Patent ID: 7527848
Filing Date: 2009-05-05
Classification: A44B,A61F,B32B,D04B,D10B,Y10T

Abstract:
1. A laminate material for hook-and-loop closures, comprising; a carrier film; and a textile substrate laminated onto the carrier film, said textile substrate being a warp-knitted fabric having a basic interlaid scrim of filament yarns and loops on a surface thereof that are connected with the basic interlaid scrim by means of knitting technology and are suitable for connecting with hook-and-loop hooks, wherein the carrier film and the textile substrate are glued to one another via adhesive applied to the carrier film in a pattern that is composed of adhesive areas and adhesive-free regions, wherein said adhesive pattern forms a cell-shaped pattern of open cells having adhesive-free regions, and wherein said cell-shaped adhesive pattern does not correspond to a construction pattern of the basic interlaid scrim, wherein in the region of adhesive areas the filament yarns forming the basic interlaid scrim are sunk into and surrounded by the adhesive areas and the loops are also partly glued down, and wherein the carrier film and the textile substrate lie loosely on one another in the adhesive free regions such that not only are the surface loops available to hook-and-loop hooks but also the hook-and-loop hooks can hook into the basic interlaid scrim of the textile substrate.