Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1976-12-30
1978-05-02
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 6, 65 9, 65 14, 65 29, 156 624, 264 6, 264121, 425 8, 425 831, 4253;8, C03B 3704
Patent
active
040872670
ABSTRACT:
System for suppression of pollution in fiber attenuating operations, especially in mineral fiber insulation blanket production. The system disclosed provides gas blast attenuation of the attenuable material in a fiber forming chamber and for recirculation of attenuating gases and for discharge of a portion of the gases by means of a controllable blower. The operation of the blower is regulated by a pressure sensor responsive to the pressure in the forming section.
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Barthe Marie-Pierre
Battigelli Jean A.
Goutte Rene
Lindsay, Jr. Robert L.
Saint-Gobain Industries
Synnestvedt John T.
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