Warp knitted plush fabric resistant to pile pull-through

Details Warp knitted plush fabric resistant to pile pull-through Warp knitted plush fabric resistant to pile pull-through

1995-06-02

1996-09-24

Calvert, John J.

Textiles: knitting

Fabrics or articles

Fleece or pile type

66202, D04B 2104, D04B 1108, D04B 2308

Patent

active

055579507

ABSTRACT:
A velvet fabric is produced by warp knitting on a three-bar warp knitting machine by knitting ground yarns on the machine's middle bar to provide structural and dimensional integrity to the fabric and pile yarns on the machine's top bar in extended underlaps which are shearable, nappable, brushable, or otherwise raisable to produce an upstanding raised pile. In order to resist any tendency of the pile yarn to be pulled from the fabric, the present invention contemplates that the pile yarns should be microdenier multifilament synthetic yarns while the ground yarns should also be multifilament synthetic yarns of a relatively low denier per filament not exceeding approximately 1.5 denier per filament and of a total collective denier approaching but not exceeding that of the pile yarns, preferably in excess of about 75 percent of the total denier of the pile yarns.

REFERENCES:
patent: 4482594 (1984-11-01), Stousland
patent: 4567075 (1986-01-01), Krawczyk
patent: 4712281 (1987-12-01), Scheller
patent: 4712366 (1987-12-01), Tsujimoto et al.
patent: 4881383 (1989-11-01), Spillane et al.
patent: 5065600 (1991-11-01), Byles
patent: 5214942 (1993-06-01), Peake, III et al.
patent: 5267453 (1993-12-01), Peake, III et al.
A. Reisfeld, "Warp Knit Fabrics and Products; Part 17", Knitted Times, Feb. 22, 1971 vol.40, No. 8, pp. 38-48.
K. D. Darlington, "Analysis of Trico Velour Fabrics", Knitting Times, Feb. 16, 1976, vol. 45, No. 7, pp. 34-37.
Guilford Mills, Inc. Construction Sheet, fabric entitled "ELEGANCE", Aug. 11, 1994.

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