Stock material or miscellaneous articles – Structurally defined web or sheet – Including aperture
Patent
1980-10-14
1982-08-03
Robinson, Ellis P.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including aperture
428 64, 428 65, 428137, 428244, 428251, 428266, 428268, 428323, 428401, 428429, 428447, B32B 1704, B32B 516
Patent
active
043428037
ABSTRACT:
This invention relates to a laminated vacuum pad, and method of making same, comprising a heat-resistant woven fabric substrate having a continuous heat and wear-resistant continuous coating thereon for handling hot glass articles, and the like, without marring same. The heat-resistant flexible vacuum pad is formed from a tightly woven fabric such as glass fibers with a continuous imperforate coating of organic-inorganic silicone resin containing a filler of heat-resistant carbonaceous material adapted to withstanding extensive repeated contact with newly-formed hot glass articles. The flexible laminated vacuum pad is preferably used as a facing material for a rigid structural member formed of metal.
REFERENCES:
patent: 3006403 (1981-10-01), Cooper
patent: 3889023 (1975-06-01), Pluddemann
patent: 3953641 (1976-04-01), Marquis
patent: 4059473 (1977-11-01), Okami
patent: 4110095 (1978-08-01), Stengle
patent: 4246313 (1981-01-01), Stengle
patent: 4316930 (1982-02-01), Stengle
"Glass Fibers", R. F. Caroselli, Man Made Fibers, vol. 3, H. F. Mark, Editor, 1968, p. 434.
Click M. E.
Holler E. J.
Owens--Illinois, Inc.
Robinson Ellis P.
Wilson D. H.
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