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Coil Welding AidPositioner holds coil inside cylinder during tack welding. Welding aid spaces turns of coil inside cylinder and applies contact pressure while coil is tack-welded to cylinder. Device facilitates fabrication of heat exchangers and other structures by eliminating hand-positioning and clamping of individual coil turns.
Document ID
19830000088
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Wiesenbach, W. T.
(Rockwell International Corp.)
Clark, M. C.
(Rockwell International Corp.)
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
ISSN: 0145-319X
Subject Category
Machinery
Report/Patent Number
MSC-20470
Accession Number
83B10088
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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