The added hoop strength of the flattened rim increases cup stiffness by 50%, says the company, providing the rigidity needed for high-speed dairy-filling operations.
Rim flattener
Paper Machinery's (Milwaukee, WI) PMC-125 rim flattener automatically flattens the rims on paper cups at speeds to 250/min. It offers a broad rim surface for increased area of membrane sealing.
Mar 31, 1997
Machinery Basics
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