Patents by Inventor Daniel Calvez

Daniel Calvez 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).

  • 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