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1. 发明授权

US08103207B2 Lubricant application apparatus, process cartridge, and image forming apparatus using same 有权
标题翻译：润滑剂涂布装置，处理盒及使用该装置的成像装置
公开(公告)号：US08103207B2
公开(公告)日：2012-01-24
申请号：US12265844
申请日：2008-11-06
申请人： Shinya Karasawa , Tokuya Ojimi , Takatsugu Fujishiro , Hiromichi Ninomiya
发明人： Shinya Karasawa , Tokuya Ojimi , Takatsugu Fujishiro , Hiromichi Ninomiya
IPC分类号： G03G21/00
CPC分类号： G03G21/00 , G03G21/0094 , G03G2221/1609
摘要： A lubricant application apparatus including a lubricant application member and an elastic member. The lubricant application member applies lubricant to a lubricant receiving member moving in a given surface movement direction. The elastic member contacts the lubricant receiving member in a counter direction with respect to the surface movement direction of the lubricant receiving member, and smoothes the lubricant applied on the lubricant receiving member. The elastic member is in contact with the lubricant receiving member at a contact area of the elastic member, in the counter direction. The elastic member is positioned in a downstream side of the surface movement direction of the lubricant receiving member with respect to the contact area of the elastic member. The elastic member is in contact with the lubricant receiving member at the contact area with a contact angle of 85 degrees or more.
摘要翻译：一种润滑剂涂布装置，其具有润滑剂涂敷部件和弹性部件。润滑剂施加部件向在给定的表面移动方向上移动的润滑剂接收部件施加润滑剂。弹性构件相对于润滑剂接收构件的表面移动方向相反方向接触润滑剂接收构件，并使施加在润滑剂接收构件上的润滑剂平滑。弹性构件在弹性构件的相对方向上的接触区域处与润滑剂接收构件接触。弹性构件相对于弹性构件的接触面积位于润滑剂容纳构件的表面移动方向的下游侧。弹性部件在85度以上的接触角的接触区域与润滑剂接收部件接触。

2. 发明申请

US20090120356A1 LUBRICANT APPLICATION APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING SAME 有权
标题翻译：润滑剂应用装置，工艺盒和使用其的图像形成装置
公开(公告)号：US20090120356A1
公开(公告)日：2009-05-14
申请号：US12265844
申请日：2008-11-06
申请人： Shinya KARASAWA , Tokuya Ojimi , Takatsugu Fujishiro , Hiromichi Ninomiya
发明人： Shinya KARASAWA , Tokuya Ojimi , Takatsugu Fujishiro , Hiromichi Ninomiya
IPC分类号： B05C11/02
CPC分类号： G03G21/00 , G03G21/0094 , G03G2221/1609
摘要： A lubricant application apparatus including a lubricant application member and an elastic member. The lubricant application member applies lubricant to a lubricant receiving member moving in a given a surface movement direction. The elastic member contacts the lubricant receiving member in a counter direction with respect to the surface movement direction of the lubricant receiving member, and smoothes the lubricant applied on the lubricant receiving member. The elastic member is in contact with the lubricant receiving member at a contact area of the elastic member, in the counter direction. The elastic member is positioned in a downstream side of the surface movement direction of the lubricant receiving member with respect to the contact area of the elastic member. The elastic member is in contact with the lubricant receiving member at the contact area with a contact angle of 85 degrees or more.
摘要翻译：一种润滑剂涂布装置，其具有润滑剂涂敷部件和弹性部件。润滑剂施加构件对在给定的表面移动方向上移动的润滑剂接收构件施加润滑剂。弹性构件相对于润滑剂接收构件的表面移动方向相反方向接触润滑剂接收构件，并使施加在润滑剂接收构件上的润滑剂平滑。弹性构件在弹性构件的相对方向上的接触区域处与润滑剂接收构件接触。弹性构件相对于弹性构件的接触面积位于润滑剂容纳构件的表面移动方向的下游侧。弹性部件在85度以上的接触角的接触区域与润滑剂接收部件接触。

3. 发明授权

US08204400B2 Charging device capable of efficiently charging image carrier 有权
标题翻译：能够对图像载体进行高效充电的充电装置
公开(公告)号：US08204400B2
公开(公告)日：2012-06-19
申请号：US12352117
申请日：2009-01-12
申请人： Shinya Karasawa , Takatsugu Fujishiro , Takaaki Tawada , Hiromichi Ninomiya , Takeshi Tabuchi , Naohiro Kumagai , Akira Fujimori
发明人： Shinya Karasawa , Takatsugu Fujishiro , Takaaki Tawada , Hiromichi Ninomiya , Takeshi Tabuchi , Naohiro Kumagai , Akira Fujimori
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G15/025
摘要： A charging device includes a charging roller, a drive transmission device, and a charging roller cleaner. The charging roller opposes an image carrier driven to rotate and rotates to charge the image carrier. The charging roller cleaner contacts the charging roller to clean the charging roller. The drive transmission device transmits torque from the image carrier to the charging roller, and includes an image carrier gear and a driven gear. The image carrier gear and the driven gear form a gear train to drive the charging roller in response to rotation of the image carrier. The charging roller cleaner is disposed facing a rear surface of the charging roller to prevent displacement of the charging roller due to a force generated by a pressure angle formed between the image carrier gear and the driven gear when the charging roller rotates in response to rotation of the image carrier.
摘要翻译：充电装置包括充电辊，驱动传动装置和充电辊清洁器。充电辊与被驱动旋转并转动以对图像载体充电的图像载体相对。充电辊清洁器与充电辊接触以清洁充电辊。驱动传动装置将图像载体的扭矩传递到充电辊，并且包括图像载体齿轮和从动齿轮。图像承载齿轮和从动齿轮形成齿轮系，以响应于图像载体的旋转来驱动充电辊。充电辊清洁器设置成面对充电辊的后表面，以防止当充电辊响应于图像载体齿轮和从动齿轮之间形成的压力角产生的力而响应于旋转时的充电辊的位移图像载体。

4. 发明申请

US20090180795A1 CHARGING DEVICE CAPABLE OF EFFICIENTLY CHARGING IMAGE CARRIER 有权
标题翻译：充电装置可以有效地充电图像载体
公开(公告)号：US20090180795A1
公开(公告)日：2009-07-16
申请号：US12352117
申请日：2009-01-12
申请人： Shinya Karasawa , Takatsugu Fujishiro , Takaaki Tawada , Hiromichi Ninomiya , Takeshi Tabuchi , Naohiro Kumagai , Akira Fujimori
发明人： Shinya Karasawa , Takatsugu Fujishiro , Takaaki Tawada , Hiromichi Ninomiya , Takeshi Tabuchi , Naohiro Kumagai , Akira Fujimori
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G15/025
摘要： A charging device includes a charging roller, a drive transmission device, and a charging roller cleaner. The charging roller opposes an image carrier driven to rotate and rotates to charge the image carrier. The charging roller cleaner contacts the charging roller to clean the charging roller. The drive transmission device transmits torque from the image carrier to the charging roller, and includes an image carrier gear and a driven gear. The image carrier gear and the driven gear form a gear train to drive the charging roller in response to rotation of the image carrier. The charging roller cleaner is disposed facing a rear surface of the charging roller to prevent displacement of the charging roller due to a force generated by a pressure angle formed between the image carrier gear and the driven gear when the charging roller rotates in response to rotation of the image carrier.
摘要翻译：充电装置包括充电辊，驱动传动装置和充电辊清洁器。充电辊与被驱动旋转并转动以对图像载体充电的图像载体相对。充电辊清洁器与充电辊接触以清洁充电辊。驱动传动装置将图像载体的扭矩传递到充电辊，并且包括图像载体齿轮和从动齿轮。图像承载齿轮和从动齿轮形成齿轮系，以响应于图像载体的旋转来驱动充电辊。充电辊清洁器设置成面对充电辊的后表面，以防止当充电辊响应于图像载体齿轮和从动齿轮之间形成的压力角产生的力而响应于旋转时的充电辊的位移图像载体。

5. 发明申请

US20060194662A1 Method and apparatus for image forming and effectively applying lubricant to an image bearing member 有权
标题翻译：用于图像形成并有效地将润滑剂应用于图像承载部件的方法和装置
公开(公告)号：US20060194662A1
公开(公告)日：2006-08-31
申请号：US11315164
申请日：2005-12-23
申请人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
发明人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
IPC分类号： F16H7/08
CPC分类号： G03G21/007
摘要： A lubricant supplying device including a molded lubricant having a Martens hardness of approximately 40 N/mm2 to approximately 70 N/mm2 measured with a test force of 50 mN and a load-applying period of 30 seconds, a rotative member including a fibrous brush of a thickness of approximately 5 deniers to approximately 15 deniers in a circumference of a rotative supporting axis of the rotative member with a density of approximately 20,000 fibers to approximately 100,000 fibers per square inch, and configured to apply lubricant shavings of the molded lubricant to an image bearing member held in contact with a cleaning member and remove the lubricant shavings remaining on the surface of the image bearing member, and a pressing member configured to press contact the molded lubricant with the rotative member at a pressure force ranging from approximately 2 N/m to approximately 12 N/m.
摘要翻译：一种润滑剂供给装置，其包括用50mN的试验力测量的Martens硬度为约40N / mm 2至约70N / mm 2的模制润滑剂，负载施加周期为30秒，旋转构件包括厚度约5旦至约15旦尼尔的纤维刷，旋转构件的旋转支撑轴的周长密度为约20,000根纤维至约100,000根纤维并且构造成将润滑剂润滑剂润滑剂施加到与清洁部件保持接触的图像承载部件上，并除去残留在图像承载部件的表面上的润滑剂刮屑;以及加压部件，在约2N / m至约12N / m的压力下具有旋转构件的润滑剂。

6. 发明申请

US20060133837A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060133837A1
公开(公告)日：2006-06-22
申请号：US11289488
申请日：2005-11-30
申请人： Eiji Shimojo , Haruji Mizuishi , Tokuya Ojimi , Masanori Kawasumi , Takuzi Yoneda , Ken Amemiya , Takatsugu Fujishiro , Hiroshi Ono , Toshio Koike , Masami Tomita , Yuji Arai , Takeshi Uchitani
发明人： Eiji Shimojo , Haruji Mizuishi , Tokuya Ojimi , Masanori Kawasumi , Takuzi Yoneda , Ken Amemiya , Takatsugu Fujishiro , Hiroshi Ono , Toshio Koike , Masami Tomita , Yuji Arai , Takeshi Uchitani
IPC分类号： G03G21/00
CPC分类号： G03G21/0005
摘要： An image forming apparatus that can prevent the generation of filming with the simplest possible configuration even if a plurality of photosensitive member linear velocities are provided and the AC frequency of the charge apparatus is fixed. A charge apparatus that charges by uniformly superimposing on a photosensitive member an alternate current bias voltage with a fixed frequency over a direct current bias voltage as the charge bias voltage; an exposure apparatus that exposes the surface of the charged photosensitive member based on image data, and writes a latent image; a developing apparatus that supplies toner to and makes visible the latent image formed on the surface of the photosensitive member; a transfer apparatus that transfers the visible image on the photosensitive member to a transfer medium; and a cleaning apparatus that cleans the surface of the photosensitive member after transfer. The image forming apparatus further comprises a filming removal mode that removes filming on the surface of the photosensitive member; and the filming removal mode is selected corresponding to the plurality of photosensitive member linear velocities.
摘要翻译：即使设置多个感光构件的线速度并且充电装置的交流频率固定，也能以尽可能简单的结构防止产生成膜的图像形成装置。一种充电装置，通过在感光构件上以直流偏置电压作为充电偏置电压以固定频率均匀地叠加的充电装置; 曝光装置，其基于图像数据曝光所述充电的感光构件的表面，并写入潜像; 向感光构件的表面上形成的潜像供给调色剂并使其可见的显影装置; 将感光构件上的可见图像转印到转印介质上的转印装置; 以及在转印后清洁感光构件的表面的清洁装置。图像形成装置还包括去除感光构件表面上的成膜的成膜去除模式; 并且对应于多个感光构件线速度选择成像去除模式。

7. 发明授权

US07826786B2 Image forming apparatus, lubricant applying device, transfer device, process cartridge, and toner 有权
标题翻译：图像形成装置，润滑剂涂布装置，转印装置，处理盒和调色剂
公开(公告)号：US07826786B2
公开(公告)日：2010-11-02
申请号：US10588957
申请日：2005-12-06
申请人： Takeo Suda , Shinichi Kawahara , Takatsugu Fujishiro , Tokuya Ojimi , Takeshi Tabuchi , Masato Yanagida , Haruji Mizuishi , Teruyuki Kasuga , Hiroomi Harada , Shuji Tanaka , Takaaki Tawada , Hiroshi Ono , Ken Amemiya , Toshio Koike , Yuji Arai , Masanori Kawasumi , Takuzi Yoneda , Masami Tomita , Yutaka Takahashi , Yoshio Hattori , Keiichi Yoshida
发明人： Takeo Suda , Shinichi Kawahara , Takatsugu Fujishiro , Tokuya Ojimi , Takeshi Tabuchi , Masato Yanagida , Haruji Mizuishi , Teruyuki Kasuga , Hiroomi Harada , Shuji Tanaka , Takaaki Tawada , Hiroshi Ono , Ken Amemiya , Toshio Koike , Yuji Arai , Masanori Kawasumi , Takuzi Yoneda , Masami Tomita , Yutaka Takahashi , Yoshio Hattori , Keiichi Yoshida
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.
摘要翻译：在图像形成装置中，通过润滑剂平滑刮刀涂布润滑剂，获得涂有润滑剂的区域，即具有均匀厚度的润滑剂层的区域。涂有润滑剂的区域覆盖由清洁刮板清洁的区域，即清洁刮板与感光体的接触部分。

8. 发明申请

US20080175635A1 METHOD AND APPARATUS FOR IMAGE FORMING AND EFFECTIVELY APPLYING LUBRICANT TO AN IMAGE BEARING MEMBER 有权
标题翻译：图像形成和有效应用润滑剂到图像轴承部件的方法和装置
公开(公告)号：US20080175635A1
公开(公告)日：2008-07-24
申请号：US12051880
申请日：2008-03-20
申请人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
发明人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
IPC分类号： G03G21/00
CPC分类号： G03G21/007
摘要： A lubricant supplying device including a molded lubricant having a Martens hardness of about 40 N/mm2 to about 70 N/mm2 measured with a test force of 50 mN and a load-applying period of 30 seconds, a rotative member including a fibrous brush of a thickness of about 5 deniers to about 15 deniers in a circumference of a rotative supporting axis of the rotative member with a density of about 20,000 fibers to about 100,000 fibers per square inch, and configured to apply lubricant shavings of the molded lubricant to an image bearing member held in contact with a cleaning member and to remove the lubricant shavings remaining on the surface of the image bearing member, and a pressing member configured to press the molded lubricant against the rotative member at a pressure force ranging from about 2 N/m to about 12 N/m.
摘要翻译：一种润滑剂供应装置，其包括用50mN的试验力测量的马氏硬度为约40N / mm 2至约70N / mm 2的模制润滑剂，负载施加周期为30秒，旋转构件包括在旋转构件的旋转支撑轴线的圆周中约5旦至约15旦的纤维刷，密度为约20,000根纤维至约100,000根纤维并且被构造成将模制润滑剂的润滑剂刮屑施加到与清洁部件保持接触的图像承载部件上，并且去除残留在图像承载部件的表面上的润滑剂刮屑;以及加压部件，在约2N / m 2至约12N / m的压力下抵抗旋转件的润滑剂。

9. 发明申请

US20060115286A1 Electrophotographic image forming apparatus, and toner, process cartridge and image forming method therefor 审中-公开
标题翻译：电子照相图像形成装置和调色剂，处理盒及其成像方法
公开(公告)号：US20060115286A1
公开(公告)日：2006-06-01
申请号：US11287421
申请日：2005-11-28
申请人： Takeshi Uchitani , Ken Amemiya , Toshio Koike , Hiroshi Ono , Takatsugu Fujishiro , Tokuya Ojimi , Yuji Arai , Masanori Kawasumi , Takuji Yoneda , Haruji Mizuishi , Masaharu Yokono , Masami Tomita
发明人： Takeshi Uchitani , Ken Amemiya , Toshio Koike , Hiroshi Ono , Takatsugu Fujishiro , Tokuya Ojimi , Yuji Arai , Masanori Kawasumi , Takuji Yoneda , Haruji Mizuishi , Masaharu Yokono , Masami Tomita
IPC分类号： G03G15/02
CPC分类号： G03G15/0266
摘要： An image forming apparatus including an image bearing member configured to bear an electrostatic latent image; a charging device configured to charge the image bearing member by applying a DC voltage overlapped with an AC voltage to the image bearing member; an AC current detector configured to detect an AC current flowing through the image bearing member on a ground side of the image bearing member; a light irradiating device configured to irradiate the charged image bearing member with imagewise light to form the electrostatic latent image on the image bearing member; a developing device configured to develop the electrostatic latent image with a developer comprising a toner to form a toner image on the image bearing member; a transferring device configured to transfer the toner image onto a receiving material; and a cleaning device configured to clean a surface of the image bearing member.
摘要翻译：一种图像形成装置，包括构造成承载静电潜像的图像承载部件; 充电装置，被配置为通过将与AC电压重叠的DC电压施加到图像承载部件来对图像承载部件充电; 交流电流检测器，被配置为检测流过图像承载部件的图像承载部件的图像承载部件的地面侧的交流电流; 光照射装置，被配置为用图像光照射带电图像承载部件，以在图像承载部件上形成静电潜像; 显影装置，被配置为用包含调色剂的显影剂显影静电潜像，以在图像承载部件上形成调色剂图像; 传送装置，被配置为将调色剂图像转印到接收材料上; 以及构造成清洁图像承载部件的表面的清洁装置。

10. 发明授权

US07672635B2 Method and apparatus for image forming and effectively applying lubricant to an image bearing member 有权
标题翻译：用于图像形成并有效地将润滑剂应用于图像承载部件的方法和装置
公开(公告)号：US07672635B2
公开(公告)日：2010-03-02
申请号：US12051880
申请日：2008-03-20
申请人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
发明人： Yoshiki Hozumi , Toshio Koike , Ken Amemiya , Masanori Kawasumi , Yuji Arai , Tokuya Ojimi , Takuzi Yoneda , Masami Tomita , Hiroshi Ono , Takatsugu Fujishiro , Haruji Mizuishi
IPC分类号： G03G21/00
CPC分类号： G03G21/007
摘要： A lubricant supplying device including a molded lubricant having a Martens hardness of about 40 N/mm2 to about 70 N/mm2 measured with a test force of 50 mN and a load-applying period of 30 seconds, a rotative member including a fibrous brush of a thickness of about 5 deniers to about 15 deniers in a circumference of a rotative supporting axis of the rotative member with a density of about 20,000 fibers to about 100,000 fibers per square inch, and configured to apply lubricant shavings of the molded lubricant to an image bearing member held in contact with a cleaning member and to remove the lubricant shavings remaining on the surface of the image bearing member, and a pressing member configured to press the molded lubricant against the rotative member at a pressure force ranging from about 2 N/m to about 12 N/m.
摘要翻译：一种润滑剂供给装置，其包括以50mN的试验力和30秒的载荷施加周期测定的马氏体硬度为约40N / mm 2至约70N / mm 2的模制润滑剂，包括纤维刷的旋转构件在旋转构件的旋转支撑轴的圆周上具有约5旦数至约15旦尼尔的厚度，密度为约20,000个纤维至约100,000个纤维/平方英寸，并且构造成将模制润滑剂的润滑剂刮屑施加到图像上承载构件保持与清洁构件接触并且去除残留在图像承载构件的表面上的润滑剂刮屑;以及加压构件，其构造成以约2N / m 2的压力将压缩的模制润滑剂压靠在旋转构件上至约12N / m。

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