| 摘要 |
<p>The stamping tool (1) comprises cutting plates (3, 4) with at least three cutting edges (30, 40, 30) arranged to form a zig-zag structure (2). Each two cutting edges are arranged crosswise to each other and have a common end point. The cutting edges are hardened. The stamping tool and cutting plates are made of metal, preferably steel. Independent claim describes use of stamping tool for working on belts especially as used in machines in the paper-process industry.</p> |
