Chain link woven mesh with double knot

Abstract

A chain link woven mesh comprises successive undulated transverse links (1,2,3,4), which are interconnected together at the bent portions of the links, whereby each pair of successive undulated links (1,2), (3,4) forms a row of adjacent rectangular or square meshes (5) with four sides. At least at one border of the mesh, for each pair of successive links, the last side of the first link (1) is bent upwardly and backwardly over a sharp angle, whereby the end of this last side is hooked around the penultimate (last but one) side of the second link (2). The last side of the second link (2) is bent downwardly and backwardly over a sharp angle, whereby the end of this last side is hooked around the penultimate (last but one) side of the first link (1). The advantage is that a very strong border is obtained.

Description

technical field

[0001] The present invention relates to a chain-link braided mesh comprising continuous undulating or zigzag transverse links which are interconnected at the bends of the links so that each pair of consecutive undulating links forms a row Adjacent rectangular or square meshes with four sides. Background technique

[0002] The aforementioned chain-link braided meshes are generally known and described, for example, in US Patents 3473652, 3512760 and European Patent 862959B1.

[0003] Such known chain-link braided nets are usually provided with standard single knots at both edges or edges. A standard single knot is made or obtained by hooking the ends of each pair of consecutive links over each other.

[0004] A disadvantage of this known chain-link woven netting provided with standard single knots is that these standard single knots do not close in a secure manner, or open under rather low tension. This is a practical problem for the successful use of this k...

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