Method for production of a net

摘要

A process for production of a three-planar net has been conceived, which net consists of a plurality of thread-like elements (2a) of a first series (2) parallel to each other and secured to a plurality of thread-like elements (3a) of a second series (3) parallel to each other and transverse to the elements of the first series (2); the elements (3a) of the second series (3) are in turn secured to elements (4a) of a third series (4) parallel to each other and transverse to the elements of the two first series. The production process contemplates a step of stretching the three-planar-net article thus obtained (10) for modifying the weight features per unit of measurement of the net itself according to the specific requirements.