BACKING NET AND DOUBLE NET STRUCTURE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a backing net which can be simply extended on the back surface of a net made of a metal and a double net structure using this backing net. SOLUTION: The backing net 10 has a constitution provided with a plurality of projected parts 2 to be fitted into meshes of the net made of the metal larger than meshes of a synthetic resin net on one face of the synthetic resin net 1 with a small mesh with an opening area of≤25 cm2. This backing net 10 can be simply extended on the back surface of the net made of the metal to obtain the double net structure by laminating this on the back surface of the net made of the metal and fitting the projected parts 2 into the meshes of the net made of the metal. COPYRIGHT: (C)2004,JPO