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US 2016/0281270 A1Published application
Woven shielding textile impervious to visible and ultraviolet electromagnetic radiation
OwnerArun Agarwalinventor
Life of this patent
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Abstract
A woven shielding textile includes a set of weft yarns and a plurality of warp yarns, including a set of primary warp yarns and a set of secondary warp yarns. The set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns using a double beam weaving system such that the woven shielding textile is warp-faced. A face surface is predominantly composed of the set of primary warp yarns and a back surface is predominantly composed of the set of secondary warp yarns, while the plurality of warp yarns alternates between the set of primary warp yarns and the set of secondary warp yarns. A substantial percent of light incident to the woven shielding textile does not pass through.
Claims20
A woven shielding textile comprising:
- a set of weft yarns;
- and
- a plurality of warp yarns, comprising a set of primary warp yarns and a set of secondary warp yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns using a double beam weaving system such that the woven shielding textile is warp-faced;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that:
- a face surface is predominantly composed of the set of primary warp yarns and a back surface is predominantly composed of the set of secondary warp yarns,
- a first warp yarn, belonging to the set of primary warp yarns, floats over M number of weft yarns before passing under N number of weft yarn,
- a second warp yarn, belonging to the set of secondary warp yarns and adjacent to the first warp yarn, floats under P number of weft yarns before passing over M+N−P number of second weft yarn, and
- a beginning one of the N number of weft yarn and a second beginning one of the M+N−P number of second weft yarn are separated by R number of weft yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the plurality of warp yarns alternates between the set of primary warp yarns and the set of secondary warp yarns;
- and
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that 90 to 100 percent of a light incident on the woven shielding textile does not pass through.
9 more elements
A woven shielding textile comprising:
- a set of weft yarns;
- and
- a plurality of warp yarns, comprising a set of primary warp yarns and a set of secondary warp yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the woven shielding textile is warp-faced;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that:
- a face surface is predominantly composed of the set of primary warp yarns and a back surface is predominantly composed of the set of secondary warp yarns,
- a first warp yarn, belonging to the set of primary warp yarns, floats over M number of weft yarns before passing under N number of weft yarn,
- a second warp yarn, belonging to the set of secondary warp yarns and adjacent to the first warp yarn, floats under P number of weft yarns before passing over M+N−P number of second weft yarn, and
- a beginning one of the N number of weft yarn and a second beginning one of the M+N−P number of second weft yarn are separated by R number of weft yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the plurality of warp yarns alternates between the set of primary warp yarns and the set of secondary warp yarns;
- and
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that 90 to 100 percent of a light incident on the woven shielding textile does not pass through, without relying upon a light-blocking coating.
9 more elements
A woven shielding textile comprising:
- a set of weft yarns;
- and
- a plurality of warp yarns, comprising a set of primary warp yarns and a set of secondary warp yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the woven shielding textile is warp-faced;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that a face surface is predominantly composed of the set of primary warp yarns and a back surface is predominantly composed of the set of secondary warp yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the plurality of warp yarns alternates between the set of primary warp yarns and the set of secondary warp yarns;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that 90 to 100 percent of a light incident on the woven shielding textile does not pass through;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that a first warp yarn, belonging to the set of primary warp yarns, floats over six weft yarns before passing under a first weft yarn;
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that a second warp yarn, belonging to the set of secondary warp yarns and adjacent to the first warp yarn, floats under six weft yarns before passing over a second weft yarn;
- and
- wherein the set of primary warp yarns and the set of secondary warp yarns are selectively interlaced with the set of weft yarns such that the first weft yarn and the second weft yarn are separated by three weft yarns.
8 more elements
Dependencies are inferred from the claim text.