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Compact Pinch WelderSpot welder designed for bonding insulated metal strips together. Compact, measuring only about 33.5 cm in its largest linear dimension. Pinch welder clamps electrodes on weldments with strong, repeatable force. Compressed air supplied through fitting on one handle. Small switch on same handle starts welding process when operator presses it with trigger. Provides higher, more repeatable clamping force than manually driven gun and thus produces weld joints of higher quality. Light in weight and therefore positioned precisely by operator.
Document ID
19910000276
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Morgan, Gene E.
(Rockwell International Corp.)
Thomas, Clark S.
(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-29670
Accession Number
91B10276
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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