Dispensing – Automatic control – Delivery from source controlled by quantity in discharging...
Patent
1986-09-12
1988-11-01
Rolla, Joseph J.
Dispensing
Automatic control
Delivery from source controlled by quantity in discharging...
222 77, 222161, 222308, 222436, 222438, 141 83, 177 18, 177 25, 177 58, G01G 1300
Patent
active
047813083
ABSTRACT:
A product feeding device suitable for use with a combination weighing machine having a plurality of weighing hopper. The device comprises a central vibrating dispersion table for dispersing product fed to the center of the table outwardly toward the periphery of the table, and a plurality of retaining hoppers corresponding to the weighing hoppers disposed at the periphery of the table for receiving product directly from the table. Each retaining hopper is equipped with a suitable mechanism for discharging products therefrom.
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patent: 4569406 (1986-02-01), Pringle et al.
patent: 4658992 (1987-04-01), Peleus
Huson Gregory L.
Rolla Joseph J.
Yamato Scale Company Limited
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