METHOD OF OBTAINING THE PRESSED ARTICLES FROM THE WOOD Russian patent published in 1995 - IPC

Abstract RU 2041809 C1

FIELD: wood-working industry. SUBSTANCE: packet consisting of several boards or beams greased between themselves is installed into the press-mold or into the casette, is pressed up to the requires density with the force of 50-70 MPa. Then it is kept under this charge during 1-2 min. along all the thickness of the pressed packet. Then the pressure is lowered up to 20-40 MPa. The pressed packet is fixed and is directed together with the casette into the chamber for drying and gluing. After that it is cooled. EFFECT: enhanced efficiency. 1 cl, 8 dwg, 2 tbl

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RU 2 041 809 C1

Authors

Samodurov Ivan Serafimovich

Dates

1995-08-20Published

1992-12-28Filed