Multiple hardness roll cover

Details Multiple hardness roll cover Multiple hardness roll cover

1997-10-24

1999-03-30

Gerrity, Stephen F.

Presses

With additional treatment of material

Heating, cooling, or drying

100155R, 100176, 492 56, B30B 304, D21G 102, F16C 1300

Patent

active

058875174

ABSTRACT:
A soft nip calender employing a compliant roll constructed of circumferentially superpositioned layers of compliant material which are progressively less compliant as the layers approach an underlying steel roll.

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