Dispenser for granular material

Details Dispenser for granular material Dispenser for granular material

1993-12-30

1994-09-13

Huson, Gregory L.

Dispensing

Supply containers with traps

With tiltable container trap only

222499, G01F 1126

Patent

active

053461053

ABSTRACT:
A dispenser including a dispenser assembly having a dosing cup mounted within the open mouth of a container with a dispensing spout mounted thereabove and, through a flexible membrane, selectively positioned within the cup to receive a measured dose therefrom, and outwardly removed from the cup to receive a free flow of material therethrough from the container.

REFERENCES:
patent: 1220689 (1917-03-01), Sanderson
patent: 1297244 (1919-03-01), Rauen
patent: 2091929 (1937-05-01), Kappenberg
patent: 2269876 (1940-04-01), Jensen
patent: 2704623 (1950-07-01), Yasso
patent: 3129859 (1964-04-01), Chappell
patent: 3224652 (1964-05-01), Ladwig et al.
patent: 3836055 (1974-09-01), Katzmark et al.
patent: 3874567 (1975-04-01), Collie
patent: 4424921 (1984-01-01), Feuerstein et al.
patent: 4778087 (1988-10-01), Desai
patent: 4811871 (1989-03-01), Wass et al.
patent: 5064106 (1991-11-01), Butler et al.

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