Stabilization of looped fabric surfaces by fine-scale embossing
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United States of America Patent
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Jul 28, 2020
Grant Date -
Jul 18, 2019
app pub date -
Mar 25, 2019
filing date -
Jun 9, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A fabric made of yarns interlooping with each other or passing through an inner layer at looping intervals. The fabric is embossed with a micro-pattern extending into the yarns or into a layer underneath the fabric. The micro-pattern contains a pre-defined pattern of a plurality of binding points attaching the yarns to the inner layer or to the added underlayer. This micro-pattern has an inter-point spacing between adjacent binding points that is less than the interlooping intervals. The fabric can also be embossed with a macro-pattern separate from and coarser than the micro-pattern. The macro-pattern establishes a desired aesthetic in the fabric, and the micro-pattern does not interfere with the desired aesthetic.
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