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1. 发明授权

US5946531A Process cartridge and electrophotographic image forming apparatus 失效
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US5946531A
公开(公告)日：1999-08-31
申请号：US918132
申请日：1997-08-27
申请人： Kouji Miura , Jun Miyamoto , Shigeo Miyabe , Takeshi Arimitsu
发明人： Kouji Miura , Jun Miyamoto , Shigeo Miyabe , Takeshi Arimitsu
IPC分类号： G03G15/00 , G03G15/08 , G03G15/095 , G03G21/10 , G03G21/18 , G03G21/16
CPC分类号： G03G15/5041 , G03G21/1814 , G03G2215/00042
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes an electrophotographic photosensitive member; process members actable on the electrophotographic photosensitive member; an exposure zone, provided in a cartridge frame, for exposing a part of the electrophotographic photosensitive member to permit, when the process cartridge is mounted to the main assembly of the apparatus, a detector provided in the main assembly to detect a density of a toner image formed on the electrophotographic photosensitive member, to project light emitted from the detector to the electrophotographic photosensitive member on which the toner image is formed, and to direct the light reflected by the electrophotographic photosensitive member to the detector.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括电子照相感光构件; 处理构件可在电子照相感光构件上作用; 设置在盒式框架中的暴露区域，用于暴露电子照相感光构件的一部分，以允许当处理盒安装到设备的主组件时，设置在主组件中的检测器，以检测调色剂的密度形成在电子照相感光构件上的图像，以将从检测器发射的光投影到其上形成有调色剂图像的电子照相感光构件，并将由电子照相感光构件反射的光引导到检测器。

2. 发明授权

US06351620B1 Process cartridge having guide projections and image forming apparatus using same 有权
标题翻译：具有引导突起的处理盒和使用其的成像装置
公开(公告)号：US06351620B1
公开(公告)日：2002-02-26
申请号：US09428492
申请日：1999-10-28
申请人： Shigeo Miyabe , Kouji Miura , Takeshi Arimitsu
发明人： Shigeo Miyabe , Kouji Miura , Takeshi Arimitsu
IPC分类号： G03G2116
CPC分类号： G03G21/1853 , G03G21/1864 , G03G21/1871 , G03G21/1885 , G03G2215/0177 , G03G2221/1823 , G03G2221/1884
摘要： A process cartridge is mounted to or demounted from a movable member which is retractable in a horizontal direction to mount the process cartridge to the main assembly or to demount the process cartridge from the main assembly, and includes: an electrophotographic photosensitive member; a cleaning member for removing toner from the electrophotographic photosensitive member; a toner feeding portion for feeding by a toner feeding member toner removed from the electrophotographic photosensitive member by the cleaning member; a cartridge frame supporting at least the electrophotographic photosensitive member; a first projection projecting outwardly substantially coaxially with the electrophotographic photosensitive member, provided on one end surface of the cartridge frame; a third projection projecting outwardly at a position upstream of the first projection; a second projection projected outwardly substantially coaxially with the first projection, provided on the other end surface; and a fourth projection projected outwardly substantially coaxially with the third projection.
摘要翻译：处理盒被安装到可拆卸的可移动部件上，该可移动部件可在水平方向上缩回以将处理盒安装到主组件上或从主组件拆卸处理盒，并且包括：电子照相感光构件; 用于从电子照相感光构件除去调色剂的清洁构件; 调色剂供给部分，用于通过由清洁部件从电子照相感光部件除去的调色剂供给部件调色剂供给; 至少支持电子照相感光构件的盒框架; 设置在所述盒框架的一个端面上的与所述电子照相感光构件大致同轴地突出的第一突出部; 在所述第一突起的上游位置向外突出的第三突起; 设置在另一端面上的与所述第一突起大致同轴地突出的第二突起; 以及与第三突起大体同轴地向外突出的第四突出部。

3. 发明授权

US06336017B1 Mounting member for mounting a flange to an end of a cylindrical member of an electrophotographic photosensitive drum of a process cartridge, such a flange, such a drum, and such a process cartridge 有权
标题翻译：用于将凸缘安装到处理盒的电子照相感光鼓的圆柱形构件的端部的安装构件，诸如这种凸缘，诸如鼓和这种处理盒
公开(公告)号：US06336017B1
公开(公告)日：2002-01-01
申请号：US09261953
申请日：1999-03-03
申请人： Jun Miyamoto , Shigeo Miyabe , Takeshi Arimitsu
发明人： Jun Miyamoto , Shigeo Miyabe , Takeshi Arimitsu
IPC分类号： G03G1500
CPC分类号： G03G15/751 , G03G21/1628 , G03G2221/1606 , G03G2221/183
摘要： A mounting member for mounting a flange to an end of a cylindrical member of an electrophotographic photosensitive drum, includes a base plate; a hole provided at a center portion of said base plate; a plurality of first projected portions provided projected outwardly from an edge of the base plate, for elastic contact to an inner surface of the flange; and a plurality of second projected portions provided projected outwardly from an edge of the base plate, for elastic contact to an inner surface of the flange.
摘要翻译：用于将凸缘安装到电子照相感光鼓的圆柱形构件的端部的安装构件包括基板; 设置在所述基板的中心部的孔; 从所述基板的边缘向外突出设置的多个第一突出部分，用于与所述凸缘的内表面弹性接触; 以及从所述基板的边缘向外突出设置的多个第二突出部分，用于与所述凸缘的内表面弹性接触。

4. 发明授权

US06282390B1 Process cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US06282390B1
公开(公告)日：2001-08-28
申请号：US09427086
申请日：1999-10-26
申请人： Shigeo Miyabe , Jun Miyamoto , Takeshi Arimitsu
发明人： Shigeo Miyabe , Jun Miyamoto , Takeshi Arimitsu
IPC分类号： G03G2116
CPC分类号： G03G21/1853 , G03G2215/0174 , G03G2215/0177 , G03G2221/1609 , G03G2221/1884
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes an electrophotographic photosensitive member; a process device actable on the electrophotographic photosensitive member; and a frame for supporting at least the electrophotographic photosensitive member. The frame includes a first positioning portion and a second positioning portion for positioning the process cartridge relative to the main assembly of the electrophotographic image forming apparatus coaxially with the electrophotographic photosensitive member. The first and second positioning portions are each provided with at least three receiving portions at three positions on an outer surface. Each of the receiving portions of each of the first positioning portion and the second positioning portion positions the first and second positioning portions by contacting a first positioning member of the main assembly of the electrophotographic image forming apparatus and a first positioning portion of a mounting device when the process cartridge is mounted to the main assembly of the electrophotographic image forming apparatus while being supported by a movable mounting device of the main assembly of the electrophotographic image forming apparatus.
摘要翻译：可拆卸地安装到电子照相图像形成装置的主组件的处理盒包括电子照相感光构件; 处理装置，其可作用于所述电子照相感光构件; 以及用于至少支撑电子照相感光构件的框架。框架包括第一定位部分和第二定位部分，用于相对于与电子照相感光构件同轴的电子照相成像设备的主组件定位处理盒。第一和第二定位部分在外表面上的三个位置处设置有至少三个接收部分。每个第一定位部分和第二定位部分的每个接收部分通过使电子照相图像形成装置的主组件的第一定位构件和安装装置的第一定位部分接触来定位第一和第二定位部分，处理盒安装到电子照相成像设备的主组件上，同时由电子照相成像设备的主组件的可移动安装装置支撑。

5. 发明授权

US6055406A Cleaning frame, cleaning device, process cartridge and electrophotographic image forming apparatus with segregated waste toner container 失效
标题翻译：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。

6. 发明授权

US6061538A Process cartridge, electrophotographic image forming apparatus and electrophotographic image forming apparatus transmissions method 失效
标题翻译：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。

7. 发明授权

US6002896A Process cartridge and electrophotographic image forming apparatus 失效
标题翻译：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。

8. 发明授权

US06947685B2 Process cartridge and electrophotographic image forming apparatus 失效
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US06947685B2
公开(公告)日：2005-09-20
申请号：US10329476
申请日：2002-12-27
申请人： Takeshi Arimitsu , Jun Miyamoto , Kouji Miura , Hideki Maeshima
发明人： Takeshi Arimitsu , Jun Miyamoto , Kouji Miura , Hideki Maeshima
IPC分类号： G03G21/00 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1885 , G03G2221/1823 , G03G2221/1861
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus includes an electrophotographic photosensitive drum; a processor actable on the electrophotographic photosensitive drum; a memory member for storing information about the process cartridge and for communicating with a communicator provided in the main assembly of the electrophotographic image forming apparatus; a cartridge frame supporting the electrophotographic photosensitive drum, the processor and the memory member, wherein the memory member is provided on a surface which crosses with an axis of the electrophotographic photosensitive drum, and when the process cartridge is mounted to the main assembly of the apparatus, the process cartridge is urged by an urging member provided in the main assembly in a direction from a side provided with the memory member to a side opposite therefrom.
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电子照相感光鼓; 可处理在电摄影感光鼓上的处理器; 用于存储关于处理盒的信息并用于与设置在电子照相成像设备的主组件中的通信器通信的存储器构件; 支撑电子照相感光鼓的盒式框架，处理器和存储器构件，其中存储构件设置在与电子照相感光鼓的轴线交叉的表面上，并且当处理盒安装到设备的主组件处理盒被设置在主组件中的推动构件沿着从设置有存储构件的一侧到与其相对的一侧的方向被推动。

9. 外观设计

USD591338S1 Toner cartridge 有权
公开(公告)号：USD591338S1
公开(公告)日：2009-04-28
申请号：US29317114
申请日：2008-04-23
申请人： Ryoji Kusudo , Noriyuki Komatsu , Takeshi Arimitsu
设计人： Ryoji Kusudo , Noriyuki Komatsu , Takeshi Arimitsu

10. 发明授权

US06983114B2 Process cartridge whose drum-shutter supporting portions are outside the optical path of light exposing a photosensitive drum, and electrophotographic image forming apparatus detachably attaching such a process cartridge 有权
标题翻译：其鼓快门支撑部分在曝光感光鼓的光的光路之外的处理盒和可拆卸地连接这种处理盒的电子照相成像设备
公开(公告)号：US06983114B2
公开(公告)日：2006-01-03
申请号：US10687806
申请日：2003-10-20
申请人： Takeshi Arimitsu
发明人： Takeshi Arimitsu
IPC分类号： G03G21/18
CPC分类号： G03G21/1832 , G03G2221/1861
摘要： A process cartridge detachably attachable to a main body of an electrophotographic image forming apparatus includes an electrophotographic photosensitive drum, a developing roller developing an electrostatic latent image on the drum, a movable drum shutter for protecting the drum, a first frame body rotatably supporting the drum, a second frame body swingably coupled to the first frame body and rotatably supporting the developing roller, an optical path provided between the first frame body and the second frame body for passing light from the main body to the drum, and supporting portions swingably supporting the drum shutter provided on one end and on the other end in the longitudinal direction of the first frame body, the supporting portions being disposed between the first frame body and the second frame body and on the outside of the optical path in the longitudinal direction.
摘要翻译：可拆卸地附接到电子照相成像设备的主体的处理盒包括电子照相感光鼓，在感光鼓上显影静电潜像的显影辊，用于保护感光鼓的可动鼓快门，可旋转地支撑感光鼓的第一框体，第二框架体，其可摆动地联接到所述第一框架体并且可旋转地支撑所述显影辊;光路，设置在所述第一框架体和所述第二框架体之间，用于将光从所述主体传递到所述滚筒;以及支撑部分，鼓形挡板设置在第一框架主体的一端和另一端上，支撑部分设置在第一框体和第二框架体之间以及在纵向方向上位于光路外侧。

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