Electric heating – Metal heating – By arc
Reexamination Certificate
2007-09-25
2007-09-25
Heinrich, Samuel M. (Department: 1725)
Electric heating
Metal heating
By arc
C219S121630
Reexamination Certificate
active
10913284
ABSTRACT:
A laser processing nozzle coupling assembly for connecting a laser processing nozzle to a laser processing head includes a hollow sleeve, a laser processing nozzle adapted to be removably coupled to the sleeve, and a collar for coupling the nozzle to the sleeve. The nozzle is displaceable within the sleeve along a longitudinal axis of the sleeve, and the collar is displaceable along a surface outside the sleeve. The sleeve, the nozzle, and the collar are adapted to co-operate to release the nozzle from a locked position within the sleeve when the nozzle is displaced in a first direction within the sleeve and then displaced in a second direction opposite to the first direction.
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Herwerth Philipp
Lambert Martin
Fish & Richardson P.C.
Heinrich Samuel M.
Trumpf Werkzeugmaschinen GmbH & Co. KG
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