POLISHING MACHINE FOR CORRECTING ROUND SAW

摘要

PURPOSE:To perform polishing work for edging and correcting the outercircum ference accurately and smoothly by arranging a rotation reference disc on a sliding table reciprocable against a grinder then mounting a round saw for agricultural work dismountably. CONSTITUTION:The sliding length of sliding table 8 is adjusted through slide adjusting unit 35 such that the base end section of the edge of round saw 21 mounted on a fixing shaft 18 will contact against the outercircumferential edge of fixed grinder (not shown). When reciprocating the sliding table 8 back and fro, the edge 22 of round saw is reclaimed in acute by the grinder. Round saw having eight, four or two edges can be reclaimed through motion of a feed click 25 caused through operation of lever 17 and a stopper section in rotary guide board 19 mounted on the round saw 21.