86774 ⎘
Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact; Feeder spouts, e.g. gob feeders; Means for heating, cooling or insulation for heating
Sub-classes:MULTIPLE GOB FEEDER, GOB FEEDING METHOD AND RELATED SYSTEM, AND FEEDER ORIFICE
#2Method for decreasing bubble lifetime on a glass melt surface
#3Heating apparatus and glass manufacturing method
#4Apparatus and process for making glass and glass gobs