| 摘要 |
1522334 Sliding clasp fasteners YOSHIDA KOGYO KK 16 Oct 1975 [21 Oct 1974] 42489/75 Heading E2S [Also in Division D1] A sliding clasp fastener stringer tape provided with either discrete (Fig. 3) or continuous (Fig. 4) fastener elements 15, 16 is equipped at its edge with one or more reinforcements 10 comprising a core 11 and a warp-knitted fabric sheath 12 in gripping engagement therearound. The core may be a thread of cotton or synthetic fibre, a plastics filament or a metallic wire. The reinforcement(s) is (are) attached to the tape edge by sewing, knitting or weaving. |
