Einrichtung zum Herstellen von flankenoffenen Keilriemen durch Schneiden eines fertigvulkanisierten huelsenfoermigen Wickels

摘要

An apparatus for producing open-sided V-belts by cutting from a vulcanized, sleeve-shaped roll while the roll is being tensioned by being passed over two drivable rollers. By unilaterally pivoting one of the rollers and by providing a stop member which abuts the roll, the roll is tensioned by the desired amount and runs smoothly around the rollers so that an accurate cutting operation can be achieved by cutters.