Glass manufacturing – Processes – Forming product or preform from molten glass
Patent
1980-02-08
1981-08-11
Kellogg, Arthur D.
Glass manufacturing
Processes
Forming product or preform from molten glass
65 75, 65127, 65164, 65329, 65334, C03B 708
Patent
active
042832144
ABSTRACT:
A method and apparatus for forming and delivering insulating glass in gob form to a lamp base making machine from a continuous stream of molten glass. A rotating dial severs the glass stream into uniform gobs and during rotation forms the gobs into a ball like form and delivers the gobs to a pair of radially spaced drop points for delivery to the base shells on an indexing base making machine.
REFERENCES:
patent: 847696 (1907-03-01), Riling et al.
patent: 2422413 (1947-06-01), Hanlon
patent: 2887825 (1959-05-01), Spaller
patent: 2957276 (1960-10-01), Spaller
patent: 4162152 (1979-07-01), Petro
Kellogg Arthur D.
Studebaker B. R.
Westinghouse Electric Corp.
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