| 摘要 |
<p>The invention provides a conveying device for conveying groups of objects from an infeed station to an outfeed station by means of two endless conveyors, each of which carries at least one array of pick-up devices. The device is characterised in that drive means are arranged to (1) move independently of one another the two conveyors in a direction from the infeed station to the outfeed station, (2) drive the respective conveyors stepwise with the pick-up devices carried thereon past the infeed station for picking-up at least one object during the rest period between each movement step, and (3) drive respective conveyors in a continuous movement between the pick-up station and the outfeed station.</p> |
