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US 10,472,744 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
Life of this patent
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Abstract
A thread count of a woven textile is proliferated 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.
Claims25
A method of a woven textile fabric comprising:
- drawing each of multiple partially oriented polyester yarns from a corresponding supply package to form an oriented polyester yarn therefrom as a single multi-filament polyester weft yarn;
- inserting the multi-filament polyester weft yarn during a single pick insertion event of a pick insertion apparatus of a loom apparatus through winding the multi-filament polyester weft yarn on a single-pick yarn package, the pick insertion apparatus being at least one of an air jet pick insertion apparatus and a rapier pick insertion apparatus;
- and
- conveying, through the pick insertion apparatus, at least two of the multi-filament polyester weft yarn 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 to:
- form an incremental length of the woven textile fabric with 190 to 1200 threads per inch fine textile fabric, 90 to 235 ends per inch of the warp yarns, and 100 to 965 picks per inch of the multi-filament polyester weft yarn.
2 more elements
A textile fabric weaving apparatus comprising:
- a multi-pick yarn package;
- and
- a loom apparatus comprising a pick insertion apparatus and a warp shed,
- wherein the loom apparatus is configured to receive a multi-filament polyester weft yarn inserted during a single pick insertion event of the pick insertion apparatus through the pick insertion apparatus winding the multi-filament polyester weft yarn on a single-pick yarn package, each of multiple partially oriented polyester yarns being drawn from a corresponding supply package to form an oriented polyester yarn therefrom as the multi-filament polyester weft yarn, and the pick insertion apparatus being at least one of an air jet pick insertion apparatus and a rapier pick insertion apparatus, and
- wherein the pick insertion apparatus is configured to convey at least two of the multi-filament polyester weft yarn across the warp shed through a set of warp yarns in the single pick insertion event of the pick insertion apparatus to:
- form an incremental length of the woven textile fabric with 190 to 1200 threads per inch fine textile fabric, 90 to 235 ends per inch of the warp yarns, and 100 to 965 picks per inch of the multi-filament polyester weft yarn.
3 more elements
A textile fabric weaving apparatus comprising:
- a multi-pick yarn package;
- and
- a loom apparatus comprising a pick insertion apparatus and a warp shed,
- wherein the loom apparatus is configured to receive a multi-filament polyester weft yarn inserted during a single pick insertion event of the pick insertion apparatus through the pick insertion apparatus winding the multi-filament polyester weft yarn on a single-pick yarn package, each of multiple partially oriented polyester yarns being drawn from a corresponding supply package to form an oriented polyester yarn therefrom as the multi-filament polyester weft yarn, and the pick insertion apparatus being at least one of an air jet pick insertion apparatus and a rapier pick insertion apparatus,
- wherein the pick insertion apparatus is configured to convey at least two of the multi-filament polyester weft yarn across the warp shed through a set of warp yarns in the single pick insertion event of the pick insertion apparatus to:
- form an incremental length of the woven textile fabric with 190 to 1200 threads per inch fine textile fabric, 90 to 235 ends per inch of the warp yarns, and 100 to 965 picks per inch of the multi-filament polyester weft yarn, and
- wherein the warp yarns are made of a cotton material.
4 more elements
Dependencies are inferred from the claim text.