A professional who supervises and coordinates activities of workers engaged in cleaning and storing cast iron molds and mold parts used to make glass containers. Respnsibilities include:

• Examines and feels forming pins, neck rings, and inner surfaces of molds for scale, scratches, and nicks.
• Verifies dimensions of molds after cleaning, using go-not-go gauges.
• Receives mold change orders for production machines, inspects storeroom for specified molds and notifies mold making department of mold shortages.
• Performs other duties as described under supervisor master title.