EINRICHTUNG ZUR HERSTELLUNG VON HOHLGLASKOERPERN.

摘要

In a device for producing mold glass bodies, a molding cavity is defined by two mold halves and by two mouth ring halves. One single nozzle head is used for spraying a lubricant on both the inner faces of the mold halves and the connection faces of the mouth ring halves which are to contact the mold halves.