APPARATUS FOR MOLDING ARTICLES FROM CONCRETE MIXTURE Russian patent published in 1995 - IPC

FIELD: production of constructional material. SUBSTANCE: apparatus has frame with vertical guides adapted for carrying mold secured through sliding brackets and provided with vibration exciter mounted on front wall perpendicular to its longitudinal dividers, and traverse with load. Mold and its sliding brackets are provided with horizontal strips having openings. Shock-absorbers disposed between strips are interconnected through ships extending in vertical plane and received in strip openings in spaced relation with respect to opening walls. Adjustable thrust fixed on frame are in contact with mold sliding brackets. Which are mounted on vertical guides for rotation about their vertical axes. EFFECT: increased efficiency, high quality of articles and enhanced reliability in operation. 6 dwg