Patents Assigned to Tribohesion Limited
  • Coating process
    Patent number: 4741918
    Abstract: A abstract is coated with a coating material by rubbing substantially dry discrete particles of the coating material across the surface of the substrate with a sufficient rate of energy input to cause them to adhere. Preferably, the particles are carried on the surface of a soft, resilient buffing wheel rotating sufficient rapidly to give peripheral speeds of from 2 to 200 m/s. Exemplified coating materials include metals, metal oxides and plastics.
    Type: Grant
    Filed: November 4, 1985
    Date of Patent: May 3, 1988
    Assignee: Tribohesion Limited
    Inventors: Erno Nagy de Nagybaczon, Alan C. Paterson