Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1980-12-15
1982-05-04
Lindsay, Jr., Robert L.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 27, 65134, 65335, C03B 300, C03B 37025
Patent
active
043280161
ABSTRACT:
A process for preheating glass batch pellets is disclosed, the pellets being preheated by tumbling them into a heated gas stream and subsequently by contact of the pellets, in the form of a moving bed, with hot gases from the furnace in which the preheated pellets are melted to form molten glass from which fibers are formed.
REFERENCES:
patent: 4026691 (1977-05-01), Lovett et al.
patent: 4045197 (1977-08-01), Tsai et al.
patent: 4074990 (1978-02-01), Brzozowski et al.
patent: 4225332 (1980-09-01), Tsay
Hohman Charles M.
Propster Mark A.
Seng Stephen
Cloutier Philip R.
Hudgens Ronald C.
Lindsay, Jr. Robert L.
Owens-Corning Fiberglas Corporation
Pacella Patrick P.
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