Woven slide fastener stringer

Details Woven slide fastener stringer Woven slide fastener stringer

1980-07-30

1982-10-19

Kee Chi, James

Textiles: weaving

Fabrics

Special shape

139416, 2420516C, A44B 1942, D03D 100

Patent

active

043545327

ABSTRACT:
A woven slide fastener stringer comprising a stringer tape woven of warp and weft yarns and a row of fastener coupling elements in the form of a coiled or zigzag-shaped filament woven into the stringer tape along a longitudinal edge thereof. The stringer tape includes a first marginal portion adjacent to the fastener-element-supporting tape edge, a second marginal portion adjacent to the other longitudinal tape edge, and an intermediate portion extending between the first and second marginal portions, the intermediate portion having a woven structure coarser and thicker than that of the first marginal portion. The number of interlacings of the warp and weft yarns per unit area in the intermediate tape portion is smaller than that in the first marginal tape portion.

REFERENCES:
patent: 365147 (1887-06-01), Moschowitz
patent: 1622250 (1927-03-01), Moore
patent: 1813266 (1931-07-01), Woods
patent: 2564454 (1951-08-01), Stohlman
patent: 3892262 (1975-07-01), Dahlmann
patent: 3951181 (1976-04-01), Tsubata

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