device for introducing a amp; all in a werkst amp; professional; opening; ck

摘要

deviceintroduce one & all; openingin a werkst & t.; ck(w), an ultrasound erzeugungseinrichtung and thiscoupled sonotroden & divo; tool(20) which, with the sonotroden tool (20) of theultrasonic erzeugungseinrichtung generated ultraschallschwingungenbeaufschlagbar, and a vorschubeinrichtung to encouragethe sonotroden tool (20) which by the tool (20)a first oberfl & auml; che(w ') of the werkst & t.; com(w) movements, characterised by the fact that the device amechanical and / or thermal schneideinrichtung (30) inthe second oberfl & auml; che (w '')and / or an inner wall (w ') of the opening of the werkst & all; and professional; com (w)beaufschlagbar.