发明名称 IMAGE FORMING DEVICE
摘要 PURPOSE:To prevent a belt-like photosensitive body from being deteriorated while the belt-like photosensitive body is pressed to members (a transfer drum, a developing roller or the like) around the belt-like photosensitive body. CONSTITUTION:In an image forming device which forms an image on a belt-like image carrier 5, the carrier 5 is permanently magnetized and installed by being faced to a member 9 which processes the surface of the carrier 5 in order to form the image. Besides, a magnet 20 giving magnetic resiliency to the carrier 5 is installed on the back surface thereof.
申请公布号 JPH04303878(A) 申请公布日期 1992.10.27
申请号 JP19910068153 申请日期 1991.04.01
申请人 RICOH CO LTD 发明人 KARASHIMA KENJI
分类号 G03G21/16;G03G21/00 主分类号 G03G21/16
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