Roll cover

Roll or roller – Concentric layered annulus – Specific composition

Reexamination Certificate

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Details

C492S048000, C029S895300, C029S895320

Reexamination Certificate

active

06918865

ABSTRACT:
A paper machine roll cover surface layer has a mixture of an elastomeric material and between about 10 phr and about 24 phr UHMWPE particles.

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