| 摘要 |
The invention relates to a knife assembly for a chipper, which is intended t o be installed in the knife frame (11). The knife assembly (12) includes a counter knife (16), a reversible knife (14) including two cutting bevel edge s (20, 20~), and a clamp (15). In addition, the knife assembly (12) includes securing means (17) for securing the clamp (15) and at least one locking pie ce (18) running parallel to the longitudinal axis of the reversible knife (14) to prevent lateral movement of the reversible knife (14) relative to the counte r knife (16). The reversible knife (14), the counter knife (16), and the locki ng piece (18) are arranged in such a way that the position of the reversible knife (14) relative to the knife frame (11) can be set as desired. The locki ng piece (18) is also arranged to form a fixed part of the reversible knife (14 ) or the counter knife (16), and the counter knife (16) is fitted to the knife frame (11) using shape-locking. |
