Device for the removal of windings remaining on a mandrel of a roll of thin rolled metal strip unwound from the mandrel

摘要

Device for removing the residual windings remaining on the winding sleeve of a roll of thin metal strip comprises a main structure with two stands, and two rotating receiving bodies with tensioning devices for tensioning the winding sleeve with residual windings of a strip material. One of the receiving bodies has a rotary drive, rocker bar and a guide block horizontally driven by a drive motor. A knife is arranged on the guide block to cut the residual windings up to the last or the last but one winding to prevent damage to the winding sleeve. ??Preferred Features: Adjusting drives are arranged on the guide block to press the knife against the residual windings on the sleeve and to press a cleaning device against the sleeve.