Patents by Inventor Jean Nicolas Bergh

Jean Nicolas Bergh 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).

  • Method for splicing a conveyor belt
    Patent number: 7261929
    Abstract: A method is provided for splicing a conveyor belt having vulcanized rubber with steel strands embedded in the vulcanized rubber, comprising the steps of exposing a plurality of strands at two belt ends, and applying a vulcanizable rubber composition to the exposed strands to form a spliced joint between the two belt ends, the vulcanizable rubber composition comprising 100 parts by weight of rubber, and the rubber comprising from about 1 to about 20 parts by weight of syndiotactic polybutadiene.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: August 28, 2007
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Terry Frank Allen, Jean Nicolas Bergh
  • Method for splicing a conveyor belt
    Patent number: 6808580
    Abstract: A method is provided for splicing a conveyor belt having vulcanized rubber with steel strands embedded in the vulcanized rubber, comprising the steps of exposing a plurality of strands at two belt ends, and applying a vulcanizable rubber composition to the exposed strands to form a spliced joint between the two belt ends, the vulcanizable rubber composition comprising 100 parts by weight of rubber, and the rubber comprising from about 1 to about 20 parts by weight of syndiotactic polybutadiene.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: October 26, 2004
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Terry Frank Allen, Jean Nicolas Bergh
  • Method for splicing a conveyor belt
    Publication number: 20040037993
    Abstract: A method is provided for splicing a conveyor belt having vulcanized rubber with steel strands embedded in the vulcanized rubber, comprising the steps of exposing a plurality of strands at two belt ends, and applying a vulcanizable rubber composition to the exposed strands to form a spliced joint between the two belt ends, the vulcanizable rubber composition comprising 100 parts by weight of rubber, and the rubber comprising from about 1 to about 20 parts by weight of syndiotactic polybutadiene.
    Type: Application
    Filed: August 22, 2002
    Publication date: February 26, 2004
    Inventors: Terry Frank Allen, Jean Nicolas Bergh