A professional who tends machine that winds drop cloths from precut lengths of plastic. Responsibilities include:

• Places end of plastic around takeup cylinder of machine, and overlaps plastic to secure plastic to cylinder.
• Depresses pedal to activate cylinder and wind plastic onto cylinder.
• Applies pressure by hand to edge of plastic to ensure evenness of plastic around cylinder.
• Stops machine, slips rolled plastic drop cloths off cylinder, and folds cloths for further processing.
• Pushes lever of counter to tally number of drop cloths folded.