Glassware forming machine.

摘要

A cooling system for a glassware forming machine in which air is delivered to each of two plenums (27) for upward flow of air through vertical passages (19,21) in mold members (3A,3B) on the plenums (27) from an air outlet on the base (11) of the machine via an air duct (79) having a horizontal section (81), an inlet section extending down from one end of the horizontal section (81) into a hole in an oscillable disk (73) closing the outlet and an outlet section (85) extending up from the other end of the horizontal section (81) into a hole in the plenum (27).