Warp-knit tape for slide fastener

Details Warp-knit tape for slide fastener Warp-knit tape for slide fastener

1999-03-10

2000-07-04

Worrell, Jr., Larry

Textiles: knitting

Fabrics or articles

Incorporated unknitted materials

66195, D04B 2100

Patent

active

060821485

ABSTRACT:
The present invention provides a warp-knit tape for a slide fastener which can well follow stretch and contraction of highly elastic cloth and is suitable for use in a state where the tape is sewn onto the highly elastic cloth, as a chain split and a puckering phenomenon are not generated. The warp-knit tape includes a coupling element mounting portion which is inelastic in a warp direction and a tape main body portion which is highly elastic in the warp direction. A buffer area including only weft in-laid yarns, for example, for intercepting influence of acts of the coupling element mounting portion and the main body portion on each other is defined between the mounting portion and the main body portion.

REFERENCES:
patent: 3552154 (1971-01-01), Lesley
patent: 4419868 (1983-12-01), Matsuda
patent: 4450694 (1984-05-01), Matsuda et al.
patent: 4918793 (1990-04-01), Spindler
patent: 5540064 (1996-07-01), Matsuda et al.
patent: 5706677 (1998-01-01), Matsuda
patent: 5857359 (1999-01-01), Matsuda et al.

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