Method and apparatus for forming kinky fibers from heat-softenab

Details Method and apparatus for forming kinky fibers from heat-softenab Method and apparatus for forming kinky fibers from heat-softenab

1977-06-17

1979-03-20

Lindsay, Jr., Robert L.

Glass manufacturing

Processes

Forming product or preform from molten glass

65 11W, 65 12, 264505, 264168, 425 76, 425378S, 425379S, C03B 3702

Patent

active

041451996

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: 1923183 (1933-08-01), Blum
patent: 2219289 (1942-07-01), Slayter et al.
patent: 2313630 (1943-03-01), Dockerty
patent: 2377810 (1945-06-01), Robbins
patent: 2509845 (1950-05-01), Slayter
patent: 3073005 (1963-01-01), Tiede

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