| 摘要 |
<p>The invention concerns a conveyor system for material to be conveyed along a path formed hy a channel system 1 in which there is disposed a driver element formed by an endless helical spring 9. Said spring is displaceable in the direction of conveyance by a gear wheel 13, meshing between the windings of the helical spring. The channel system 1 extends into a closed circuit along said gear wheel, an inlet station 4 for the material to be conveyed and further along a series of delivery stations 5,6.</p> |
