051A1

    公开(公告)日：2013-02-20

    申请号：EP12178455.7

    申请日：2012-07-30

    申请人： Ricoh Company, Ltd.

    发明人： Kimura, Hideki ,  Ohyama, Kunihiro ,  Yamane, Masayuki ,  Fujiwara, Yoshihiro ,  Takahashi, Masaki ,  Hayashi, Toshiki

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0865 ,  G03G15/0887 ,  G03G15/0893 ,  G03G2215/0607

    摘要： A development device (3) includes a development casing (301), a developer bearer (302), a first developer conveyance member (304) to supply developer to the developer bearer (302), a second developer conveyance member (305) to transport developer axially, and a partition (306) dividing separating a supply channel (340) from a collecting channel (350). The supply channel (340) includes a conveyance area (341) and a buffer area (342) disposed adjacent to the conveyance area (341) in a direction perpendicular to an axial direction to temporarily retain developer and midway in the developer conveyance direction inside the supply channel (340), and an upstream end face (342f) defining an upstream end of the buffer area (342) is inclined relative to the axial direction to draw away from the conveyance area (341) downstream in the developer conveyance direction.

    摘要翻译： 显影装置（3）包括显影外壳（301），显影剂载体（302），向显影剂载体（302）供应显影剂的第一显影剂传送构件（304） 显影剂轴向，以及分隔（306），其将供给通道（340）与收集通道（350）分开。 供应通道（340）包括在垂直于轴向的方向上邻近输送区域（341）设置的输送区域（341）和缓冲区域（342），以在显影剂输送方向内暂时保持显影剂和中途 供应通道（340）和限定缓冲区域（342）的上游端的上游端面（342f）相对于轴向方向倾斜以从显影剂输送方向下游的输送区域（341）拉出。