Plastic article or earthenware shaping or treating: apparatus – Building forms or construction engineering type mold with... – Including mold charging means
Patent
1980-01-21
1981-03-03
Flint, Jr., J. Howard
Plastic article or earthenware shaping or treating: apparatus
Building forms or construction engineering type mold with...
Including mold charging means
249 20, 425432, 425 65, E04G 1122, B28B 2116
Patent
active
042538106
ABSTRACT:
A concrete placing apparatus comprises jacks arranged in line along a wall to be erected, and U-shaped frames mounted on these jacks and connected with each other by scaffolds positioned along and on both sides of the line of arrangement of the jacks. The apparatus also includes driving carriages disposed on the scaffolds for movement therealong. Each carriage carries a feed hopper, a moulding board, and a concrete compacting means. According to the invention at least one of the moulding boards is provided with a drive for moving it in the direction transverse to the line of arrangement of the jacks. This drive is connected with the moulding board by means of a rod. The concrete compacting means is constructed in the form of a vibrating chute positioned under the feed hopper and above the moulding board and provided with a vibrating means for oscillating this chute along the direction of movement of the moulding board. The vibrating chute is mounted on the same carriage with the moulding board having a drive and consists of two parts attached to each other for extending in the direction of movement of this moulding board, so as to enable varying the passage area of the vibrating chute according to the change in the distance between a respective moulding board and the line of arrangement of jacks.
REFERENCES:
patent: 735214 (1903-08-01), Cramer
patent: 1122982 (1914-12-01), Mumford
patent: 2607100 (1952-08-01), Urschel
patent: 2723437 (1955-11-01), Ghormley et al.
patent: 3399438 (1968-09-01), Rohlf
patent: 3497579 (1970-02-01), Barron
patent: 3509606 (1970-05-01), Fisher
patent: 3510098 (1970-05-01), Fox
patent: 3521336 (1970-07-01), Rohlf
patent: 3600773 (1971-08-01), Davis
patent: 3973885 (1976-08-01), Schmidt
Bezhanov Tigran V.
Bezhanov Vladimir A.
Kvekveskiri Anatoly T.
Rcheulishvili Edisher G.
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