| 摘要 |
The invention relates to a tool for manufacturing industrial parts, consisting of a housing (1) consisting of a frame (2) onto which a cassette (3, 3a) is removably attached, said cassette constituting the tool itself, characterized in that the cassette (3, 3a) includes centering columns (7) to be inserted into corresponding receiving holes made on the front surface (4) of the frame (2), and in that the centering columns (7) include a conical peripheral projection to come into contact with a corresponding portion provided with radii and formed on the receiving side of a deformable centering ring (11) arranged at the entrance of the receiving holes, while the receiving holes of the centering columns have a diameter slightly greater than the diameter of the centering columns, so as to achieve a perfect position for the cassette on the frame. |
