Patents Assigned to Rapiscan Security Products
  • Patent number: 6812426
    Abstract: A method and apparatus for automatic spacing and diverting of packages on a conveyor system ensures an adequate gap between packages deposited onto a loading conveyor for subsequent inspection. A speed ratio between the loading conveyor and an inspection conveyor, a package detector disposed between the loading conveyor and the inspection conveyor, an interruption device controlling the loading conveyor and a controller to permit a signal from the package detector to command the interrupting device to temporarily halt the loading conveyor are used to ensure proper spacing between packages passed to a scanner. The apparatus may also include a package diverter for diverting a package to another area for further inspection.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: November 2, 2004
    Assignee: Rapiscan Security Products
    Inventors: Andreas F. Kotowski, Douglas Roy Gillard-Hickman