A professional who tends automatic machine that fabricates decorative bows from ribbons. Responsibilities include:

• Turns setscrews to adjust machine according to bow type and size, fills machine hopper with staples.
• Places roll of ribbon on spindle and draws ribbon through machine guides and rollers.
• Turns valve to activate pneumatic bow ejection device.
• Presses button to start machine that forms, staples, and ejects bows.