Tag: rollers

When I run multiple webs of light weight material, it sometimes wrinkles prior to cutting. How do I avoid that?

Wrinkling of webs can be caused by baggy edged rolls, misaligned rolls between the unwind position and the sheeter’s draw drum, severe wrap around rollers, or when running multiple rolls, friction between webs.  Here are some suggestions: Baggy edged rolls An unevenly coiled roll has imbalanced tension across the face of the web.  In such […]