Glass manufacturing – Molten glass dispensing means – Discharge orifice below melt level
Patent
1987-10-13
1988-09-20
Kellogg, Arthur
Glass manufacturing
Molten glass dispensing means
Discharge orifice below melt level
65225, 65303, 65304, C03B 716
Patent
active
047723068
ABSTRACT:
A gob delivery system for molten glass charges or gobs from a multiple orifice feeder to a plurality of parison molds in which the transmit times of the gobs are held to a minimum. The gob scoops, which initially deflect the gobs into straight troughs, are formed with a spiral curve to impart less of a curve to the charge. The deflectors which receive the gobs or charges from the troughs are also formed as spiral curves so that the gobs will be presented to vertical guide tubes with a minimum of angular distortion to give more consistent loading.
REFERENCES:
patent: Re28759 (1988-03-01), Bystrianyk et al.
patent: 1843159 (1932-02-01), Ingle
patent: 2859559 (1958-11-01), Mumford
patent: 3597187 (1971-08-01), Trudeau
patent: 4002453 (1977-01-01), Becker
patent: 4339263 (1982-07-01), Martin
Davey Richard G.
Schupbach Donald E.
Kellogg Arthur
Owens-Illinois Glass Container Inc.
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