METHOD FOR PRODUCING BARBED WIRE PROTECTION FENCE, AND BARBED WIRE PROTECTION FENCE PRODUCTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an inexpensive barbed wire protection fence which is excellent in shape holding and which can be easily produced, to provide a method for producing the same, and to provide a barbed wire protection fence production device.;SOLUTION: The barbed wire protection fence comprises: barbed wire cylindrical bodies 12 in which the winding intervals between adjoining barbed wires 11 are spirally made almost the equal intervals, and both the edges of the barbed wires 11 are coupled to the windings; and barbed wire straight line bodies 13 in which the barbed wires 11 are rectilinearly elongated to the outer surface part in the longitudinal direction of each barbed wire cylindrical body 12, and which is coupled to all the windings. Then, it is preferable that each barbed wire straight line body 13 has three or more barbed wire cylindrical bodies 12 at equal intervals respectively on a circle viewed from the cross section.;COPYRIGHT: (C)2009,JPO&INPIT