| 摘要 |
A tool-carrying turret for lathes includes a fixed support body provided with a fixed toothed rim a rotatable toothed rim which has a tool-carrying plate (4) fixed to it and rotatable rigidly with an index disc mounted on a coaxial drive shaft of the turret, a stopping device operated by actuating devices and designed to cause stoppage in rotation of the index disc and relative centering of the toothing of the fixed rim and rotating rim at the end of the tool changing phase.
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