Sailcloth with high 1% warp and high warp efficiency and method of making same
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United States of America Patent
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Jun 11, 2013
Grant Date -
Jul 12, 2012
app pub date -
Jan 10, 2012
filing date -
Dec 10, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
There is provided herein a woven sailcloth having a weight of at least about 6 and comprising warp yarns and fill yarns and having a 1% warp of at least about 80 and/or a warp efficiency of at least about 13, wherein the fill yarns are pre-crimped, and wherein the warp yarns and the fill yarns are weaved in a plain weave in which the ratio of fill yarn count to warp yarn count is about 1.1:1 to about 1.8:1 and the ratio of warp yarn density to fill yarn density is about 1.2:1 to about 1.9:1. There is also provided herein sails made from the sailcloth and a method for making the sail.
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