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71. 发明授权

US06678488B2 Image forming apparatus to which a process cartridge is detachably mountable and process cartridge comprising a rotation fulcrum portion 有权
标题翻译：处理盒可拆卸地安装在其上的图像形成装置和包括旋转支点部分的处理盒
公开(公告)号：US06678488B2
公开(公告)日：2004-01-13
申请号：US10015620
申请日：2001-12-17
申请人： Shinjiro Toba , Shigeo Miyabe
发明人： Shinjiro Toba , Shigeo Miyabe
IPC分类号： G03G2116
CPC分类号： G03G21/1828 , B41J2/442 , G03G15/04072 , G03G21/185 , G03G2215/0404 , G03G2221/1636 , G03G2221/183
摘要： A process cartridge, which is detachably mountable to an image forming apparatus main body, includes: an electrophotographic photosensitive drum; a process member acting on the electrophotographic photosensitive drum; a rotation fulcrum portion which constitutes a supported portion of the process cartridge, the supported portion being supported by the image forming apparatus main body when attached to the image forming apparatus main body and which is parallel to the electrophotographic photosensitive drum; and an abutting portion which is spaced apart from the rotation fulcrum portion and which moves when the process cartridge is rotated around the rotation fulcrum portion when the process cartridge is mounted to the image forming apparatus main body to thereby enable a laser beam shielding mechanism provided in the image forming apparatus main body.
摘要翻译：可拆卸地安装到图像形成装置主体的处理盒包括：电子照相感光鼓; 作用在电子照相感光鼓上的处理构件; 构成处理盒的支撑部分的旋转支点部分，所述支撑部分在被安装到图像形成装置主体上并与电子照相感光鼓平行时被图像形成装置主体支撑; 以及与所述旋转支点部分间隔开并且当所述处理盒被安装到所述图像形成装置主体时，当所述处理盒绕所述旋转支点部分旋转时移动的抵接部分，从而使得能够设置在所述旋转支点部分中的激光束屏蔽机构图像形成装置主体。

72. 发明授权

US06542706B2 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：US06542706B2
公开(公告)日：2003-04-01
申请号：US09575534
申请日：2000-05-22
申请人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe
发明人： Shinjiro Toba , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe
IPC分类号： G03G1500
CPC分类号： G03G21/185 , G03G21/1857 , G03G2221/163 , G03G2221/1651 , G03G2221/1853
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a drum frame for supporting an electrophotographic photosensitive drum and a developing member for developing an electrostatic latent image formed on the electrophotographic photosensitive member; and a developing frame supporting the developing member. The developing frame is provided at a longitudinal end thereof with a projected portion which is projected in a longitudinal direction of the developing member and which is engaged with a guide member. The projected portion is movable along the guide member toward the drum frame, and wherein the developing frame is swingably connected with the drum frame at the other longitudinal end. The developing member is supported on the developing frame for movement in a direction crossing with the longitudinal direction. The cartridge also includes an elastic member for urging the projected portion along the guide portion toward the drum frame.
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用于支撑电子照相感光鼓的鼓框架和用于显影形成在电子照相感光构件上的静电潜像的显影构件; 以及支撑显影构件的显影框架。显影框架在其纵向端部处设置有沿着显影构件的纵向方向突出并且与引导构件接合的突出部分。突出部分可沿引导构件朝向鼓框架移动，并且其中显影框架在另一纵向端部与鼓框架可摆动地连接。显影构件被支撑在显影框架上以沿与纵向交叉的方向运动。盒还包括弹性构件，用于沿引导部分向鼓框架推动突出部分。

73. 发明授权

US06415121B1 Connecting method of resin material molded product, process cartridge and assembling method of process cartridge 有权
标题翻译：树脂材料成型产品的连接方法，处理盒和处理盒的组装方法
公开(公告)号：US06415121B1
公开(公告)日：2002-07-02
申请号：US09575443
申请日：2000-05-22
申请人： Akira Suzuki , Kenshiro Abe , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe , Kouichi Hiratsuka
发明人： Akira Suzuki , Kenshiro Abe , Tadayuki Tsuda , Shinichi Sasaki , Shigeo Miyabe , Kouichi Hiratsuka
IPC分类号： G03G1500
CPC分类号： B29C45/0062 , B29C45/14467 , B29C65/42 , B29C65/425 , B29C66/1312 , B29C66/54 , B29C66/543 , B29C66/5432 , B29C66/71 , B29C66/8322 , B29C65/00 , B29K2025/08
摘要： A bonding method for bonding molded resin products, includes the step of bonding a first one of the molded resin products and a second one of the molded resin products by injecting resin material through a resin material injection path to a bonding portion therebetween, wherein the resin material injection path is formed in one of or both of the first resin material molded product and the second resin material molded product.
摘要翻译：用于粘合树脂成型品的接合方法包括通过将树脂材料通过树脂材料注入路径注入到其间的接合部分而将第一种模制树脂产品和第二种模制树脂产品接合的步骤，其中树脂在第一树脂材料模制产品和第二树脂材料模制产品中的一个或两个中形成材料注入路径。

74. 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。

75. 发明授权

US06226476B1 Developing device holder having antenna contact mounting unit 失效
标题翻译：具有天线触点安装单元的显影装置支架
公开(公告)号：US06226476B1
公开(公告)日：2001-05-01
申请号：US08687953
申请日：1996-07-26
申请人： Shigeo Miyabe , Yoshiya Nomura , Kanji Yokomori
发明人： Shigeo Miyabe , Yoshiya Nomura , Kanji Yokomori
IPC分类号： G03G1500
CPC分类号： G03G21/1853 , G03G21/1652 , G03G21/1867 , G03G2221/163 , G03G2221/1654 , G03G2221/166 , G03G2221/1853
摘要： A developing device holder usable with a process cartridge detachably mountable to a main assembly of an image forming apparatus (the process cartridge including an electrophotographic photosensitive member, a developing roller, and a developing frame for supporting the developing roller), wherein the developing device holder includes (i) an antenna contact mounting portion for mounting an antenna contact for transmitting an electric signal to a detecting device provided in the main assembly of the electrophotographic image forming apparatus to notify mounting of the process cartridge to the main assembly of the electrophotographic image forming apparatus, wherein the antenna contact mounting portion mounts the antenna contact so as to be exposed from the developing device holder when the developing device holder is mounted to the developing frame; and (ii) a guiding member for guiding the process cartridge when the process cartridge is mounted to the main assembly of the electrophotographic image forming apparatus. The guiding member is disposed at the same side as a side where the antenna contact which is mounted to the antenna contact mounting portion is exposed, and the developing device holder is mountable to the developing frame of the process cartridge.
摘要翻译：一种显影装置保持器，其可与可拆卸地安装到图像形成装置（包括电子照相感光构件的处理盒，显影辊和用于支撑显影辊的显影框架）的可拆卸地安装的处理盒，其中显影装置保持器包括（i）天线接触安装部分，用于安装用于将电信号传输到设置在电子照相图像形成装置的主组件中的检测装置的天线接触件，以通知将处理盒安装到电子照相成像的主组件装置，其中当显影装置保持器安装到显影框架上时，天线接触件安装部分安装天线接触件以便从显影装置保持器露出; 和（ii）当处理盒安装到电子照相成像设备的主组件时用于引导处理盒的引导构件。引导构件设置在与安装到天线触点安装部分的天线接触件暴露的一侧相同的一侧，并且显影装置保持器可安装到处理盒的显影框架。

76. 发明授权

US5873012A Image forming apparatus having process cartridge with specific arrangement of electrical contacts 失效
标题翻译：图像形成装置具有具有特定布置的电触头的处理盒
公开(公告)号：US5873012A
公开(公告)日：1999-02-16
申请号：US968727
申请日：1997-11-12
申请人： Shigeo Miyabe , Atsushi Kubota
发明人： Shigeo Miyabe , Atsushi Kubota
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00
CPC分类号： G03G21/1825 , G03G21/1647 , G03G21/1652 , G03G21/1853 , G03G21/1867 , G03G21/1875 , G03G2215/021 , G03G2221/1657 , G03G2221/166 , G03G2221/1846 , G03G2221/1884 , G03G2221/1892
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus includes an electrophotographic photosensitive member, a charging device for charging the photosensitive member, a developing device for developing a latent image formed on the photosensitive member, a cartridge frame, a grounding contact for electrically grounding the photosensitive member to the main assembly when the process cartridge is mounted to the main assembly, a charging bias contact for receiving charging bias voltage from the main assembly to be applied to the charging device when the process cartridge is mounted to the main assembly, a developing bias contact for receiving a developing bias voltage to be applied to the developing device when the process cartridge is mounted to the main assembly, a detection contact for permitting detection of mounting of the process cartridge to the main assembly to provide notification to the main assembly that the process cartridge is mounted to the main assembly, wherein the grounding contact, the developing bias contact and the detection contact are provided on a side surface of the cartridge frame and disposed in the named order from a downstream side to an upstream side in the mounting direction of the process cartridge.
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电子照相感光构件，用于对感光构件充电的充电装置，用于使形成在感光构件上的潜像显影的显影装置，盒框架，接地触点当处理盒被安装到主组件上时，用于将感光构件电连接到主组件;充电偏压接触件，用于当处理盒安装到主体时从主组件接收施加到充电装置的充电偏压组件，用于接收当处理盒安装到主组件时施加到显影装置的显影偏置电压的显影偏压触点，用于允许检测处理盒到主组件的安装的检测触点，以提供通知处理盒安装到的主组件主组件，其中接地触头，显影偏压触点和检测触点设置在盒框架的侧表面上，并且从处理盒的安装方向的下游侧到上游侧以指定的顺序设置。

77. 发明授权

US5815782A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US5815782A
公开(公告)日：1998-09-29
申请号：US685508
申请日：1996-07-24
申请人： Kanji Yokomori , Shigeo Miyabe
发明人： Kanji Yokomori , Shigeo Miyabe
IPC分类号： G03G21/00 , G03G15/08 , G03G15/09
CPC分类号： G03G21/1867 , G03G15/0896 , G03G15/0921 , G03G2221/1657 , G03G2221/183
摘要： A developing apparatus includes a rotatable developer carrying member for carrying a developer; an electrode to be supplied with a bias voltage; a coil spring, provided in an end portion of the developer carrying member, for electrical connection between the electrode and the developer carrying member.
摘要翻译：显影装置包括用于承载显影剂的可旋转显影剂承载构件; 提供偏置电压的电极; 设置在显影剂承载构件的端部中的螺旋弹簧，用于电极和显影剂承载构件之间的电连接。

78. 发明授权

US5579085A Image forming apparatus and detachable process cartridge having press-fitted flange to cylinder 失效
标题翻译：图像形成装置和具有压配法兰到圆筒的可拆卸处理盒
公开(公告)号：US5579085A
公开(公告)日：1996-11-26
申请号：US500567
申请日：1995-07-11
申请人： Shigeo Miyabe , Hiroo Kobayashi , Kazuo Shishido , Koji Miura
发明人： Shigeo Miyabe , Hiroo Kobayashi , Kazuo Shishido , Koji Miura
IPC分类号： G03G15/06 , G03G15/00 , G03G15/08 , G03G15/09
CPC分类号： G03G15/751 , G03G15/0928
摘要： An image forming apparatus is provided with a cylinder for carrying developing agent, and with a flange fitted into an end portion of the cylinder for supporting the cylinder. A fitting portion of the flange has a diameter larger than an inner diameter of the cylinder. The flange is mounted to the cylinder by press-fitting and has a guide smaller than the inner diameter of the cylinder at an end of the fitting portion for guiding the fitting. A spacer is located at a more central side of the cylinder than the fitting portion of the flange press-fitted into the cylinder.
摘要翻译：图像形成装置设置有用于承载显影剂的圆筒，并且具有装配在用于支撑圆筒的圆筒的端部中的凸缘。凸缘的装配部分的直径大于气缸的内径。凸缘通过压配而安装到气缸上，并且在装配部分的端部处具有小于气缸内径的引导件以引导配件的引导件。间隔件位于比压合在气缸中的凸缘的装配部分更靠中心的一侧。

79. 发明授权

US08483589B2 Developing device, developing cartridge, process cartridge and image forming apparatus 有权
标题翻译：显影装置，显影盒，处理盒和成像装置
公开(公告)号：US08483589B2
公开(公告)日：2013-07-09
申请号：US12906441
申请日：2010-10-18
申请人： Tetsushi Uneme , Shigeo Miyabe , Tetsuya Numata
发明人： Tetsushi Uneme , Shigeo Miyabe , Tetsuya Numata
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G15/0808
摘要： A developing device is provided that includes a developing container, a developing roller, a developer supplying roller, a sheet member, a communication hole, and a filter member. The communication hole is provided so as to be connected to an enclosed space defined by an inner wall of the developing container defining a smaller one of spaces provided by dividing the developing container by a plane including a rotation axis of the developer supplying roller and a rotational axis of the developing roller, a phantom plane which is included in the plane and extends from a surface of the developer supplying roller to the inner wall of the developer container, the sheet member, a surface of the developing roller, and a surface of the developer supplying roller.
摘要翻译：提供了一种显影装置，其包括显影容器，显影辊，显影剂供给辊，片状构件，连通孔和过滤构件。连通孔设置成连接到由显影容器的内壁限定的封闭空间，该空间限定了通过将显影剂容器除以包括显影剂供应辊的旋转轴线的平面而提供的较小的一个空间，显影辊的轴线，包括在平面中并从显影剂供给辊的表面延伸到显影剂容器的内壁，薄片构件，显影辊的表面和显影辊的表面的幻影平面显影剂供应辊。

80. 发明授权

US08452210B2 Rotational force transmitting part 有权
标题翻译：旋转力传递部分
公开(公告)号：US08452210B2
公开(公告)日：2013-05-28
申请号：US13617916
申请日：2012-09-14
申请人： Takahito Ueno , Shigeo Miyabe , Masanari Morioka , Masato Hisano
发明人： Takahito Ueno , Shigeo Miyabe , Masanari Morioka , Masato Hisano
IPC分类号： G03G15/00
CPC分类号： G03G21/1857 , G03G15/751 , G03G15/757 , G03G21/1853 , G03G21/186 , G03G2221/1657
摘要： A device for transmitting a rotational force to an electrophotographic photosensitive drum. The device includes a flange connectable with the drum. A coupling member is provided with a rotational force transmitting portion engageable with the flange.
摘要翻译：用于将旋转力传递到电子照相感光鼓的装置。该装置包括可与滚筒连接的凸缘。联接构件设置有可与凸缘接合的旋转力传递部。

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