| 摘要 |
A slide fastener having a filling core adapted to stabilize the position of the fastener coupling elements when mounted on the stringer tapes of the fastener. The core is made from a fabric of a knitted structure having at least wales and an inter-wale groove defined therebetween, the arrangement being that stitchings securing the elements to the tapes run through the core along the inter-wale therein without causing the core to become deformed or displaced relative to the longitudinal axis of the fastener. |
