Roller lever in gripper control mechanisms in sheet transfer cylinders in rotary sheet printing machines

摘要

The roller lever is functionally divided into two parts. The two roller lever parts (6.1, 6.2) on the grip shaft (3) are adjustable relative to each other round the grip shaft circumferentially. they are connected to each other by a setting and fixing connection (10). One part (6.1) is fixed to the grip shaft and the other (6.2) can be released from it to lift the grip tongues.