Tend equipment that heat and fire polish glasswares.
What does a Glazing Machine Operator do?
Tends equipment that heats and fire polishes glassware, such as tubes, kitchen utensils, and trays to remove defects, such as rough surfaces, air bubbles, and chips, or to seal tubes: Places tubes on spindles or other glassware on rotating table which carries them into contact with gas flame to melt or fuse glass. Turn valves to regulate polishing flame. Removes articles after heating with tongs.