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21. 发明申请

US20100189461A1 Cleaning unit, process cartriedge incorporating same, and image forming apparatus incorporating the cleaning unit 有权
标题翻译：清洁单元，包含其的加工装置以及结合有清洁单元的图像形成装置
公开(公告)号：US20100189461A1
公开(公告)日：2010-07-29
申请号：US12591916
申请日：2009-12-04
申请人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Yoshinori Ozawa , Shinichi Kawahara , Takaya Muraishi , Yasushi Akiba
发明人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Yoshinori Ozawa , Shinichi Kawahara , Takaya Muraishi , Yasushi Akiba
IPC分类号： G03G21/20 , G03G21/16
CPC分类号： G03G21/0011 , G03G21/007 , G03G21/1814 , G03G2221/1621
摘要： A cleaning unit, which can be incorporated in a process cartridge removably installable in an image forming apparatus, includes a lubricant applicator to apply lubricant to an image carrier, a first blade disposed upstream from the lubricant applicator in a direction of rotation of the image carrier with its distal end held in contact with the image carrier to remove residual toner remaining on the image carrier, a second blade disposed downstream from the lubricant applicator in the direction of rotation of the image carrier with its distal end held in contact with the image carrier to regulate the amount of lubricant applied to the image carrier, a temperature measuring member to measure a temperature of or near the second blade, a heater, and a temperature controller to control the heater to heat the second blade so that the measured temperature falls within a given set temperature range.
摘要翻译：可以并入可移除地安装在图像形成装置中的处理盒中的清洁单元包括：润滑剂施加器，用于向图像载体施加润滑剂;第一刀片，其沿图像载体的旋转方向设置在润滑剂涂布器的上游; 其远端与图像载体保持接触以去除残留在图像载体上的残留调色剂，第二刀片设置在图像载体的旋转方向上的润滑剂施加器的下游，其远端保持与图像载体接触调节施加到图像载体的润滑剂的量，用于测量第二叶片或其附近的温度的温度测量构件，加热器和温度控制器，以控制加热器以加热第二叶片，使得测量的温度落入给定的设定温度范围。

22. 发明授权

US08315535B2 Cleaning unit, process cartridge incorporating same, and image forming apparatus incorporating the cleaning unit 有权
标题翻译：清洁单元，并入其的处理盒，以及包括清洁单元的图像形成装置
公开(公告)号：US08315535B2
公开(公告)日：2012-11-20
申请号：US12591916
申请日：2009-12-04
申请人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Yoshinori Ozawa , Shinichi Kawahara , Takaya Muraishi , Yasushi Akiba
发明人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Yoshinori Ozawa , Shinichi Kawahara , Takaya Muraishi , Yasushi Akiba
IPC分类号： G03G21/20
CPC分类号： G03G21/0011 , G03G21/007 , G03G21/1814 , G03G2221/1621
摘要： A cleaning unit, which can be incorporated in a process cartridge removably installable in an image forming apparatus, includes a lubricant applicator to apply lubricant to an image carrier, a first blade disposed upstream from the lubricant applicator in a direction of rotation of the image carrier with its distal end held in contact with the image carrier to remove residual toner remaining on the image carrier, a second blade disposed downstream from the lubricant applicator in the direction of rotation of the image carrier with its distal end held in contact with the image carrier to regulate the amount of lubricant applied to the image carrier, a temperature measuring member to measure a temperature of or near the second blade, a heater, and a temperature controller to control the heater to heat the second blade so that the measured temperature falls within a given set temperature range.
摘要翻译：可以并入可移除地安装在图像形成装置中的处理盒中的清洁单元包括：润滑剂施加器，用于向图像载体施加润滑剂;第一刀片，其沿图像载体的旋转方向设置在润滑剂涂布器的上游; 其远端与图像载体保持接触以去除残留在图像载体上的残留调色剂，第二刀片设置在图像载体的旋转方向上的润滑剂施加器的下游，其远端保持与图像载体接触调节施加到图像载体的润滑剂的量，用于测量第二叶片或其附近的温度的温度测量构件，加热器和温度控制器，以控制加热器以加热第二叶片，使得测量的温度落入给定的设定温度范围。

23. 发明申请

US20080253806A1 GRID ELECTRODE, SCOROTRON CHARGER, AND PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCORPORATING SAME 审中-公开
标题翻译：网格电极，分光光栅充电器和工艺盒，以及映像形成装置
公开(公告)号：US20080253806A1
公开(公告)日：2008-10-16
申请号：US12099496
申请日：2008-04-08
申请人： Kaoru YOSHINO , Takaya Muraishi , Akio Kosuge
发明人： Kaoru YOSHINO , Takaya Muraishi , Akio Kosuge
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/027
摘要： A grid electrode disposed across from a charge wire includes a planar member and a plurality of linear pattern wires. The planar member includes a plurality of adjacent, aligned openings, each having a long side and a short side. The pattern wires extend in the long direction of the openings, and are evenly spaced in the short direction of the openings. A process cartridge detachable from an image forming apparatus includes an image carrier to bear a toner image and a scorotron charger for charging the image carrier. The scorotron charger includes a shield case, a charge wire tensioned in a long direction of the shield case, and the grid electrode. An image forming apparatus includes the grid electrode and the process cartridge.
摘要翻译：从充电线设置的栅电极包括平面构件和多个线状图形线。平面构件包括多个相邻的对齐的开口，每个开口具有长边和短边。图案线沿着开口的长方向延伸，并且在开口的短方向上均匀间隔开。从图像形成装置可拆卸的处理盒包括承载调色剂图像的图像载体和用于对图像载体进行充电的刮刀充电器。烤火炉充电器包括屏蔽壳，在屏蔽壳的长方向张紧的充电线和栅电极。图像形成装置包括栅电极和处理盒。

24. 发明授权

US08380115B2 Lubricant applicator, image forming apparatus, and process cartridge 有权
标题翻译：润滑剂涂布器，成像设备和处理盒
公开(公告)号：US08380115B2
公开(公告)日：2013-02-19
申请号：US12654863
申请日：2010-01-07
申请人： Takeshi Shintani , Daisuke Tomita , Satoshi Hatori , Nobuo Kuwabara , Akio Kosuge , Shinichi Kawahara , Yoshinori Ozawa
发明人： Takeshi Shintani , Daisuke Tomita , Satoshi Hatori , Nobuo Kuwabara , Akio Kosuge , Shinichi Kawahara , Yoshinori Ozawa
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： A lubricant applicator rotatable at multiple different linear velocities, including a rotatable lubricant applying member to scrape a lubricant and to apply the lubricant to a surface of an image carrier rotatable at multiple different linear velocities. Any given linear velocity of the lubricant applying member satisfies a relation of n1/N1>n2/N2> . . . nx/Nx, where N1, N2, . . . Nx (N1
摘要翻译：一种润滑剂涂抹器，其可以以多种不同的线速度旋转，包括可旋转的润滑剂施加构件以刮擦润滑剂并将润滑剂施加到以多个不同线速度旋转的图像载体的表面。润滑剂施加构件的给定线速度满足n1 / N1> n2 / N2>的关系。。。 nx / Nx，其中N1，N2，。。。 Nx（N1

25. 发明授权

US08457541B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08457541B2
公开(公告)日：2013-06-04
申请号：US12614791
申请日：2009-11-09
申请人： Akio Kosuge , Shinichi Kawahara , Nobuo Kuwabara , Satoshi Hatori , Yoshinori Ozawa , Daisuke Tomita , Takeshi Shintani
发明人： Akio Kosuge , Shinichi Kawahara , Nobuo Kuwabara , Satoshi Hatori , Yoshinori Ozawa , Daisuke Tomita , Takeshi Shintani
IPC分类号： G03G21/00
CPC分类号： G03G21/0023 , G03G21/0017
摘要： An image forming apparatus includes an image carrier, a charging device to charge a surface of the image carrier, disposed across a predetermined gap from the image carrier, a latent image forming device, a developing device to develop a latent image formed on the image carrier into a toner image, a transfer unit to transfer the toner image from the image carrier onto a recording medium, a cleaning member to clean the image carrier after the toner image is transferred therefrom, a lubricant application member to lubricate the image carrier, a polarity adjustor to adjust polarities of the toner and lubricant adhering to the image carrier to be identical to a polarity of a charging bias. The polarity adjustor is disposed facing the image carrier, upstream from the charging device and downstream from the transfer unit in a direction in which the image carrier rotates.
摘要翻译：图像形成装置包括图像载体，用于对图像载体的表面充电的充电装置，与图像载体横跨预定间隙设置，潜像形成装置，显影装置，用于显影形成在图像载体上的潜像将调色剂图像从图像载体转印到记录介质上的转印单元，清洁调色剂图像转印后的图像载体的清洁部件，用于润滑图像载体的润滑剂施加部件，极性调节器，以调节粘附到图像载体上的调色剂和润滑剂的极性与充电偏压的极性相同。极性调节器在图像载体旋转的方向上面对着图像载体，从充电装置的上游和传送单元的下游设置。

26. 发明申请

US20100183349A1 Lubricant applicator, image forming apparatus, and process cartridge 有权
标题翻译：润滑剂涂布器，成像设备和处理盒
公开(公告)号：US20100183349A1
公开(公告)日：2010-07-22
申请号：US12654863
申请日：2010-01-07
申请人： Takeshi Shintani , Daisuke Tomita , Satoshi Hatori , Nobuo Kuwabara , Akio Kosuge , Shinichi Kawahara , Yoshinori Ozawa
发明人： Takeshi Shintani , Daisuke Tomita , Satoshi Hatori , Nobuo Kuwabara , Akio Kosuge , Shinichi Kawahara , Yoshinori Ozawa
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： A lubricant applicator rotatable at multiple different linear velocities, including a rotatable lubricant applying member to scrape a lubricant and to apply the lubricant to a surface of an image carrier rotatable at multiple different linear velocities. Any given linear velocity of the lubricant applying member satisfies a relation of n1/N1>n2/N2> . . . nx/Nx, where N1, N2, . . . Nx (N1
摘要翻译：一种润滑剂涂抹器，其可以以多种不同的线速度旋转，包括可旋转的润滑剂施加构件以刮擦润滑剂并将润滑剂施加到以多个不同线速度旋转的图像载体的表面。润滑剂施加构件的给定线速度满足n1 / N1> n2 / N2>的关系。。。 nx / Nx，其中N1，N2，。。。 Nx（N1

27. 发明授权

US07603063B2 Method and apparatus for electro photographic image forming capable of effectively performing an evenly charging operation 有权
标题翻译：用于电子照相图像形成的方法和装置，其能够有效地进行均匀充电操作
公开(公告)号：US07603063B2
公开(公告)日：2009-10-13
申请号：US11616200
申请日：2006-12-26
申请人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
发明人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
IPC分类号： G03G15/02
CPC分类号： G03G15/0233 , G03G15/0216 , G03G15/025
摘要： An image forming apparatus includes an image bearing member, a charging roller and a pair of gap forming members. The image bearing member has a photoconductive surface including an image forming area for bearing an electrostatic latent image. The charging roller has a circular cross section with a first radius and a metallic core having a rotational axis of the charging roller, in parallel with and close to the image bearing member, and a charging surface for charging the photoconductive surface. The pair of gap forming members form a gap at least between the image forming area and the charging surface. Each of the pair of gap forming members have a circular cross section with a second radius such that a ratio of the second radius to the first radius is substantially constant through a whole rotational phase of the charging roller.
摘要翻译：图像形成装置包括图像承载部件，充电辊和一对间隙形成部件。图像承载部件具有包括用于承载静电潜像的图像形成区域的光电导表面。充电辊具有第一半径的圆形横截面和具有充电辊的旋转轴线的平行并靠近图像承载部件的金属芯和用于对感光体表面充电的充电表面。这对间隙形成部件至少在图像形成区域和充电面之间形成间隙。一对间隙形成构件中的每一个具有带有第二半径的圆形横截面，使得第二半径与第一半径的比率通过充电辊的整个旋转相位基本上恒定。

28. 发明授权

US07155146B2 Method and apparatus for electro photographic image forming capable of effectively performing an evenly charging operation 有权
标题翻译：用于电子照相图像形成的方法和装置，其能够有效地进行均匀充电操作
公开(公告)号：US07155146B2
公开(公告)日：2006-12-26
申请号：US10992807
申请日：2004-11-22
申请人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
发明人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
IPC分类号： G03G15/02
CPC分类号： G03G15/0233 , G03G15/0216 , G03G15/025
摘要： An image forming apparatus includes an image bearing member having a photoconductive surface including an image forming area configured to bear an electrostatic latent image and a non-image forming area. A charging roller has a circular cross section with a first radius, the charging roller including a metallic core having a same rotational axis as the charging roller and a charging surface configured to charge the photoconductive surface of the image bearing member. A pair of gap forming members is disposed on longitudinal ends of the charging surface of the charging roller and is configured to contact longitudinal ends of the image bearing member to form a gap at least between the image forming area of the photoconductive surface of the image bearing member and the charging surface of the charging roller, each of the gap forming members having a circular cross section with a second radius such that a ratio of the second radius to the first radius is substantially constant through an entire rotational phase of the charging roller.
摘要翻译：图像形成装置包括具有感光面的图像承载部件，该感光体表面具有构成为承载静电潜像和非图像形成区域的图像形成区域。充电辊具有第一半径的圆形横截面，充电辊包括具有与充电辊相同的旋转轴线的金属芯和被配置为对图像承载部件的光电导表面充电的充电表面。一对间隙形成构件设置在充电辊的充电表面的纵向端部上，并且构造成接触图像承载构件的纵向端部，以至少在图像承载体的光电导表面的图像形成区域之间形成间隙构件和充电辊的充电表面，每个间隙形成构件具有圆形横截面，具有第二半径，使得第二半径与第一半径的比率通过充电辊的整个旋转相位基本上恒定。

29. 发明申请

US20050185989A1 Method and apparatus for electro photographic image forming capable of effectively performing an evenly charging operation 有权
标题翻译：用于电子照相图像形成的方法和装置，其能够有效地进行均匀充电操作
公开(公告)号：US20050185989A1
公开(公告)日：2005-08-25
申请号：US10992807
申请日：2004-11-22
申请人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
发明人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
IPC分类号： G03G5/08 , F16C13/00 , G03G5/147 , G03G15/02
CPC分类号： G03G15/0233 , G03G15/0216 , G03G15/025
摘要： An image forming apparatus includes an image bearing member having a photoconductive surface including an image forming area configured to bear an electrostatic latent image and a non-image forming area. A charging roller has a circular cross section with a first radius, the charging roller including a metallic core having a same rotational axis as the charging roller and a charging surface configured to charge the photoconductive surface of the image bearing member. A pair of gap forming members is disposed on longitudinal ends of the charging surface of the charging roller and is configured to contact longitudinal ends of the image bearing member to form a gap at least between the image forming area of the photoconductive surface of the image bearing member and the charging surface of the charging roller, each of the gap forming members having a circular cross section with a second radius such that a ratio of the second radius to the first radius is substantially constant through an entire rotational phase of the charging roller.
摘要翻译：图像形成装置包括具有感光面的图像承载部件，该感光体表面具有构成为承载静电潜像和非图像形成区域的图像形成区域。充电辊具有第一半径的圆形横截面，充电辊包括具有与充电辊相同的旋转轴线的金属芯和被配置为对图像承载部件的光电导表面充电的充电表面。一对间隙形成构件设置在充电辊的充电表面的纵向端部上，并且构造成接触图像承载构件的纵向端部，以至少在图像承载体的光电导表面的图像形成区域之间形成间隙构件和充电辊的充电表面，每个间隙形成构件具有圆形横截面，具有第二半径，使得第二半径与第一半径的比率通过充电辊的整个旋转相位基本上恒定。

30. 发明申请

US20070104513A1 METHOD AND APPARATUS FOR ELECTRO PHOTOGRAPHIC IMAGE FORMING CAPABLE OF EFFECTIVELY PERFORMING AN EVENLY CHARGING OPERATION 有权
标题翻译：用于电影摄影图像的方法和装置能够有效地执行甚至充电操作
公开(公告)号：US20070104513A1
公开(公告)日：2007-05-10
申请号：US11616200
申请日：2006-12-26
申请人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
发明人： Akio Kosuge , Hiroshi Ono , Kaoru Yoshino
IPC分类号： G03G15/02
CPC分类号： G03G15/0233 , G03G15/0216 , G03G15/025
摘要： An image forming apparatus includes an image bearing member, a charging roller and a pair of gap forming members. The image bearing member has a photoconductive surface including an image forming area for bearing an electrostatic latent image. The charging roller has a circular cross section with a first radius and a metallic core having a rotational axis of the charging roller, in parallel with and close to the image bearing member, and a charging surface for charging the photoconductive surface. The pair of gap forming members form a gap at least between the image forming area and the charging surface. Each of the pair of gap forming members have a circular cross section with a second radius such that a ratio of the second radius to the first radius is substantially constant through a whole rotational phase of the charging roller.
摘要翻译：图像形成装置包括图像承载部件，充电辊和一对间隙形成部件。图像承载部件具有包括用于承载静电潜像的图像形成区域的光电导表面。充电辊具有第一半径的圆形横截面和具有充电辊的旋转轴线的平行并靠近图像承载部件的金属芯和用于对感光体表面充电的充电表面。这对间隙形成部件至少在图像形成区域和充电面之间形成间隙。一对间隙形成构件中的每一个具有带有第二半径的圆形横截面，使得第二半径与第一半径的比率通过充电辊的整个旋转相位基本上恒定。

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