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Warp knit fabric with pile loops and the process of producing same

  • US 4,754,617 A
  • Filed: 12/18/1986
  • Issued: 07/05/1988
  • Est. Priority Date: 12/23/1985
  • Status: Expired due to Fees
First Claim
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1. Process for the production of warp knits with a basic material including a tricot ground stitch and a chain ground stitch as well as a pile layer made over pile sinkers, comprising forming pile loops which are knitted into the material, the pile sinkers being offset in relation to their pile sinker bar by one needle division per stitch row, forming the tricot stitches by laying chain yarns about each of the needles in every other row of stitches and thus forming a loop only every other stitch row, whereby the looping is let out in the formation of the chain ground stitch, once the yarn which forms the chain ground stitch has been displaced laterally by the pile sinker bar.

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