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    Process cartridge and electrophotographic image forming apparatus having electrical connection for memory
    1.
    发明授权
    Process cartridge and electrophotographic image forming apparatus having electrical connection for memory 有权
    具有用于存储器的电连接的处理盒和电子照相图像形成装置

    公开(公告)号：US06922534B2

    公开(公告)日：2005-07-26

    申请号：US10223636

    申请日：2002-08-20

    申请人： Hiroshi Goto ,  Seietsu Miura ,  Nobuya Tamura ,  Yoshihisa Ibaraki ,  Yoshiyuki Miyazaki ,  Masafumi Maeda ,  Masahide Tanoue ,  Fumito Nonaka

    发明人： Hiroshi Goto ,  Seietsu Miura ,  Nobuya Tamura ,  Yoshihisa Ibaraki ,  Yoshiyuki Miyazaki ,  Masafumi Maeda ,  Masahide Tanoue ,  Fumito Nonaka

    IPC分类号： G03G21/18 ,  G03G15/00

    CPC分类号： G03G21/1871 ,  G03G21/1885 ,  G03G2221/166 ,  G03G2221/1823

    摘要： A process cartridge includes a frame body, a substrate having a memory element, and a cartridge electrical contact and a cartridge pushing portion provided on the frame body. An electrophotographic image forming apparatus on which the process cartridge is loaded includes a main body electrical connector and main body electrical contacts. The cartridge pushing portion moves the main body electrical connector so that the process cartridge moves in a direction to be electrically connected with the cartridge electrical contact when the process cartridge is loaded on the electrophotographic image forming apparatus. The cartridge pushing portion operates so as to give a pushing force for pushing the main body electrical contact in a direction to be electrically connected with the cartridge electrical contact. In this way, the main body electrical contact and the cartridge electrical contact can be stably reliably brought into contact.

    摘要翻译： 处理盒包括框架主体，具有存储元件的基板和盒电触头和设置在框体上的盒推动部分。 其上装有处理盒的电子照相图像形成装置包括主体电连接器和主体电触点。 当处理盒被装载在电子照相成像设备上时，盒推动部分移动主体电连接器，使得处理盒沿着与盒电接触电连接的方向移动。 盒推动部分操作以产生用于沿与盒电触头电连接的方向推动主体电触头的推力。 以这种方式，可以可靠地使主体电接触和盒电接触接触。

    Developing unit, process cartridge and electrophotographic image forming apparatus
    3.
    发明授权
    Developing unit, process cartridge and electrophotographic image forming apparatus 失效
    显影单元，处理盒和电子照相成像设备

    公开(公告)号：US06101348A

    公开(公告)日：2000-08-08

    申请号：US21067

    申请日：1998-02-09

    申请人： Fumito Nonaka ,  Isao Ikemoto ,  Akira Higeta ,  Yoshiyuki Batori

    发明人： Fumito Nonaka ,  Isao Ikemoto ,  Akira Higeta ,  Yoshiyuki Batori

    IPC分类号： G03G21/18 ,  G03G15/08

    CPC分类号： G03G21/1832 ,  G03G15/0882 ,  G03G2215/0687 ,  G03G2215/088 ,  G03G2221/183

    摘要： A developing unit for developing a latent image formed on an electrophotographic photosensitive member, includes a developing member for developing the latent image formed on the electrophotographic photosensitive member with developer, a developer containing member for containing the developer, a supply opening provided in the developer containing member and adapted to supply the developer contained within the developer containing member to the developing member, a seal member for sealably sealing the supply opening, a grip member connected to the seal member and to be gripped when the supply opening is unsealed, a support portion for supporting the grip member, the grip portion being capable of being separated from the support portion by bending the grip member with respect to the support portion, and first and second abutment portions which can abut against each other when the grip member is bent with respect to the support portion to locally generate great stress along a longitudinal direction of a separation portion at which the grip member is separated from the support portion.

    摘要翻译： 用于显影形成在电子照相感光构件上的潜像的显影单元包括用于显影形成在电子照相感光构件上的潜像的显影剂，显影剂，用于容纳显影剂的显影剂容纳构件，设置在显影剂中的供给开口， 并且适于将包含在显影剂容纳构件内的显影剂供应到显影构件，用于密封地密封供给开口的密封构件，连接到密封构件的夹持构件，并且当供给开口被开封时被夹持;支撑部 为了支撑握持构件，握持部能够通过相对于支撑部弯曲夹持构件而与支撑部分隔开;以及第一和第二抵接部，当把持构件相对于 到支撑部分沿着纵骨局部产生大的应力 该夹持部件与支撑部分分离的分离部分的方向。

    Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus
    6.
    发明授权
    Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus 失效
    信息存储介质，单元，处理盒，显影盒和电子照相成像设备

    公开(公告)号：US06826380B2

    公开(公告)日：2004-11-30

    申请号：US10170594

    申请日：2002-06-14

    申请人： Toshiyuki Karakama ,  Tatsuya Shiratori ,  Shinji Goto ,  Hironobu Isobe ,  Shinya Noda ,  Fumito Nonaka ,  Tomonori Mori

    发明人： Toshiyuki Karakama ,  Tatsuya Shiratori ,  Shinji Goto ,  Hironobu Isobe ,  Shinya Noda ,  Fumito Nonaka ,  Tomonori Mori

    IPC分类号： G03G2116

    CPC分类号： G03G21/1885 ,  G03G15/0863 ,  G03G21/1871 ,  G03G2215/0697 ,  G03G2221/166

    摘要： The information storing medium has a substrate, a storing element, provided on the substrate, for storing information, a protecting portion, covering the storing element, for protecting the storing element, an electrical contact point that is provided beside the protecting portion on a side of the substrate, on which the storing element is provided, and is electrically connected to the storing element, and a sliding region that is provided on the electrical contact point. In the information storing medium, when the storing medium is mounted on the apparatus main body, the electrical contact point contacts a main body electrical contact point provided on the apparatus main body. Also, when the electrical contact point and the main body electrical contact point contact each other, the main body electrical contact point slides on the electrical contact point in the sliding region.

    摘要翻译： 信息存储介质具有设置在基板上的用于存储信息的基板，存储元件，覆盖存储元件的保护部分，用于保护存储元件，设置在侧面的保护部分旁边的电接触点 在其上设置有存储元件的基板，并且电连接到存储元件，以及设置在电接触点上的滑动区域。 在信息存储介质中，当存储介质安装在设备主体上时，电接点与设备主体上设置的主体电接触点接触。 此外，当电接触点和主体电接触点彼此接触时，主体电接触点在滑动区域中的电接触点上滑动。

    Process cartridge, electrophotographic image forming apparatus, method of manufacturing a process cartridge, and method of remanufacturing a process cartridge
    7.
    发明授权
    Process cartridge, electrophotographic image forming apparatus, method of manufacturing a process cartridge, and method of remanufacturing a process cartridge 有权
    处理盒，电子照相成像装置，制造处理盒的方法和再制造处理盒的方法

    公开(公告)号：US07865115B2

    公开(公告)日：2011-01-04

    申请号：US11613521

    申请日：2006-12-20

    申请人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

    发明人： Toru Oguma ,  Shinichi Nishida ,  Fumito Nonaka

    IPC分类号： G03G15/00

    CPC分类号： G03G21/1814 ,  G03G15/0216 ,  G03G21/1864 ,  G03G2221/1657

    摘要： A process cartridge has an electrophotographic photosensitive drum, a charging roller for charging the drum, a spacer movable between a separation position for separating the roller from the drum and a contact position for contacting the roller to the drum, a rotatable receiving gear for receiving a driving force produced by rotation of the drum to move the spacer from the separation position to the contact position, and a rotatable transmission gear engaged with the receiving gear and the spacer to transmit the force from the receiving gear to the spacer to move the spacer from the separation position to the contact position, wherein play is provide in the engagement portion between the receiving gear and the transmission gear so that they can be freely rotated relative to each other by a predetermined angle, whereby the drum is not reversely rotated when the roller is separated from the drum.

    摘要翻译： 处理盒具有电子照相感光鼓，用于对感光鼓充电的充电辊，可在用于将辊与鼓分离的分离位置和用于将辊与鼓接触的接触位置之间移动的间隔件，用于接收 通过滚筒的旋转而产生的驱动力，以使间隔件从分离位置移动到接触位置，以及与接收齿轮和间隔件接合的可转动的传动齿轮，以将力从接收齿轮传递到间隔件，以将间隔件从 分离位置到接触位置，其中在接收齿轮和传动齿轮之间的接合部分中提供游隙，使得它们能够相对于彼此自由旋转预定角度，由此当辊子不反转时 与鼓分离。

    Developing apparatus and cleaning apparatus
    9.
    发明授权
    Developing apparatus and cleaning apparatus 有权
    显影装置和清洁装置

    公开(公告)号：US06356730B1

    公开(公告)日：2002-03-12

    申请号：US09599952

    申请日：2000-06-23

    申请人： Fumito Nonaka

    发明人： Fumito Nonaka

    IPC分类号： G03G1506

    CPC分类号： G03G21/181 ,  G03G15/0812 ,  G03G21/0011 ,  G03G21/1814 ,  G03G2221/183

    摘要： The present invention relates to a developing apparatus, including: a developing agent carrier for carrying a developing agent to develop an electrostatic latent image formed on an image carrier with the developing agent; a regulating member for regulating a thickness of a layer of the developing agent carried by the developing agent carrier; and a securing member, provided with an engaging hole for engaging with an axis, for securing the regulating member to a main body of the developing apparatus. The securing member is provided with a cutting portion formed around the engaging hole so as to be able to absorb, in a longitudinal direction of the regulating member, a difference between elongation and contraction of the regulating member and elongation and contraction of the main body of the developing apparatus.

    摘要翻译： 显影装置技术领域本发明涉及一种显影装置，包括：显影剂载体，用于承载显影剂以使显影剂形成在图像载体上形成的静电潜像; 调节构件，用于调节由显影剂载体承载的显影剂层的厚度; 以及设置有用于与轴线接合的接合孔的固定构件，用于将调节构件固定到显影装置的主体。 该固定构件设置有切割部，该切割部形成在接合孔周围，从而能够沿着调节部件的长度方向吸收限制部件的伸长和收缩之间的差异，并且主体的伸长和收缩 显影装置。