| 摘要 |
PROBLEM TO BE SOLVED: To provide a charger for simply suppressing oxidation corrosion of a control electrode and a stable plate case over a long period, and to provide a process unit for excellently carrying out a process for image formation found by providing the charger over a long period of time, and an image forming apparatus for forming excellent images by providing the charger. SOLUTION: The charger has the stable plate case 22 having a discharging opening part 220, and the control electrode 23 stretched in a case opening part 220 and facing a discharge member 21 arranged in the case 22. The charger has a corrosion suppression member 24 arranged along the discharge member 21 by being electrically connected to the case 22 and the control electrode 23, and a cleaning mechanism 25 of the corrosion suppression member 24. The process unit 9 including the charger 2 and the image forming apparatus A are composed. COPYRIGHT: (C)2008,JPO&INPIT
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