Device for positioning of workpieces and/or waste of a treatment and device for treating workpieces equipped therewith

摘要

Machine arrangement comprises a catch element (16) connected to a conveyor (17) and a further catch element connected to a loading material support via a controllable coupling. Play in the adjusting direction of the support can be controlled and increased from a small value to a large value during movement of the support into a target position. Preferred Features: The catch element (16) is connected to the conveyor via the controllable coupling. The controllable coupling has coupling elements (23, 24) which move relative to each other.