| 摘要 |
PURPOSE:To attain very easily the replenishing operation of toner, abandonment of a completely used photosensitive sheet and waste toner, and simultaneously, to effectively and practically use a part. CONSTITUTION:A toner cartridge 500 inserted from an insertion window 692, is carried onto the opening part of a toner hopper by a carrying mechanism composed of roller-s 610, 611, etc., the seal of the bottom surface of the cartridge is stripped off by an unsealing roller 680 to replenish the toner. The empty cartridge is reversely carried onto the cartridge housing part of the housing box 550 of the empty cartridge, etc., dropped, and housed therein. A waste toner housing part housing the waste toner carried in from a cleaning device and a photosensitive sheet housing part housing the completely used photosensitive sheet, are formed on a box, as well, and the box is attachably/detachably supported by a device main body. |
