发明名称 |
Cleaning unit, process cartridge, image forming apparatus, and toner |
摘要 |
A cleaning unit is equipped with a cleaning blade that is in contact with a surface of a photosensitive drum and cleans the surface. A peak temperature of a loss tangent (tan delta) is in a range of 2° C. to -30° C. when a sine-wave vibration of 10 Hz is applied to the cleaning blade. Moreover, the cleaning unit lowers a coefficient of static friction of the surface of the photosensitive drum that is to be cleaned.
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申请公布号 |
US2004141779(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20030668498 |
申请日期 |
2003.09.24 |
申请人 |
YANAGIDA MASATO;SAMPE ATSUSHI;KUMAGAI NAOHIRO;KOIKE TOSHIO;SHINTANI TAKESHI;KAWASUMI MASANORI;TOMITA MASAMI;MURAKAMI EISAKU;UCHITANI TAKESHI |
发明人 |
YANAGIDA MASATO;SAMPE ATSUSHI;KUMAGAI NAOHIRO;KOIKE TOSHIO;SHINTANI TAKESHI;KAWASUMI MASANORI;TOMITA MASAMI;MURAKAMI EISAKU;UCHITANI TAKESHI |
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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