| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device where excessive transferring or a pre-transfer that is due to flowing in of residue current after destaticizing I3 that is what remains of destaticizing current from a destaticizing power source 256 to a grounding roll 246 where feed back current I2 is flown. SOLUTION: In the device, residue current after destaticizing I3 is subtracted from grounding current value Ie and a power source control plate 253 is constituted so that control is carried out so that the value where the subtracted result is subtracted from a transfer power source output value I1 to be target value IOUT that is effective transfer current. |
