System, apparatus, and method of reducing production loss having a counterband
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United States of America Patent
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Mar 10, 2009
Grant Date -
Jan 10, 2008
app pub date -
Jul 5, 2006
filing date -
Jul 5, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
A yarn system, apparatus, and methods of reducing production loss or increasing production speed in a continuous yarn production process are provided. A yarn conveyor receives a bundle of yarn, an oven heats the yarn, and a yarn cooler cools the yarn exiting the oven to heat set the yarn. The conveyor carries the yarn through the oven and cooler. A counterband extends through the oven substantially parallel to and above the conveyor to abuttingly contact the yarn against the conveyor. The counterband is formed by hydrophobic fibers woven in a mesh pattern that form apertures to enhance flow of a heated fluid between the fibers. A cooling efficiency of the cooler is increased responsive to the hydrophobic fibers allowing the cooler to cool the yarn without moisture from the heated fluid being absorbed by the counterband.
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