发明授权
- 专利标题： Waste-toner collecting device process cartridge and image forming apparatus having the same
- 专利标题（中）： 废粉收集装置处理盒和具有该处理盒的成像装置
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申请号： US12923985申请日： 2010-10-19
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公开(公告)号： US08611805B2公开(公告)日： 2013-12-17
- 发明人: Toshio Koike , Ken Amemiya , Satoshi Hatori , Yuji Arai , Yuta Azeyanagi , Michiya Okamoto , Takuma Iwasaki
- 申请人： Toshio Koike , Ken Amemiya , Satoshi Hatori , Yuji Arai , Yuta Azeyanagi , Michiya Okamoto , Takuma Iwasaki
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Limited
- 当前专利权人： Ricoh Company, Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2009-246067 20091027
- 主分类号： G03G21/00
- IPC分类号： G03G21/00
摘要：
A waste-toner collecting device includes a waste toner collector that collects and stores therein non-transferred toner as waste toner conveyed from a cleaning unit via the conveying path; and a leveling member that levels waste toner accumulated inside the waste toner collector, and drive of which is controlled so that driving conditions thereof are varied based on information of an image formed on the image carrier. The switching of the driving conditions of the leveling member is controlled so as to be performed after a delay time during which the non-transferred toner collected in the cleaning unit reaches the waste-toner collector via the conveying path.
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