| 摘要 |
A clamping device is provided for the exact manual resharpening of knife blades ( 6 ) on a whetstone ( 5 ). The knife blade ( 6 ) is mounted in the clamping device ( 9 ) and at least one support contour ( 2, 14, 14 a) of the clamping device ( 9 ) is designed such that it is congruent with the contour of the cutting edge of the knife blade ( 6 ) or that it extends equidistantly from the contour of the cutting edge of the knife blade ( 6 ). The present invention is characterized in that the support contour ( 2, 14, 14 a) has an end piece provided with an arch ( 14 ) or an end piece provided with a radius ( 14 a).
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