Cardboard or plastic tube cutter for producing cores for winding sheet material or metal strip, comprises saw which can be moved across tubes and internal tube support consisting of three rollers whose positions can be changed

摘要

Device for cutting cardboard or plastic tubes into cores, comprises a saw (6) which can be moved across the tubes (2, 3). These are fitted with an internal support (10) consisting of three rollers (11, 12, 13) whose positions can be adjusted relative to each other.