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
Harmonic sensor
Light modulators and optical apparatuses including the same
Accordion bioreactor
Stable light source device
System and method of error reporting in a video distribution network
Methods and apparatus for performing multiple photoresist layer development and etching processes
Device and method for generating soft tissue contrast images
  Randomly Featured Patents
Efficient compound distribution in microfluidic devices
Shaping of bonded abrasive products
Portion of a keyboard
Accessory for a ladder
Output switching implementation for a flash memory device
Flying figure toy glider
Optical fiber for soliton transmission and method of making
Diaper folder and stacker mechanism
Antibodies against a host cell antigen complex for pre- and post-exposure protection from infection by HIV
Combination bottle opener and resealer