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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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