Resources Contact Us Home
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 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 to about with respect to each adjacent region.

  Recently Added Patents
Multiplexing channels by a medium access controller
Apparatus and method for information display of portable device
Device for data routing in networks
Support core for cold shrink tube
Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
Tire tread
Login security with short messaging
  Randomly Featured Patents
Masks and method for contact hole exposure
Decoding using redundant packet selection information in wireless communications systems
Portable ultrasonic measurement system
Screen for deterring flying insects
Post for bath accessories
Sliding gate valve for a metallurgical vessel
Circuit arrangement and method for supporting and monitoring a microcontroller
Electrical connector for flat cable
System and method for managing group policy backup
Ultrasonic dental tip