Machine for producing a patterned textile product and nonwoven product thus obtained
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United States of America Patent
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Jul 20, 2010
Grant Date -
May 5, 2005
app pub date -
Nov 4, 2004
filing date -
Jan 15, 2002
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Machine for producing a patterned textile product, comprising a drum with a perforated lateral surface rotated about its axis, a sleeve with holes which is slipped over the drum, and having a ration of the sum of the surface area of the holes to the surface area of its total lateral surface of between 5 and 75% and, preferably, between 7 and 50% and a hole diameter not greater than 1 mm, a device for spraying water jets in the direction of the drum in a direction substantially radial thereto and means for creating a vacuum inside the drum wherein an apertured sheath is slipped over the sleeve and has apertures at least one dimension of which is greater than 2 mm.
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Cited Art Landscape
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