Apparatus for welding of thermoplastic bands, especially in machines in umschnü

摘要

The invention relates to a device for the welding of overlapping portions of thermoplastic bands (6), especially in tying-round machines, with a heatable welding tongue (12) which possesses a preferably electroplated surface coating, and proposes, in order to achieve an optimum design, that the surface coating consists completely or predominantly of a precious metal. IMAGE