Industrial two-layer fabric
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United States of America Patent
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Feb 8, 2011
Grant Date -
Jan 20, 2011
app pub date -
Nov 30, 2009
filing date -
Nov 28, 2008
priority date (Note) -
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Abstract
The industrial two-layer fabric has at least warp binding yarn pairs having an upper side warp and a warp binding yarn arranged vertically. On the upper side, between knuckles that two adjacent upper side warps have formed by passing over one or two upper side wefts, a warp binding yarn passes over one upper side weft to form a knuckle, whereby knuckles of the upper side warp, the warp binding yarn, and the upper side warp are formed in the mention of order over the one upper side weft. In the industrial two-layer fabric thus formed, the knuckle of the warp binding yarn does not protrude further than the knuckle of the upper side warps.
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