Patents by Inventor Guglielmo Debenedetti

Guglielmo Debenedetti 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 production of an article of elastomeric material
    Patent number: 5928683
    Abstract: The apparatus is for molding an article of elastomeric material which has circular symmetry and is open at both ends, particularly for the production of protective bellows for vehicles. The apparatus comprises a die comprising an outer portion and an inner portion between which a molding cavity and an injection region are defined. The article of elastomeric material which is formed in the molding cavity remains anchored to the die portion after the outer die portion has been opened. Before the article is removed automatically from the inner die portion, a waste cap formed by the material which solidifies in the injection region is removed by means of a member.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: July 27, 1999
    Assignee: Insit Industria S.p.A.
    Inventor: Guglielmo Debenedetti