Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1987-12-17
1989-03-14
Kellogg, Arthur
Glass manufacturing
Processes
Forming product or preform from molten glass
65111, 65265, 65267, 65319, 65326, 65162, 65356, C03B 938
Patent
active
048121568
ABSTRACT:
According to the invention, ventilating air blown around and/or in the walls of a mould is cooled so as to maintain substantially constant, at least during predetermined periods of time, the temperature of the air around and/or in the walls of the mould, irrespective of the ambient temperature.
REFERENCES:
patent: 3416908 (1968-12-01), Goodwin et al.
patent: 3630707 (1971-12-01), Ayers
patent: 3666433 (1972-05-01), Nebelung et al.
patent: 3854921 (1974-12-01), Jones
patent: 4557744 (1985-12-01), Fenton et al.
patent: 4708730 (1987-11-01), Ziegler et al.
Goumy Daniel
Virey Franck
Kellogg Arthur
L'Air Liquide
Robinson, Jr. Lee C.
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