| 摘要 |
The present invention solves problems caused by ozone within a process cartridge detachably mountable in a main body of an image forming apparatus. The process cartridge includes an electrophotographic photosensitive member, a charging device for charging the electrophotographic photosensitive member, frames for supporting the electrophotographic photosensitive member and the charging device, first holes for taking in air, provided at one end portion of the frames in the longitudinal direction and opened at a portion near one end portion of the charging device in the longitudinal direction, and second holes for discharging air, provided at another end portion of the opened at portion near another end portion of the charging device in the longitudinal direction.
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