发明名称 REISSVERSCHLUSS.
摘要 A slide fastener stringer of the woven type in which the tape has a ground weave provided with warp threads and a weft formed of double-weft passes on a needle loom. The coupling element is of the continuous, preferably coil, monofilament synthetic-resin type in which the two shanks of each coupling member are formed as a double-weft insertion connected in the weaving process with the ground weave of the tape. According to the invention, the warp sheds interwoven the double-weft of the ground weave are separate from the warp yarns interwoven with the double-weft insertions of the monofilament and are spaced or offset therefrom in a direction orthogonal to the slide fastener plane. Some warp yarns are interwoven with the double-weft of the ground weave and run over the shanks of monofilament.
申请公布号 CH641330(A5) 申请公布日期 1984.02.29
申请号 CH19790003171 申请日期 1979.04.05
申请人 OPTI PATENT-, FORSCHUNGS- UND FABRIKATIONS-AG 发明人 ALFONS FROEHLICH;KARL GRIESBAUM
分类号 A44B19/12;A44B19/34;A44B19/40;A44B19/54;(IPC1-7):44B19/12;44B19/54 主分类号 A44B19/12
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