Flexible tape and roller for rolling or unwinding coils of laminated material coated by said tape (Machine-translation by Google Translate, not legally binding)

摘要

Flexible tape, formed by an elongated strip (1l) of flexible material having a longitudinal thickness (e1l), said tape (1) characterized by the longitudinal thickness (e1l) varies along the same defining a convex longitudinal profile (p1cx) or concave (p1cv). (Machine-translation by Google Translate, not legally binding)