METHOD OF MANUFACTURING THE BUILDING ARTICLE FROM VEGETABLE PARTICLES AND DEVICE FOR ITS REALIZATION Russian patent published in 1995 - IPC

FIELD: manufacture of building materials. SUBSTANCE: composition is prepared from vegetable particles, is fed with the briquet formation, the longitudinal and transversal pressing is carried out, the article is heated and withstood. Common holders are used for pressing and slowing down. During the article shifting the chambers are also displaced. The device used for manufacturing the building article has a bedplate, a housing, a bunker in which the briquet is shaped, a hole-forming core and hydraulic clamps fixed on the stationary part of the housing. The profile of the article and separate parts of the surfaces of the hydraulic clamps are equidistant. The chambers connected coaxially and rigidly are transportable relative to the bedplate. The pair of walls of the first chamber is lengthened and leans on the housing, it is also equipped with one-sided supports for the particle feeding for the briquet. EFFECT: enhanced reliability. 6 cl, 17 dwg