BAND SAW FOR DECIDUOUS WOOD

摘要

FIELD: process engineering. ^ SUBSTANCE: invention is intended for high-efficiency cutting of deciduous wood in lengthwise and crosswise directions. Band saw comprises body, alternating MAIN and trimming teeth. Main teeth are straight-sharpened teeth. Difference in height of main and trimming teeth makes 0.6-1 mm. Every trimming tooth has smoothing flat contact area and skew sharpening angle of at least 10. ^ EFFECT: electric power savings, higher efficiency and quality. ^ 2 dwg