Glass manufacturing – Processes of manufacturing fibers – filaments – or preforms – Composite fiber matrix
Patent
1994-12-29
1997-01-21
Engel, James
Glass manufacturing
Processes of manufacturing fibers, filaments, or preforms
Composite fiber matrix
65459, 65460, 65470, 264 8, 264122, 2642111, 26421112, 2641731, C03C 1400, C03B 3704
Patent
active
055955843
ABSTRACT:
A method for producing mineral fibers includes centrifuging mineral fibers from one or more rotary mineral fiber spinners to establish one or more downwardly moving veils of mineral fibers positioned above a collecting surface, centrifuging organic fibers from molten organic material using one or more rotary organic fiber spinners to establish one or more downwardly moving veils of organic fibers positioned above the collecting surface, the veils of mineral fibers being generally colinear with the veils of organic fibers, the veils of organic fibers alternating with the veils of mineral fibers to integrate the organic material and the mineral fibers, and collecting the integrated organic material and mineral fibers on the collecting surface.
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Loftus James E.
Pellegrin Michael T.
Brueske Curtis B.
Engel James
Gegenheimer C. Michael
Mayes M. Curtis
Owens Corning Fiberglas Technology Inc.
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