Patents by Inventor Yves Dekeyser

Yves Dekeyser 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).

  • Tensioning device for materials of tape form
    Patent number: 4281804
    Abstract: A tensioning device for materials of tape form particularly adapted for metic printers and comprises a floating element situated between free sections of a paper tape installed in return fashion in a driving mechanism. The floating element is provided with displacement transmission elements formed by spiked belts of which the spikes are engaged in perforations in the tape. The tensioning of the tape is provided by a weight hooked to the floating element such that the tape section emerging from the driving mechanism is driven, via the floating element, by the tape section which enters the driving mechanism.
    Type: Grant
    Filed: April 9, 1980
    Date of Patent: August 4, 1981
    Assignee: Compagnie Internationale pour l'Informatique CII-Honeywell Bull
    Inventors: Bernard Badet, Yves Dekeyser