DEVICE FOR THE WELDING OF THERMOPLASTIC TAPES, IN PARTICULAR IN WRAPPING MACHINES

摘要

The invention concerns a device to weld overlapping sections of thermoplastic tapes (6), in particular in wrapping machines, with a heatable welding tongue (12) which has a surface coating which is applied preferably by means of electroplating and proposes in order to attain an optimal design that the surface coating is made completely or predominantly of a precious metal. Main figure: Fig. 1