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1. 发明申请

US20090060600A1 LUBRICANT APPLICATOR, PROCESS CARTRIDGE INCLUDING SAME, AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：润滑剂，包括它们的方法包装盒，以及包括它们的图像形成装置
公开(公告)号：US20090060600A1
公开(公告)日：2009-03-05
申请号：US12203631
申请日：2008-09-03
申请人： Hiromichi NINOMIYA , Takaaki Tawada , Takatsugu Fujishiro , Akira Fujimori
发明人： Hiromichi NINOMIYA , Takaaki Tawada , Takatsugu Fujishiro , Akira Fujimori
IPC分类号： G03G21/00
CPC分类号： G03G21/00 , G03G15/75
摘要： A lubricant applicator, which is included in a process cartridge, and an image forming apparatus, includes a fur brush disposed downstream from a cleaning member in a direction of rotation of the image carrier that moves in the direction of rotation of the image carrier, scrape a solid lubricant disposed opposite to the image carrier while rotating, and apply powder scraped from the solid lubricant to the surface of the image carrier; a lubricant fixing member to fix the powder to the surface of the image carrier; and a first guide member disposed between the lubricant fixing member and the fur brush to convey the powder scattered from the fur brush to the surface of the image carrier.
摘要翻译：包括在处理盒中的润滑剂施加器和图像形成装置包括毛皮刷，其沿着沿图像载体的旋转方向移动的图像载体的旋转方向设置在清洁部件的下游，刮擦在旋转时与图像载体相对设置的固体润滑剂，并且将从固体润滑剂刮下的粉末施加到图像载体的表面; 润滑剂固定构件，用于将粉末固定到图像载体的表面; 以及设置在润滑剂固定构件和毛刷之间的第一引导构件，用于将从毛刷分散的粉末输送到图像载体的表面。

2. 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。

3. 发明授权

US07885595B2 Lubricant applicator, process cartridge including same, and image forming apparatus including same 有权
标题翻译：润滑剂涂布器，包括其的处理盒，以及包括其的成像设备
公开(公告)号：US07885595B2
公开(公告)日：2011-02-08
申请号：US12203631
申请日：2008-09-03
申请人： Hiromichi Ninomiya , Takaaki Tawada , Takatsugu Fujishiro , Akira Fujimori
发明人： Hiromichi Ninomiya , Takaaki Tawada , Takatsugu Fujishiro , Akira Fujimori
IPC分类号： G03G21/00
CPC分类号： G03G21/00 , G03G15/75
摘要： A lubricant applicator, which is included in a process cartridge, and an image forming apparatus, includes a fur brush disposed downstream from a cleaning member in a direction of rotation of the image carrier that moves in the direction of rotation of the image carrier, scrape a solid lubricant disposed opposite to the image carrier while rotating, and apply powder scraped from the solid lubricant to the surface of the image carrier; a lubricant fixing member to fix the powder to the surface of the image carrier; and a first guide member disposed between the lubricant fixing member and the fur brush to convey the powder scattered from the fur brush to the surface of the image carrier.
摘要翻译：包括在处理盒中的润滑剂施加器和图像形成装置包括毛皮刷，其沿着沿图像载体的旋转方向移动的图像载体的旋转方向设置在清洁部件的下游，刮擦在旋转时与图像载体相对设置的固体润滑剂，并且将从固体润滑剂刮下的粉末施加到图像载体的表面; 润滑剂固定构件，用于将粉末固定到图像载体的表面; 以及设置在润滑剂固定构件和毛刷之间的第一引导构件，用于将从毛刷分散的粉末输送到图像载体的表面。

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. 发明授权

US08494428B2 Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit 有权
标题翻译：润滑剂涂布器，包括润滑剂涂布器的处理单元，包括润滑剂涂布器的转印单元和包括处理单元或转印单元的图像形成设备
公开(公告)号：US08494428B2
公开(公告)日：2013-07-23
申请号：US12926402
申请日：2010-11-16
申请人： Yuta Azeyanagi , Ken Amemiya , Satoshi Hatori , Toshio Koike , Yuji Arai , Michiya Okamoto , Takuma Iwasaki , Akira Fujimori , Kaoru Yoshino , Takaaki Tawada , Takatsugu Fujishiro
发明人： Yuta Azeyanagi , Ken Amemiya , Satoshi Hatori , Toshio Koike , Yuji Arai , Michiya Okamoto , Takuma Iwasaki , Akira Fujimori , Kaoru Yoshino , Takaaki Tawada , Takatsugu Fujishiro
IPC分类号： G03G21/00
CPC分类号： G03G21/0094
摘要： A lubricant applicator includes a lubricant and a rotatable lubricant application member. The rotatable lubricant application member contacts the lubricant and an application target to apply the lubricant to the application target while rotating. The lubricant application member includes a core member, a first wound portion including a bristle member wound spirally around the periphery of the core member in a first direction, and a second wound portion including a bristle member wound spirally around the periphery of the core member in a second direction opposite the first direction in an axial direction of the core member. A process unit includes the lubricant applicator. A transfer device includes the lubricant applicator. An image forming apparatus includes at least one of the process unit and the transfer device and the lubricant applicator.
摘要翻译：润滑剂施加器包括润滑剂和可旋转的润滑剂施加构件。可旋转的润滑剂施加构件接触润滑剂和施加目标，以在旋转时将润滑剂施加到施加目标。润滑剂施加构件包括芯构件，第一缠绕部分，其包括在第一方向上围绕芯构件的周边螺旋地缠绕的刷毛构件，以及第二缠绕部分，其包括围绕芯构件的周边螺旋地缠绕的刷毛构件与芯构件的轴向的第一方向相反的第二方向。处理单元包括润滑剂施加器。转印装置包括润滑剂涂布器。图像形成装置包括处理单元和转印装置和润滑剂涂布器中的至少一个。

6. 发明申请

US20110123239A1 Lubricant applicator, process unit including the lubricant applicator, transfer unit including the lubricant applicator, and image forming apparatus including the process unit or the transfer unit 有权
标题翻译：润滑剂涂布器，包括润滑剂涂布器的处理单元，包括润滑剂涂布器的转印单元和包括处理单元或转印单元的图像形成设备
公开(公告)号：US20110123239A1
公开(公告)日：2011-05-26
申请号：US12926402
申请日：2010-11-16
申请人： Yuta Azeyanagi , Ken Amemiya , Satoshi Hatori , Toshio Koike , Yuji Arai , Michiya Okamoto , Takuma Iwasaki , Akira Fujimori , Kaoru Yoshino , Takaaki Tawada , Takatsugu Fujishiro
发明人： Yuta Azeyanagi , Ken Amemiya , Satoshi Hatori , Toshio Koike , Yuji Arai , Michiya Okamoto , Takuma Iwasaki , Akira Fujimori , Kaoru Yoshino , Takaaki Tawada , Takatsugu Fujishiro
IPC分类号： G03G21/00
CPC分类号： G03G21/0094
摘要： A lubricant applicator includes a lubricant and a rotatable lubricant application member. The rotatable lubricant application member contacts the lubricant and an application target to apply the lubricant to the application target while rotating. The lubricant application member includes a core member, a first wound portion including a bristle member wound spirally around the periphery of the core member in a first direction, and a second wound portion including a bristle member wound spirally around the periphery of the core member in a second direction opposite the first direction in an axial direction of the core member. A process unit includes the lubricant applicator. A transfer device includes the lubricant applicator. An image forming apparatus includes at least one of the process unit and the transfer device and the lubricant applicator.
摘要翻译：润滑剂施加器包括润滑剂和可旋转的润滑剂施加构件。可旋转的润滑剂施加构件接触润滑剂和施加目标，以在旋转时将润滑剂施加到施加目标。润滑剂施加构件包括芯构件，第一缠绕部分，其包括在第一方向上围绕芯构件的周边螺旋地缠绕的刷毛构件，以及第二缠绕部分，其包括围绕芯构件的周边螺旋地缠绕的刷毛构件与芯构件的轴向的第一方向相反的第二方向。处理单元包括润滑剂施加器。转印装置包括润滑剂涂布器。图像形成装置包括处理单元和转印装置和润滑剂涂布器中的至少一个。

7. 发明申请

US20140233998A1 IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 审中-公开
标题翻译：图像形成装置和处理盒
公开(公告)号：US20140233998A1
公开(公告)日：2014-08-21
申请号：US14161651
申请日：2014-01-22
申请人： Kazuhiko Watanabe , Takaaki Tawada , Takatsugu Fujishiro , Hisashi Kikuchi
发明人： Kazuhiko Watanabe , Takaaki Tawada , Takatsugu Fujishiro , Hisashi Kikuchi
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A disclosed image forming apparatus forms a toner image on a surface of a surface moving image bearing body and eventually transfers and fixes the toner image onto a recording medium to form an image on the recording medium and removes, by a cleaning apparatus, an adhered matter which is adhered to the surface of the image bearing body after the transferring. In the image forming apparatus, a glass transition temperature (Tg) of a toner is 40-60° C., and the cleaning apparatus causes a tip ridgeline portion of a blade member to be abutted against the surface of the image bearing body to remove the adhered matter from the surface of the image bearing body, and the tip ridgeline portion of the blade member is made of elastic rubber whose 100% modulus value at 23° C. is at least 6 MPa.
摘要翻译：所公开的图像形成装置在表面运动图像承载体的表面上形成调色剂图像，并且最终将调色剂图像转印并固定到记录介质上，以在记录介质上形成图像，并通过清洁装置除去粘附物质其在转印之后粘附到图像承载体的表面。在图像形成装置中，调色剂的玻璃化转变温度（Tg）为40-60℃，并且清洁装置使叶片构件的尖端棱线部分抵靠图像承载体的表面以去除来自图像承载体的表面的粘附物质和刀片部件的尖端棱线部分由在23℃下的100％模量值为至少6MPa的弹性橡胶制成。

8. 发明授权

US09170557B2 Cleaning blade, image forming apparatus, and process cartridge 有权
标题翻译：清洁刀片，成像设备和处理盒
公开(公告)号：US09170557B2
公开(公告)日：2015-10-27
申请号：US14269347
申请日：2014-05-05
申请人： Kazuhiko Watanabe , Takaaki Tawada , Takatsugu Fujishiro , Hisashi Kikuchi
发明人： Kazuhiko Watanabe , Takaaki Tawada , Takatsugu Fujishiro , Hisashi Kikuchi
IPC分类号： G03G21/00
CPC分类号： G03G21/0017
摘要： A cleaning blade includes a blade member formed of a strip-shaped rubber material and having a leading-edge ridge line portion to contact a moving surface of a cleaning target member and remove adhering matter from the surface of the cleaning target member. The blade member has a Martens hardness of 1.0 N/mm2 or more in a vicinity of the leading-edge ridge line portion measured from an opposing surface of the blade member, the opposing surface including the leading-edge ridge line portion and opposing the cleaning target member, or measured from a leading-edge surface of the blade member, the leading-edge surface including the leading-edge ridge line portion and disposed adjacent to the opposing surface of the blade member.
摘要翻译：清洁刮板包括由条状橡胶材料形成的刀片构件，并且具有前缘脊线部分，用于接触清洁目标构件的移动表面并从清洁对象构件的表面去除附着物质。刀片构件在从刀片构件的相对表面测量的前缘脊线部分附近的马氏体硬度为1.0N / mm 2以上，相对表面包括前缘脊线部分并且与清洁目标构件，或者从叶片构件的前缘表面测量的前缘表面包括前缘脊线部分并且邻近刀片构件的相对表面设置。

9. 发明授权

US09081353B2 Cleaner, and process cartridge and image forming apparatus using the cleaner 有权
标题翻译：清洁剂，以及使用清洁剂的处理盒和成像装置
公开(公告)号：US09081353B2
公开(公告)日：2015-07-14
申请号：US14089970
申请日：2013-11-26
申请人： Takaaki Tawada , Takatsugu Fujishiro , Kazuhiko Watanabe , Hisashi Kikuchi , Naomi Sugimoto , Yuu Sakakibara
发明人： Takaaki Tawada , Takatsugu Fujishiro , Kazuhiko Watanabe , Hisashi Kikuchi , Naomi Sugimoto , Yuu Sakakibara
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G21/0029
摘要： A cleaner is provided. The cleaner includes a cleaning blade having an edge to be contacted with a surface of a member to be cleaned while moving relative to the member to clean the surface of the member. The cleaning blade includes the edge, and first and second side surfaces, wherein the edge is disposed between the first and second side surfaces. When the cleaning blade is not contacted with the surface of the member to be cleaned, the first side surface is opposed to the surface of the member, and when the cleaning blade is contacted with the surface of the member, the edge, and the first and second side surfaces of the cleaning blade are contacted with the surface of the member.
摘要翻译：提供清洁剂。清洁器包括具有边缘的清洁刮板，该边缘将与要清洁的构件的表面接触，同时相对于构件移动以清洁构件的表面。清洁刮板包括边缘以及第一和第二侧表面，其中边缘设置在第一和第二侧表面之间。当清洁刮板不与要清洁的构件的表面接触时，第一侧面与构件的表面相对，并且当清洁刮板与构件的表面，边缘和第一侧面接触时并且清洁刮板的第二侧表面与构件的表面接触。

10. 发明授权

US07542712B2 Lubricant applicator, and image forming apparatus and process cartridge using the lubricant applicator, and method for assembling the process cartridge 有权
标题翻译：润滑剂涂布器，以及使用润滑剂涂布器的成像设备和处理盒以及用于组装处理盒的方法
公开(公告)号：US07542712B2
公开(公告)日：2009-06-02
申请号：US11519919
申请日：2006-09-13
申请人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
发明人： Shuji Tanaka , Shinichi Kawahara , Yoshiyuki Kimura , Hiroshi Hosokawa , Yoshio Hattori , Takeo Suda , Yutaka Takahashi , Takatsugu Fujishiro , Teruyuki Kasuga , Hiroomi Harada , Tokuya Ojimi , Masato Yanagida , Takaaki Tawada , Takeshi Tabuchi , Naohiro Kumagai , Chohtaroh Kataoka , Hidemasa Sato
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G21/181 , G03G21/1814 , G03G2221/0026
摘要： A process cartridge including an image bearing member; a lubricant applicator, which includes a lubricant application member configured to apply a solid lubricant to the surface of the image bearing member; and a smoothing member configured to smooth the applied solid lubricant, and at least one of a charging device, a developing device and a cleaning device, wherein the amount of the solid lubricant present on a portion of surface of the image bearing member, which is located between the lubricant application member and the smoothing blade, is from 0.11 to 1.2 mg/m2. The smoothing member is preferably a blade having a JIS-A hardness of not less than 79°. The process cartridge is preferably assembled by a method including setting the lubricant smoothing member, the lubricant and the lubricant application member to a housing of the process cartridge; and then setting the image bearing member to the housing.
摘要翻译：一种处理盒，包括图像承载部件; 润滑剂施加器，其包括构造成将固体润滑剂施加到图像承载部件的表面上的润滑剂施加部件; 以及平滑部件，其构造成使所施加的固体润滑剂平滑，以及充电装置，显影装置和清洁装置中的至少一个，其中存在于图像承载部件的表面的一部分上的固体润滑剂的量位于润滑剂施加构件和平滑叶片之间的是0.11-1.2mg / m 2。平滑部件优选是JIS-A硬度不小于79°的刀片。处理盒优选通过包括将润滑剂平滑件，润滑剂和润滑剂施加构件设置到处理盒的壳体的方法来组装; 然后将图像承载部件设置到壳体。

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