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1. 发明授权

US06385414B1 Contaminant preventing structure for image forming apparatus and process cartridge 有权
标题翻译：图像形成装置和处理盒的污染物防止结构
公开(公告)号：US06385414B1
公开(公告)日：2002-05-07
申请号：US09641757
申请日：2000-08-21
申请人： Fumikazu Sato , Hideaki Deguchi , Naoya Kamimura , Mitsuru Horinoe , Makoto Ishii , Tsuyoshi Suzuki
发明人： Fumikazu Sato , Hideaki Deguchi , Naoya Kamimura , Mitsuru Horinoe , Makoto Ishii , Tsuyoshi Suzuki
IPC分类号： G03G1502
CPC分类号： G03G21/1832 , G03G15/0291 , G03G21/0005 , G03G2221/0005 , G03G2221/1693
摘要： A device for preventing contamination of a print sheet and the reduction in the effectiveness of a scorotron type charger by free toner and paper particles. The device includes a paper dust eliminator extending the length of a photosensitive member and a wiping mechanism at each end of the photosensitive member for removing free toner that has accumulated there. Further, a partition that separates the developing section from the charger can be provided to further reduce free toner from attaching to the charger.
摘要翻译：用于防止印刷纸张污染的装置，以及通过游离调色剂和纸颗粒降低刮刀式充电器的有效性。该装置包括在感光构件的每个端部延伸感光构件的长度的纸屑除尘器和用于去除积聚在那里的游离调色剂的擦拭机构。此外，可以提供将显影部分与充电器分离的隔板，以进一步减少免费调色剂附着到充电器。

2. 外观设计

USD588632S1 Tray for printer cartridges 有权
标题翻译：打印机墨盒托盘
公开(公告)号：USD588632S1
公开(公告)日：2009-03-17
申请号：US29276996
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

3. 外观设计

USD588190S1 Printer cartridge 有权
公开(公告)号：USD588190S1
公开(公告)日：2009-03-10
申请号：US29276993
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

4. 外观设计

USD596663S1 Printer cartridge 有权
标题翻译：打印机墨盒
公开(公告)号：USD596663S1
公开(公告)日：2009-07-21
申请号：US29276991
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

5. 外观设计

USD579484S1 Printer cartridge 有权
标题翻译：打印机墨盒
公开(公告)号：USD579484S1
公开(公告)日：2008-10-28
申请号：US29276992
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

6. 外观设计

USD579970S1 Tray for printer cartridges 有权
标题翻译：打印机墨盒托盘
公开(公告)号：USD579970S1
公开(公告)日：2008-11-04
申请号：US29276995
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

7. 发明授权

US07835665B2 Photosensitive unit and image forming apparatus 有权
标题翻译：感光单元和成像设备
公开(公告)号：US07835665B2
公开(公告)日：2010-11-16
申请号：US11755455
申请日：2007-05-30
申请人： Yasushi Okabe , Naoya Kamimura , Makoto Ishii , Masatoshi Shiraki
发明人： Yasushi Okabe , Naoya Kamimura , Makoto Ishii , Masatoshi Shiraki
IPC分类号： G03G21/18 , G03G15/04
CPC分类号： G03G21/1825 , G03G21/1623 , G03G21/1853 , G03G2221/1651 , G03G2221/1869
摘要： A photosensitive unit is described. The photosensitive unit may include a developer cartridge including a developing agent carrier and a casing, a photosensitive member, and a side wall. The casing is provided with a pivoting member including a pressuring portion applied with an external pressing force and a fitting projection fitted to the side wall. The pivoting member is configured to be pivoted along a pressing direction for pressing the developing agent carrier toward the photosensitive member when a pressing force is applied to the pressuring portion, or along a pressure releasing direction opposite to the pressing direction. The side wall is formed with a fit portion to which the fitting projection is loosely fitted so that a movement of the fitting projection along a pivoting direction of the pivoting member is allowed.
摘要翻译：描述感光单元。感光单元可以包括显影剂盒，其包括显影剂载体和壳体，感光构件和侧壁。壳体设置有枢转构件，该枢转构件包括施加有外部按压力的加压部分和装配到侧壁的配合突起。枢转构件被构造成当挤压力施加到加压部分时或沿着与按压方向相反的压力释放方向时，沿着按压方向枢转以将显影剂载体朝向感光构件按压。侧壁形成有配合部分，配合突起松动地配合到该配合部分，使得配合突起沿着枢转构件的枢转方向的运动被允许。

8. 外观设计

USD588189S1 Tray for printer cartridges 有权
公开(公告)号：USD588189S1
公开(公告)日：2009-03-10
申请号：US29276997
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

9. 发明申请

US20090169248A1 Photosensitive member cartridge, developer cartridge and process cartridge 有权
标题翻译：感光元件盒，显影剂盒和处理盒
公开(公告)号：US20090169248A1
公开(公告)日：2009-07-02
申请号：US12379863
申请日：2009-03-03
申请人： Makoto Ishii , Fumikazu Sato
发明人： Makoto Ishii , Fumikazu Sato
IPC分类号： G03G21/16
CPC分类号： G03G21/1857 , G03G15/087 , G03G15/0887 , G03G21/1867
摘要： A developer cartridge including a frame, a developer supplying section, a developer housing section, and an extension portion is provided. The frame includes a first side wall and a second side wall, and the first side wall and the second side wall extend substantially in a length direction. The developer supplying section supplies a developer to a photosensitive body cartridge, and the developer supplying section extends in a width direction substantially perpendicular to the length direction from the first side wall to the second side wall. The developer housing section houses the developer, and the developer housing section extends in the width direction between the first side wall and the second side wall. The developer housing section includes an open end at which the developer housing section adjoins the developer supplying section, and a closed end opposite from the open end. The closed end includes an exterior surface extending from a substantially bottommost portion of the developer housing section to a top portion of the developer housing section. The extension portion includes a first extension portion that extends away from the developer housing section in a first direction substantially perpendicular to the width direction and a second extension portion that extends away from the first extension portion in a second direction different from the first direction.
摘要翻译：提供了包括框架，显影剂供应部分，显影剂容纳部分和延伸部分的显影剂盒。框架包括第一侧壁和第二侧壁，并且第一侧壁和第二侧壁基本上在长度方向上延伸。显影剂供应部分将显影剂供应到感光体盒，并且显影剂供应部分在从第一侧壁到第二侧壁的大致垂直于长度方向的宽度方向上延伸。显影剂容纳部容纳显影剂，并且显影剂容纳部在第一侧壁和第二侧壁之间沿宽度方向延伸。显影剂容纳部分包括显影剂容纳部分邻接显影剂供应部分的开口端和与开口端相对的封闭端。封闭端包括从显影剂容纳部分的基本最底部延伸到显影剂容纳部分的顶部的外表面。延伸部分包括在基本上垂直于宽度方向的第一方向上远离显影剂容纳部分延伸的第一延伸部分和在与第一方向不同的第二方向上远离第一延伸部分延伸的第二延伸部分。

10. 外观设计

USD531661S1 Toner cartridge 有权
公开(公告)号：USD531661S1
公开(公告)日：2006-11-07
申请号：US29222156
申请日：2005-01-27
申请人： Makoto Ishii , Fumio Morita , Fumikazu Sato
设计人： Makoto Ishii , Fumio Morita , Fumikazu Sato

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