Movable submersible dam barrier for use in a glass forming chamb

Details Movable submersible dam barrier for use in a glass forming chamb Movable submersible dam barrier for use in a glass forming chamb

1977-07-18

1978-07-11

Kellogg, Arthur D.

Glass manufacturing

With fluid support for article or preform

Gaseous support

65 99A, C03B 1802

Patent

active

040999521

ABSTRACT:
A vented submersible dam barrier for use in a glass forming chamber to selectively interrupt the flow of glass supporting molten metal is disclosed. The disclosed barrier includes a dense inner body and an outer cover or shell with a space or interstices within the shell through which gases may move to an end of the dam barier at which there is mounted a facility for venting the enclosed portion of the dam barrier. Venting may be provided into a space above the surface of the pool of molten metal in which the dam barrier is placed.

REFERENCES:
patent: 3250604 (1966-05-01), Toytot et al.
patent: 3432284 (1969-03-01), Gulotta
patent: 3485617 (1969-12-01), Lawrenson et al.
patent: 3625668 (1971-12-01), Greenler
patent: 3795500 (1974-03-01), Murphy
patent: 3930829 (1976-01-01), Sensi

Affiliated with

Also associated with

Rating

Movable submersible dam barrier for use in a glass forming chamb does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Movable submersible dam barrier for use in a glass forming chamb, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Movable submersible dam barrier for use in a glass forming chamb will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-260005