Patents Assigned to Wheelabrator Corp.
  • Blast chamber
    Patent number: 4908998
    Abstract: A blast chamber contains a plurality of rotatable vertically disposed members with numerous holes therealong. Slidable brackets or yoke assemblies are secured to the vertical members at desired positions. in turn, blast wheels are secured to the mounting brackets. A large number of horizontal, vertical, and angular positions for each blast wheel results and permits the blast treatment of an object of almost any shape.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: March 20, 1990
    Assignee: Wheelabrator Corp.
    Inventors: Robert B. Watkin, Ronald G. Barrier