Fast winder change with reduced influence on film tension
Abstract
For a 2 station turret winder it is shown that the film length increases at winder change (turret rotation, cutting arm movement und contact roller movement). It is shown how this change in length must create a change of winder surface speed and in film tension. An optimized way to control the three movements and it effect on film tension is shown.
Citation
Schuster, S., & Oedl, G. (2015, June). Fast winder change with reduced influence on film tension. Paper presented at the Thirteenth International Conference on Web Handling (IWEB), Stillwater, OK.