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23 条记录 (耗时 0.036 秒)

    Remanufacturing method for process cartridge, process cartridge and image forming apparatus
    1.
    发明授权
    Remanufacturing method for process cartridge, process cartridge and image forming apparatus 失效
    处理盒，处理盒和成像设备的再制造方法

    公开(公告)号：US06272300B1

    公开(公告)日：2001-08-07

    申请号：US08948585

    申请日：1997-10-10

    申请人： Yasuo Fujiwara ,  Hideshi Kawaguchi ,  Hiroaki Miyake ,  Yoshiya Nomura ,  Kenji Matsuda

    发明人： Yasuo Fujiwara ,  Hideshi Kawaguchi ,  Hiroaki Miyake ,  Yoshiya Nomura ,  Kenji Matsuda

    IPC分类号： G03G2118

    CPC分类号： G03G21/181 ,  G03G15/0894 ,  G03G2215/00987 ,  G03G2221/1853

    摘要： A remanufacturing method of a process cartridge detachably mountable to an image forming apparatus includes disassembling the process cartridge into a first frame having a developer accommodating portion for accommodating a developer and a second frame having a developer carrying member for carrying the developer supplied from the developer accommodating portion toward an image bearing member, thus exposing an opening of the first frame for permitting movement of the developer from the first frame to the second frame; removing residual which is resulted from a covering member having been used for sealing the opening and which remains around the opening, wherein the covering member has a sealing portion for sealing the opening and an extension for permitting the sealing portion to be torn with a part thereof remaining around the opening to open the opening, by pulling the extension, wherein the residual is a part of the sealing portion; mounting a fresh covering member to seal the opening; then supplying the developer accommodating portion with a fresh developer; and then engaging the first and second frames together.

    摘要翻译： 可拆卸地安装到图像形成装置的处理盒的再制造方法包括将处理盒拆卸成具有用于容纳显影剂的显影剂容纳部分的第一框架和具有用于承载从显影剂容纳的显影剂供应的显影剂的显影剂承载构件的第二框架 朝向图像承载部件的部分，从而露出第一框架的开口以允许显影剂从第一框架移动到第二框架; 去除由用于密封开口并保留在开口周围的覆盖部件产生的残留物，其中覆盖部件具有用于密封开口的密封部分和用于允许密封部分与其部分撕裂的延伸部 保持在开口周围，通过拉动延伸部来打开开口，其中残余物是密封部分的一部分; 安装新的覆盖件以密封开口; 然后向显影剂容纳部分供应新鲜的显影剂; 然后将第一和第二框架接合在一起。

    Process cartridge, image forming apparatus usable therewith and toner seal mounting method for process cartridge
    2.
    发明授权
    Process cartridge, image forming apparatus usable therewith and toner seal mounting method for process cartridge 失效
    处理盒，可用的成像设备和处理盒的调色剂密封件安装方法

    公开(公告)号：US5650841A

    公开(公告)日：1997-07-22

    申请号：US670231

    申请日：1996-06-20

    申请人： Kenji Matsuda ,  Yoshinori Sugiura ,  Hideshi Kawaguchi ,  Hiroaki Miyake ,  Yoshiya Nomura

    发明人： Kenji Matsuda ,  Yoshinori Sugiura ,  Hideshi Kawaguchi ,  Hiroaki Miyake ,  Yoshiya Nomura

    IPC分类号： G03G21/18 ,  G03G15/00 ,  G03G15/08

    CPC分类号： G03G21/1814 ,  G03G15/0882 ,  G03G2215/00987 ,  G03G2221/1633 ,  G03G2221/1648 ,  G03G2221/1853 ,  Y10S222/01

    摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes a frame; an image bearing member; a developing device; a toner accommodating device for accommodating toner to be supplied to said developing device; opening for supplying to said developing device the toner in said toner accommodating device; a toner seal removably mounted at said opening to close it; a gap in said frame to permit pulling of said toner seal; an elastic sealing member in contact with said toner seal to prevent leakage of the toner through the gap; wherein said toner seal is constructed such that said toner seal is out of contact with an end of said elastic sealing member upon pulling of said toner seal.

    摘要翻译： 可拆卸地安装到图像形成装置的主组件的处理盒包括框架; 图像承载部件; 显影装置; 用于容纳要供应到所述显影装置的调色剂的调色剂容纳装置; 用于向所述显影装置供应所述调色剂容纳装置中的调色剂的开口; 可拆卸地安装在所述开口处以关闭它的调色剂密封件; 所述框架中的间隙允许拉动所述调色剂密封件; 与所述调色剂密封件接触的弹性密封构件，以防止调色剂通过所述间隙泄漏; 其中所述调色剂密封件构造成使得所述调色剂密封件在拉动所述调色剂密封件时与所述弹性密封构件的端部脱离接触。

    Image forming apparatus with rotatable member press-contacted to image bearing member
    9.
    发明授权
    Image forming apparatus with rotatable member press-contacted to image bearing member 失效
    具有与图像承载部件压接的旋转部件的图像形成装置

    公开(公告)号：US5432590A

    公开(公告)日：1995-07-11

    申请号：US287411

    申请日：1994-08-09

    申请人： Yoshiya Nomura ,  Hiroaki Miyake ,  Yoshiro Tsuchiya

    发明人： Yoshiya Nomura ,  Hiroaki Miyake ,  Yoshiro Tsuchiya

    IPC分类号： G03G15/00 ,  G03G15/02 ,  G03G15/14 ,  G03G15/16 ,  G03G21/00 ,  G03G21/06 ,  G03G21/10 ,  G03G21/16

    CPC分类号： G03G15/757 ,  G03G15/0216 ,  G03G15/167 ,  G03G21/0058

    摘要： An image forming apparatus includes an image bearing member movable along an endless path; a helical gear, adjacent an end of the image bearing member, for transmitting a driving force to the image bearing member; a rotatable member contributable to image formation on the image bearing member and having a shaft urged toward the image bearing member; driving means for driving the shaft; and a coupler disposed between the driving means and the shaft of the rotatable member, and effective to transmit rotational force in a direction of the shaft substantially without transmitting force in a radial direction of the rotatable member.

    摘要翻译： 图像形成装置包括沿着环形路径移动的图像承载部件; 邻近图像承载部件的端部的螺旋齿轮，用于将驱动力传递到图像承载部件; 可转动部件，用于在图像承载部件上形成图像并具有向图像承载部件推动的轴; 用于驱动轴的驱动装置; 以及耦合器，设置在所述驱动装置和所述可旋转构件的轴之间，并且有效地沿所述轴的方向传递旋转力，而基本上不沿着所述可旋转构件的径向方向的传递力。