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

  • US 20160177478A1
  • Filed: 03/02/2016
  • Published: 06/23/2016
  • Est. Priority Date: 08/15/2013
  • Status: Active Grant
First Claim
Patent Images

1. A woven textile fabric comprising:

  • from 90 to 235 ends per inch warp yarns; and

    from 100 to 965 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 two 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, andwherein 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.

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