DEVICE FOR SEMIDRYING MOULDING OF ARTICLES FROM CONSTRUCTION MIXTURES Russian patent published in 1995 - IPC

Abstract RU 2040397 C1

FIELD: production of construction articles. SUBSTANCE: device has bed with a batching unit constructed as a hopper and driving feeder which is in contact with the movable bottom with pusher, die, and punch with a generator of force vibration pulses. The punch is secured to the cross-piece which connects the top parts of vertically movable guide columns. The die has races, which enclose the guide columns which are in contact with stop cantilevers made on the pusher, and is mounted on stands mounted on the bed. The distance between the top surface of the die and surface of the stop cantilevers of the driving pusher exceeds the height of guide columns by 1.008-1.025 times. EFFECT: enhanced efficiency. 4 cl, 6 dwg

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RU 2 040 397 C1

Authors

Ehpshtejn L.I.

Baryshev E.L.

Cheplakova L.A.

Tsukanov S.A.

Dates

1995-07-25Published

1993-03-10Filed