Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1978-04-27
1979-03-27
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
13 6, 65 11W, 65135, 65136, 65137, 65346, 65347, 65DIG4, C03B 3700
Patent
active
041463757
ABSTRACT:
Method and apparatus for forming glass fiber strand directly and continuously from raw batch glass-forming material, which includes means for continuously electrically melting raw batch, glass-forming materials, forehearth and fiber forming means for continuously receiving said melted glass, means for continuously attenuating said glass from said fiber forming means in the form of a multiplicity of fiberglass filaments, and means for converging and winding said filaments in the form of a fiberglass strand.
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patent: 2465283 (1949-03-01), Schlehr
patent: 3261677 (1966-07-01), Plumat
patent: 3264076 (1966-08-01), Veazie et al.
patent: 3321290 (1967-05-01), Day et al.
patent: 3328144 (1967-06-01), Glaser
patent: 3332758 (1967-07-01), Firnhaber
patent: 3358066 (1967-12-01), Tiede et al.
patent: 3429972 (1969-02-01), DeBussy
patent: 3573016 (1971-03-01), Rees
Boyce Robert E.
MacPherson Charles R.
Smith Aaron G.
Lindsay, Jr. Robert L.
Reichhold Chemicals Inc.
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