| 摘要 |
PURPOSE: To provide a knitted slide fastener rich in flexibility and hardly marked with a fastener element line even in the case of iron finish. CONSTITUTION: A leg part L of each element portion E is fastened and fixed from an upper surface by the needle loop of chain-knitting threads 6 and 7 for fixing, the thickness of a lateral inserting thread 11 to be inserted while alternately interlocking two lines of wells W1 and W2 arranged at an element attaching part T1 closer to a main tape body part T2 is made thicker than the other lateral inserting thread, a lateral inserting thread 10 to be inserted while alternately interlocking wells W2 and W3 formed from the well W1 arranged at the element attaching part T1 closest to the main tape body part T and any one of chain-knitting threads 6 and 7 for fixing is made thermally shrinkable and almost the half of the fastener element line is sunk down from the surface of a main fastener tape body part T2 by heating. |
