| 摘要 |
PURPOSE:To make sheets of paper matchable without fail, by installing a matching device which gives conveying force to a direction connecting a paper angular part to a corner part at a time when rear edges of these sheets of paper to be fed into a staple tray are separated from a conveying device. CONSTITUTION:Simultaneously with rotation of feed rollers 100 and 101, a paddle wheel 120 is also drive clockwise in an arrow (c) direction, and copying paper whose rear edge is separated from these feed rollers 100 and 101 receives come conveying force by rotation of the paddle wheel 120, moved toward a corner part A, thus it is matched. At this time, the copying paper receives the conveying force so as to be directed to the side of a guide plate 93 on the basis of the setting direction of a nip part, from these feed rollers 100 and 101, and that it comes into contact with a mylar sheet 105 and is given stiffness corresponding to paper thickness, whereby a tip of the curled copying paper is prevented from having been rounded, while it is housed in a staple tray 90 in consecutive order in the state that contact resistance with the housed copying paper is lessened to the upmost.
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