Dispersing supply device in automatic weighing apparatus

Details Dispersing supply device in automatic weighing apparatus Dispersing supply device in automatic weighing apparatus

1983-10-19

1987-10-27

Rolla, Joseph J.

Dispensing

Weighing

177DIG11, 222173, 222196, 248678, 403353, F16B 100, G01G 1300, G01G 1704

Patent

active

047023945

ABSTRACT:
A dispersing supply device in an automatic weighing apparatus includes a base plate, a vibrator supported on the base plate by a pair of springs, and a trough supported on the vibrator by groups of leaf springs, the trough being vibrated by the vibrator so as to convey articles from one end to the other thereof. The dispersing supply device, one provided for each of a plurality of weighing machines, is disposed between the corresponding weighing machine and a dispersing table so as to receive articles from the table and supply them to the weighing machine via the trough. The base plate is formed to include a mounting slot having a first portion of prescribed width and an elongate second portion narrower in width than the first portion. A mounting table to which the dispersing supply device is attached is provided with a projecting pin having a head portion. After the pin is passed through the first portion of the mounting slot provided in the base plate, the base plate is caused to slide to engage the pin with the second portion of the mounting slot, thereby attaching the dispersing supply device to the mounting table.

REFERENCES:
patent: 1276312 (1918-08-01), Ballenberg
patent: 1432349 (1922-10-01), McFarland
patent: 2347049 (1944-04-01), Green
patent: 3104901 (1963-09-01), Potter
patent: 3113358 (1963-12-01), Zell et al.
patent: 3366280 (1968-01-01), Sampson et al.
patent: 4317416 (1982-03-01), Baum et al.
patent: 4402426 (1983-09-01), Faulkner et al.
patent: 4422277 (1983-12-01), Bains
patent: 4454924 (1984-06-01), Minamida
patent: 4470716 (1984-09-01), Welch
European Search Report, completed 1/27/84, by Examiner Pissenberger at Vienna.

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