发明名称 IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
摘要 An image forming method including forming a latent electrostatic image borne on an image bearing member, developing the latent electrostatic image with a development agent accommodated in a development unit, the development agent containing toner, applying or attaching a protective agent to the surface of the image bearing member by a protective agent supplying device including a foam roller, and supplying particulates having a true spherical form between the surface of the image bearing member and a surface of the foam roller.
申请公布号 US2013315642(A1) 申请公布日期 2013.11.28
申请号 US201313890410 申请日期 2013.05.09
申请人 NAKAI HIROSHI;HASEGAWA KUNIO;SEKINE TAKUYA;RICOH COMPANY, LTD. 发明人 NAKAI HIROSHI;HASEGAWA KUNIO;SEKINE TAKUYA
分类号 G03G21/00 主分类号 G03G21/00
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