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Portable machine welding head automatically controls arcPortable weld tool makes weld repairs out-of-station and on the side opposite the original weld. It provides full automatic control of the arc voltage, current, wire feed, and electrode travel speed in all welding attitudes. The device is readily adaptable to commercially available straight polarity dc weld packs.
Document ID
19670000272
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Oleksiak, C. E.
Robb, M. A.
Date Acquired
August 3, 2013
Publication Date
August 1, 1967
Subject Category
Mechanics
Report/Patent Number
MFS-12763
Report Number: MFS-12763
Accession Number
67B10272
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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