Method of producing apertured fabric using fluid streams
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United States of America Patent
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Apr 20, 1999
Issued Date -
N/A
app pub date -
Aug 14, 1996
filing date -
Nov 2, 1994
priority date (Note) -
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status (Latency Note)
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Abstract
A method of forming apertured webs is provided comprising the steps of: (a) forming a foraminous member comprising gross foramina and fine foramina wherein the gross foramina define a patterned design superimposed on the fine foramina by means of applying and curing a photosensitive resin onto a foraminous element comprising fine foramina in order to form elevated portions on the fine foramina defining the gross foramina, (b) providing a layer of fibers on said foraminous member; and (c) applying fluid streams to said layer of fibers such that the fibers are randomly entangled in regions interconnected by fibers extending between adjacent entangled regions in a pattern determined by the pattern of the gross foramina of the foraminous member to form an apertured web.
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Family
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Cited Art Landscape
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