发明授权
US07616922B2 Cleaning device for cleaning a surface of an image forming apparatus, image forming apparatus, and process cartridge
有权
用于清洁图像形成装置，图像形成装置和处理盒的表面的清洁装置
- 专利标题： Cleaning device for cleaning a surface of an image forming apparatus, image forming apparatus, and process cartridge
- 专利标题（中）： 用于清洁图像形成装置，图像形成装置和处理盒的表面的清洁装置
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申请号： US11469143申请日： 2006-08-31
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公开(公告)号： US07616922B2公开(公告)日： 2009-11-10
- 发明人: Kaoru Yoshino , Takeshi Shintani , Junya Takigawa
- 申请人： Kaoru Yoshino , Takeshi Shintani , Junya Takigawa
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2005-281533 20050928
- 主分类号： G03G21/00
- IPC分类号： G03G21/00
摘要：
A cleaning device that cleans the surface of an image carrier, includes a cleaning blade that contacts the surface of the image carrier, a lubricant-applying brush roller that applies a lubricant to the surface of the image carrier, a cleaning brush roller that removes residual transfer toner from the surface of the image carrier, and a flicker that removes toner from the cleaning brush roller. The flicker performs a flicking operation corresponding to a part of the entire area in the axial direction of the cleaning brush roller at one time. A process cartridge and an image forming apparatus include the image carrier and the cleaning device.