FIELD: wood working. SUBSTANCE: cutting link has a basic part with holes made for interconnection to other links by bolts. Cutting and limiting elements are located on common axle. Limiting element are installed ahead of cutting one. Limiting element back surface is of shape corresponding to one of cutting element front surface. The latter is higher than the former. Limiting and cutting elements projections on a plane perpendicular to straight line coming through axes of link holes are of circular shape. EFFECT: increased productivity. 7 cl, 10 dwg
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Authors
Dates
1994-10-30—Published
1991-01-23—Filed