Separator for perforated tubular paper sections - has transversely displaceable rollers on both sides of tube for faster processing

摘要

The rollers (7,8,9,10,11,7a,8a,9a) of the conveyor belts mounted on the different sides of the paper tube move in opposite directions. They are pref. non-driven rollers each mounted in a common support (24a) between the guide pulleys of a side of the belt. The supports are pref. operated eccentrically and can be coupled by a crank mechansim. The lift stroke of each individual support is reduced by half. ADVANTAGE - The time for carrying out the lift movement is reduced thus speeding up the processing rate.