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    Developing cartridge and image forming apparatus
    3.
    发明公开
    Developing cartridge and image forming apparatus 有权
    具有受控驱动源的图像形成装置中的显影单元抽出的密封元件

    公开(公告)号：EP1107073A2

    公开(公告)日：2001-06-13

    申请号：EP00310607.7

    申请日：2000-11-30

    申请人： CANON KABUSHIKI KAISHA

    发明人： Shiratori, Tatsuya, c/o Canon Kabushiki Kaisha ,  Kanno,Kazuhiko, c/o Cannon KK

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1832 ,  G03G15/0882 ,  G03G2215/088 ,  G03G2221/1648 ,  G03G2221/183

    摘要： A cartridge detachably mountable to the main assembly of an image forming apparatus includes a developing frame provided with an opening; a developer carrying member in the opening to carry developer; a developer containing portion for storing developer, the developer containing portion supplying developer to the developing frame through the developer supplying opening; a sealing member for removably sealing the developer supplying opening; and a driving source substantially exclusive for providing the force for opening the sealing member.

    摘要翻译： 的盒可拆卸地安装到图像形成装置的主组件包括在开口设置有显影框架; 显影剂在开口携带显影剂承载构件; 显影剂收纳部，用于存储显影剂，显影剂含有通过显影剂供应显影剂到显影框架供应开口部分; 一个用于可拆卸地密封所述显影剂供给开口的密封构件; 和驱动源基本上专用于用于打开所述密封构件提供的力。

    Developing cartridge and image forming apparatus
    4.
    发明公开
    Developing cartridge and image forming apparatus 有权
    Entwicklungseinheit undBilderzeugungsgerät

    公开(公告)号：EP1107073A3

    公开(公告)日：2002-11-20

    申请号：EP00310607.7

    申请日：2000-11-30

    申请人： CANON KABUSHIKI KAISHA

    发明人： Shiratori, Tatsuya, c/o Canon Kabushiki Kaisha ,  Kanno,Kazuhiko, c/o Cannon KK

    IPC分类号： G03G15/08

    CPC分类号： G03G21/1832 ,  G03G15/0882 ,  G03G2215/088 ,  G03G2221/1648 ,  G03G2221/183

    摘要： A cartridge detachably mountable to the main assembly of an image forming apparatus includes a developing frame provided with an opening; a developer carrying member in the opening to carry developer; a developer containing portion for storing developer, the developer containing portion supplying developer to the developing frame through the developer supplying opening; a sealing member for removably sealing the developer supplying opening; and a driving source substantially exclusive for providing the force for opening the sealing member.

    摘要翻译： 可拆卸地安装到图像形成装置的主组件上的盒包括设置有开口的显影框架; 在开口处的显影剂承载构件承载显影剂; 用于存储显影剂的显影剂容纳部分，通过显影剂供应开口将显影剂供应到显影框架的显影剂容纳部分; 用于可拆卸地密封显影剂供给口的密封构件; 以及基本上排除用于提供用于打开密封构件的力的驱动源。

    Coupling member, process cartridge and image forming apparatus
    7.
    发明公开
    Coupling member, process cartridge and image forming apparatus 有权
    Verbindungselement，Arbeitseinheit undBilderzeugungsgerät

    公开(公告)号：EP1059571A2

    公开(公告)日：2000-12-13

    申请号：EP00304813.9

    申请日：2000-06-07

    申请人： CANON KABUSHIKI KAISHA

    发明人： Chadani, Kazuo ,  Asano, Noaki

    IPC分类号： G03G15/08

    CPC分类号： G03G21/186 ,  G03G15/0882 ,  G03G21/1864 ,  G03G2215/088 ,  G03G2221/183

    摘要： A rotatable coupling member for transmitting driving forces to first driving means for driving a seal member for sealing an opening for discharging a developer from a developer accommodating container for accommodating the developer to unseal the opening and to second driving means for driving a stirring member for stirring the developer in the developer accommodating container, wherein the drive transmission coupling member receives the driving force from a main assembly coupling member provided in a main assembly of an image forming apparatus to rotate in a first rotational direction to unseal the opening and to rotate in a second rotational direction which is opposite from the first rotational direction to drive the second driving means, the drive transmission coupling member including a first portion for substantially aligning a rotational center of the drive transmission coupling member with a rotational center of the main assembly coupling member when the drive transmission coupling member rotates in the first rotational direction, and a second portion for permitting deviation between the rotational center of the drive transmission coupling member and the rotational center of the main assembly coupling member.

    摘要翻译： 一种用于将驱动力传递到第一驱动装置的可旋转联接构件，用于驱动用于密封用于将显影剂从用于容纳显影剂的开口的显影剂容纳容器排出的开口的密封构件，以及用于驱动搅拌构件进行搅拌的第二驱动装置 所述显影剂容纳容器中的显影剂，其中所述驱动传递耦合构件从设置在图像形成装置的主组件中的主组件联接构件接收驱动力，以沿第一旋转方向旋转以开启所述开口并在 所述第二旋转方向与所述第一旋转方向相反，以驱动所述第二驱动装置，所述驱动传递联接构件包括第一部分，用于将所述驱动传递联接构件的旋转中心与所述主组件联接构件的旋转中心基本对准， 驱动传动联轴器 以及用于允许驱动传动联接构件的旋转中心与主组件联接构件的旋转中心之间的偏差的第二部分。

    Coupling member, process cartridge and image forming apparatus
    8.
    发明公开
    Coupling member, process cartridge and image forming apparatus 有权
    连接件，处理盒和图像形成装置

    公开(公告)号：EP1059571A3

    公开(公告)日：2002-01-16

    申请号：EP00304813.9

    申请日：2000-06-07

    申请人： CANON KABUSHIKI KAISHA

    发明人： Chadani, Kazuo ,  Asano, Noaki

    IPC分类号： G03G15/08

    CPC分类号： G03G21/186 ,  G03G15/0882 ,  G03G21/1864 ,  G03G2215/088 ,  G03G2221/183

    摘要： A rotatable coupling member for transmitting driving forces to first driving means (23,24) for driving a seal member (21) for sealing an opening for discharging a developer from a developer accommodating container (16) for accommodating the developer to unseal the opening and to second driving means (32) for driving a stirring member for stirring the developer in the developer accommodating container, wherein the drive transmission coupling member receives the driving force from a main assembly coupling member provided in a main assembly of an image forming apparatus to rotate in a first rotational direction to unseal the opening and to rotate in a second rotational direction which is opposite from the first rotational direction to drive the second driving means, the drive transmission coupling member including a first portion for substantially aligning a rotational center of the drive transmission coupling member with a rotational center of the main assembly coupling member when the drive transmission coupling member rotates in the first rotational direction, and a second portion for permitting deviation between the rotational center of the drive transmission coupling member and the rotational center of the main assembly coupling member.