METHOD OF MANUFACTURING DECORATIVE SHEET GLASS Russian patent published in 2004 - IPC

Abstract RU 2238917 C2

FIELD: glassmaking.

SUBSTANCE: manufacture of decorative sheet glass with thickness lesser than equilibrium thickness comprises formation of glass tape up to thickness superior to desired thickness by 1 to 40% followed by treatment with reagent until appearance of layer with modified characteristics. Thickness of glass tape is then adjusted to specified value simultaneously with rupture of layer and regulation of thickness irregularity by stretching by means of furnace roll-table force.

EFFECT: reduced irregularity of glass tape and its decorative effect.

1 dwg

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RU 2 238 917 C2

Authors

Matveenko V.Ja.

Zhimalov A.B.

Kondrashov V.I.

Matveenko A.V.

Dates

2004-10-27—Published

2001-04-09—Filed