Material measuring and dispensing device

Details Material measuring and dispensing device Material measuring and dispensing device

1977-01-24

1978-01-31

Tollberg, Stanley H.

Dispensing

With discharge assistant

With discharge volume varying means

222439, G01F 1110

Patent

active

040711714

ABSTRACT:
A granular material dispenser is provided preferably as a closure member for a container of the material, which comprises a variable capacity dispensing mechanism, with operating mechanism therefor oppositely pivotable about an axis to alternately close the outlet end of the dispensing mechanism and thereafter open its inlet end to the container, and to close the inlet end and thereafter open the outlet end, and adjustment mechanism for varying the capacity of the dispensing mechanism and visually indicating its adjusted capacity. In the illustrated embodiment, the dispensing mechanism is a single, variable capacity compartment in fixed location relative to the container, and barrier members are reciprocally movable about an axis to open and close its ends.

REFERENCES:
patent: 3179303 (1965-04-01), Dankoff et al.
patent: 3207371 (1965-09-01), Stone
patent: 3341088 (1967-09-01), Moynihan

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