| 摘要 |
<p>A firewood chopper for producing chips, chopped firewood and the like, where the wood material is both cut and split during one and the same operation, which chopper comprises a rotating or back-and forth moving blade as well as a stationary counterblade, the chopping of the wood material taking place between the two blades, characterized in that the first blade has the shape of a long and narrow wedge, essentially widening from the blade edge onwards, and that the blade edge is essentially parallel with the lengthwise axis of the wood to be cut, and that the cutting edge of the second blade runs vertically against the lengthwise axis of the wood forming a narrowing, for example V-shaped, aperture.</p> |
