| 摘要 |
<p>A recess (6) is provided in a chuck jaw (4) and has a connectable base (12), at which clamping teeth (14) are formed on a clamping surface of a workpiece (10). The base supports several clamping teeth in the recess of the clamping jaw. A front surface (13) is moveable with the provided workpiece (10), and arranged opposite the base is a contact surface which can be clamped against the base surface.</p> |
