Assertion: slide fastener | /r/CapableOf | comprise a fastener tape
Facets:
Source sentences:
text: The present invention may be summarized as a slide fastener comprising a fastener tape and a continuous synthetic resin fastener element row produced by extruding means having a series of cavities and secured to one side edge of the fastener tape by means of element securing threads, the fastener element row including a plurality of individual fastener elements each including an engaging head and upper and lower legs extending from the engaging head, the individual fastener elements being in series connected at regular spaces by upper and lower synthetic resin spacer means integrally formed with the fastener elements adjacent to the free ends of the legs thereof, the spacer means having a minimum cross sectional area in the central portion thereof and gradually increasing the diameter from said central portion towards and being connected to the opposing walls of adjacent fastener elements, further comprising connecting threads passing through the upper and lower legs of the plurality of connected fastener elements adjacent and parallel to the spacer means and anchored to the legs.