FIELD: forest and wood-working industries. SUBSTANCE: the method consists in the fact5 that before division of the log into sectors it is sawn into two segment plates for subsequent division into sectors, one blank of a trapezoidal section is obtained from each sector, at sawing-out of a trapezoidal blank from a sector separation of the central zone of the log is accomplished simultaneously with separation of the run-off zone by parallel tangential saw cuts perpendicular to one of the quartered laminas of the sector. The blanks are joined in semifinished items in pairs. EFFECT: enhanced production rate and simplified production process. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MAKING RADIAL SAWN WORKPIECES | 2018 |
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| METHOD FOR MANUFACTURE OF QUARTERED LUMBERS | 2002 |
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| METHOD OF CUTTING OUT LOGS OF FOLIATE TREES | 1991 |
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| METHOD FOR PRODUCTION OF RADIAL LUMBERS | 2006 |
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| METHOD FOR PRODUCTION OF GLUED TIMBER | 0 |
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SU1794007A3 |
