Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1990-07-31
1992-05-05
Lindsay, Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
294191, 65 31, 65 13, 65 181, C03B 37025, C03B 37075
Patent
active
051103346
ABSTRACT:
A process is provided for forming a glass fiber having one or more metal aments in its core. In the process, a metal rod or particles of a metal or semiconducting material optionally mixed with glass powder is introduced into a hollow glass tube closed at one end, and the tube is evacuated while the closed end is heated and a fiber drawn therefrom. The resultant glass fiber contains one or more discrete filaments of the metal or semiconducting material.
REFERENCES:
patent: 3362803 (1968-01-01), Dannohl
patent: 3481013 (1969-12-01), Dannohl et al.
patent: 3483072 (1969-12-01), Cox et al.
patent: 3640693 (1972-02-01), Galasso et al.
patent: 4163654 (1979-08-01), Krohn et al.
patent: 4230473 (1980-10-01), Miller
patent: 4277270 (1981-07-01), Krohn
Edelberg Barry A.
Lindsay Robert L.
McDonnell Thomas E.
The United States of America as represented by the Secretary of
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