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"Grinding" cavities in polyurethane foamGrinding tool installed on conventional milling machine cuts precise cavities in foam blocks. Method is well suited for prototype or midsize production runs and can be adapted to computer control for mass production. Method saves time and materials compared to bonding or hot wire techniques.
Document ID
19800000124
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Brower, J. R.
(Rockwell International Corp.)
Davey, R. E.
(Rockwell International Corp.)
Dixon, W. F.
(Rockwell International Corp.)
Robb, P. H.
(Rockwell International Corp.)
Zebus, P. P.
(Rockwell International Corp.)
Date Acquired
August 10, 2013
Publication Date
August 1, 1980
Publication Information
Publication: NASA Tech Briefs
Volume: 5
Issue: 1
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
MSC-18564
Accession Number
80B10124
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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