Plain-weave elastic fabric for yoga wear

TWM686157UActive Publication Date: 2026-08-01J&B INT LTD TAIWAN BRANCH(SAMOA) +1
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Patent Information

Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
J&B INT LTD TAIWAN BRANCH(SAMOA)
Filing Date
2026-05-27
Publication Date
2026-08-01

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Abstract

A yoga-grade plain-woven elastic fabric includes a fabric layer. The fabric layer is formed by a plurality of warp and weft yarns interwoven in a plain weave. Each of the warp and weft yarns includes a composite yarn, which includes an elastic core yarn and a plurality of cover yarns, with the cover yarns wound around the elastic core yarn. The elongation ratio of the composite yarn is between 2 and 5 times.
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Claims

1. A plain-woven elastic fabric for yoga, comprising: a fabric layer formed by a plurality of warp yarns and a plurality of weft yarns interwoven in a plain-weave manner; wherein, The warp and weft yarns each comprise a composite yarn, each composite yarn comprising an elastic core yarn and a plurality of covering yarns, the covering yarns being wound around the elastic core yarn, and the elongation ratio of the composite yarn being between 2 and 5.

2. The yoga plain-woven elastic fabric as described in claim 1, wherein, The fabric layer has a broken twill plain weave structure.

3. The yoga plain-woven elastic fabric as described in claim 1, wherein, The elongation ratio of this composite yarn is 3.5 times.

4. The yoga plain-woven elastic fabric as described in claim 1, wherein, The covering yarns form multiple connection points with the elastic core yarn, and at least a portion of the surface of the elastic core yarn forms a gap with the covering yarns.

5. The yoga plain-woven elastic fabric as described in claim 1, wherein, The elastic core yarn includes polyurethane elastic fibers, and the covered yarns include polyamide fibers, polyester fibers, cotton fibers, polypropylene fibers, or combinations thereof.

6. The yoga plain-woven elastic fabric as described in claim 5, wherein, The denier of the elastic core yarn is between 10 and 100 denier, and the denier of the cover yarn is between 10 and 300 denier.

7. The yoga plain-woven elastic fabric as described in claim 1, wherein, The elastic core yarn comprises 40 denier polyurethane elastic fiber, and the covering yarn comprises 40 denier polyamide fiber.

8. The yoga plain-woven elastic fabric as described in claim 1, wherein, The elasticity of these covered yarns is lower than that of the elastic core yarn.