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1.发明授权公开(公告)号：US06272300B1
公开(公告)日：2001-08-07
申请号：US08948585
申请日：1997-10-10
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。
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2.发明授权Process cartridge, image forming apparatus usable therewith and process cartridge assembling method 失效处理盒，可用于其的图像形成装置和处理盒组装方法
公开(公告)号：US5697022A
公开(公告)日：1997-12-09
申请号：US639996
申请日：1996-04-30
CPC分类号： G03G21/1832 , G03G21/1647 , G03G2221/1648 , G03G2221/1853
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes a first frame; a second frame engageable with the first frame; an image bearing member; a process device actable on the image bearing member; an elastic sealing member interposed between the first and second frames engaged with each other, with the elastic sealing member locally compressed by a projection.
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第一框架; 可与第一框架接合的第二框架; 图像承载部件; 可在图像承载部件上作用的处理装置; 插入在第一和第二框架之间的弹性密封构件彼此接合，弹性密封构件由突起局部压缩。
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3.发明授权Process cartridge, image forming apparatus usable therewith and image forming system 失效处理盒，可用于其的图像形成装置和图像形成系统
公开(公告)号：US5642187A
公开(公告)日：1997-06-24
申请号：US574987
申请日：1995-12-19
CPC分类号： G03G21/1828 , G03G21/1633 , G03G21/1853 , G03G2221/1609 , G03G2221/1642 , G03G2221/1657 , G03G2221/169 , G03G2221/1853
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes a frame; an image bearing member; a process device actable on the image bearing member; a projection formed on the frame and extended downwardly beyond a bottom surface of the frame.
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; 可在图像承载部件上作用的处理装置; 形成在框架上并且向下延伸超过框架的底表面的突起。
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4.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
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。
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5.发明授权Process cartridge detachably mountable to an image forming apparatus having an improved arrangement of voltage applying members 失效处理盒可拆卸地安装到具有改进的电压施加构件布置的图像形成装置
公开(公告)号：US5867751A
公开(公告)日：1999-02-02
申请号：US936799
申请日：1997-09-24
CPC分类号： G03G21/1857 , G03G15/0216 , G03G21/1647 , G03G21/1867 , G03G2221/1606 , G03G2221/163 , G03G2221/166 , G03G2221/1693 , G03G2221/1853 , G03G2221/1884
摘要： A process cartridge that is detachably mountable to an image forming apparatus contains a photosensitive drum acting as an image bearing member and having opposed first and second ends. A developing roller and a charging roller are also provided in the process cartridge. A developing bias conductive member and a grounding conductive member are supplied at the first end of the drum in a direction perpendicular to a movement direction of the drum, and a charging bias conductive member for the charging roller is provided adjacent the second end of the drum.
摘要翻译： 可拆卸地安装到图像形成装置的处理盒包含用作图像承载部件并具有相对的第一和第二端的感光鼓。 显影辊和充电辊也设置在处理盒中。 显影偏压导电部件和接地导电部件在滚筒的第一端沿垂直于滚筒移动方向的方向供给，并且用于充电辊的充电偏压导电部件设置在滚筒的第二端附近 。
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公开(公告)号：US5825472A
公开(公告)日：1998-10-20
申请号：US684627
申请日：1996-07-22
申请人： Ryuji Araki , Yoshinori Sugiura , Hideshi Kawaguchi , Hiroaki Miyake , Yoshiya Nomura , Kenji Matsuda , Kouji Miura
发明人： Ryuji Araki , Yoshinori Sugiura , Hideshi Kawaguchi , Hiroaki Miyake , Yoshiya Nomura , Kenji Matsuda , Kouji Miura
CPC分类号： G03G21/1832 , G03G15/757 , G03G21/1857 , G03G2215/00987 , G03G2221/1606 , G03G2221/1642 , G03G2221/1657 , G03G2221/1687 , G03G2221/183
摘要： A photosensitive drum usable with an image forming apparatus includes a cylindrical member having a photosensitive material at its surface; and juxtaposed helical gear and spur gear at a longitudinal end of the cylindrical member.
摘要翻译： 可用于图像形成装置的感光鼓包括在其表面具有感光材料的圆柱形构件; 并且在圆柱形构件的纵向端部并列的斜齿轮和正齿轮。
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公开(公告)号：US5678139A
公开(公告)日：1997-10-14
申请号：US234977
申请日：1994-04-28
申请人： Yoshiya Nomura , Yoshinori Sugiura , Chitose Tenpaku , Hideshi Kawaguchi , Hiroaki Miyake , Kenji Matsuda
发明人： Yoshiya Nomura , Yoshinori Sugiura , Chitose Tenpaku , Hideshi Kawaguchi , Hiroaki Miyake , Kenji Matsuda
IPC分类号： B41J2/44 , B41J29/12 , G03G15/02 , G03G15/08 , G03G21/10 , G03G21/16 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1864 , G03G15/0896 , G03G21/1647 , G03G2215/021 , G03G2215/0687 , G03G2221/1603 , G03G2221/1609 , G03G2221/1648 , G03G2221/1654 , G03G2221/1657 , G03G2221/166 , G03G2221/1687 , G03G2221/1884 , G03G2221/1892
摘要： A process cartridge detachably mountable relative to a main assembly of an image forming apparatus includes an image bearing member; a process device actable on the image bearing member; an elastic device; a receptor for receiving a force against an elastic force of the elastic device in contact with the main assembly when the process cartridge is mounted to the main assembly of the image forming apparatus; where when the process cartridge is to be taken out of the main assembly of the image forming apparatus, the elastic device displaces the process cartridge by the elastic force of the elastic device.
摘要翻译： 相对于图像形成装置的主组件可拆卸地安装的处理盒包括图像承载部件; 可在图像承载部件上作用的处理装置; 弹性装置; 当处理盒安装到图像形成装置的主组件时，用于接收抵抗与主组件接触的弹性装置的弹力的力; 当处理盒从图像形成装置的主组件中取出时，弹性装置通过弹性装置的弹力使处理盒移位。
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8.发明授权Process cartridge with rotary member having bearing attachment portions of different diameters, and method for refusing such a rotary member 失效具有旋转构件的处理盒具有不同直径的轴承附接部分，以及拒绝这种旋转构件的方法
公开(公告)号：US5528341A
公开(公告)日：1996-06-18
申请号：US197571
申请日：1994-02-17
申请人： Kazuo Shishido , Hiroaki Miyake , Yoshiya Nomura , Kenji Matsuda , Minoru Sato
发明人： Kazuo Shishido , Hiroaki Miyake , Yoshiya Nomura , Kenji Matsuda , Minoru Sato
IPC分类号： G03G21/16 , G03G15/00 , G03G15/06 , G03G15/08 , G03G15/09 , G03G15/20 , G03G21/00 , G03G21/10
CPC分类号： G03G15/0935 , G03G21/181 , G03G2215/00987 , G03G2221/1657 , G03G2221/183
摘要： A process cartridge includes a rotatable rotary member having a plurality of bearing attachment portions to which bearings are attachable. The plurality of bearing attachment portions are provided on the rotary member with different diameters. A method of reusing a rotation member that is supported at one of a plurality of coaxial rotation surfaces having different diameters includes detaching one of a plurality of bearing members that supports the rotation member at the one of the plurality of coaxial rotation surfaces. Another of the plurality of bearing members is then attached at a corresponding other of the plurality of coaxial rotation surfaces that has a different diameter than the one of the plurality of coaxial rotation surfaces.
摘要翻译： 处理盒包括具有多个可附接轴承的轴承附接部分的可旋转旋转构件。 多个轴承安装部设置在不同直径的旋转部件上。 一种重新使用支撑在具有不同直径的多个同轴旋转表面中的一个上的旋转构件的方法包括：在多个同轴旋转表面中的一个上分离支撑旋转构件的多个轴承构件中的一个。 然后，多个轴承构件中的另一个安装在具有与多个同轴旋转表面中的一个不同的直径的多个同轴旋转表面中的相应的另一个。
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9.发明授权Process cartridge with mounting projections and image forming apparatus using such a process cartridge 失效具有安装突起的处理盒和使用这种处理盒的成像设备
公开(公告)号：US5907751A
公开(公告)日：1999-05-25
申请号：US578337
申请日：1995-12-26
申请人： Hideshi Kawaguchi , Yoshiya Nomura
发明人： Hideshi Kawaguchi , Yoshiya Nomura
CPC分类号： G03G21/1853 , G03G2221/1884
摘要： A process cartridge detachably mountable to a main assembly of an electro-photographic image forming apparatus including a cartridge frame; an electro-photographic photosensitive drum; processing device actable on the electro-photographic photosensitive drum; a first projection projecting outward from one of opposite ends of the cartridge frame, coaxial with the electro-photographic photosensitive drum; a second projection projecting outward from the other of the opposite ends of the cartridge frame, coaxial with the electro-photographic photosensitive drum; wherein the first and second projections are different in size.
摘要翻译： 一种可拆卸地安装到包括盒框架的电子照相图像形成装置的主组件的处理盒; 电照相感光鼓; 处理装置可作用于电子照相感光鼓上; 从所述盒框架的一个相对端部向外突出的与所述电子照相感光鼓同轴的第一突起; 从盒式框架的另一端向外突出的第二突出部，与电子照相感光鼓同轴; 其中所述第一和第二突起的尺寸不同。
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10.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。
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