ES156406U - Apparatus to facilitate the manual sharpening of circular saws. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Apparatus to facilitate the manual sharpening of circular saws. (Machine-translation by Google Translate, not legally binding)
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Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Apparatus for facilitating manual sharpening of circular saws, characterized in that it comprises a support provided with means that allow it to be fixed in vertical position on the edge of a bench or work table, along whose support it can slide freely, suitably guided in a vertical direction, a horizontal shank susceptible to being blocked at any height that interests, according to the diameter of the saw that in each case it is necessary to sharpen, which is tightly braced by its central opening on a collar. Support, which adjusts, in turn, on the said shank, whose end includes means that allow the saw to be immobilized in any chosen position; all in such a way that to carry out the manual sharpening of the teeth of the siera it is enough to place the spindle at a height such that some of the teeth of the latter protrude conveniently from the upper edge of a frontal projection provided on the upper part of the support, against that the saw rests and is retained by an elastic strip, being able to resist the action of the file by which the sharpening of the expressed teeth is carried out, and, once this operation is finished, it is enough to free the saw, make it rotate, facing with the expressed support protrusion a new group of teeth, and lock it again in this position, in order to carry out the sharpening of these teeth, and so on until the process is complete. (Machine-translation by Google Translate, not legally binding)
ES1970156406U1970-02-181970-02-18
APPARATUS TO FACILITATE THE SHARPENING OF CIRCULAR SAWS.
ExpiredES156406Y
(en)
Device for clamping of parts and rotating horizontal shaft base for clamps, working or tightening screws and grip use. (Machine-translation by Google Translate, not legally binding)