Woven low permeability fabric and method
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United States of America Patent
Stats
-
Dec 30, 1986
Grant Date -
N/A
app pub date -
Jun 8, 1983
filing date -
Jun 8, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A woven dryer fabric A having a low fabric permeability characteristic is disclosed having multiple layers in which an intermediate layer includes cabled multi-filament weft elements (B) consisting of low-melt monofilament strands twisted together which are melted in the fabric to effect closure of the fabric mesh. In the weaving process, the cabled multi-filament weft elements have a softer texture which renders them more flexible and allows a more dense mesh count to provide for greater pre-melt void coverage. After melt, the multi-filaments become fused and flow into the void areas of the shed for more complete void coverage.
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Cited Art Landscape
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