A conveyor installation includes an endless belt wound around head and tail pulleys which extends between an impact station wherein material is placed on the belt and a drop off zone wherein the material is removed from the belt. Shock absorbers are disposed beneath the belt at the impact station to...http://www.google.es/patents/US5251742?utm_source=gb-gplus-sharePatente US5251742 - Conveyor installation and shock absorbing elements for use therein
Conveyor installation and shock absorbing elements for use therein
