Arrangement for improving transloading pourable materials by mea

Details Arrangement for improving transloading pourable materials by mea Arrangement for improving transloading pourable materials by mea

1975-03-26

1978-01-10

Spar, Robert J.

Handling: hand and hoist-line implements

Article carrier gripped and carried by hand

Convertible to, or useable as, different device or different...

294131, 212 18, 212125, 212127, A01F 2500, B66C 1700

Patent

active

040674606

ABSTRACT:
An arrangement for improving transloading pourable materials by means of a grab bucket, according to which a hood is carried by a crane member on which a grab bucket is suspended by hoisting means. The arrangement is such that the grab bucket can be pulled selectively from below into the hood which is so dimensioned as to allow the grab bucket substantially fully to open within the hood. The lower rim of the hood which surrounds the inlet opening for the grab bucket and the upper rim of a chute-like member through which the goods to be transloaded are from the grab bucket passed into a receiver, are flange-shaped and of at least nearly equal circumferential dimensions. If desired, an elastic member, e.g. a sealing ring or an inflatable hose may rest on and be connected to the flange-shaped rim of the chute-like member.

REFERENCES:
patent: 717162 (1902-12-01), Campbell
patent: 869929 (1907-11-01), McClellon
patent: 1057735 (1913-04-01), Hertz
patent: 3405820 (1968-10-01), Mori
patent: 3870168 (1975-03-01), Aralf
patent: 3883011 (1975-05-01), Pennell

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