| 摘要 |
This invention provides a knitted slide fastener, in which at least a part of a base structure composing respective wales (W11 to W13) of a fastener element attaching portion (EF) of a fastener tape (1) includes a ground chain knitting yarn (15) composed of a single structure; and a partial needle loop of a fixing chain knitting yarn (14) composes a double base structure while being interlaced only with the needle loop of the ground chain knitting yarn (15) of the second wale (W12), the partial needle loop of a fixing chain knitting yarn (14) being formed on at least the second wale (W12) at a second row from the side nearest to a coupling head portion (EH)of the fastener element attaching portion (EF) among the three or more fixing chain knitting yarns (14) of the fastener element attaching portion (EF), the knitted slide fastener being organized at a high speed with few kinds of stitches and without an excess load on a needle; an element being solidly fixed; the extension of a fastener element attaching portion is prevented; and having no engagement crack of a fastener chain upon folding the fastener and sliding operation of the slider being light. Selected Drawing Fig. 1 <IMAGE> |
