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Spot-Welding Gun Is Easy To UseElectrical-resistance spot-welding gun designed to produce more welds per unit time by decreasing technician's effort and fatigue. Vacuum cups on frame secure welding gun to workpiece while compressed air drives welding tip against workpiece to make spot resistance weld. When weld completed, vacuum in frame cups released so frame and gun moved to position of next spot weld.
Document ID
19910000285
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Morgan, Gene E. (Rockwell International Corp.)
Nguyen, Francis H. (Rockwell International Corp.)
Date Acquired
August 14, 2013
Publication Date
June 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 6
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MFS-29693
Accession Number
91B10285
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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