Continuous treatment system of yarns with process fluids, particularly for their mercerization under tension
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United States of America Patent
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Aug 15, 2006
Grant Date -
Dec 11, 2003
app pub date -
May 28, 2003
filing date -
Jun 5, 2002
priority date (Note) -
Expired
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Abstract
A continuous treatment system of yarns with process fluids, particularly for mercerization, wherein a bundle of threads to be treated is put into the reaction with a Venturi nozzle activated with process fluid, which entrains the bundle of yarn with it, and with a swirl distributor in the J-shaped treatment reactor, having an inner saddle-shaped guide surface for the downward and upward movement of the yarn in the process fluid bath.
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