Method and apparatus for dispensing frit having a hydraulically actuated piston

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United States of America Patent

PATENT NO 4212413
SERIAL NO

05934343

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Abstract

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Frit material for sealing glass parts is dispensed to a sealing edge of one of such parts at a uniform desired rate through the utilization of controllably operated piston and cylinder mechanism providing constant volume displacement during the dispensing of such frit material.

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Patent Owner(s)

  • CORNING GLASS WORKS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barber, Jr Donald L Corning, NY 1 8
Caron, Bernard G Lewisberry, PA 21 693

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