Textiles: weaving – Fabrics – Special shape
Patent
1999-06-24
2000-08-22
Falik, Andy
Textiles: weaving
Fabrics
Special shape
24392, A44B 1940, A44B 1954, D03D 100
Patent
active
061056251
ABSTRACT:
A woven slide fastener in which displacements of element anchoring warps in a width direction of a fastener tape does not occur, flexibility of the fastener and smooth operation of a slider are ensured, and anchoring of a fastener element row is stable. Two anchoring warps disposed closest to coupling heads out of a plurality of element anchoring warps running over upper leg portions of the fastener element row run with and parallel to a double-picked foundation weft running under lower leg portions of adjacent elements and are woven in a width direction of a fastener tape body portion while interlacing with other element anchoring warps and foundation warps. Therefore, the element row can be anchored firmly, and the two anchoring warps do not fall off the elements, and other element anchoring warps also do not fall off of the elements.
REFERENCES:
patent: 3905401 (1975-09-01), Steingruebner
patent: 4334556 (1982-06-01), Frohlich et al.
patent: 4799515 (1989-01-01), Ohfusa
patent: 5472019 (1995-12-01), Shimono
Patent Abstract of Japan, publication No. 0109 1802, vol. 099, No. 006, Apr. 11, 1989.
Nishida Eiji
Shimono Muchiji
Yagyu Akihiro
Falik Andy
YKK Corporation
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