Chain net
OwnerOlof I. Andreassoninventor
Life of this patent
Estimating the term…
Abstract
A chain net comprises a plurality of warp strands (1.1) with mutually equal links (1.2) which at intersections lock round links (1.5) of weft strands (1.4) having mutually equal links. The links of the warp strands have dimensions such that they first allow the insertion of weft strands and, after plastic or elastic deformation, lock links of the weft strands. The plastic deformation is provided by elongating the warp strands. The elastic deformation is provided by the warp strand links being first expanded to allow the insertion of weft strands, after which the warp links are elastically re-deformed for locking round weft links.
Claims9
A chain net comprising:
- a plurality of warp strands, each warp strand consisting of a plurality of interconnected warp chain links of an elastically deformable material capable of being deformed by a deforming force and resuming an initial shape after the deforming force is removed;
- a plurality of weft strands, each weft strand consisting of a plurality of interconnected weft chain links;
- at least some of said warp chain links forming intersections with at least some of said weft links, respectively;
- each intersection consisting of a weft link inserted into a warp link and locked to the warp link by elongation and deformation of the warp link, said warp chain links when subject to said deformation being larger than said weft chain links when said weft chain links are initially inserted through warp chain links to be surrounded thereby so that said elongation of said warp chain links makes said warp chain links when resuming the initial shape, small enough to lock around said weft chain links in the formed chain net, all of said warp chain links being the same in the formed chain net and all of said weft chain links being the same in the formed chain net.
A chain net comprising:
- a plurality of warp strands, each warp strand consisting of a plurality of interconnected warp chain links of a plastically deformable material capable of being deformed by a deforming force and assuming a final shape after the deforming force is removed;
- a plurality of weft strands, each weft strand consisting of a plurality of interconnected weft chain links;
- at least some of said warp links forming intersections with at least some of said weft links, respectively;
- each intersection consisting of a weft link inserted into a warp link and locked to the warp link by elongation and plastic deformation of the warp link, said warp chain links being larger than said weft chain links when said weft chain links are initially inserted through warp chain links to be surrounded thereby so that said plastic deformation makes said warp chain links small enough to lock around said weft chain links in the formed chain net, all of said warp chain links being the same in the formed chain net and all of said weft chain links being the same in the formed chain net.
Dependencies are inferred from the claim text.