Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1981-10-02
1983-03-01
Kellogg, Arthur D.
Glass manufacturing
Processes
Forming product or preform from molten glass
651823, 651824, C03B 1802
Patent
active
043753701
ABSTRACT:
Optical quality of float glass is improved by attenuating longitudinally prior to attenuating laterally and by carrying out each attenuation step within specified temperature ranges.
REFERENCES:
patent: 710357 (1902-09-01), Heal
patent: 789911 (1905-05-01), Hitchcock
patent: 3083551 (1963-04-01), Pilkington
patent: 3215516 (1965-11-01), Pilkington
patent: 3220816 (1965-11-01), Pilkington
patent: 3352657 (1967-11-01), Charnock
patent: 3440030 (1969-04-01), Thompson et al.
patent: 3520672 (1970-07-01), Greenler et al.
patent: 3533772 (1970-10-01), Itakura et al.
patent: 3533773 (1970-10-01), Fujimoto et al.
patent: 3692508 (1972-09-01), Prislan
patent: 3695859 (1972-10-01), Dickinson et al.
patent: 3771985 (1973-11-01), Dickinson
patent: 3843346 (1974-10-01), Edge et al.
patent: 3929444 (1975-12-01), May et al.
patent: 3930829 (1976-01-01), Sensi
patent: 4055407 (1977-10-01), Heithoff et al.
patent: 4074994 (1978-02-01), Glickman et al.
patent: 4099952 (1978-07-01), Schwenninger
patent: 4305745 (1981-12-01), Mouly
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.
LandOfFree
Thermal control in a method of bidirectionally attenuating glass does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermal control in a method of bidirectionally attenuating glass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal control in a method of bidirectionally attenuating glass will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1459213