ES260698U - Perfected separable zipper closure (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved detachable zipper closure, characterized in that it comprises: a) a pair of warp knit support tapes each including a pair of first and second strips with a free zone of columns extending longitudinally therebetween, and a collecting thread joining said first and second strips transversely through said column-free zone at longitudinal intervals, said support strips being juxtaposed with said second strips disposed adjacent to each other, said column-free zone receiving a chain of loops of yarn for joining said support tape to a genre; b) a pair of rows of coupling elements each mounted on said second strip of a first one of said support tapes remote from said column-free zone; c) a cursor capable of movement along said pair of rows of coupling elements for coupling and uncoupling; d) a separable lower end stop comprising a box and a box pin extending therefrom, which are mounted on a first of said support tapes, at a first end thereof, and a pin mounted on the other end support tape at a first end thereof and capable of being introduced into said box, and e) a reinforcing element mounted on each of said support tapes at said first end and attached to said separable bottom end stop and extending between said first and second strips through said column-free zone, said reinforcement element including a body disposed around said first end of the support tape and extending transversely of said support tape, said body comprising a pair of surfaces opposite ones disposed one on each side of said supporting tape and that diverge progressively one from the other so that the cross section of said body progressively increases e outside said separable lower end stop, said body being capable of cooperating with one end of the string of yarn loops. (Machine-translation by Google Translate, not legally binding)