US Patent 7269978 Mesh for bags or packaging

The invention relates to a mesh for bags or packaging, produced by knitting technology by warping in a circular loom of simultaneous mesh formation. The mesh constitutes a uniform tubular mesh structure wherein the warp yarns or bands form mesh chains parallel to the longitudinal axis of the tubular mesh and the weft yarns or bands perpendicular to said axis are interwoven between at least two adjacent mesh chains so that each weft yarn or band traverses the meshes of said chains, constituting a uniform tubular mesh without longitudinal seams or perpendicular mesh bonds.