发明名称 |
Cleaning device and image forming apparatus using the same |
摘要 |
A cleaning device for cleaning an image carrier by removing toner and other residues left thereon of the present invention includes a brush having tips, which contact the surface of the image carrier, provided with a loop configuration and a contact pressure of 50 g/cm<SUP>2</SUP>. A toner collecting space is located at a position adjacent to the brush and at which the tips of the brush contacted the surface of the image carrier arrive in accordance with the movement of the brush.
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申请公布号 |
US6895209(B2) |
申请公布日期 |
2005.05.17 |
申请号 |
US20030418111 |
申请日期 |
2003.04.18 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
KAWAHARA SHINICHI;TAKANO SATOSHI;SAITOH HIROSHI;SUGIYAMA TOSHIHIRO;ISHII HIROKAZU;ARAI YUJI |
分类号 |
G03G21/00;(IPC1-7):G03G21/00 |
主分类号 |
G03G21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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