Plunger for gob feeder

Details Plunger for gob feeder Plunger for gob feeder

1997-01-21

1998-03-17

Griffin, Steven P.

Glass manufacturing

Molten glass dispensing means

Discharge orifice below melt level

65362, 6537412, C03B 7086

Patent

active

057281912

ABSTRACT:
A plunger for a gob feeder arranged at a forehearth of a glass melting tank furnace which includes a plunger head arranged above an opening of the forehearth, having a hollow space formed therein and, a raising and lowering unit for raising and lowering the plunger head so as to extrude molten glass in the forehearth from the opening when the plunger head is lowered.

REFERENCES:
patent: 1678247 (1928-07-01), Ferngren
patent: 1843175 (1932-02-01), Sears
patent: 2570078 (1951-10-01), Spremulli
patent: 2570079 (1951-10-01), Spremulli
patent: 2803925 (1957-08-01), Klausmann
patent: 3157482 (1964-11-01), Nero et al.
patent: 3230060 (1966-01-01), Lippmann
patent: 3332766 (1967-07-01), Ambrogi

Affiliated with

Also associated with

Rating

Plunger for gob feeder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plunger for gob feeder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plunger for gob feeder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-954025