Process for producing a glass by mixing molten glasses
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United States of America Patent
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N/A
Issued Date -
Sep 2, 2004
app pub date -
May 27, 2003
filing date -
Feb 27, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a plant and to a process for manufacturing a glass, comprising the production of a main stream of a liquid main glass, by a main plant that includes a main furnace, and the production of an auxiliary stream of a liquid auxiliary glass, by an auxiliary plant that includes an auxiliary furnace, the auxiliary stream being smaller than the main stream, the auxiliary glass having a composition different from that of the main glass and the two streams then being mixed to form a single total stream of the final glass. The auxiliary furnace may especially be fitted with submerged burners, and provide the function of colouring the main glass so that the final glass is a coloured glass. A highly homogeneous and bulk-coloured flat glass may thus be manufactured by an installation having short transition times.
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