| 摘要 |
A cutter head (1) is equipped with cassettes (6) and cutting inserts (17) which can be fastened by means of one or more clamping wedges (7, 7a). On the rear side of the individual cassette there is a serration which co-operates with a serration (14) in a rear wall of a recess (5) for the cassette. A bottom wall (10) in the recess is divided into a plurality of part walls (10', 10''), which are spaced-apart by a first abutment surface (21) against which an analogous second abutment surface (22) on the cassette can be pressed. Thanks to this design, the cassette may be rapidly and simply mounted in a basic position in which it is held with good stability. <IMAGE> |
