公开(公告)号：US4930613A

公开(公告)日：1990-06-05

申请号：US248638

申请日：1988-09-26

申请人： Norio Okura ,  Ryoichi Okura ,  Tugio Yonetani

发明人： Norio Okura ,  Ryoichi Okura ,  Tugio Yonetani

IPC分类号： B65G47/46 ,  B65G17/06 ,  B65G17/34 ,  B65G47/10 ,  B65G47/28 ,  B65G47/52 ,  B65G47/64 ,  B65G47/68

CPC分类号： B65G17/345 ,  B65G2201/02 ,  B65G2207/18

摘要： A transferring apparatus wherein on a carrier moving along a transferring passage, there is disposed a moving frame which is movable in both directions across the moving direction of the carrier, at each of the two sides of the carrier, there is arranged at least one (n=1, 2, 3, - - -, and so on) belt supporting member, and on the moving frame, there are borned as many (=2n) rollers as the total number of the belt supporting members in a manner to correspond to the members. In the upper portion of the carrier, there is arranged the intermediate portion of a conveyor belt which has a driving direction across the moving direction of the conveyor belt and has its two end portion each made to run alternately in a folded back manner on the belt supporting members at the two sides and then on the rollers corresponding to the belt supporting members until they are fixed at the two sides of the carrier, so that the conveyor belt is driven by moving the aforementioned moving frame sideway.