| 摘要 |
<p>Method and apparatus for the production of a metallic reel (10) for spinning machines, obtained starting from a semi -worked piece (21), comprising a tubular cylindrical body (11), at the ends (15, 16) of which respective flanges (12) are welded, and having an axial through hole (13). The method comprises at least a first step of assembling the semi- worked piece (21) on a finishing machine (29), a second finishing step by removing chip from the flanges (12) and a third finishing step by removing chip from the cylindrical body (11), wherein the first assembly step comprises a first sub- step of inserting a centering device (30) by interference into the through hole (13) of the semi -worked piece (21), and a second sub- step in which the centering device (30) is mounted on the finishing machine (29).</p> |
