| 摘要 |
<p>A device for sharpening flexible cutting elements, particularly cutting chains of chainsaws and the like, comprising a frame (2) for supporting a sharpening head (3), the device further comprising means for mutual fixing between the supporting frame (2) and a blade (10) for guiding a flexible cutting element (11), means for the stepwise advancement of the flexible cutting element (11) being further provided and being actuated by a sharpening head (3) in passing from an inactive position to an active position and vice versa.</p> |
