| 摘要 |
<p>A fastener stringer (10, 50) according to the invention is configured such that a fastener element (20) of a continuous shape includes a plurality of fine projected rims (31) which are continuously disposed on a peripheral surface of the monofilament (30) along a length direction of the monofilament (30) and a plurality of fine concave grooves (32) which are disposed between the projected rims (31), and in a cross section of the monofilament (30), a cross-sectional area of a space region of the concave groove (32) is set to be larger than that of the projected rim (31). With this configuration, in a case of performing dyeing process employing a beam dyeing or a continuous dyeing method while appropriately securing the strength of the monofilament (30), it is possible to prevent dyeing irregularities and dyeing defects from being arisen. Further, in a case of performing a coloring according to an inkjet scheme, it is possible to finely form a desired pattern with clear outlines on the fastener element (20).</p> |
