| 摘要 |
<p>The appliance is for profiled concrete roofing tiles. The tiles are transported flat on a feeding conveyor, at the end of which there is a stack retainer, which is lowered step-by-step, to form a stack. The stack is then lifted by a grab-swivel unit, and is deposited, with upright tiles, on a conveyor, to be removed. There are two parallel stack retainers (5) beside each other, and stationary relative to the conveyor. The stack retainers are selectively fed by the feeding conveyor via a link (3) and parallel intermediate conveyors (4). A transverse movable bridge (8) is positioned behind the stack retainer, and the grab-swivel unit is displaceable on it.</p> |
