| 摘要 |
<p>The support device for bars in machines for manufacturing metal cages, constituted by a series of longitudinal bars (2) made integral by means of a metal wire spiral-wound on the same bars (2), comprises a rotatable support member (3) suitable to support the longitudinal bars (2) in the fastening positions for the formation of the cage and a plurality of sleeves (4) suitable to be fastened in adjustable positions on the rotatable support member (3) in order to receive the longitudinal bars (2). The sleeves (4) comprise respectively a first element (41) suitable to be fastened in adjustable position on the rotatable support member (3) by means of a connection member (5) and a second element (42) suitable to be associated with the first element (41) in order to conjointly shape a tubular opening (40) for the passage of the bar (2) to be supported.</p> |
