发明名称 IMAGE FORMING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device which can be improved in transferability to or cleanabilty without inviting any deterioration in printing quality due to printing dust. SOLUTION: In the 2nd image generating process unit 260 provided with a destaticizer before transfer 21, an absolute value of potential of a surface of a photoreceptor drum 211 is decreased by having the surface of the photoreceptor drum 211 irradiated by beam between a developing device 219 with a toner hopper and a transfer part 212 in an electrophotographic process. In this case, the absolute value of the surface potential at an arbitrary position P is decreased in steps by the destaticizer before transfer 21 before the arbitrary position P on the surface of the photoreceptor drum 211 reaches the transfer part 212 while being moved from the developing device 219 with the toner hopper.
申请公布号 JP2001183914(A) 申请公布日期 2001.07.06
申请号 JP19990364607 申请日期 1999.12.22
申请人 FUJITSU LTD 发明人 TOYAMA TOSHIMASA;SUKETOMO SEIJI
分类号 G03G15/16;G03G21/08;(IPC1-7):G03G15/16 主分类号 G03G15/16
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