| 摘要 |
<p>A method for sharpening a blade comprising the steps consisting in providing a blade (30) - providing a blade sharpener comprising a stationary frame (41 ) a hinged sharpening member (10) wherein the sharpening member is hinged on the stationary frame (41 ) for allowing the pivoting of the sharpening member (10) about a hinge axis (31 ), wherein the hinged sharpening member (10) comprises a single inflexible abrasive element (1 1 ) arranged in an overlapping arrangement relative to a guiding member (21 ) or a plurality of inflexible abrasive elements (1 1, 12, 13), wherein the inflexible abrasive elements (1 1, 12, 13) are arranged in an overlapping arrangement relative either to a guiding member (21 ) or to a second hinged sharpening member (20) provided with inflexible abrasive elements (21, 22, 23), a groove (G) having sharpening faces is formed and is operable to engage a cutting edge on a blade (30) and drawing the blade (30) in the groove (G) between the guiding member (21 ) and the hinged sharpening abrasive member element (10) or between the two opposed and hinged sharpening abrasive members (10, 20), for honing the blade (30), and a sharpener for implementing the above method.</p> |
