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US 9,481,950 B2Granted
Proliferated thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package
OwnerArun Agarwalinventor
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Abstract
A method, a device and/or a system of proliferating a thread count of a woven textile by simultaneous insertion within a single pick insertion event of a loom apparatus multiple adjacent parallel yarns drawn from a multi-pick yarn package. In one or more embodiments, multiple texturized polyester weft yarns of denier between 15 and 65 are wound on a single bobbin in a parallel adjacent fashion such that they may be fed into an air jet pick insertion apparatus and/or a rapier pick insertion apparatus of an air jet loom to weave a textile that has between 90 to 235 ends per inch cotton warp yarns and between 100 and 965 polyester weft yarns.
Claims23
A woven textile fabric comprising:
- from 90 to 235 ends per inch warp yarns;
- and
- from 100 to 1016 picks per inch multi-filament polyester weft yarns;
- wherein the picks are woven into the textile fabric in groups of at least two multi-filament polyester weft yarns running in a parallel form to one another,
- wherein the multi-filament polyester weft yarns are wound in a substantially parallel form to one another and substantially adjacent to one another on a multi-pick yarn package to enable the simultaneous inserting of the multi-filament polyester weft yarns during a single pick insertion event of a pick insertion apparatus of a loom apparatus,
- wherein the number of the multi-filament polyester weft yarns wound on the weft yarn package using the single pick insertion and in a substantially parallel form to one another and substantially adjacent to one another is at least two,
- wherein the number of the multi-filament polyester weft yarns conveyed by the pick insertion apparatus across a warp shed of the loom apparatus through a set of warp yarns in the single pick insertion event of the pick insertion apparatus of the loom apparatus is between one and eight,
- wherein the pick insertion apparatus of the loom apparatus is at least one of an air jet pick insertion apparatus and a rapier pick insertion apparatus, and
- wherein the multi-filament polyester weft yarns are wound on the multi-pick yarn package at an angle of between 5 and 25 degrees to enable the simultaneous inserting of the multi-filament polyester weft yarns during the single pick insertion event of the pick insertion apparatus of the loom apparatus.
6 more elements
A woven textile fabric comprising:
- from 90 to 235 ends per inch warp yarns;
- and
- from 100 to 1016 picks per inch multi-filament polyester weft yarns;
- wherein the warp yarns are made of a cotton material,
- wherein the picks are woven into the textile fabric in groups of at least two multi-filament polyester weft yarns running in a parallel form to one another,
- wherein weft yarns within each group run parallel to each other in a plane which substantially includes the warp yarns,
- wherein the multi-filament polyester weft yarns are wound in a substantially parallel form to one another and substantially adjacent to one another on a multi-pick yarn package to enable the simultaneous inserting of the multi-filament polyester weft yarns during a single pick insertion event of a pick insertion apparatus of a loom apparatus,
- wherein the number of the multi-filament polyester weft yarns wound on the weft yarn package in a substantially parallel form to one another and substantially adjacent to one another is at least two,
- wherein the number of the multi-filament polyester weft yarns conveyed by the pick insertion apparatus across a warp shed of the loom apparatus through a set of warp yarns in the single pick insertion event of the pick insertion apparatus of the loom apparatus is between two and eight, and
- wherein the multi-filament polyester weft yarns are wound on the multi-pick yarn package at a type A shore hardness of between 45 to 85 to enable the simultaneous inserting of the multi-filament polyester weft yarns during the single pick insertion event of the pick insertion apparatus of the loom apparatus.
7 more elements
A method of woven textile fabric comprising:
- forming of 190 to 1200 threads per inch fine textile fabric;
- forming from 90 to 235 ends per inch warp yarns;
- and
- forming from 100 to 1016 picks per inch single multi-filament polyester weft yarn;
- wherein the picks are woven into the textile fabric using single multi-filament polyester weft yarn,
- wherein the multi-filament polyester weft yarn is wound on a single-pick yarn package to enable inserting of the multi-filament polyester weft yarn during a single pick insertion event of a pick insertion apparatus of a loom apparatus,
- wherein the number of the multi-filament polyester weft yarn conveyed by the pick insertion apparatus across a warp shed of the loom apparatus through a set of warp yarns in the single pick insertion event of the pick insertion apparatus of the loom apparatus is at least one,
- wherein the pick insertion apparatus of the loom apparatus is at least one of an air jet pick insertion apparatus and a rapier pick insertion apparatus.
5 more elements
Dependencies are inferred from the claim text.