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31. 发明申请

US20090047036A1 DEVELOPING DEVICE AND PROCESS CARTRIDGE USED IN IMAGE FORMING APPARATUS 有权
标题翻译：在图像形成装置中使用的开发装置和处理盒
公开(公告)号：US20090047036A1
公开(公告)日：2009-02-19
申请号：US12188549
申请日：2008-08-08
申请人： Eisuke HORI , Hideki Kimura , Takuya Suganuma
发明人： Eisuke HORI , Hideki Kimura , Takuya Suganuma
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0812
摘要： The invention provides a developing device, a process cartridge and an image forming apparatus that allow preventing abrupt variations in toner charge on a developing roller, caused by intrusion, into a nip, of toner accumulated above a regulating member of the developing device. A developing device using a one-component developer includes: a supply roller to which one-component developer is replenished, by natural motion, from a developer storing section. The bottom of the developing device is of a size that allows the supply roller to rotate. The developing device further comprises a filling member for filling a space above the regulating member, in order to prevent the toner located above the regulating member from intruding into a nip formed between the supply roller and a developing roller.
摘要翻译：本发明提供了一种显影装置，处理盒和图像形成装置，其能够防止由显影装置的调节构件上积累的调色剂中的侵入引起的显影辊上的调色剂电荷突然变化。使用单组分显影剂的显影装置包括：从显影剂储存部分通过自然运动补充单组分显影剂的供应辊。显影装置的底部具有允许供应辊旋转的尺寸。显影装置还包括用于填充调节构件上方的空间的填充构件，以便防止位于调节构件上方的调色剂侵入形成在供给辊和显影辊之间的辊隙中。

32. 发明申请

US20080205937A1 IMAGE DEVELOPER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：图像开发者，过程盒和图像形成装置
公开(公告)号：US20080205937A1
公开(公告)日：2008-08-28
申请号：US12015787
申请日：2008-01-17
申请人： Eisuke HORI , Hideki Kimura
发明人： Eisuke HORI , Hideki Kimura
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G2215/085
摘要： An image developer, including a rotatable developer bearer; a rotatable developer feeding member contacting the developer bearer; a developer container located above the developer feeding member, wherein the developer container includes a pressure reducing member configured to reduce a pressure applied to the developer feeding member; and a first stirring bar located directly below the pressure reducing member and configured to stir a developer such that a gap between an end of the pressure reducing member and an outer diameter of the stirring bar is 6 mm.
摘要翻译：图像显影剂，包括可旋转的显影剂载体; 与显影剂载体接触的可旋转显影剂供给构件; 位于显影剂供给构件上方的显影剂容器，其中显影剂容器包括减压构件，其构造成减小施加到显影剂供给构件的压力; 以及第一搅拌棒，其位于减压构件的正下方并且构造成搅拌显影剂，使得减压构件的端部与搅拌棒的外径之间的间隙为6mm。

33. 发明授权

US07890031B2 Developing device and process cartridge used in image forming apparatus 有权
标题翻译：用于图像形成装置的显影装置和处理盒
公开(公告)号：US07890031B2
公开(公告)日：2011-02-15
申请号：US12188549
申请日：2008-08-08
申请人： Eisuke Hori , Hideki Kimura , Takuya Suganuma
发明人： Eisuke Hori , Hideki Kimura , Takuya Suganuma
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： The invention provides a developing device, a process cartridge and an image forming apparatus that allow preventing abrupt variations in toner charge on a developing roller, caused by intrusion, into a nip, of toner accumulated above a regulating member of the developing device. A developing device using a one-component developer includes: a supply roller to which one-component developer is replenished, by natural motion, from a developer storing section. The bottom of the developing device is of a size that allows the supply roller to rotate. The developing device further comprises a filling member for filling a space above the regulating member, in order to prevent the toner located above the regulating member from intruding into a nip formed between the supply roller and a developing roller.
摘要翻译：本发明提供了一种显影装置，处理盒和图像形成装置，其能够防止由显影装置的调节构件上积累的调色剂中的侵入引起的显影辊上的调色剂电荷突然变化。使用单组分显影剂的显影装置包括：从显影剂储存部分通过自然运动补充单组分显影剂的供应辊。显影装置的底部具有允许供应辊旋转的尺寸。显影装置还包括用于填充调节构件上方的空间的填充构件，以便防止位于调节构件上方的调色剂侵入形成在供给辊和显影辊之间的辊隙中。

34. 发明授权

US07693462B2 Process cartridge and image forming apparatus using image developer providing reduced toner cohesion 有权
标题翻译：使用图像显影剂的处理盒和图像形成装置提供降低的调色剂内聚力
公开(公告)号：US07693462B2
公开(公告)日：2010-04-06
申请号：US12015787
申请日：2008-01-17
申请人： Eisuke Hori , Hideki Kimura
发明人： Eisuke Hori , Hideki Kimura
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G2215/085
摘要： An image developer, including a rotatable developer bearer; a rotatable developer feeding member contacting the developer bearer; a developer container located above the developer feeding member, wherein the developer container includes a pressure reducing member configured to reduce a pressure applied to the developer feeding member; and a first stirring bar located directly below the pressure reducing member and configured to stir a developer such that a gap between an end of the pressure reducing member and an outer diameter of the stirring bar is 6 mm.
摘要翻译：图像显影剂，包括可旋转的显影剂载体; 与显影剂载体接触的可旋转显影剂供给构件; 位于显影剂供给构件上方的显影剂容器，其中显影剂容器包括减压构件，其构造成减小施加到显影剂供给构件的压力; 以及第一搅拌棒，其位于减压构件的正下方并且构造成搅拌显影剂，使得减压构件的端部与搅拌棒的外径之间的间隙为6mm。

35. 发明授权

US08090293B2 Process cartridge and image forming apparatus employing same 有权
标题翻译：处理盒和采用该处理盒的成像装置
公开(公告)号：US08090293B2
公开(公告)日：2012-01-03
申请号：US12461362
申请日：2009-08-10
申请人： Yuji Arai , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Hiroshi Ono , Ken Amemiya , Masahiko Shakuto , Toshio Koike , Michiya Okamoto , Tomokazu Mochizuki , Masayuki Yamane , Takeshi Uchitani , Eisuke Hori , Hideki Kimura
发明人： Yuji Arai , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Hiroshi Ono , Ken Amemiya , Masahiko Shakuto , Toshio Koike , Michiya Okamoto , Tomokazu Mochizuki , Masayuki Yamane , Takeshi Uchitani , Eisuke Hori , Hideki Kimura
IPC分类号： G03G21/18
CPC分类号： G03G15/0813
摘要： A process cartridge detachably attached to an image forming apparatus includes a first subunit, a second subunit, a first positioning member, and a second positioning member. The first subunit accommodates a photoconductor therein. The second subunit accommodates a developer applicator therein. The photoconductor and the developer applicator are arranged substantially parallel to each other to define a development gap therebetween. The first positioning member is fastened to both the first and second subunits to position ends of the photoconductor and the developer applicator on a first side of the respective subunits. The second positioning member is fastened to only one of the first and second subunits to position ends of the photoconductor and the developer applicator on a second side of the respective subunits opposite to the first side. An image forming apparatus employing such a process cartridge is also disclosed.
摘要翻译：可拆卸地附接到图像形成装置的处理盒包括第一子单元，第二子单元，第一定位构件和第二定位构件。第一子单元在其中容纳光电导体。第二子单元在其中容纳显影剂涂抹器。光电导体和显影剂施加器基本上彼此平行地布置以在其间限定显影间隙。第一定位构件紧固到第一和第二子单元两者以将光电导体和显影剂施加器的端部定位在各个子单元的第一侧上。第二定位构件被紧固到仅第一和第二子单元中的一个，以将光电导体和显影剂施加器的端部定位在与第一侧相对的各个子单元的第二侧上。还公开了一种采用这种处理盒的成像设备。

36. 发明授权

US07974556B2 Development device, process cartridge, and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US07974556B2
公开(公告)日：2011-07-05
申请号：US12609603
申请日：2009-10-30
申请人： Eisuke Hori , Hideki Kimura
发明人： Eisuke Hori , Hideki Kimura
IPC分类号： G03G15/04
CPC分类号： G03G15/0822 , G03G2215/0802
摘要： A development device includes a screw conveyer to convey powder contained in a development casing in a direction along a shaft of the screw conveyer, a bearing in which the screw conveyer is inserted, a cylindrical member provided around the screw conveyer and disposed between the screw conveyer and the bearing, the cylindrical member including a flange portion that projects from the cylindrical member toward an outside diameter of the shaft of the screw conveyer, and a powder pressure disperser to reduce pressure of the powder transported by the screw conveyer provided upstream from the flange portion in a direction in which the screw conveyer conveys the toner, the powder pressure disperser provided around and extending outward in directions perpendicular to the shaft of the screw conveyer and having an outer diameter larger than an outer diameter of the flange portion.
摘要翻译：显影装置包括：螺旋输送机，用于沿着螺旋输送机的轴的方向输送包含在显影壳体中的粉末;螺旋输送机插入的轴承;设置在螺旋输送机周围的圆柱形部件，并且设置在螺旋输送机所述圆柱形构件包括从所述圆柱形构件朝向所述螺旋输送机的轴的外径突出的凸缘部分和粉末压力分散器，以减小由所述螺旋输送器输送的粉末的压力，所述螺旋输送器设置在所述凸缘的上游所述螺旋输送机输送调色剂的方向上的部分，所述粉末压力分散器设置在所述螺旋输送机的轴的方向上并且向外延伸，并且具有大于所述凸缘部的外径的外径。

37. 发明申请

US20100111572A1 DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS 有权
标题翻译：开发设备，过程盒和图像形成装置
公开(公告)号：US20100111572A1
公开(公告)日：2010-05-06
申请号：US12609603
申请日：2009-10-30
申请人： Eisuke HORI , Hideki Kimura
发明人： Eisuke HORI , Hideki Kimura
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G2215/0802
摘要： A development device includes a screw conveyer to convey powder contained in a development casing in a direction along a shaft of the screw conveyer, a bearing in which the screw conveyer is inserted, a cylindrical member provided around the screw conveyer and disposed between the screw conveyer and the bearing, the cylindrical member including a flange portion that projects from the cylindrical member toward an outside diameter of the shaft of the screw conveyer, and a powder pressure disperser to reduce pressure of the powder transported by the screw conveyer provided upstream from the flange portion in a direction in which the screw conveyer conveys the toner, the powder pressure disperser provided around and extending outward in directions perpendicular to the shaft of the screw conveyer and having an outer diameter larger than an outer diameter of the flange portion.
摘要翻译：显影装置包括：螺旋输送机，用于沿着螺旋输送机的轴的方向输送包含在显影壳体中的粉末;螺旋输送机插入的轴承;设置在螺旋输送机周围的圆柱形部件，并且设置在螺旋输送机所述圆柱形构件包括从所述圆柱形构件朝向所述螺旋输送机的轴的外径突出的凸缘部分和粉末压力分散器，以减小由所述螺旋输送器输送的粉末的压力，所述螺旋输送器设置在所述凸缘的上游所述螺旋输送机输送调色剂的方向上的部分，所述粉末压力分散器设置在所述螺旋输送机的轴的方向上并且向外延伸，并且具有大于所述凸缘部的外径的外径。

38. 发明申请

US20100034557A1 Process cartridge and image forming apparatus employing same 有权
标题翻译：处理盒和采用该处理盒的成像装置
公开(公告)号：US20100034557A1
公开(公告)日：2010-02-11
申请号：US12461362
申请日：2009-08-10
申请人： Yuji Arai , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Hiroshi Ono , Ken Amemiya , Masahiko Shakuto , Toshio Koike , Michiya Okamoto , Tomokazu Mochizuki , Masayuki Yamane , Takeshi Uchitani , Eisuke Hori , Hideki Kimura
发明人： Yuji Arai , Hiroyuki Nagashima , Nobuo Kuwabara , Fumihito Itoh , Hiroshi Ono , Ken Amemiya , Masahiko Shakuto , Toshio Koike , Michiya Okamoto , Tomokazu Mochizuki , Masayuki Yamane , Takeshi Uchitani , Eisuke Hori , Hideki Kimura
IPC分类号： G03G21/18
CPC分类号： G03G15/0813
摘要： A process cartridge detachably attached to an image forming apparatus includes a first subunit, a second subunit, a first positioning member, and a second positioning member. The first subunit accommodates a photoconductor therein. The second subunit accommodates a developer applicator therein. The photoconductor and the developer applicator are arranged substantially parallel to each other to define a development gap therebetween. The first positioning member is fastened to both the first and second subunits to position ends of the photoconductor and the developer applicator on a first side of the respective subunits. The second positioning member is fastened to only one of the first and second subunits to position ends of the photoconductor and the developer applicator on a second side of the respective subunits opposite to the first side. An image forming apparatus employing such a process cartridge is also disclosed.
摘要翻译：可拆卸地附接到图像形成装置的处理盒包括第一子单元，第二子单元，第一定位构件和第二定位构件。第一子单元在其中容纳光电导体。第二子单元在其中容纳显影剂涂抹器。光电导体和显影剂施加器基本上彼此平行地布置以在其间限定显影间隙。第一定位构件紧固到第一和第二子单元两者以将光电导体和显影剂施加器的端部定位在各个子单元的第一侧上。第二定位构件被紧固到仅第一和第二子单元中的一个，以将光电导体和显影剂施加器的端部定位在与第一侧相对的各个子单元的第二侧上。还公开了一种采用这种处理盒的成像设备。

39. 外观设计

USD656181S1 Powder container for storing toner, carrier or the like 有权
公开(公告)号：USD656181S1
公开(公告)日：2012-03-20
申请号：US29357017
申请日：2010-03-05
申请人： Kenji Kikuchi , Hideki Kimura
设计人： Kenji Kikuchi , Hideki Kimura

40. 外观设计

USD636813S1 End cap of powder container 有权
公开(公告)号：USD636813S1
公开(公告)日：2011-04-26
申请号：US29375492
申请日：2010-09-23
申请人： Kenji Kikuchi , Hideki Kimura
设计人： Kenji Kikuchi , Hideki Kimura

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