A professional who tends machine that dampens rolls of paper prior to calendering. Respnsibilities include:

• Inserts steel shaft in core of roll and positions roll on machine frame, using hoist.
• Aligns roll on shaft and fastens collar to shaft to secure alignment, using rule and wrench.
• Turns valve to regulate flow of water into tank and starts machine.
• Threads paper through feed and tension rolls and wraps end of paper around rewinding roll.
• Turns handwheels to adjust tension and friction rolls.
• Turns switch to start rotary brush that throws spray of water from tank onto underside of paper.
• Pounds paper with wooden club to prevent loose winding on roll.
• Observes feeding, spraying, and winding of paper for excess moisture and loose winding, and makes adjustments.
• Loads rewound roll onto dolly, using hoist, and pushes it away from machine.