| 摘要 |
<p>The tool holder has a clamping bracket (1) to clamp a replaceable cutter (2). The clamping bracket is boltable by a tightening screw (3) to the base (4) of the tool holder. The clamping bracket is pressed by an end (6), the tightening screw embraces a spring (5), against the head of the tightening screw. One end (7) of the spring is pushed away at the tightening screw. The other end of the spring is pushed away above the thread (8) of the screw. The spring is conically shaped and pushes away with its smaller diameter at the tightening screw.</p> |
