| 摘要 |
<p>A first and second drive mechanism (38,40) operate two conveyor belts (28,30), respectively in first and second directions. A differential drive mechanism operate an intermediate belt in predetermined speed based on the first and second speed. A diverter element (44) is fixed to the intermediate belt and extended to the first and second conveyor belts to divert articles from one conveyor belt to another. An independent claim is also included for an accumulator.</p> |
