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    Cleaning frame, cleaning device, process cartridge and electrophotographic image forming apparatus with segregated waste toner container
    4.
    发明授权
    Cleaning frame, cleaning device, process cartridge and electrophotographic image forming apparatus with segregated waste toner container 失效
    清洁框架，清洁装置，处理盒和具有分离的废调色剂容器的电子照相成像设备

    公开(公告)号：US6055406A

    公开(公告)日：2000-04-25

    申请号：US917868

    申请日：1997-08-27

    申请人： Tachio Kawai ,  Jun Miyamoto ,  Kanji Yokomori ,  Kouji Miura ,  Takeshi Arimitsu

    发明人： Tachio Kawai ,  Jun Miyamoto ,  Kanji Yokomori ,  Kouji Miura ,  Takeshi Arimitsu

    IPC分类号： G03G15/08 ,  G03G21/10 ,  G03G21/12 ,  G03G21/18 ,  G03G21/00 ,  G03G15/00

    CPC分类号： G03G21/105 ,  G03G21/12

    摘要： A cleaning device for removing toner from an electrophotographic photosensitive member usable with an electrophotographic image forming apparatus includes a cleaning member for removing toner from the electrophotographic photosensitive member; a toner transporting portion having a toner transporting member for transporting the toner removed from the electrophotographic photosensitive member by the cleaning member; a toner accommodating portion for accommodating the toner transported by the toner transporting portion; a separation member provided between the toner transporting portion and the toner accommodating portion and having an accommodation opening for permitting the toner to be fed by the toner transporting portion to the toner accommodating portion.

    摘要翻译： 用于从可电子照相图像形成装置可用的电子照相感光构件中除去调色剂的清洁装置包括用于从电子照相感光构件除去调色剂的清洁构件; 调色剂输送部分，具有调色剂传送部件，用于通过清洁部件传送从电子照相感光部件移除的调色剂; 调色剂容纳部分，用于容纳由调色剂传送部分运送的调色剂; 设置在调色剂传送部分和调色剂容纳部分之间并具有用于允许调色剂由调色剂传送部分供给到调色剂容纳部分的容纳开口的分离部件。

    Image forming apparatus having developer container with light transmitting window used for remaining developer amount detection
    6.
    发明授权
    Image forming apparatus having developer container with light transmitting window used for remaining developer amount detection 有权
    具有用于剩余显影剂量检测的具有透光窗的显影剂容器的图像形成装置

    公开(公告)号：US06859629B2

    公开(公告)日：2005-02-22

    申请号：US10281966

    申请日：2002-10-29

    申请人： Koji Miura ,  Jun Miyamoto ,  Kojiro Yasui ,  Takeshi Arimitsu

    发明人： Koji Miura ,  Jun Miyamoto ,  Kojiro Yasui ,  Takeshi Arimitsu

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0875 ,  G03G15/0855 ,  G03G15/0862 ,  G03G15/0865 ,  G03G2215/0894

    摘要： A developer container for accommodating a developer used for developing an electrostatic latent image formed on an electrophotographic photosensitive member by a developing member for developing the electrostatic latent image includes, a first light-transmitting window for guiding detection light emitted from a light emitting member provided in a main body of an image forming apparatus into the developer container, a second light-transmitting window for guiding the detection light entering from the first light-transmitting window and passing through the developer container to a photosensing member provided in the main body of the image forming apparatus, in order to detect the remaining amount of the developer accommodated within the developer container when the developer container is mounted in the main body of the image forming apparatus, and a rotatable feeding member including a stirring blade for feeding the developer within the developer container toward the developing member when rotating, and for removing particles of the developer adhering to the first light-transmitting window and the second light-transmitting window by contacting the first light-transmitting window and second light-transmitting window. At least one of the respective inner surfaces of the light-transmitting window and the second light-transmitting window facing the inside of the developer container has an inner inclined portion having a circular convex portion, convex along a longitudinal direction of the rotating feeding member.

    摘要翻译： 用于容纳用于显影静电潜像的静电潜像显影剂的显影剂容器，用于显影静电潜像的显影部件包括：第一透光窗，用于引导从发光元件发射的检测光， 图像形成装置的主体进入显影剂容器，第二透光窗口，用于引导从第一透光窗入射的检测光，并通过显影剂容器到设置在图像的主体中的感光元件 成型设备，以便当显影剂容器安装在图像形成设备的主体中时，检测容纳在显影剂容器内的显影剂的剩余量;以及可旋转进给构件，其包括用于将显影剂供给到显影剂中的搅拌叶片 容器朝向显影构件 n旋转，并且通过接触第一透光窗和第二透光窗用于去除附着到第一透光窗和第二透光窗的显影剂的颗粒。 透光窗和相对于显影剂容器内侧的第二透光窗的各个内表面中的至少一个具有具有圆形凸部的内倾斜部，沿着旋转供给部件的纵向方向凸出。

    Process cartridge, electrophotographic image forming apparatus and electrophotographic image forming apparatus transmissions method
    7.
    发明授权
    Process cartridge, electrophotographic image forming apparatus and electrophotographic image forming apparatus transmissions method 失效
    处理盒，电照相成像设备和电子照相成像设备传输方法

    公开(公告)号：US6061538A

    公开(公告)日：2000-05-09

    申请号：US917867

    申请日：1997-08-27

    申请人： Takeshi Arimitsu ,  Jun Miyamoto ,  Kouji Miura

    发明人： Takeshi Arimitsu ,  Jun Miyamoto ,  Kouji Miura

    IPC分类号： G03G15/00 ,  G03G21/18

    CPC分类号： G03G21/1853 ,  G03G21/186 ,  G03G21/1864

    摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes a positioning portion for positioning the process cartridge when mounted to a mounting position of the main assembly. The positioning portion is engageable with a positioning member provided in the main assembly of the apparatus, and is projected from the cartridge coaxially with and at one longitudinal end side of a electrophotographic photosensitive drum. A drum driving force receiving member receives driving force for rotating the drum from the main assembly when the process cartridge is mounted, the drum driving force receiving member being juxtaposed with the positioning member coaxially with the drum and projected outwardly beyond the positioning member. A transporting member driving force receiving member receives driving force for rotating a toner transporting member from the main assembly when the process cartridge is mounted, wherein the transporting member driving force receiving member is disposed at the same side as the drum driving force receiving member disposed in a longitudinal direction of the drum.

    摘要翻译： 可拆卸地安装到电子照相成像设备的主组件的处理盒包括定位部分，用于当安装到主组件的安装位置时将处理盒定位。 定位部分可与设置在设备的主组件中的定位部件接合，并且与电子照相感光鼓的一个纵向端侧与其同轴地突出。 当安装处理盒时，鼓驱动力接收构件承受用于使主体旋转鼓的驱动力，滚筒驱动力接收构件与定位构件同轴地与滚筒同轴并向外突出超过定位构件。 当安装处理盒时，传送构件驱动力接收构件接受用于使调色剂传送构件从主组件旋转的驱动力，其中传送构件驱动力接收构件设置在与鼓驱动力接收构件相同的一侧 滚筒的纵向方向。

    Process cartridge and electrophotographic image forming apparatus
    9.
    发明授权
    Process cartridge and electrophotographic image forming apparatus 失效
    处理盒和电子照相成像设备

    公开(公告)号：US6002896A

    公开(公告)日：1999-12-14

    申请号：US807750

    申请日：1997-02-27

    申请人： Jun Miyamoto ,  Kouji Miura ,  Takeshi Arimitsu

    发明人： Jun Miyamoto ,  Kouji Miura ,  Takeshi Arimitsu

    IPC分类号： G03G21/18

    CPC分类号： G03G21/1832 ,  G03G2221/1609

    摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes a cartridge frame, an electrophotographic photosensitive member, a processor actable on the electrophotographic photosensitive member, and a cartridge shutter capable of taking a closing position for covering an exposed portion of the electrophotographic photosensitive member exposed from the cartridge frame and an open position for exposing a part of the electrophotographic photosensitive member. The cartridge shutter has a first portion and a second portion which are swingable relative to each other, with the first portion being disposed downstream of the second portion with respect to a movement direction of the shutter toward the open position. The cartridge shutter takes a position above the cartridge frame when the process cartridge is mounted to a mounting position of the main assembly of the apparatus and the shutter takes the open position.

    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盒框架，电子照相感光构件，可在电子摄影感光构件上运行的处理器，以及能够拍摄关闭位置以覆盖曝光部分的暗盒挡板 电子照相感光构件从盒框架露出并且用于暴露电子照相感光构件的一部分的打开位置。 暗盒挡板具有相对于彼此可摆动的第一部分和第二部分，其中第一部分相对于挡板朝向打开位置的移动方向设置在第二部分的下游。 当处理盒安装到设备的主组件的安装位置并且快门处于打开位置时，暗盒挡板位于盒架上方的位置。

    Optical guide, process cartridge, and electrophotographic image forming apparatus
    10.
    发明授权
    Optical guide, process cartridge, and electrophotographic image forming apparatus 有权

    公开(公告)号：US06553189B2

    公开(公告)日：2003-04-22

    申请号：US09972993

    申请日：2001-10-10

    申请人： Jun Miyamoto ,  Tadashi Horikawa

    发明人： Jun Miyamoto ,  Tadashi Horikawa

    IPC分类号： G03G1508

    CPC分类号： G03G21/1814 ,  G03G15/0856 ,  G03G15/0862 ,  G03G2215/0119 ,  G03G2215/0894 ,  G03G2221/1603

    摘要： An optical guide to be used for detecting the remaining amount of developer contained in a developer containing portion includes a blocking portion for blocking an opening formed in the developer containing portion when the optical guide is fitted to the developer containing portion, an optical guide portion for guiding light, which is formed on a side to be positioned on the outside of the developer containing portion with respect to the blocking portion when the optical guide is fitted to the developer containing portion, an outside inclining surface inclining toward the side, on which the optical guide portion is formed, with respect to the blocking portion, the outside inclining surface being formed at an end portion of the optical guide portion on the blocking portion side in a lengthwise direction of the optical guide portion, and an inside inclining surface portion inclining toward a direction intersecting the lengthwise direction of the optical guide portion, the inside inclining surface portion being formed on a side to be positioned on an inside of the developer containing portion with respect to the blocking portion when the optical guide is fitted to the developer containing portion, wherein the optical guide is formed into one united body with a light-transmissive material.