Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1981-10-02
1982-10-19
Kellogg, Arthur D.
Glass manufacturing
Processes
Forming product or preform from molten glass
651823, 651824, C03B 1806
Patent
active
043548660
ABSTRACT:
Optical quality of float glass is improved by attenuating longitudinally prior to attenuating laterally and by providing cooled marginal edge portions of the glass ribbon during lateral attenuation.
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Journal of the American Ceramics Society, vol. 6, No. 1-2, Jan.-Feb., 1977, pp. 1-5, O. S. Narayanaswamy.
Kellogg Arthur D.
Millman Dennis G.
PPG Industries Inc.
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