发明名称 MULTI-COLOR IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To prevent a charging means from getting dirty with a toner dropping from a developing means provided above the charging means, with a simple constitution. SOLUTION: In a multi-color image forming device where at least two charging means and at least two developing means are arranged around an image carrier (1) and a certain charging means (4) is arranged just below the certain developing means (3), the certain charging means is more spaced from the image carrier than a perpendicular line from a front end on the image carrier side of a lower case (3a) of the developing means arranged just below the certain charging means. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004109889(A) 申请公布日期 2004.04.08
申请号 JP20020275687 申请日期 2002.09.20
申请人 RICOH CO LTD 发明人 KONDO KAZUYOSHI
分类号 G03G15/01;G03G15/02;(IPC1-7):G03G15/02 主分类号 G03G15/01
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