Device for processing workpieces using ultrasound

Details Device for processing workpieces using ultrasound Device for processing workpieces using ultrasound

2011-06-14

2011-06-14

King, Roy (Department: 1733)

Metal fusion bonding

Means to apply vibratory solid-state bonding energy to work

C228S110100

Reexamination Certificate

active

07959054

ABSTRACT:
A device for processing workpieces using ultrasound, comprising an ultrasound sonotrode and an anvil, wherein a workpiece is processed between the ultrasound sonotrode and the anvil, the ultrasound sonotrode having a recess with open edges in the axial direction and a die is disposed in the recess in the direction towards the workpiece and/or the anvil, the die being displaceable between a rest position retracted into the ultrasound sonotrode and an operating position in which it partially projects out of the ultrasound sonotrode.

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