Patents Examined by Daniel G. DePumpe
  • Idler roller bearing and seal
    Patent number: 5028054
    Abstract: A seal and bearing assembly is provided to seal the end of a conveyor roller. The seal is made up of an outer lip seal of a pliable material, a contact seal, a metallic labyrinth element and an interlocking labyrinth pliable material seal inboard of the outer lip seal.
    Type: Grant
    Filed: July 13, 1990
    Date of Patent: July 2, 1991
    Assignee: FMC Corporation
    Inventor: Samuel O. Peach