| 摘要 |
PURPOSE:To improve the way of employment of an image forming device, by furnishing an upper side and the lower side copy separator/feeder devices, a both-side-copy reversing feeder device, and a copy reversing and non-reversing exhaust devices to an automatic copy feeding device. CONSTITUTION:In case of one side draft and one side copy, an upper side pickup roller 32a is lowered and driven, a separator/conveyer belt 35a is driven directly while a separator/conveyer belt 35b is driven inversely, and copied drafts are discharged on an exhaust tray 47a through a reversing exhaust route 45a by a converting flapper 43. In case of one side draft and both sides copy, a lower side pickup roller 35b is raised, the separator/conveyer belt 35b is driven directly while 35a is driven inversely, and the copies are discharged on an exhaust tray 47b through a nonreversing exhaust route 45b. On the other hand, in case of both sides draft and one side copy, the copies are discharged on the exhaust tray 47a in the condition same as the one side draft, through a both sides draft reversing route 48 and the reversing exhaust route 45a, and in case of both sides draft and both sides copy, they are copied in the manner same as the both sides draft, turned over at the both sides draft reversing route 48, and the second page is copied. In such a way, the way of employment is improved. |
