A professional who tends machine that covers machine belts with rubberized fabric. Responsibilities include:

• Positions belt on pulleys of machine and raises pulleys to hold belt taut.
• Positions end of rubberized fabric on guide roll and starts machine that rotates belt and draws fabric through crimping device to cover belt.
• Cuts end of fabric after one revolution of belt.
• Presses fabric against belt with fingers and awl.
• Attaches identification band to each belt.