FIELD: woodworking industry.
SUBSTANCE: invention relates to woodworking industry, in particular, to production of radial sawn workpieces. Horizontal and two vertical disk saws are half-log processed along the width and height of the specified workpiece, which has a trapezoid shape at the outlet and goes to a narrowing in the half-log center direction. After the first workpiece is made half-log turned anti-clockwise by thickness of the next workpiece and the cycle is repeated until the entire semi-ring is sawn onto the workpieces. After that half-log return to initial position, pushing on width of workpiece for sawing of next semi-ring, thus half-log sawn semi-rings until it is sawn to its central axis.
EFFECT: higher yield of sawn workpieces.
1 cl, 3 dwg
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