| 摘要 |
A fixed guide plate is disposed on one side along a paper passage before and after turning bars, and a circulating running belt is disposed on the other side along said paper passage, so that the front end of running paper is fed in the state gripped therebetween; in each turning bar, the end portion of said guide plate is curved along the peripheral face of the turning bar with a clearance corresponding to the paper thickness, so that the front end of running paper is guided by said curved portion; and an endless belt from which a sticking plate projects toward the paper running passage is made to stand by at the point where the front end of running paper separates from the final turning bar, so that the top of running paper is stuck to the sticking plate of the endless belt and withdrawn from the turning bar mechanism; or, in each turning bar, flanged pins are planted on the side face of the circulating running belt, and a female type rail curved along the peripheral face of the turning bar with a clearance corresponding to the paper thickness is supported at the top end of an arm, so that while the flanged pins are hung down and slidingly guided in succession by said female type rail, the course of said circulating running belt is turned by 90 DEG along the peripheral face of the turning bar and the front end of running paper is advanced with said circulating running belt and is turned around the turning bar. |
