发明名称 IMAGE FORMING APPARATUS AND METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is free from electrical noise, such as spike current, image quality degradation, transfer failure, etc. Ž<P>SOLUTION: The image forming apparatus includes: a transfer belt 40 to which an image is transferred; a belt drive roller 41 extending the transfer belt 40; a secondary transfer roller 61 disposed opposite the belt drive roller 41 via the transfer belt 40; a contact member disposed on the shaft of the secondary transfer roller 61; and a contacted member disposed on the shaft of the belt drive roller 41. When the secondary transfer roller 61 and the transfer belt 40 are not abutted on each other, the contact member and the contacted member conduct electricity. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010211106(A) 申请公布日期 2010.09.24
申请号 JP20090059303 申请日期 2009.03.12
申请人 SEIKO EPSON CORP 发明人 KAMIJO KOICHI;CHIBA SATOSHI
分类号 G03G15/16;G03G15/10 主分类号 G03G15/16
代理机构 代理人
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