Patent ID: 6029338
Filing Date: 2000-02-29
Classification: H02K,Y10T

Abstract:
A method of producing bindings (19) for winding overhangs (20) of rotors (1) of electric machines, at least one layer of tapes (15) made of a composite of fibers and plastic matrix being applied with a pretension to the winding overhang (20), wherein a tape (15) made of a thermoplastic matrix with fibers inlaid therein is unwound via an unwind device (16), wherein the tape (15) is applied to the winding overhang (20) via a head piece (10) which comprises at least one heating device (14), the thermoplastic fiber tape (15) being heated by the heating device (14), at least on that side facing the winding overhang (20), beyond the melting point of the plastic matrix and the tape (15) subsequently being applied to the winding overhang (20) and cooled below the melting point of the plastic matrix.