Papermaking felt with a non-spiralled machine direction fiber batt
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United States of America Patent
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Apr 13, 1993
Grant Date -
N/A
app pub date -
Apr 8, 1991
filing date -
Apr 8, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A paper machine felt comprising a base fabric of a predetermined width and length, a plurality of fiber batts having a predetermined length and width with fibers forming the fiber batts extending in the width direction, the fiber batts being arranged to extend along their length in juxtaposed manner across the width of the base fabric and to be intertangled therewith by needling so that the fibers extend in the length direction of the base fabric.
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