Method and apparatus for forming glass fibers

Details Method and apparatus for forming glass fibers Method and apparatus for forming glass fibers

1982-05-17

1983-09-06

Lindsay, Jr., Robert L.

Glass manufacturing

Processes

Forming product or preform from molten glass

291635R, 6537412, 428670, 428940, C03B 37025

Patent

active

044027192

ABSTRACT:
A laminated wall for a feeder for supplying molten streams of glass to be attenuated into filaments comprising a refractory metal core having an oxygen impervious, precious metal sheath intimately bonded thereto by hot isostatically pressing to form a laminate, said laminate having at least one aperture extending therethrough; and a tubular member having a sleeve having a projection extending beyond a first flange located intermediate said first flange and a second flange, said tubular member being sealed to said laminate to prevent the oxidization of said core at elevated temperatures.

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Hot Isostatic Processing MCIC-77-34 Battele Labs, Columbus, Ohio, Nov. 1977 pp. 1-99.

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