| 摘要 |
<p>In a revolving turret for a machine tool, in particular a single spindle lathe, between a contoured end portion of an automatic tool holder support and a recess formed in an extension of a driving gear wheel, is arranged an interexchangeable insert including a recess for housing the contoured end portion of a selected tool holder support supporting a respective rotary tool, the insert including, on a side thereof opposite to its recess, a stem to be coupled by a geometrical type of coupling to the recess formed on the driving gear wheel extension.</p> |
