发明名称 ELECTROPHOTOGRAPHIC DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of preventing a transferred sheet from becoming dirty. SOLUTION: This electrophotographic device of a transfer belt system is provided with a photosensitive body drum constituted by winding a photosensitive body sheet 2 around the drum and covering a photosensitive body sheet takeout port of the drum with a drum cap 12, and a sheet belt 6. In this electrophotographic device, an outer peripheral end of the drum cap 12 is positioned on an inner side more than the outer periphery of the photosensitive body sheet 2 wound around the drum to prevent the outer peripheral end of the drum cap 12 from coming into contact with a transfer belt 6. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010020125(A) 申请公布日期 2010.01.28
申请号 JP20080180926 申请日期 2008.07.11
申请人 RICOH CO LTD 发明人 MIWA KOJI;AKINAGA KATSUHIRO
分类号 G03G21/00;G03G5/10 主分类号 G03G21/00
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