A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
24/47
A44B 19/04 (2006.01) A44B 19/34 (2006.01)
Patent
CA 1118985
ABSTRACT OF THE DISCLOSURE A slide fastener stringer has a woven stringer tape including a web and a tube extending along one longitudinal edge of the web, and a row of coiled coupling elements woven into the tube. The coupling elements comprise a plurality of coupling heads and a plurality of connecting portions each interconnecting two adjacent coupling heads and disposed in the tube, there being a core extending longitudinally through the coupling elements. A pair of stuffer cords extend longitudinally through the tube and are held against the connecting portions of the coupling elements. Two of the warp threads in the tube are disposed on the respective stuffer cords, serving as corners for guiding a slide fastener slider therealong. Other two of the warp threads in the tube are of less diameter than the corner warp threads at portions of the stuffer cords which are remote from the connecting portions of the coupling elements.
339480
Yoshida Hiroshi
Gowling Lafleur Henderson Llp
Yoshida Kogyo K.k.
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