Electric heating – Metal heating – By arc
Reexamination Certificate
2005-10-31
2010-10-19
Hoang, Tu B (Department: 3742)
Electric heating
Metal heating
By arc
C219S121670, C219S121780
Reexamination Certificate
active
07816621
ABSTRACT:
A material processing machine configured to process a workpiece with a processing head movable with respect to the workpiece, including a workpiece support, a processing head carrier movable with respect to the workpiece support, the carrier including a first half of a releasable head coupling, and a processing head carried by the head carrier and positioned to operably engage a workpiece supported by the support to process the workpiece, the processing head including a second half of the releasable head coupling. The releasable head coupling defines an adjustable head release force.
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Machine Translation of DE 197 01 516.
European Examination Report for corresponding European Application No. 04025860.0, mailed Aug. 7, 2007, 4 pages.
Lambert Martin
Weick Jürgen-Michael
Fish & Richardson P.C.
Hoang Tu B
Jennison Brian
TRUMPF Werkzeugmaschinen GmbH & Co. KG
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