Bow Banana Roller formation at any stage of manufacturing or processing is inevitable. To prevent inferior quality and/or rejection of webs, wrinkles must be removed at all necessary stages.
Wide range of anti crease devices suitable for different web materials and different processes.
The performance of Rubber Expander Rollers depend upon:
3:1 lead-in : lead-out ration is considered to be best. However, lead out distance preferably should not be more than 3 times of expander roller diameter. Bow roller positioned perpendicular to the web direction gives best result.