Abstract: A film-making machine that produces stretch film includes an outlet device with an outlet gap for outlet of free-flowing film material and a rotatably mounted casting roll that receives the released free-flowing film material on a surface of the casting roll, and a cleaning device with a rotatably mounted cleaning roll that contacts the film material lying on the surface of the casting roll, wherein the cleaning device has an adjusting mechanism with a circumferential adjustment that adjusts a cleaning position of the cleaning roll along a circumferential direction of the casting roll.
Type:
Grant
Filed:
December 11, 2015
Date of Patent:
October 13, 2020
Assignee:
Windmöller & Hölscher KG
Inventors:
Torsten Schmitz, Christian Schlenger, Daniel Stöveken, Waldemar Colell