| 摘要 |
Knife, characterised in that it includes two cutting blades (3, 3a) which can move in their respective blade holder (2, 2a). Advantageously, the blade holders (2, 2a) are mounted so that they can pivot in the body (1) of the knife and their separation is adjusted by rotating a screw (12) entraining a toothed wheel (10) meshing with two racks (10, 10a) mounted respectively at the ends of the blade holders opposite the cutting tips (8, 8a), the separation d of which may thus be determined. Application especially to cutting long fillets. <IMAGE>
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