Woven/knit fabric

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11486064
APP PUB NO 20210372015A1
SERIAL NO

16968188

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A woven/knit fabric, comprising two or more types of yarn different in elongation rate, wherein the two or more types of yarn different in elongation rate are separately arranged as independent threads in the same direction in at least one of warp and weft; and wherein a stress-strain curve obtained by applying load in a direction parallel to the direction of the arrangement of the threads has an inflection point; and includes a point satisfying an equation:

description='In-line Formulae' end='lead'2.5≤B/A description='In-line Formulae' end='tail'

    where, with a reference where the woven/knit fabric is subjected to load and has an elongation of P (%), A is an elastic modulus of the woven/knit fabric when the woven/knit fabric is subjected to load and has an elongation of (P×0.8) (%) and B is an elastic modulus of the woven/knit fabric when the woven/knit fabric is subjected to load and has an elongation of (P×1.2) (%).

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First Claim

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Patent Owner(s)

  • TORAY INDUSTRIES, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keum, Aram Otsu, JP 1 1
Tsuchikura, Hiroshi Otsu, JP 39 80

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