APPARATUS AND METHOD FOR HYDRODYNAMIC ENTANGLEMENT OF NON-WOVENS, WOVENS AND KNITS
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United States of America Patent
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Issued Date -
Jan 7, 2016
app pub date -
Sep 13, 2013
filing date -
Feb 13, 2013
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Abandoned
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Abstract
The invention relates to an apparatus and method for hydrodynamic entanglement of non-wovens, wovens and knits, comprising an entanglement system having at least one water bar and a drum or endless belt, between which a fibre web is transported and entangled. The invention is characterised in that before the water bar, seen in the running direction of the fibre web, there is arranged a compacting device, which compresses the fibre web on the drum or endless belt.
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