Machine for bending a thread-like material such as a pipe by way of a system for simultaneously loading a pipe to be bent and unloading a bent pipe
AssigneeCRIPPA S.p.A.
InventorsClaudio Bargna, Domenico Fulco
Life of this patent
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Abstract
A machine for bending a thread-like material such as a pipe, a section iron, a bar, or the like, briefly a “pipe”, provided with a system for simultaneously loading a pipe to be bent and unloading another, already bent pipe, comprising a vertical hinge provided with a bending head provided with a motor for driving the bending head into rotation about an axis orthogonal to the hinge.
Claims8
A machine for bending a thread-like material such as a pipe, a bar, or a section iron comprising a hinge (1) provided with a bending head (2) which is alternatively a unidirectional, bidirectional, or double-headed one and with a loading arm (3) provided with clamping tools (31)
A machine according to claim 3 characterized in that the bending head (2) is provided with a motor (5) for driving the bending head (2) into rotation about an axis (A) orthogonal to the hinge (1).
A machine according to claim 4 characterized in that it comprises means (S) for synchronizing the first means (4) used to move the hinge (1) with the motor (5) used to drive the bending head (2) into rotation.
A machine according to claim 7 characterized in that said second means (6) comprise at least one guide (61).
A machine according to claim 8 characterized in that said second means (7) comprise at least one guide (71).
Dependencies are inferred from the claim text.