Weibliches Element eines Flächenreissverschlusses

摘要

A multiplicity of pile-like engaging elements (12) are fused integrally with top faces of each of elevated portions (11a) formed on a first surface of a flat plate-like substrate (11) comprised of the first surface and a second surface such that more than 1/4 of cross sectional areas of the entangled yarn (14) are buried therein. The entangled yarns (14) are fused integrally with the elevated portions (11a) firmly due to existence of the elevated portions (11a) regardless of a certain thickness of the flat plate-like substrate (11). In the meantime, it is permissible to form covering portions (11b) for covering the entangled yarn (14) locally with component material of the flat plate-like substrate (11) instead of the elevated portions (11a). As a result, the female engaging member can be produced continuously without increase of equipment cost and the like. Further, a sufficient fixing strength can be provided to pile yarn rows bonded and fixed to the substrate surface although the pile yarns are fixed by fusion of the flat plate-like substrate (11). Therefore, a high productivity can be secured. A production apparatus is also provided for realizing such a female engaging member.