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81. 发明授权

US07444103B2 Image-forming device and developing unit used therein 有权
标题翻译：图像形成装置及显影装置
公开(公告)号：US07444103B2
公开(公告)日：2008-10-28
申请号：US11501687
申请日：2006-08-10
申请人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
发明人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
IPC分类号： G03G15/01 , G03G15/04 , G03G15/08
CPC分类号： G03G21/1676 , G03G21/1647 , G03G2215/0119 , G03G2221/1654 , G03G2221/1815
摘要： In an image-forming device including an image-carrying member, a developer-carrying member, and a casing having an inner space in which developer is accommodated and the developer-carrying member is supported, both a pushing force and a separating force are not applied to the casing so that the thickness of the casing does not need to be increased. The casing is formed with a pair of first protruding parts each having an end that protrudes outward along the axial direction of the developer-carrying member, and a pair of second protruding parts each having an end that protrudes farther outward than the corresponding end of the first protruding part. The first protruding parts serve as operating parts operated by a pressing member, and the second protruding parts serve as operating parts operated by a separating member.
摘要翻译：在包括图像承载构件，显影剂承载构件和具有容纳显影剂的内部空间并且支撑显影剂的构件的图像形成装置中，推动力和分离力都不是施加到壳体，使得壳体的厚度不需要增加。壳体形成有一对第一突出部分，每个第一突出部分具有沿着显影剂承载部件的轴向向外突出的端部，以及一对第二突出部分，每个第二突出部分的端部比相应的端部第一突出部分。第一突出部分用作由按压构件操作的操作部件，并且第二突出部分用作由分离构件操作的操作部件。

82. 发明申请

US20080247776A1 Image forming device and detachably loaded process unit 有权
公开(公告)号：US20080247776A1
公开(公告)日：2008-10-09
申请号：US12081838
申请日：2008-04-22
申请人： Yasushi Okabe
发明人： Yasushi Okabe
IPC分类号： G03G21/18
CPC分类号： G03G21/1864 , G03G15/0896 , G03G21/1853 , G03G2221/1606 , G03G2221/163 , G03G2221/1853 , G03G2221/1884
摘要： A developing unit is detachably mounted on a photosensitive unit to form a combined unit called a process unit. In use, the process unit is loaded into an electrophotographic image forming device. A rotational shaft of a photosensitive drum projects out from the photosensitive unit. When the process unit is loaded into the image forming device from a top open space, both ends of the rotational shaft are engaged with a pair of guides formed in side walls of the image forming device and guided down along the guides. The process unit is accommodated in an accommodating section when both ends of the rotational shaft have been brought into abutment with stops at the ends of the guides and a trailing end of the process unit is rotated downward about the rotational shaft.

83. 发明授权

US07369791B2 Image forming device and detachably loaded process unit 有权
标题翻译：图像形成装置和可拆卸装载的处理单元
公开(公告)号：US07369791B2
公开(公告)日：2008-05-06
申请号：US11508303
申请日：2006-08-23
申请人： Yasushi Okabe
发明人： Yasushi Okabe
IPC分类号： G03G21/18
CPC分类号： G03G21/1864 , G03G15/0896 , G03G21/1853 , G03G2221/1606 , G03G2221/163 , G03G2221/1853 , G03G2221/1884
摘要： A developing unit is detachably mounted on a photosensitive unit to form a combined unit called a process unit. In use, the process unit is loaded into an electrophotographic image forming device. A rotational shaft of a photosensitive drum projects out from the photosensitive unit. When the process unit is loaded into the image forming device from a top open space, both ends of the rotational shaft are engaged with a pair of guides formed in side walls of the image forming device and guided down along the guides. The process unit is accommodated in an accommodating section when both ends of the rotational shaft have been brought into abutment with stops at the ends of the guides and a trailing end of the process unit is rotated downward about the rotational shaft.
摘要翻译：显影单元可拆卸地安装在感光单元上以形成称为处理单元的组合单元。在使用中，处理单元被装载到电子照相图像形成装置中。感光鼓的旋转轴从感光单元突出。当处理单元从顶部开放空间装载到图像形成装置中时，旋转轴的两端与形成在图像形成装置的侧壁中的一对引导件接合并且沿着引导件向下引导。当旋转轴的两端已经与引导件的端部处的止动件抵接时，处理单元容纳在容纳部分中，并且处理单元的后端围绕旋转轴向下旋转。

84. 发明授权

US07362986B2 Process cartridge in image-forming device 有权
标题翻译：成像装置中的处理盒
公开(公告)号：US07362986B2
公开(公告)日：2008-04-22
申请号：US11258179
申请日：2005-10-26
申请人： Yasushi Okabe , Naoya Kamimura
发明人： Yasushi Okabe , Naoya Kamimura
IPC分类号： G03G21/16
CPC分类号： G03G21/186 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G2215/0844 , G03G2215/0872 , G03G2221/1815
摘要： A cartridge that can be detachably mounted in an image-forming device includes: a first wall; a second wall opposing the first wall with a gap formed therebetween, the first wall and the second wall defining therebetween a developer-accommodating section that accommodates a developer; and a reinforcing part spanning between the first wall and the second wall.
摘要翻译：可拆卸地安装在图像形成装置中的盒包括：第一壁; 与所述第一壁相对的第二壁，其间形成有间隙，所述第一壁和所述第二壁在其间限定容纳显影剂的显影剂容纳部; 以及跨越在第一壁和第二壁之间的加强部分。

85. 发明授权

US07313346B2 Image formation apparatus and photoreceptor cartridge 有权
公开(公告)号：US07313346B2
公开(公告)日：2007-12-25
申请号：US10782973
申请日：2004-02-23
申请人： Shougo Sato , Makoto Ishii , Yasushi Okabe
发明人： Shougo Sato , Makoto Ishii , Yasushi Okabe
IPC分类号： G03G15/02 , G03G21/18
摘要： An image forming apparatus, includes: a mainframe; a photoreceptor; an exposing unit that exposes a surface of the photoreceptor to form an electrostatic latent image; and a developing unit that develops the electrostatic latent image by supplying a charged developer on the surface of the photoreceptor having the electrostatic latent image formed thereon. The photoreceptor is loadable in and unloadable from the mainframe separately from the developing unit.

86. 发明申请

US20070264045A1 Photosensitive member cartridge 有权
公开(公告)号：US20070264045A1
公开(公告)日：2007-11-15
申请号：US11802215
申请日：2007-05-21
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

87. 发明申请

US20070237549A1 Developing device and image forming apparatus having a gear holder 有权
标题翻译：具有齿轮架的显影装置和图像形成装置
公开(公告)号：US20070237549A1
公开(公告)日：2007-10-11
申请号：US11808332
申请日：2007-06-08
申请人： Yasushi Okabe
发明人： Yasushi Okabe
IPC分类号： G03G15/08
CPC分类号： G03G15/0896 , G03G15/06
摘要： An image forming apparatus includes a developing cartridge having a developing roller driven by developing roller drive gear, a supply roller driven by a supply roller drive gear, an input gear, a gear holder formed with a developing roller support member, supply roller support member and input gear support member, a gear holder integrally formed with the support members and a shaft receiving member formed at a location opposite the gear holder.
摘要翻译：图像形成装置包括：显影盒，具有由显影辊驱动齿轮驱动的显影辊，由供给辊驱动齿轮驱动的供给辊，输入齿轮，形成有显影辊支撑部件的齿轮架，供给辊支撑部件和输入齿轮支撑构件，与支撑构件一体形成的齿轮架和形成在与齿轮保持器相对的位置处的轴接收构件。

88. 发明授权

US07224923B2 Photosensitive member cartridge 有权
标题翻译：感光元件盒
公开(公告)号：US07224923B2
公开(公告)日：2007-05-29
申请号：US11269663
申请日：2005-11-09
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.
摘要翻译：本发明提供了一种感光构件盒，其具有例如包括底壁，上壁和侧壁的壳体。感光鼓和转印辊可旋转地设置在由底壁，上壁和侧壁包围的空间中。底壁延伸到转印辊的下面。具有显影辊的显影剂盒设置在底壁的延伸部分上。

89. 发明授权

US07218878B2 Photosensitive member cartridge 有权
公开(公告)号：US07218878B2
公开(公告)日：2007-05-15
申请号：US11269533
申请日：2005-11-09
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

90. 发明申请

US20070071494A1 Image-forming device and process cartridge 有权
标题翻译：图像形成装置和处理盒
公开(公告)号：US20070071494A1
公开(公告)日：2007-03-29
申请号：US11523628
申请日：2006-09-20
申请人： Hiroshi Igarashi , Yasushi Okabe
发明人： Hiroshi Igarashi , Yasushi Okabe
IPC分类号： G03G15/00
CPC分类号： G03G21/1623 , G03G21/1647 , G03G21/1661 , G03G2221/1684 , G03G2221/1869
摘要： The drawer is equipped with an extending portion at the rear of the housing and a projecting portion behind and above the extending portion. The first support and the second support can be positioned on the extending portion and the projecting portion. Inside a main unit casing is a pair of vertical guiding walls. When the support portions come into contact with the two guiding walls, the vertically inclined movement of the drawer can be restricted.
摘要翻译：抽屉在壳体的后部具有延伸部分，并且在延伸部分的后方和上方具有突出部分。第一支撑件和第二支撑件可以定位在延伸部分和突出部分上。主单元壳体内是一对垂直导向壁。当支撑部分与两个引导壁接触时，可以限制抽屉的垂直倾斜的运动。

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