Randstreifen-Wickler zum Aufwickeln von Randstreifen

摘要

A winder core onto which strip material can be wound comprises first and second truncated cones 1 and 2 which are relatively axially movable into engagement with each other, a conical protuberance 4 frictionally engaging a corresponding recess in truncated cone 2. The truncated cones can then be rotated in unison to wind the strip material and then separated to allow removal of the core-less wound mass. <IMAGE>