| 摘要 |
Device (10) to produce reinforcement metal cages comprising a plurality of longitudinal round pieces (13) associated with a plurality of stirrups (12) arranged at intervals along them, said device (10) comprising at least a supporting plane (20) on which said cage is progressively formed able to support rods (30) which complete the cage (11), lifting means (31, 32, 33a, 33b) being provided along said supporting plane (20) to keep said rods (30) raised at least during the advance of the cage (11) which is progressively formed and to allow said rods (30) to be inserted inside the perimeter of the stirrups (12).
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