Glass manufacturing – Fiber making apparatus – With means for cooling newly formed fiber – filament – or...
Patent
1996-05-23
1997-12-02
Hoffmann, John
Glass manufacturing
Fiber making apparatus
With means for cooling newly formed fiber, filament, or...
65532, 65355, C03B 37022
Patent
active
056931182
ABSTRACT:
An apparatus (10) is provided for producing continuous glass filaments (30). The apparatus (10) comprises a bushing (20) for supplying streams of molten glass and a drawing device (40) adapted to draw the streams into continuous glass filaments (30). A cooling device (50) is also provided and is located adjacent to the bushing (20) for drawing in heated air from a filament forming area beneath the bushing such that heat is convectively transferred away from the filament forming area.
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Snedden Andrew L.
Wolf David H.
Eckert Inger H.
Gegenheimer C. Michael
Hoffmann John
Owens-Corning Fiberglas Technology Inc
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