| 摘要 |
A cooling system for a glassware forming machine in which air is delivered to each of two plenums for upward flow of air through vertical passages in mold members on the plenums from an air outlet on the base of the machine via an air duct. The inlet end of each duct is mounted for pivoting and universal lateral sliding movement over an area in communication with the air outlet on the base, and the outlet end of the duct is mounted for pivoting movement in an opening in the respective plenum.
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