A SWINGING SELF-POSITIONING SUPPORT FOR PIPE BENDING MACHINE

摘要

A pipe bending machine comprising a ben?ing assembly (1) and a support arm (2), wherein said arm is pivotedly supported swingingly relative to the bending assembly through a pivot (6), slidably supported along a stem (7) on the axis passing through the centre of rotation of the matrix and the centre of swinging of the countermatrix assembly, so as to automatically position itself on the zero.