| 摘要 |
PURPOSE:To exhaust many kinds of folded sheets by fitting a turn bar of a rotary printing machine free of removng on both ends of a member movable in a direction at a right angle to the paper traveling direction and constituting so that a compensator roller swings in response to the movement of this member. CONSTITUTION:A turn bar 5 is supported as shown by a solid line or a dotted line by means of both ends supports 16, 16' of a slide piece 20 and a hinge pin 17 in the middle. When the flow position of the paper 6 is to be changed, an operation of a push button 26 drives a motor 23, moving the slide piece 20 and subsequently the turn bar 5, and also drives a motor 15 connected to the push button 26, swinging a compensator roller 8 by the amount of paper pass changes. Accordingly, the compensator roller 8 is swing as the paper pass changes, therefore the paper exhaust of unsatisfactory folding sheets is prevented, and the direction of the turn bar can also be changed enabling to exhaust many kinds of folded sheets. |
