Patents by Inventor Domenico Barbero

Domenico Barbero 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 of mutually adjusting single-colour images on a multicolour rotary printing press
    Patent number: 5209161
    Abstract: A method of mutually adjusting single-color images on a rotary printing press for printing multicolor images on a continuous paper strip, each single-color image being printed by a respective printing cylinder adjusted in relation to the other printing cylinders by selecting a reference cylinder from among the printing cylinders; disconnecting the printing cylinder for adjustment from a transmission common to all the printing cylinders; and reconnecting the transmission and the printing cylinder for adjustment, upon the reference cylinder, powered by the transmission, eliminating any difference in timing in relation to the printing cylinder for adjustment. FIGS. 1 and 4).
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: May 11, 1993
    Assignee: Officine Meccaniche G. Cerutti S.p.A.
    Inventors: Ezio Derivi, Domenico Barbero