Patent ID: 7604196
Filing Date: 2009-10-20
Classification: B21C,B65H

Abstract:
1. Device for coiling a windable long, metal product, comprising a mandrel having a substantially circular transverse section and rotating around a horizontal, vertical or inclined axis, a containing element to contain said metal product, arranged in correspondence with said mandrel and including at least a lateral wall at least partially extending substantially orthogonal to said axis, and at least a guide and containing device able to be driven between a first working position in which said guide and containing device cooperates with said mandrel, and a second inactive position in which said guide and containing device is arranged distant from said mandrel, wherein said lateral wall of said containing element defines, together with an outer surface of said mandrel, an annular channel which is coaxial with the axis of rotation of said mandrel, wherein said guide and containing device includes a groove that is able to define an accompanying guide for said metal product along an outer circumference of said mandrel towards said annular channel and coaxial with said annular channel, when said guide and containing device is in said first working position; and wherein a flange is applied on said containing element substantially perpendicular to said mandrel and shaped so as to have an annular tooth substantially coaxial with said mandrel, said annular tooth defining said annular channel at a lower part of said containing element.