Patents Assigned to Advance Brushes, Inc.
  • End brush
    Patent number: 4408367
    Abstract: An end brush construction in which a cup-shaped bristle holder is permanently attached to an arbor by deforming the arbor in place on the holder. As disclosed, the arbor is caused to freely upset radially into a surrounding zone of the cup holder. Where the cup holder is formed from sheet material, it can be provided with an axially extending flange to increase the support area which is engaged by the expanded arbor.
    Type: Grant
    Filed: April 20, 1981
    Date of Patent: October 11, 1983
    Assignee: Advance Brushes, Inc.
    Inventor: Ronald J. Pusterhofer