FIELD: plastic working of glass. SUBSTANCE: method involves forming glass mass into strip; supplying dispersed glass decorating material onto outer surface of strip at temperature sufficient for engagement between dispersed material and glass. Dispersed material is supplied in mixed state with gas flow. In the process of feeding mixture it is directed through closed circuit for separating gas flow and dispersed material so that gas flow does not apply thermal or mechanical action upon strip, and dispersed material is discharged onto strip at predetermined rate providing uniformity. EFFECT: increased efficiency by predetermined supply of dispersed material across glass strip width. 3 dwg
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Authors
Dates
1999-07-27—Published
1997-11-25—Filed