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Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
An abrasive device for sharpeners of knives and the like characterized essentially by the fact of being constituted by a set of rollers of abrasive material with axial perforation and mounted in loco play on a fork formed by a steel loop that exerts action aimed at keeping in contact tangential said contact rollers that is forced when introducing the edge of the knife or similar between them allowing the organization of the device to be housed in any suitable support for its service. (Machine-translation by Google Translate, not legally binding)
ES105210U1964-03-311964-03-31
AN ABRASIVE DEVICE FOR KNIFE SHARPENERS AND THE LIKE.
ExpiredES105210Y
(en)
Improvements introduced in the hydraulic clutches applied to paper cutting and similar guillotines (Machine-translation by Google Translate, not legally binding)