Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Magnetic separation










Image Number 4 for United States Patent #4214984.

A process is disclosed for separating a relatively more magnetic material from a relatively less magnetic material comprising passing the material being processed through a plurality of regions, each region having a relatively more magnetic segment and a relatively less magnetic segment, such that the plurality of regions are arranged so as to comprise alternating relatively more magnetic and relatively less magnetic segments, which regions are aligned at an angle other than 90.degree. in the plane of the surface of the regions to the direction of the resultant nonmagnetic forces such that the relatively more magnetic material has a tendency to travel at an angle to the direction of flow of the relatively less magnetic material thereby effecting the separation. Preferably each of the regions is aligned from 0.degree. to about 30.degree. with respect to each adjacent region.








 
 
  Recently Added Patents
Unsupervised document clustering using latent semantic density analysis
Image forming apparatus having a primary transfer unit, a secondary transfer unit, and a direct transfer unit
Forklift
Electric washing machine
Lateral double diffused metal oxide semiconductor device and method of manufacturing the same
Device and method for unified codes
Systems and methods for economic retirement analysis
  Randomly Featured Patents
Jewelry
Spindle motor having a fluid dynamic bearing system
Footwear upper
Shallow trench isolation process
Hand operated pump
Three way splitter
Method and device for the control of an internal combustion engine
Theft prevention switch device
Product of infectious respiratory syncytial virus from cloned nucleotide sequences
Semiconductor apparatus having improved thermal fatigue life