Napped warp-knitted fabric and method of producing same

Textiles: manufacturing – Textile product fabrication or treatment – Of thread interlaced article or fabric

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66194, D06C 1308

Patent

active

047122811

ABSTRACT:
Warp knitted fabric of an at least two bar construction nappable on both fabric faces is produced on a warped knitted machine of at least three bar construction by utilizing a pile loop forming device on the bottom bar while simultaneously knitting a ground yarn substrate on the middle bar and knitting pile yarns on the top bar to be knitted into the substrate in needle loops at the technical fabric face and extended pile underlap loops at the technical fabric back. At least one surface of the fabric is napped, the extended underlap loops at the technical back being nappable to a plush surface effect while also being adapted to be partially drawn through the substrate to the technical face upon napping of the needle loops to produce a comparable plush surface at the technical face.

REFERENCES:
patent: 4003222 (1977-01-01), Wunner
patent: 4302953 (1981-12-01), Wilkens
patent: 4567075 (1986-01-01), Krawczyk
Darlington, K. D., "Analysis of Tricot Velour Fabrics", Knitting Times, Feb. 16, 1976, vol. 45, No. 7, pp. 33 to 37.
Darlington, K. D., "Tricot Brushed Velour Fabrics", Knitted Outerwear Times, Jun. 2, 1969, vol. 38, No. 28, pp. 43-47.
Reisfeld, A., "Warp Knit Fabrics and Products Part 17", Knitting Times, Feb. 22, 1971, vol. 40, No. 8, pp. 38-48.

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