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1. 外观设计

USD519150S1 Image forming apparatus 失效
公开(公告)号：USD519150S1
公开(公告)日：2006-04-18
申请号：US29205620
申请日：2004-05-19
申请人： Hisayoshi Kojima , Kanji Yokomori , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima , Shinjiro Toba , Takahiro Noguchi
设计人： Hisayoshi Kojima , Kanji Yokomori , Kazunari Murayama , Nobuharu Hoshi , Tatsuya Suzuki , Hideki Maeshima , Shinjiro Toba , Takahiro Noguchi

2. 发明申请

US20050019059A1 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：US20050019059A1
公开(公告)日：2005-01-27
申请号：US10889631
申请日：2004-07-12
申请人： Kanji Yokomori , Shinjiro Toba , Hideki Maeshima
发明人： Kanji Yokomori , Shinjiro Toba , Hideki Maeshima
IPC分类号： G03G15/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1832 , G03G2221/183
摘要： A process cartridge and an electrophotographic image forming apparatus incorporating the same. The process cartridge includes an electrophotographic photosensitive member, a container supplying a developer to the electrophotographic photosensitive member, a cleaning member including a blade and a support portion supporting the blade, the blade selectively contacting the electrophotographic photosensitive member to remove the developer from the electrophotographic photosensitive member, and a cartridge frame supporting the electrophotographic photosensitive member and the support portion, the cartridge frame including a contact portion contacting the support portion under external forces on the cartridge frame to prevent deformation of the cartridge frame.
摘要翻译：一种处理盒和包括该处理盒的电子照相成像装置。处理盒包括电子照相感光构件，向电子照相感光构件供应显影剂的容器，包括刀片和支撑刀片的支撑部分的清洁构件，刀片选择性地接触电子照相感光构件以从电子摄影光敏元件移除显影剂以及支撑电子照相感光构件和支撑部分的盒框架，盒框架包括在盒框架下的外力下接触支撑部分的接触部分，以防止盒框架的变形。

3. 发明授权

US07024134B2 Rigid process cartridge and electrophotographic image forming apparatus incorporating the same 有权
标题翻译：刚性处理盒和包含该处理盒的电子照相成像设备
公开(公告)号：US07024134B2
公开(公告)日：2006-04-04
申请号：US10889631
申请日：2004-07-12
申请人： Kanji Yokomori , Shinjiro Toba , Hideki Maeshima
发明人： Kanji Yokomori , Shinjiro Toba , Hideki Maeshima
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G21/1832 , G03G2221/183
摘要： A process cartridge and an electrophotographic image forming apparatus incorporating the same. The process cartridge includes an electrophotographic photosensitive member, a container supplying a developer to the electrophotographic photosensitive member, a cleaning member including a blade and a support portion supporting the blade, the blade selectively contacting the electrophotographic photosensitive member to remove the developer from the electrophotographic photosensitive member, and a cartridge frame supporting the electrophotographic photosensitive member and the support portion, the cartridge frame including a contact portion contacting the support portion under external forces on the cartridge frame to prevent deformation of the cartridge frame.
摘要翻译：一种处理盒和包括该处理盒的电子照相成像装置。处理盒包括电子照相感光构件，向电子照相感光构件供应显影剂的容器，包括刀片和支撑刀片的支撑部分的清洁构件，刀片选择性地接触电子照相感光构件以从电子摄影光敏元件移除显影剂以及支撑电子照相感光构件和支撑部分的盒框架，盒框架包括在盒框架下的外力下接触支撑部分的接触部分，以防止盒框架的变形。

4. 发明授权

US06990302B2 Process cartridge and electrophotographic image forming apparatus regulating the positions of creases on a flexible member in accordance with pivotal movement of a support member 有权
标题翻译：处理盒和电子照相成像设备根据支撑件的枢转运动调节柔性件上的折痕位置
公开(公告)号：US06990302B2
公开(公告)日：2006-01-24
申请号：US10715485
申请日：2003-11-19
申请人： Shinjiro Toba , Kazunari Murayama , Nobuharu Hoshi
发明人： Shinjiro Toba , Kazunari Murayama , Nobuharu Hoshi
IPC分类号： G03G21/18 , G03G21/16 , G03G15/02
CPC分类号： G03G21/1832 , G03G21/185 , G03G2215/0119 , G03G2221/1869
摘要： A process cartridge including a flexible member capable of taking a protection position in which the flexible member protects an electrophotographic photosensitive member, and a retraction position in which the flexible member retracts from the protection position, a support member having a support portion on which the flexible member is supported, provided pivotably on a cartridge frame and adapted to move the flexible member from the protection position to the retraction position, and a regulating member provided on the flexible member so as to regulate the positions of creases which occur on the flexible member in accordance with a pivotal movement of the support member, and which extend in parallel with the longitudinal direction of the member of an electrophotographic photosensitive member, the flexible member being folded on the creases and moved to the retraction position.
摘要翻译：一种处理盒，包括能够采取保护位置的柔性构件，柔性构件保护电子照相感光构件，以及缩回位置，柔性构件从保护位置缩回到其中;支撑构件，其具有支撑部分，构件被支撑，可枢转地设置在盒框架上并且适于将柔性构件从保护位置移动到缩回位置;以及调节构件，其设置在柔性构件上，以便调节在柔性构件上发生的褶皱的位置根据支撑构件的枢转运动，并且其与电子照相感光构件的构件的纵向方向平行地延伸，柔性构件在折痕上折叠并移动到缩回位置。

5. 发明授权

US08301054B2 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US08301054B2
公开(公告)日：2012-10-30
申请号：US13095198
申请日：2011-04-27
申请人： Masato Tanabe , Susumu Nittani , Shinjiro Toba , Tomio Noguchi
发明人： Masato Tanabe , Susumu Nittani , Shinjiro Toba , Tomio Noguchi
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1842 , G03G2221/166
摘要： A process cartridge detachably is mountable to a main assembly of the apparatus of an image forming apparatus including an urging member and a positioning portion. The cartridge includes a photosensitive drum; a positionable portion positioning the cartridge by engaging the positioning portion when the cartridge is mounted to the apparatus; first and second urgable portions being urged respectively, by first and second urging portions of the urging member to urge the positionable portion to the positioning portion during cartridge mounting; and an electrical contact, provided between the first and second urgable portions with respect to a horizontal direction crossing an axis of the drum, for connecting electrically to an electrical contact portion in the urging member, when the cartridge is mounted to the apparatus.
摘要翻译：处理盒可拆卸地安装到包括推动构件和定位部分的图像形成装置的装置的主组件。盒包括感光鼓; 可定位部分，当盒安装到设备上时，通过与定位部分接合来定位盒; 第一和第二可紧迫部分分别由推动构件的第一和第二推动部分推动，以在盒安装期间将定位部分推向定位部分; 以及电触头，当所述盒被安装到所述设备时，所述电触点相对于与所述滚筒的轴线交叉的水平方向设置在所述第一和第二可紧迫部分之间，用于将电连接到所述推动构件中的电接触部分。

6. 发明申请

US20100158563A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：过程盒和图像形成装置
公开(公告)号：US20100158563A1
公开(公告)日：2010-06-24
申请号：US12707893
申请日：2010-02-18
申请人： Masato Tanabe , Susumu Nittani , Shinjiro Toba , Tomio Noguchi
发明人： Masato Tanabe , Susumu Nittani , Shinjiro Toba , Tomio Noguchi
IPC分类号： G03G21/16
CPC分类号： G03G21/1842 , G03G2221/166
摘要： A process cartridge detachably is mountable to a main assembly of the apparatus of an image forming apparatus including an urging member and a positioning portion. The cartridge includes a photosensitive drum; a positionable portion positioning the cartridge by engaging the positioning portion when the cartridge is mounted to the apparatus; first and second urgable portions being urged respectively, by first and second urging portions of the urging member to urge the positionable portion to the positioning portion during cartridge mounting; and an electrical contact, provided between the first and second urgable portions with respect to a horizontal direction crossing an axis of the drum, for connecting electrically to an electrical contact portion in the urging member, when the cartridge is mounted to the apparatus.
摘要翻译：处理盒可拆卸地安装到包括推动构件和定位部分的图像形成装置的装置的主组件。盒包括感光鼓; 可定位部分，当盒安装到设备上时，通过与定位部分接合来定位盒; 第一和第二可紧迫部分分别由推动构件的第一和第二推动部分推动，以在盒安装期间将定位部分推向定位部分; 以及电触头，当所述盒被安装到所述设备时，所述电触点相对于与所述滚筒的轴线交叉的水平方向设置在所述第一和第二可紧迫部分之间，用于将电连接到所述推动构件中的电接触部分。

7. 发明授权

US07248810B2 Cartridge, process cartridge, and electrophotographic image forming apparatus 有权
标题翻译：墨盒，处理盒和电子照相成像设备
公开(公告)号：US07248810B2
公开(公告)日：2007-07-24
申请号：US10960055
申请日：2004-10-08
申请人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
发明人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
IPC分类号： G03G15/00
CPC分类号： G03G21/1871 , G03G2215/0119 , G03G2221/166 , G03G2221/1884
摘要： A cartridge detachably mountable to a mounting portion in a main assembly of an electrophotographic image forming apparatus, includes: a cartridge electrical contact supplying electric power to a process device and being electrically connectable to a main assembly electrical contact when the cartridge is mounted to the mounting portion; first and second portions to be guided by a main assembly guide to guide the cartridge to the mounting portion when the cartridge is mounted to the mounting portion; and a guide portion guiding the main assembly electrical contact to the cartridge electrical contact when the cartridge is mounted to the mounting portion. The guide portion is disposed between the first and second portions to be guided, and the cartridge electrical contact is upstream of the guide portion with respect to a direction in which the cartridge is mounted to the mounting portion.
摘要翻译：一种可拆卸地安装到电子照相成像设备的主组件中的安装部分的盒，包括：盒式电气接触件，当盒被安装到安装件上时，向处理装置提供电力并且可电连接到主组件电接触件一部分; 第一和第二部分由主组件引导件引导，以在盒被安装到安装部分时将盒引导到安装部分; 以及引导部分，当盒被安装到安装部分时，引导部分将主组件电接触引导到盒电触点。引导部分设置在待引导的第一和第二部分之间，并且盒电触点相对于盒安装到安装部分的方向在引导部分的上游。

8. 发明申请

US20070053722A1 DEVELOPER FEEDING MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE AND DEVELOPER FEEDING MEMBER MOUNTING METHOD 有权
标题翻译：开发者进料成员，开发设备，过程仓库和开发者进料成员安装方法
公开(公告)号：US20070053722A1
公开(公告)日：2007-03-08
申请号：US11554708
申请日：2006-10-31
申请人： Masaaki Sato , Shigeo Miyabe , Shinjiro Toba , Hiroomi Matsuzaki
发明人： Masaaki Sato , Shigeo Miyabe , Shinjiro Toba , Hiroomi Matsuzaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0875 , G03G15/0877 , G03G2215/0819 , G03G2215/085 , G03G2215/0897 , G03G2221/1876
摘要： A developer feeding member for use with an electrophotographic image forming apparatus to feed a developer accommodated in a developer accommodating portion, includes a shaft for receiving a driving force to rotate when the shaft is mounted in the developer accommodating portion; a flexible sheet for feeding the developer accommodated in the developer accommodating portion when the flexible sheet is mounted in the developer accommodating portion; a mounting member for mounting the flexible sheet on the shaft such that the flexible sheet is movable relative to the shaft in a longitudinal direction, in a widthwise direction and in a thickness direction.
摘要翻译：一种用于与电子照相成像设备一起使用以将容纳在显影剂容纳部分中的显影剂供给的显影剂供给部件包括：轴，当轴安装在显影剂容纳部分中时，该轴用于接收旋转的驱动力; 当柔性片安装在显影剂容纳部分中时，用于供给容纳在显影剂容纳部分中的显影剂的柔性片; 用于将柔性片材安装在轴上的安装构件，使得柔性片材能够在宽度方向和厚度方向上沿纵向方向相对于轴线移动。

9. 发明申请

US20050220501A1 Flight developer regulating member, developing apparatus and method of assembling developing apparatus 失效
标题翻译：飞行显影剂调节构件，显影装置和组装显影装置的方法
公开(公告)号：US20050220501A1
公开(公告)日：2005-10-06
申请号：US11091587
申请日：2005-03-29
申请人： Shinjiro Toba , Masaki Kakitani
发明人： Shinjiro Toba , Masaki Kakitani
IPC分类号： G03G15/08 , G03G15/00 , G03G21/00
CPC分类号： G03G15/0812
摘要： A developing apparatus including a developer carrying member, a developer layer regulating member and a flight developer regulating member, wherein the developer carrying member is provided in opposed relationship with an image bearing member and carries a developer thereon, and in an opposed portion between the image bearing member and the developer carrying member, an oscillating electric field is formed between the image bearing member and the developer carrying member, and the developer is caused to fly from the developer carrying member to the image bearing member, and the developer layer regulating member regulates a layer of developer on the developer carrying member, and the flight developer regulating member is mounted on the developer layer regulating member, and regulates an area in which the developer flies in the opposed portion.
摘要翻译：一种显影装置，包括显影剂承载构件，显影剂层调节构件和飞行显影剂调节构件，其中显影剂承载构件设置成与图像承载构件成对置关系，并在其上携带显影剂，并且在图像承载构件和显影剂承载构件，在图像承载构件和显影剂承载构件之间形成振荡电场，并且使显影剂从显影剂承载构件飞行到图像承载构件，并且显影剂层调节构件调节显影剂承载构件上的显影剂层和飞行显影剂调节构件安装在显影剂层限制构件上，并且调节显影剂在相对部分中飞行的区域。

10. 发明申请

US20050220480A1 Electrophotographic image forming apparatus 有权
标题翻译：电子照相成像设备
公开(公告)号：US20050220480A1
公开(公告)日：2005-10-06
申请号：US10951604
申请日：2004-09-29
申请人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
发明人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
IPC分类号： G03G21/18
CPC分类号： G03G21/1839 , G03G2221/1884
摘要： An electrophotographic image forming apparatus usable with process cartridges. The apparatus includes mounting portions for detachably mounting the cartridges. In each mounting portion, a cartridge is inclined downwardly from an upstream to a downstream side with respect to a mounting direction and a phantom plane passing through axes of the drums is inclined toward a downstream side with respect to the mounting direction from a bottom part to a top part of the phantom plane. Parts of cartridges mounted to a lower one and the next higher one of the mounting portions overlap, as seen along a plane perpendicular to the phantom plane from an upstream side with respect to the mounting direction. The apparatus also has a light projector and a feeder for feeding recording material, and the cartridges are mounted to or demounted from respective mounting portions from above the perpendicular plane.
摘要翻译：可与处理盒一起使用的电子照相成像设备。该装置包括用于可拆卸地安装盒的安装部。在每个安装部分中，盒相对于安装方向从上游侧到下游侧向下倾斜，并且穿过滚筒的轴线的幻影平面相对于从底部到安装方向的安装方向向下游侧倾斜幻影飞机的顶部。从安装方向的上游侧沿着垂直于假想平面的平面看，安装到下部和下一个安装部分的盒的部分重叠。该设备还具有投光器和用于馈送记录材料的馈送器，并且盒从相应的安装部分从垂直平面上方安装或拆卸。

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