Sifting machine

Details Sifting machine Sifting machine

1971-08-09

1976-05-04

Halper, Robert

Classifying, separating, and assorting solids

Sifting

Plane sifters

209346, 209365R, B07B 130

Patent

active

039546047

ABSTRACT:
A sifting machine having vibration generators connected to the opposite ends of a sieve screen, the vibration generators being so constructed as to vibrate one end of the sieve screen at a relatively low frequency and a relatively high amplitude and to vibrate the other end of the sieve screen at a relatively high frequency and a relatively low amplitude.

REFERENCES:
patent: 1397906 (1921-11-01), Ruprecht
patent: 1491432 (1924-04-01), Stebbins
patent: 1999673 (1935-04-01), Weber
patent: 2058870 (1936-10-01), Mazle
patent: 2062529 (1936-12-01), Sahut
patent: 2062529 (1936-12-01), Sahut
patent: 2112886 (1938-04-01), Greenawalt
patent: 2120032 (1938-06-01), Mess
patent: 2222299 (1940-11-01), Parks
patent: 2333338 (1943-11-01), Rapp
patent: 2395138 (1946-02-01), Nicholls
patent: 2402340 (1946-06-01), Parmenter
patent: 2453883 (1948-11-01), Weitlaufer
patent: 2706112 (1955-04-01), Carrier
patent: 3087617 (1963-04-01), Forsberg
patent: 3330411 (1967-07-01), Erlenstadt
Chen. Eng's Handbook, Perry, 1965, 21-48.
Class 209, Classifying, Separating, and Assorting Solids, Jan.'52.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-677157