| 摘要 |
<p>PURPOSE:To provide a copying device capable of preparing plural copies whose image ends correctly correspond with each other by the use of ordinary cut paper without the complication in the case of obtaining a copy having size larger than a transferring paper size. CONSTITUTION:First transferring paper P1 is carried by a pair of carry rollers 13 and a pair of regist rollers 14. When its front end is detected by a detection element S2, the pair of regist rollers 14 stop and also, a leaping roller 15 abuts on a pressure roller and holds the rear end of the transferring paper P1 to leap it upward. Subsequently, the pair of regist rollers 14 start rotating in synchronization with the movement of a toner image on a photoreceptor drum, so that the transferring paper P1 is carried. By rotating the pair of carry rollers 13 with the rear end part of the transferring paper P1 and the front end part of the subsequent transferring paper P2 each provided with a binding margin width (d), the first transferring paper P1 and the subsequent transferring paper P2 are superimposed and carried towards a transfer position.</p> |
