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Pressure Roller For Tape-Lift TestsRolling device applies nearly constant, uniform pressure to surface. Simple tool exerts nearly constant pressure via compression of sheath by fixed amount. Pins hold wheels on cylinder and cylinder on tangs of handle. Cylinder and handle made of metal or plastic. Sheath press-fit or glued to cylinder. End pins attached to cylinder by adhesive or screw threads. Device intended for use in taking tape-lift samples of particulate contamination on surface.
Document ID
19910000477
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Abrams, Eve
(NASA Goddard Space Flight Center, Greenbelt, MD.)
Date Acquired
August 14, 2013
Publication Date
September 1, 1991
Publication Information
Publication: NASA Tech Briefs
Volume: 15
Issue: 9
ISSN: 0145-319X
Subject Category
Fabrication Technology
Report/Patent Number
GSC-13230
Accession Number
91B10477
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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