| 摘要 |
A slide-fastener element of the monofilamentary-coil type is held in position on a stringer tape, woven from a set of warp threads and a continuous weft thread, by a core traversing the turns of the coil, the core being anchored to the tape by the weft thread which is interwoven with a first set of ancillary warp threads above the coil and with a second set of ancillary warp threads below the coil.
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