Unloader for articles on endless belt - has friction roller positively engaging with belt to turn it into unloading direction

摘要

The endless belt forming a conveyor surface can move over the swivel mounted frame of the conveyor support. A rotary driven shaft (9) parallel to the conveyor chain (1) is fitted at each unloading position with friction rollers (11) underneath which is a pusher which presses the rear end of the endless belt (8) against the friction roller. The rear end of the frame is pushed up by a metal slide so that the frame can be changed from a rearwardly inclined position into a forwardly inclined position. ADVANTAGE - Since the transport support is tilted back there is no danger of the object being unloaded falling off.