A professional who operates automatic presses to cure rubber V-belts. Respnsibilities include:

• Hoists uncured belts from storage rack arm, using lifting device and slides belts over collapsible curing drum.
• Aligns belts in individual V-shaped rings of drum, and pushes button to expand first drum segment.
• Realigns belts in rings and expands last segment.
• Brushes soap solution on air bag of drum-curing retainer and pushes button to insert loaded drum into retainer.
• Observes gauges and adjusts pressure and temperature valves and regulator arms to maintain specified curing conditions.
• Slides carrying device under belts where segments automatically break down when drum slides from retainer after cure.
• Forces carrying device between belts and stationary segment of drum to break belts loose.
• Lifts cured belts and slides belts onto rack arm.
• Changes drums and retainers, using hoist and handtools.