| 摘要 |
<p>A conveyor (10) of the kind specified wherein the spindles for at least some of the rollers (14) comprise stub spindles (20) mounted on the side members (11), there being a pair of opposed stub spindles (20) for each such roller (14) and each stub spindle (20) having an end portion (22) which extends within a socket (19) provided at an end of the roller, each end (22) portion being barrel shaped, as hereindefined, and the stub spindle (20) and socket (19) being adapted to inter-engage to prevent relative rotation therebetween and each stub spindle (20) comprising a one-piece moulding of synthetic plastics material. <IMAGE></p> |
