Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1982-03-24
1983-08-30
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 101, 65 12, 65 29, 356 731, C03B 37025
Patent
active
044014520
ABSTRACT:
A method of and apparatus for controlling the breakage of glass fibers comprising: feeding a supply of molten glass through an orificed wall to form glass streams; attenuating the glass streams to form a plurality of glass fibers; gathering the glass fibers into glass strands; forming the glass strands into a wound package; determining when a break has occurred in the fibers; determining the location of such break; and positioning a stream of fluid at the orificed wall at the location of the break to inhibit further breakage of fibers that are adjacent to the location of the break.
REFERENCES:
patent: 3905790 (1975-09-01), Strickland
patent: 4130406 (1978-12-01), Wakasa et al.
patent: 4149865 (1979-04-01), Coggin et al.
Champion Ronald E.
Hudgens Ronald C.
Lindsay, Jr. Robert L.
Owens-Corning Fiberglas Corporation
Pacella Patrick P.
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