发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus in which toner on a secondary transfer roller is excellently removed even when a toner image on an intermediate transfer body other than a toner image transferred to transfer paper is transferred to the secondary transfer roller by using spherical polymerized toner so as to improve image quality. SOLUTION: The image forming apparatus of a tandem type indirect transfer system equipped with four sets of photoreceptor drums 40 and an intermediate transfer body 10 and using the polymerized toner as toner for forming a toner image is provided with a cleaning blade 221 abutting on the surface of the secondary transfer roller 22a and a lubricant applying member 222 supplying a lubricant to the surface of the roller 22a. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004094055(A) 申请公布日期 2004.03.25
申请号 JP20020257103 申请日期 2002.09.02
申请人 RICOH CO LTD 发明人 NAMEKATA SHINICHI
分类号 G03G9/08;G03G15/01;G03G15/16;(IPC1-7):G03G15/16 主分类号 G03G9/08
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