A professional who tends machine that cleans, smooths, repairs, and rerolls fabric liners for reuse in winding uncured rubber and fabric materials, calendered rubber or rubberized fabric. Respnsibilities include:

• Positions liner roll in letoff bracket manually or by use of hoist.
• Starts machine and guides liner through rollers to ensure evenness of liner and removal of wrinkles.
• Examines liner for adhering rubber particles and torn areas.
• Scrapes rubber particles from liner with handtool.
• Sews additional fabric onto liners or repairs defective areas, using sewing machine.
• May verify weight and length of roll, using scale and yardage gauge.