A professional who operates one or more machines that roll chewing gum into sheets and score (partially cut) sheets to specified size. Respnsibilities include:

• Turns handwheels to adjust rollers, knives, and scoring blades on machine to regulate thickness of sheet gum and depth of scoring, according to specifications, using ruler.
• Starts scoring machine and flow of gum from mixer into hopper of machine.
• Measures width, length, and thickness of scored sheets to ensure conformance to specifications, using ruler.
• Examines sheets for scoring defects and completeness of sugar coating.
• May give directions to other workers engaged in loading and unloading scoring machine and coating gum with sugar.