Patents Assigned to Almhults El Mek AB
  • Patent number: 5931309
    Abstract: A device for separating metallic and non-metallic materials via an inclined conveyor belt and vibrating plate feed. Feed material is dropped from the feed plate onto the inclined portion of the conveyor. Magnetic material adheres to the inclined belt by attraction to a magnetic plate spaced such that the belt interposes between the magnetic plate and the materials to be separated. Non-metallic materials fall down the incline into a collection area. The device further includes a second magnetic plate, after the first, oriented to diverge from the belt in the direction of conveyance to provide a uniform, attenuating magnetic flux.
    Type: Grant
    Filed: May 11, 1998
    Date of Patent: August 3, 1999
    Assignee: Almhults El Mek AB
    Inventor: Einar Andersson