Metering apparatus for plastic materials

Details Metering apparatus for plastic materials Metering apparatus for plastic materials

1982-03-03

1983-10-18

Skaggs, H. Grant

Dispensing

Agitator and/or ejector operating on material in either...

Meshing conveyer trap or groove and ejector rotor

222345, 418169, G01F 1124

Patent

active

RE0314188

ABSTRACT:
A metering device for plastic materials comprising a bin having a rotating feed disc at the bottom thereof. The feed disc has peripheral cogs which partially define a metering chamber. Facing the metering disc is an ejection disc having teeth meshing with the cogs for forcing material into the metering chamber and ejecting the material from the metering chamber through an opening in the side of the bin.

REFERENCES:
patent: 792620 (1905-06-01), Ryan
patent: 1664802 (1928-04-01), Walker
patent: 2126200 (1938-08-01), Linderman
patent: 2364469 (1944-12-01), Orr
patent: 2619292 (1952-11-01), Nichols et al.
patent: 3316851 (1967-05-01), Hagenes
patent: 3563417 (1971-02-01), Jordan
patent: 3592572 (1971-07-01), Schnell
Kent's Mechanical Engineer's Handbook in Two Volumes, Design and Production Volume, Twelfth Edition, pp. 13-08 - 13-10.
Standard Handbook for Mechanical Engineers, Seventh Edition, pp. 14-14 - 14-17.

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