Interlacing arrangement in woven slide fastener stringer

A woven slide fastener stringer comprising:

• a row of coiled coupling elements defining a space extending therethrough, each of said coupling elements including a coupling head, a pair of spaced upper and lower legs extending from said coupling head, and heel portions extending respectively from said legs remotely from said coupling head;
• a stuffer cord extending longitudinally through said space and positioned closer to said heel portions than to said coupling heads;
• a pair of upper and lower core threads extending longitudinally through said space on the coupling-head side of said stuffer cord and respectively underlying and overlying said upper and lower legs;
• a woven stringer tape woven with foundation warp threads and a foundation weft thread laid in double picks, and including a longitudinal edge portion, said foundation weft thread cooperating with said foundation warp threads and said upper core thread to weave said upper legs of said coupling elements into said longitudinal edge portion;
• a plurality of binding warp threads disposed between said stuffer cord and said lower core thread and interlaced with said foundation weft thread;
• and
• a binding weft thread laid in double picks and being interlaced with said lower core thread and said binding warp threads and passing under said stuffer cord to weave said lower legs into said stringer tape,
• wherein said binding warp threads are interlaced with said foundation weft thread on the coupling-head side of said stuffer cord, wherein said binding weft thread laid in double picks runs between one of said foundation warp threads disposed on the heel-portion side of said stuffer cord and said lower core thread, and said binding weft thread cooperates with said binding warp threads and said lower core thread to weave said lower legs into said stringer tape, and wherein said upper core thread is held in position against displacement by said foundation weft thread, and said lower core thread being held in position against displacement by said binding weft thread.