ES159152U - Cutting device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Cutting device, characterized by consisting of a fork body, one of whose branches has a box on its inner edge where two rollers of parallel axes for crazy rotation are housed in said box, a second yoke, eccentric bridge, whose two twin branches extend to a tilting articulation axis of said smaller fork over the bridge of the greater one, so that the main part of the minor fork remains in the enclosure comprised between the branches of the greater fork, carrying the repeated smaller fork, next to its eccentric bridge, a wheel mounted for crazy rotation and facing said rollers having said wheel its sharp edge for pressure cutting, acting against the outside of the eccentric bridge of the yoke the free end of a screw whose nut is formed precisely in the other branch of the main fork, whose spindle extends at the other end to end in a grip, to this is so that the rotation of said spindle in one direction determines the thrust of its end against the repeated bridge so that the cutting wheel tends to approach the opposite rollers, decreasing the distance between both sets and the space comprised between them to the placement of the piece to be cut, cutting that is performed by relative rotation between said piece and the device and progressing by the repeated tightening produced by the spindle on the small carrier fork of the cutting wheel. (Machine-translation by Google Translate, not legally binding)