FIELD: manufacture of building materials. SUBSTANCE: press has pressing mechanism, floating die-mould, slide block with punches, and hydraulic power unit installed on a frame. Lower moulds are fixed to punches. When pressing punches are rested on heads of pistons stems. The pistons are positioned on two levels in body of hydraulic power unit. Any punch has spring-loaded limiter mounted so as to adjust its position as to the piston to place lower moulds into positions of filling up at different levels. The frame has rests installed to restrict travel of lower moulds when pushing out items. EFFECT: pressing bricks and stones of ceramic material of 7 - 11 per cent humidity. 2 dwg
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Authors
Dates
1994-10-30—Published
1992-06-16—Filed