Patents by Inventor Gilberto Ronzani

Gilberto Ronzani 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).

  • Publication number: 20080028581
    Abstract: The invention relates to a screen, in particular for manufacturing nonwoven fabrics by means of a gas or liquid jet bonding process, and to a method for manufacturing it. Such a screen has a screen body (10) with an upper side (11) for applying a nonwoven material to be bonded and a rear side (12) opposite from the upper side (11), the screen body (10) having a multiplicity of through-openings (14) running from the upper side to the rear side and also lower-lying regions (16) in the upper side (11) having contours that run in a way corresponding to a desired pattern. In order to improve such a screen in its function and provide an increased embossing effect, it is provided according to the invention that the cross section of the through-openings (14) substantially remains the same or increases from the upper side (11) to the rear side (12). The screen body (10) may be structured by etching, electroplating or by a combination thereof.
    Type: Application
    Filed: August 2, 2007
    Publication date: February 7, 2008
    Applicant: Stork Prints Austria Gmbh
    Inventor: Gilberto Ronzani