Fabric for non-woven web forming process and method of using same
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United States of America Patent
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Jan 21, 2014
Grant Date -
Mar 29, 2012
app pub date -
Sep 19, 2011
filing date -
Sep 28, 2010
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Abstract
A method of manufacturing a non-woven web includes the step of collecting stretched filaments that form the non-woven web on a fabric in an apparatus for the formation of non-woven webs. The fabric comprises machine direction (MD) yarns and cross-machine direction (CMD) yarns, wherein the MD and CMD yarns are interwoven in a repeating pattern in which at least some of the CMD yarns are interwoven with the MD yarns in pairs that follow the same weaving sequence. Such a fabric can provide potential advantages such as reduced air leakage, reduced air disturbances, and improved web hold-down effect.
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