METHOD TO MANUFACTURE RAZOR-WIRE BARRIER "ACACIA" Russian patent published in 2015 - IPC B21F29/00 E04H17/04 B21F27/08 

Abstract RU 2569609 C2

FIELD: construction.

SUBSTANCE: invention relates to manufacturing of protective perimeters of objects against unauthorised penetration of physical persons, equipment and animals into their territory. The method includes winding of a continuous reinforced razor-wire of a necessary length onto a drum practically without gaps between turns and connection of parallel adjacent neighbouring turns of the wire by a mechanical method along the coil between each other by means of metal brackets in a staggered order and with a set pitch. At the same time the drum is turned into the position required for the installation of the brackets. After the installation of the brackets along the entire diameter of the coil it is cut in a longitudinal direction, straightened into the plane and the turns are stretched to produce a razor-cut barrier.

EFFECT: increased efficiency, simplified technology of manufacturing, provides for the possibility of full automation of the process.

2 dwg

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RU 2 569 609 C2

Authors

Tkachenko Jurij Vladimirovich

Dates

2015-11-27Published

2013-12-30Filed