| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image forming device capable of charging while suppressing the occurrence of ozone on a recording sheet and capable of suppressing defective transfer and defective fixation by suppression of the occurrence of ozone, in the case of forming a toner image on the recording sheet by an electrophotographic image forming process. SOLUTION: The device A1 is provided with a photoreceptor 41 and an electrifying brush 42, an exposure device 43,a developing device 44, a transfer roller 451, a discharging needle 46, a cleaning device 47, all of which are arranged around the photoreceptor 41 and a fixing device 48. In this case, a charging device D1a is installed on the upstream side of a transfer position where a transfer roller 451 and the photoreceptor 41 are placed opposite to each other in the recording sheet carrying direction, the charging device D1a is equipped with a charging sheet S1a which is partly brought into contact with the recording sheet so as to discharge from an electrode layer by voltage impression. Besides, a charging device D1b is installed on the upstream side of the fixing device 48, the charging device D1b is equipped with a charging sheet S1b which is partly brought into contact with the recording sheet so as to discharge from the electrode layer by the voltage impression.</p> |
