Raceway shaping apparatus for e.g. industrial location, has folding tool with lateral thrust blocking longitudinal wire to fold it and central thrust executing translation movement to push wire at its median point when piston is activated

摘要

The apparatus has a folding tool (46) with a central thrust (51) that is arranged in side portion of a longitudinal wire (109) to be folded. The folding tool has a lateral thrust (58) that is arranged in another side portion of the wire. The thrust (51) executes a translation movement to push the wire at its median point when a piston is activated. The wire is blocked by the lateral thrust in order to fold the wire.