Patents by Inventor Barrie Sedgely

Barrie Sedgely has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Web-laying
    Patent number: 4747188
    Abstract: A control system for a web-laying machine having reciprocating carriage means laying a web in folds on travelling conveyor means comprises variable speed drive means driving one of said carriage and conveyor means, conveyor measuring means measuring the travel of said conveyor means between reversals of direction of said carriage means, and control means controlling said drive means in accordance with the measured travel.
    Type: Grant
    Filed: January 2, 1987
    Date of Patent: May 31, 1988
    Assignee: Cosmopolitan Textile Company Limited
    Inventors: Roy Cooper, Barrie Sedgely
  • Weighing controlling flow rate with taring between weighings
    Patent number: 4366872
    Abstract: A weighpan is controlled by a microprocessor to tare itself between successive weighings and the microprocessor resets the weight at which supply to the weighpan is regulated in accordance with a shortfall or excess delivered on previous weighings.
    Type: Grant
    Filed: September 26, 1980
    Date of Patent: January 4, 1983
    Inventors: David Brunnschweiler, Barrie Sedgely
  • Weighing controlling flow rate with taring between weighings
    Patent number: RE32058
    Abstract: A weighpan is controlled by a microprocessor to tare itself between successive weighings and the microprocessor resets the weight at which supply to the weighpan is regulated in accordance with a shortfall or excess delivered on previous weighings.
    Type: Grant
    Filed: January 6, 1984
    Date of Patent: December 31, 1985
    Inventors: David Brunnschweiler, Barrie Sedgely