A professional who tends machine that prints decorative designs on harvest hats (strawhats) in hat manufacturing establishment. Responsibilities include:

• Places specified printing roller in machine holding device and turns setscrew to align roller and machine register marks.
• Pours specified paint into machine reservoirs.
• Pushes button or pulls lever to start machine.
• Removes hat from rack and places hat on machine ram.
• Depresses pedal to raise hat against printing rollers to print design on hat.
• Releases pedal to lower machine ram and removes hat.
• Observes printed design for imperfections and places hat on rack to dry or auto oven conveyor.