Agitating – Having specified feed means – Liquid injector within mixing chamber
Reexamination Certificate
2007-09-25
2007-09-25
Sorkin, David (Department: 1723)
Agitating
Having specified feed means
Liquid injector within mixing chamber
C366S305000, C366S313000, C118S303000
Reexamination Certificate
active
09638017
ABSTRACT:
A drum for hanging from the ceiling constituting the floor of the second story of a grain elevator. The device is self-contained, and has top closure elements with a central feedhole, and a bottom closure element with a central discharge hole. It includes a rotary spreader and coaters, and an applicator, for spreading grains and mixing them, and for mixing fluid chemicals with the grains. Repeated mixing steps are performed. The grains are introduced into it from the second floor. It can receive the grains and chemicals from various sources including chutes from hopper bins, belts, and screws.
REFERENCES:
patent: 1102696 (1914-07-01), Shiner
patent: 1434089 (1922-11-01), Christensen
patent: 2204029 (1940-06-01), Russell
patent: 4503803 (1985-03-01), Barnes
patent: 5891246 (1999-04-01), Lund
patent: 5993903 (1999-11-01), Toepfer et al.
Ivey Floyd E.
Liebler Ivey Connor Berry & St. Hilaire
Sorkin David
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