B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
92/21
B32B 5/06 (2006.01) D04H 13/00 (2006.01) D21F 7/08 (2006.01)
Patent
CA 1182317
Abstract A papermaker's felt having improved water drainage properties for use in the press or dewatering section of papermaking machinery. The felt is formed by a base fabric comprised of machine and cross machine direction yarns in a plurality of large cable yarns which are secured to the base fabric by selected interweavings with the cross machine direction yarns. A felt batt is needled to the paper carrying surface of the felt and a second batt is needled to the machine or cable side of the fabric. The cables are maintained in a secured position generally spaced between pairs of machine direction yarns in the base fabric by means of the interweaving with the cross direction yarns. -10-
403067
Dufour Marcel
Pascaud Ecrire
Astenjohnson Inc.
Dufour Marcel
Kirby Eades Gale Baker
Pascaud Ecrire
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