Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1976-11-26
1977-09-27
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 11W, 65 12, 264 88, 264168, 425 76, 425378S, 425379S, C03B 3702
Patent
active
040509168
ABSTRACT:
The disclosure embraces a method of and apparatus for processing heat-softenable materials, such as glass, to form fibers or filaments from streams of the material and particularly a method of and apparatus for effecting successive distortions, oscillations or vibrations of streams of the material at the region of formation or attenuation of the streams to fibers or filaments, and cooling or quenching the streams at the region of formation of the fibers or filaments for establishing successive kinks, bends or crimps in the attenuated fibers or filaments.
REFERENCES:
patent: 2313630 (1943-03-01), Dockerty
patent: 2377810 (1945-06-01), Robbins
patent: 2708813 (1955-05-01), Bourgeaux
patent: 3068670 (1962-12-01), Russell
patent: 3259479 (1966-07-01), Tiede
patent: 3508892 (1970-04-01), McCoppin
patent: 3775074 (1973-11-01), Russell
Ernsberger Harry O.
Hudgens Ronald C.
Lindsay, Jr. Robert L.
Owens-Corning Fiberglas Corporation
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