Friction Shafts

Friction shafts are the ideal solution for multiple and independent rolls rewinding on the same shaft, as each one needs a proper web tension. During the rewinding process of multiple rolls, obtained after the cutting process of a plastic film or paper or any other material, is it common to have important differences of thickness and, consequently, differences of the web tension. To solve this issue, the friction shafts ensure a different management of the rolls locking onto one or multiple friction rings the core of each roll to obtain a precise rewinding and a uniform.