发明名称 IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents transfer of toner from the circumferential surface of a photoreceptor drum to the circumferential surface of a transfer roller.SOLUTION: The time (T3-T8) until a motor 31 is stopped for reverse rotation is longer than the time (T3-T7) until the circumferential surface of the photoreceptor drum 5 where the bottom end of a toner image is formed faces a developing roller 10, on the basis of the time (T3) when the bottom end of the toner image formed in an image forming area passes through a facing part.
申请公布号 JP2011203361(A) 申请公布日期 2011.10.13
申请号 JP20100068571 申请日期 2010.03.24
申请人 BROTHER INDUSTRIES LTD 发明人 SHIRAKI MASATOSHI
分类号 G03G21/14 主分类号 G03G21/14
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