A professional who tends machine that threads metal washers onto rods for use in machine that molds washers into rubber shoe heels. Respnsibilities include:

• Fills hopper of machine with washers, using can.
• Positions rods in machine with one end in slot of revolving disk and other end secured by holder.
• Starts machine, causing disk to revolve in hopper and magnetically pick up and string washers on rods.
• Removes filled rods from disk and places rods in box for insertion in washer placing machine.
• Removes washers facing in wrong direction and reinserts rods in machine for restringing.