| 摘要 |
PURPOSE:To improve the workability for cartridge setting by bringing a cover covering an aperture part into contact with a frame of an image forming device body to detach the cover from a photosensitive body cartridge when the photosensitive cartridge is set to the device body. CONSTITUTION:A cartridge has the front end part matched to a prescribed position of a copying machine body 8 and is pushed in. A grip 23 is provided on the front side of a housing 6, and an operator takes this grip 23 with his hand to push in the cartridge. Then, a contacting member 22c provided in the front end part of a cover 22 is brought into contact with a frame 80 of the copying machine body 8, and only the cartridge is pushed in with the cover 22 stopped. At this time, engaging parts 22c and 22b of the cover 22 are slide on grooves 60 and 61 of the housing 6. When the whole of the cartridge 7 is pushed into the copying machine body to complete setting, the cover 22 is detached from the cartridge. By this constitution, the workability for cartridge setting is improved. |
