Job Description:

• 1) Tests rolls of cellophane for conformance with specified winding tension: Slides roll onto shaft of testing frame.

• 2) Threads film from roll around rewind and tension rollers and turns setscrews to secure cellophane to clip on sliding bar.

• 3) Turns handwheels to move sliding bar that pulls cellophane predetermined distance from roll and to press tension roller against film to apply specified tension.

• 4) Reads rule gauge to measure slack in film between rewind roller and sliding bar.

• 5) Cuts cellophane from roll, using knife.

• 6) Records number and width of tested roll, amount of tension applied, and degree of slack.

• 7) May examine cellophane for defects such as discoloration, wrinkles, scratches, and holes.