DEVICE FOR FORMING A DOUP EDGE WITH AN ELECTROMOTOR COMPRISING A ROTOR AND A STATOR FOR ACCOMMODATING THE ROTOR

摘要

The invention relates to a device for forming a doup edge. The device has an electromotor, comprising a rotor and a stator for accommodating the rotor, said rotor having at least two guide openings for the doup threads and having several axially oriented magnetic poles. The rotor can be held by the stator in an axial direction on both sides.