Job Description:

• 1) Tends machine that records variations in weight along sample strip of paper or other material: Inserts end of sample strip into testing machine to obtain reading on graph of basic weight of sample.

• 2) Turns dial to bring weight indicator to center line on graph to calibrate machine for weight of material tested.

• 3) Starts feed rolls that carry sample strip through machine to record variations in weight of material on graph.

• 4) Calculates percentage of variation in material weight, using formula or chart.

• 5) Fills machine ink reservoir, using dropper.