| 摘要 |
Device (10) to sharpen disk blades (36) equipped with a cutting edge defined by at least a chamfer made on one side of the disk, comprising a mandrel body (12) suitable to couple with at least a grinding wheel (20) and equipped with motor means (11) suitable to transmit to the grinding wheel (20) a movement of rotation around its own axis and with actuator means suitable to transmit to the grinding wheel (20) a movement of translation to selectively take it into an inactive position of non-interference with the cutting edge or into the sharpening position in contact with the cutting edge. |
