Patents by Inventor Dominique Boillot

Dominique Boillot 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 regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine
    Patent number: 6668723
    Abstract: A method for regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine, the wetting agent quantity being determined especially using the signals of a sensor which measures the light reflectance of an area on the printing form of the rotary printing machine that is wetted by a wetting agent.
    Type: Grant
    Filed: November 20, 2001
    Date of Patent: December 30, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Philippe Berton, Alain Blanchard, Dominique Boillot, Antoine Chevalier, Patrick Lepeltier
  • Method for regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine
    Publication number: 20020073865
    Abstract: A method for regulating the ink-to-wetting agent equilibrium in a rotary offset printing machine, the wetting agent quantity being determined especially using the signals of a sensor which measures the light reflectance of an area on the printing form of the rotary printing machine that is wetted by a wetting agent.
    Type: Application
    Filed: November 20, 2001
    Publication date: June 20, 2002
    Inventors: Philippe Berton, Alain Blanchard, Dominique Boillot, Antoine Chevalier, Patrick Lepeltier
  • Apparatus for the slowing of copies
    Patent number: 6149151
    Abstract: An apparatus for the transport and slowing of folding copies in a folding machine. The folding copies are transported by belt groups, and the copies are removed from a surface of the copy-guiding cylinder by the belt groups. At least two belt groups are provided for transporting the folding copies. A belt group preceding a longitudinal-folding device is driven by a drive that is independent of the folding machine drive.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: November 21, 2000
    Assignee: Heidelberger Druckmaschinen Aktiengesellschaft
    Inventors: Alain Blanchard, Dominique Boillot, Daniel Calvez, Robert Gaultier, Herve Henry, Philippe Herda, Pierre Hoynant, Emmanuel Lebeuf