TOOL FOR AN ULTRASOUND WELDING DEVICE COMPRISING A REINFORCING ELEMENT FOR REDUCING THE DEVIATION OF THE WORKING SURFACE OF THE TOOL.

摘要

The invention relates to a sonotrode (22) for an ultrasound welding device comprising at least one working surface (28, 30) and a front surface (32) that extends perpendicularly to the working surface. The aim of the invention is to largely avoid or reduce a deviation perpendicularly to the longitudinal axis of the sonotrode (22). To this end, the front surface (22) has at least one reinforcing element (34).