发明名称 PROTECTIVE AGENT FOR IMAGE CARRIER, DEVICE FOR FORMING PROTECTIVE LAYER, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE AND IMAGE FORMING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a protective agent for an image carrier, the agent capable of maintaining cleaning property by a cleaning blade with lapse of time and suppressing stains on a charging member, and to provide a device for forming a protective layer, an image forming apparatus, a process cartridge and an image forming method. SOLUTION: The protective agent for an image carrier is applied by a coating brush roller 19Y as a protective agent supply means on the surface of a photoreceptor as the image carrier so as to protect the photoreceptor surface from proximity discharge. The protective agent used includes wax as a main component and fine particles incorporated into the wax. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009109948(A) 申请公布日期 2009.05.21
申请号 JP20070284901 申请日期 2007.11.01
申请人 RICOH CO LTD 发明人 NAKAI HIROSHI;YAMASHITA MASAHIDE;IIO MASAHITO;TANAKA SHINYA;OZAKI NAOYUKI;HASEGAWA KUNIO
分类号 G03G21/10 主分类号 G03G21/10
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