发明名称 Image-bearing member protecting agent, protective layer forming device and image forming apparatus
摘要 <p>The present invention provides an image-bearing member protecting agent, which has a block shape (38) and is used in an image forming process where the image-bearing member protecting agent is applied or attached to a surface of an image bearing member while being scraped off with a roll-shaped brush (22) , the image-bearing member protecting agent including: a fatty acid metal salt, wherein the image-bearing member protecting agent includes a plurality of small blocks (38a) and has such an orientation that one or more of the small blocks are easily separated from other small blocks, and a plurality of oriented surfaces (38c) of the plurality of small blocks are arranged in a laminated state in a substantially same direction.</p>
申请公布号 EP2259155(A2) 申请公布日期 2010.12.08
申请号 EP20100164618 申请日期 2010.06.01
申请人 RICOH COMPANY, LTD. 发明人 TANAKA, SHINYA;NAKAI, HIROSHI;HASEGAWA, KUNIO;URAYAMA, TAICHI
分类号 G03G21/00;G03G5/00 主分类号 G03G21/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利