PIN SEAMED PRESS FELT WITH BASE FABRIC WITH MONOFILAMENT AND CABLED MD YARNS
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United States of America Patent
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Issued Date -
Feb 9, 2017
app pub date -
Aug 4, 2016
filing date -
Aug 5, 2015
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Abstract
A press felt for a papermaking machine includes: (a) a base fabric comprising a plurality of repeat units, each of the repeat units comprising a plurality of cross machine direction (CMD) yarns and a plurality of machine direction (MD) yarns interwoven with the CMD yarns, wherein the machine direction yarns comprise a first set of MD yarns and a second set of MD yarns, wherein the first yarns include seam loops at their ends and the second yarns are devoid of seam loops at their ends; and (b) at least one batt layer overlying the base fabric.
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