Water-jet web-treating apparatus
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United States of America Patent
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Feb 26, 2008
Grant Date -
Apr 19, 2007
app pub date -
Sep 21, 2006
filing date -
Sep 22, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus for the water-jet treatment of a textile web has a perforated drum having an outer surface, a coarse-mesh screen overlying the outer surface, and a fine-mesh screen or tube overlying the coarse-mesh screen. This fine-mesh tube has annularly continuous filaments shrunk so as to press the coarse-mesh screen against the outer drum surface.
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