WORM FEEDS WITH CAMMED JOGGING IN A CUP DISPENSER

摘要

Improved self-adjusting cup dispenser and method of dispensing a stack of cups having curled rims employing biasing means for biasing worm dispensers radially inward toward a dispenser throat, and cam means for automatically momentarily and simultaneously camming the worm dispensers radially outward once each revolution to allow them to accept and dispense cups whose diameters vary outside of manufacturer's tolerance range for a stack of cups of a certain designated size.