Thrusting device for pipes or the like to bend in a pipe or the like bending machine
AssigneeCRIPPA S.p.A.
InventorsDomenico Fulco, Luca Tufarolo
Life of this patent
Estimating the term…
Abstract
A thrusting device for pipes or the like to bend in a pipe or the like bending machine suitable for a quick-acting coupling-release.
Claims5
A thrusting device (1) for pipes or the like to bend (2) in a pipe or the like bending machine, characterized in that it comprises a first tool (3) having the shape of a calibration rod provided with an end (4) which comprises at least one preferably elbow-shaped hollow draft (5) provided with a convex female portion (6) suitable for accommodating a male means (7) and a recess (8) suitable for the antirotation of the first tool (3), a preferably ring-shaped second tool (9) formed of two portions (91, 92) provided with at least one male means (7) suitable for being accommodated in said female portion (6).
Dependencies are inferred from the claim text.