| 摘要 |
PROBLEM TO BE SOLVED: To provide a strong and high-quality linear slide fastener made of synthetic resin and provided with an top stop and a bottom stop, capable of being easily produced without burrs. SOLUTION: A linear fastener element column 3 in a coil shape or a zigzag shape made of the synthetic resin is mounted on one side edge of a fastener tape 4, a bar-shaped body 6 is inserted to an engaging space part 13 on the back side of an engaging head part 10 and abut on a plurality of fastener elements 3 on the end side of the fastener element column 3 or a curved planar body 7 is abut on the form of surrounding and covering the surface of the engaging head part 10, a leg part 11 and a connection part 12, to be welded to the fastener elements 3 by ultrasonic welding work, and the stop part 14 of the top stop 15 or the bottom stop 16 is formed. The stop part with excellent appearance not generating the burrs on the surface of the fastener elements 3 is formed. COPYRIGHT: (C)2004,JPO |
