Method and apparatus for producing colored glasses

1999 
The invention relates to a method and an apparatus for producing colored lenses. DOLLAR A To a particularly intimate mixing to achieve, while at the same to allow a rapid change of charge, the following process steps are applied according to the invention: A DOLLAR, there is first produced a melt of batch or broken glass; DOLLAR A, the glass melt is further processed in at least one other vessel; DOLLAR A in the course of further processing, the melt of a Skull means (skull crucible or skull groove) is supplied; DOLLAR A of the melt is supplied with a dye according to the fusing station, but prior to or in the skull device.
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