METHOD OF MAKING BUSHINGS OF PRESSED WOOD Russian patent published in 1996 - IPC

FIELD: wood-working industry. SUBSTANCE: fellings of pressed and natural wood with preset dimensions are used two at a time. Glue is applied to combined edges of fellings and they are collected into parallelepiped. In this case fellings of natural wood are placed between those of pressed wood with formation of hole having rectangular cross-section and are pressed across fibers of fellings of natural wood till equal density of fellings is achieved. Then the fellings are dried in press mold, cooled, removed out of press mold. The bushing is processed up to preset dimensions. EFFECT: facilitated manufacture. 3 dwg