Grab for foil hoses for use in shrink-sleeve or stretch-sleeve labeling machines with grab lift adjustment without alerting any other operational parameters

摘要

The grab has grab pliers (2) with devices for lifting position adjustment, without changes in lifting height. The devices consists of a screw, e.g. a grub screw, and a stop element, e.g. a bolt (7); or worm wheel and worm shaft; or distance rings with holder and stops.