Device for influencing a moving web of material

摘要

The device (1) has an adjustable roller (4) deflecting the goods path. The roller is adjustable around two degrees of freedom and stands in active connection with two actuators (17) such that each of the degrees of freedom is associated with one of the actuators. The roller is held in a guide (7). One of the actuators is a linearly adjustable drive. A goods path regulator (13) stands in active connection with the roller. A path edge sensor (10) is provided to detect the position of a path edge (9) of the goods path.