Metered dispenser

Details Metered dispenser Metered dispenser

1979-06-28

1981-12-29

Scherbel, David A.

Dispensing

With discharge assistant

Movable or conveyer-type trap chamber

222330, 222368, A01C 718, A01C 1900

Patent

active

043078222

ABSTRACT:
A device for receiving and dispensing metered quantities of loose material. The dispenser includes an upright open hopper having a rotatable metering shaft journaled below downwardly converging hopper walls. A helical feed groove or a series of indentations aligned in a helical path along the metering shaft receive material from the hopper upon rotation of the shaft and discharge it in the metered quantities below. Wipers are provided on opposite sides of the metering shaft and extend from the hopper walls to rub against the shaft periphery in order to control the amount of material received and delivered through the helical groove or indentations.

REFERENCES:
patent: 254957 (1882-03-01), Grow
patent: 982018 (1911-01-01), Patric
patent: 998000 (1911-07-01), Hermann et al.
patent: 1260219 (1918-03-01), Long
patent: 1358927 (1920-11-01), Belcher
patent: 2278948 (1942-04-01), Rodli et al.
patent: 2345804 (1944-04-01), Gemberling et al.
patent: 3053418 (1962-09-01), Jordan
patent: 3190506 (1965-06-01), Selzler
patent: 3554145 (1971-01-01), Hornung
patent: 3620423 (1971-11-01), Dalgleish
patent: 3763797 (1973-10-01), Navasero

Affiliated with

Also associated with

Rating

Metered dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1015238