Dispensing – With recorder – register – indicator – signal or exhibitor – Position or extent of motion indicator
Patent
1975-09-18
1977-02-08
Tollberg, Stanley H.
Dispensing
With recorder, register, indicator, signal or exhibitor
Position or extent of motion indicator
222436, 222473, G01F 1128
Patent
active
040068420
ABSTRACT:
A measuring and dispensing device for granular material has a container for the material with an outlet at the bottom and a plurality of dispensing compartments open at top and bottom fixed at the outlet. A barrier member and a closure member are reciprocable in unison across the tops and bottoms respectively of the compartments so that on movement of the members in one direction the barrier member closes the top of each successive compartment before the closure member closes its bottom, and on movement thereof in the opposite direction the closure member opens the bottom of each successive compartment before the barrier member opens its top. Control means are provided accessible from the exterior for selectively stopping the movement of the members at each position of respective registry with the successive compartments. The device can be adjusted to selectively fill and then dispense the compartments maintained normally empty, or to selectively dispense the compartments maintained normally full. The members may be pivoted about an axis and operated by one hand holding the device by a handle.
REFERENCES:
patent: 661546 (1900-11-01), Meyers et al.
patent: 2983408 (1961-05-01), Schwartz
patent: 3007612 (1961-11-01), Tepper
patent: 3307749 (1967-03-01), Ursetta
Kent Edgar H.
Lane Hadd
Tollberg Stanley H.
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