发明名称 |
Cleaning member, charging device, process cartridge, and image forming apparatus |
摘要 |
A cleaning member includes a core bar, an elastic coating layer, and high-friction coefficient parts provided on both ends of the cleaning member. The high-friction coefficient parts include an elastic material. Outer peripheries of the high-friction coefficient parts are inclined with respect to an axial direction of the core bar. The cleaning member is roller-shaped and is configured to clean a surface of a roller member to be cleaned in contact therewith. A charging device and a process cartridge also include the cleaning member. |
申请公布号 |
US8218997(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20090469223 |
申请日期 |
2009.05.20 |
申请人 |
FUJISHIRO TAKATSUGU;SAITOH HIROSHI;RICOH COMPANY, LTD. |
发明人 |
FUJISHIRO TAKATSUGU;SAITOH HIROSHI |
分类号 |
G03G15/02;G03G21/00 |
主分类号 |
G03G15/02 |
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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