| 摘要 |
<p>The method for positioning bars in machines for manufacturing metal cages, consisting of a series of longitudinal bars made integral by fastening a spiral-wound metal wire, provides for prearranging first support means (2), equipped with slots (5) radial to the axis of the cage in formation and mounted rotating with respect to the same axis, and for selectively constraining to said first support means (2) at least one further support (6), equipped with a slot (8) basically circumferential, in concentric position to the same first support means (2). A plurality of hoses (9) suitable to receive said longitudinal bars is mounted in sequence on said further support (6), accurately adjusting the radial and/or circumferential position of the same hoses (9) with respect to a fixed reference (20) arranged on the machine.</p> |
