THREE-DIMENSIONAL TYPE WIRE MESH

PROBLEM TO BE SOLVED: To manufacture a three-dimensional type wire mesh very simply without reforming an existing manufacturing device. SOLUTION: A longitudinal wire material 1a and a horizontal wire material 1b are made to cross each other orthogonally, and both wire materials 1a and 1b are welded to each other at each intersection, thereby forming plain meshes 1. Furthermore, wire materials 2 and 2 are arranged between both plain meshes 1 and 1 along the planar direction thereof, and both plain meshes 1 and 1, and the wire materials 2 and 2 are welded to one another, thereby forming a single three-dimensional type wire mesh. As a result, a three-dimensional type wire mesh can be manufactured, while two plain meshes 1 and 1 are being fed horizontally, thereby providing the three-dimension type wire mesh having a larger wire diameter but smaller thickness than the conventional case.