| 摘要 |
<p>A conveyor belt having multiple roller sets, each roller set including a first roller (204) and a second roller (202), the first roller (204) being movable into contact with the second roller (202) so that driving of one of the rollers in a first angular direction causes rotation of the other roller in a second, opposite angular direction. The invention also relates to the module of the belt itself and the conveyor comprising a belt with a plurality of such modules and a bearing surface that makes the first roller (204) rotate and move towards the second roller (202).</p> |
