Method of needle punching yarns
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United States of America Patent
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Nov 6, 2001
Grant Date -
N/A
app pub date -
Jan 17, 2001
filing date -
Jul 27, 2000
priority date (Note) -
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Abstract
A process for producing yarns that have enhanced resistance to unraveling and linting. The yarns are moved along guides through a needle loom where a series of needles engage the yarns. This engagement of the yarns by the needles causes the fibers of the yarns to become intermixed.
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