Dryer fabric and dryer fabric seam area
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 1, 2009
Grant Date -
Sep 25, 2008
app pub date -
Mar 10, 2008
filing date -
Mar 20, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A dryer fabric and a seam area of a dryer fabric. The basic structure of the dryer fabric having at least two superposed machine direction yarn systems. Some yarns of a paper side machine direction yarn system form seam loops at connecting ends and some of the paper side machine direction yarns form an edge of the seam area. All the machine direction yarns of the paper side system make a backward turn at the connecting end and they are fastened off on the backside. The paper side machine direction yarns are cut at a cutting point. Cutting points form a fasten-off row. Yarns that form seam loops are fastened off in a first fasten-off row and yarns that form an edge of the seam area are fastened off in one or more second fasten-off row. One fasten-off row is situated at the beginning line of the seam area.
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