A - Human Necessities – 44 – B
Patent
A - Human Necessities
44
B
A44B 19/00 (2006.01) A44B 19/34 (2006.01)
Patent
CA 2081988
A slide fastener comprising: a pair of woven or knitted stringer tapes having a pair of core threads extending in and along their confronting inner longi- tudinal edges; a pair of rows of die-cast coupling elements mounted on and along the confronting inner longitudinal edges; and each of said stringer tapes including a conductive wire extending along the respective core thread on its side toward the inner longitudinal edge, an edge warp yarn extending along the inner longitudinal edge, and a weft yarn having a succession of turnover portions arranged along the in- ner longitudinal edge, said conductive wire together with said edge warp yarn being incorporated into each said stringer tapes by said turnovers in such a manner that said conductive wire is partially concealed with said edge warp yarn and said turnover portions.
Akashi Shunji
Kusayama Masahiro
Yonezawa Tsutomu
Gowling Lafleur Henderson Llp
Ykk Corporation
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