Patents by Inventor Bruno Righi

Bruno Righi 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).

  • Automatic machine for forming packaging cases
    Patent number: 4389205
    Abstract: A machine for forming packaging cases starting from a tubular flattened condition thereof is described wherein the flattened cases are picked up from a magazine and transferred to gripping suckers which deliver them onto a removal conveyor; during their travel, blade elements, which are moved synchronously with the gripping suckers, penetrate the flattened cases and, by rotating about themselves, spread them open.
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: June 21, 1983
    Assignee: Centro Automazioni Moderne S.p.A.
    Inventor: Bruno Righi