Glass manufacturing – Processes – With measuring – sensing – inspecting – indicating – or testing
Reexamination Certificate
2011-04-19
2011-04-19
Lazorcik, Jason L. (Department: 1741)
Glass manufacturing
Processes
With measuring, sensing, inspecting, indicating, or testing
C065S029170, C065S135900, C065S136200
Reexamination Certificate
active
07926301
ABSTRACT:
A method of feeding a pulverulent batch material into a furnace in the manufacture of glass. The pulverulent batch material is fed from a first bulk batch feeder at a first batch feed rate, and from a second trim batch feeder at a second trim batch feed rate. The trim batch feed rate is equal to or less than 10% of the total batch feed rate. The use of trim electrodes and trim burners is also disclosed.
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XP-001221275, Automation and Mechanization of Production,V. V. Efremenkov and K. Yu. Subbotin, “Regulation of The Efficiency of Screw Feeders for Glass Batch Components”, Oct. 2004, pp. 317-319.
Able Kevin M.
Corning Incorporated
Lazorcik Jason L.
LandOfFree
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