Dispensing – Weighing
Patent
1991-07-23
1994-10-11
Huson, Gregory L.
Dispensing
Weighing
222370, 73433, 177 16, 177103, 414219, G01G 1300
Patent
active
053539605
ABSTRACT:
An apparatus for continuous gravimetric metering of pourable material includes a housing having arranged therein a rotor. The material is supplied to pockets of the rotor through a charging inlet and blown out of the pockets at a discharging outlet arranged on a side of the housing opposite to a charging device. The housing is mounted at a frame and is pivotal about an axis extending through centers of elastic coupling members connecting a supply bin and a feed-away duct, respectively, to the housing. The axis may extend inclined to the horizontal. Pressurized fluid for blowing out the pockets of the rotor may be used for cleaning an interior space of the rotor prior to being applied to the pockets of the rotor.
REFERENCES:
patent: 2614891 (1952-10-01), Colburn
patent: 4336851 (1982-06-01), Iwako
patent: 4528848 (1985-07-01), Hafner
Huson Gregory L.
Pfister GmbH
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