Automatic dosing device and the use of such an automatic...

Details Automatic dosing device and the use of such an automatic... Automatic dosing device and the use of such an automatic...

2007-03-13

2007-03-13

Nicolas, Frederick C. (Department: 3754)

Dispensing

With discharge assistant

Rotary

C222S052000, C222S063000, C222S064000, C222S156000, C222S236000, C222S241000

Reexamination Certificate

active

10481899

ABSTRACT:
The present invention refers to an automatic dosing device. The purpose of the device is to store and dose material, kept inside a container part, and to make it possible for an operator to refill the container with material. The automatic dosing device therefore comprises a refilling container (1), a dosing screw (5), a control system, a driving motor and a guiding mechanism (14–16, 19). The container (1) stores the material, the screw (5) doses it out of the container (1), the system controls the dosing and the mechanism (14–16, 19) guides the container between an inner position where the device can dose material and an outer position where an operator is allowed to refill it with material. The automatic dosing device could preferably be used with a laundry washing machine but there is also possibilities to use the automatic dosing device in another machine that requires an easy handle automatic dosing device.

REFERENCES:
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patent: 4934563 (1990-06-01), Torita et al.
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patent: 5063757 (1991-11-01), Ideka et al.
patent: 4204736 (1992-10-01), None
patent: 1101431 (2001-05-01), None

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