Patents Assigned to Abtex Corp.
  • Method of making radial brush
    Patent number: 5605383
    Abstract: A radial brush having a plurality of discrete brush segments mechanically affixed to or mechanically affixed to and bonded to a central core. Each brush segment is a preformed discrete component having a predetermined degree of splay. The brush segments are affixed to the core for rotation about an axis of rotation, so that splay of the individual fibers lies in a plane orthogonal to the axis of rotation and splay in the axial direction may be precluded.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 25, 1997
    Assignee: Abtex Corp.
    Inventor: Peter M. Biocca