| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a roller conveyor device capable of preventing a transferred article from entering into a recessed part between transfer rollers, and stably conveying the transferred article without deteriorating a transferring ability or stopping or stagnating the transferred article. <P>SOLUTION: In this roller conveyor device 100 for holding a plurality of transfer rollers 111 with a conveyor frame 130, an endless auxiliary belt 140 narrower than the width of transfer rollers 111 wraps around a plurality of the transfer rollers 111. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
