Slide fastener tape
AssigneeYoshida Kogyo K.K.
InventorsYoshiharu Yamaguchi, Mitsuo Horikawa
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Abstract
Disclosed herein is an improvement in a slide fastener tape including a tape body comprising interlaced warp ends and weft picks and a beaded edge having a core member disposed parallel to the tape body at one side thereof and a plurality of appendant warp ends which form a circular weave with the weft picks of the tape body enclosing the core member. According to this invention, the appendant warp ends are placed only on the upper and lower sides of the core member so as to make the cross section of the finished beaded edge generally rectangular with a height greater than the width.
Claims4
A slide fastener tape to which fastener elements are to be secured to the tape along one of the longitudinal edges thereof by clamping the edge with the upper and lower legs of each of the fastener elements, the slide fastener tape comprising a tape body formed by interlaced warp ends and weft picks, a core member disposed along said one longitudinal edge of said tape body, and upper and lower groups of appendant warp ends, each group consisting of a plurality of appendant warp ends disposed on only the respective upper and lower sides of said core member, said weft picks of the tape body being interlaced with said plurality of appendant warp ends disposed on the upper and lower sides of the core member to form a circular weave, thereby forming a beaded edge to which the fastener elements are to be secured having a cross section generally rectangular with a height greater than the width.
Dependencies are inferred from the claim text.