Piping arrangement for permitting vertical adjustment of a glassware forming machine

摘要

An arrangement in a glassware forming machine for connecting a supply of operating air to a mechanism mounted in a frame of the machine, which mechanism may need to be adjusted in position vertically in the machine comprises a flexible pipe which connects the mechanism to a supply of operating air, and a sleeve for permitting a change of length of the pipe so that adjustment of the mechanism can be accommodated.