Micro-metering device

Details Micro-metering device Micro-metering device

1994-12-07

1996-03-12

Kashnikow, Andres

Dispensing

Automatic control

By the weight of the material in the supply container

222 77, 222227, 222241, B65G 6548

Patent

active

054979072

ABSTRACT:
The new invention is directed to a metering device (1) which can be constructed as a differential weigher. The product is stored in a weighing container (2) which is possibly cylindrical and comprises a flat base (16, 18). A uniform product feed is ensured by means of a cleaning device (13, 19) acting in two horizontal planes, wherein a relief base (16) with fall-through opening (15) is preferably arranged between the two planes in such a way that a pre-metering space (17) is formed in the lower part of the weighing container. The product is conveyed out of the pre-metering space (17) through the lower cleaning device (19) to the metering screw (4) and discharged in a metered manner by the latter by means of controllable speed.

REFERENCES:
patent: 2509431 (1950-05-01), Hall et al.
patent: 2544210 (1951-03-01), Zenke et al.
patent: 2884230 (1959-04-01), Pyle et al.
patent: 3151782 (1964-10-01), Wahl
patent: 3193155 (1965-07-01), Hazen
patent: 3602380 (1971-08-01), Spencer
patent: 4182386 (1980-01-01), Alack
patent: 4740128 (1988-04-01), Foresman et al.
patent: 4762252 (1988-08-01), Hyer et al.
patent: 5103401 (1992-04-01), Johnson

Affiliated with

Also associated with

Rating

Micro-metering device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Micro-metering device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micro-metering device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2095294