| 摘要 |
PURPOSE:To detach without dropping sticking toner by integrating a photosensitive body in one body and its peripheral equipments to form a photosensitive body cartridge and integrating the cartridge and an auxiliary cleaning device in one body. CONSTITUTION:A pulling out unit 2 is provided in an electronic photograph copying machine 1 along guides 9, 9' to allow going in and out. A beltlike photosensitive body 4, supporting rollers 5', 5'', 5''' that stretch the photosensitive body 4, a corona discharge electrode that works both as an electrostatic charge electrode and a transfer electrode, a fiber member for cleaning 7 which is an auxiliary cleaning device, electricity removing devices 12 such as a destaticizing lamp, a destaticizing electrode etc. are integrated to form a photosensitive cartridge 3, and placed on the pulling-out unit 2 attachably and detachably. A magnetic brush unit 8 that serve both as a developing device and a cleaning device is attached to the pulling-out unit 2 at upper pivoting part 8' and lower fitting part 8'' to allow positional adjusting. |
