FIELD: manufacture of reinforced concrete in process of concrete setting under pressure, possibly production of three-dimensional, flat, linear concrete and reinforced -concrete members.
SUBSTANCE: press-mold includes side-squeezing mechanism mounted inside frame. Said mechanism includes pair of grooved racks and brackets inserted in grooves of racks for forming articulation joint of frame with concrete form; its cover and bottom are provided with elastic members. Mechanism for side squeezing is also mounted at each side of concrete form; its cover is in the form of traverse bar. Elastic members are in the form of rubber seals. Side squeezing mechanism is in the form of pair of jack type racks divided by means of roller mounted with possibility of motion along said racks.
EFFECT: possibility of accurate control of size of products, increased useful life period, lowered metal consumption, simplified design of press-mold.
4 cl, 6 dwg
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