Patents by Inventor Pierluigi Crippa

Pierluigi Crippa 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).

  • Process for building tyres for vehicle wheels
    Patent number: 11090890
    Abstract: A process for building tyres for vehicle wheels are disclosed, wherein said building process comprises the following steps carried out in a carcass structure building line: a) associating a pair of support rings with a forming drum in a work station for associating support rings; b) building at least one structural component of the tyre being processed on the forming drum provided with said pair of support rings in at least one work station of the carcass structure building line; c) removing the pair of support rings from the forming drum in a work station for removing support rings; d) transferring the pair of support rings dissociated from the forming drum in a temporary storage for support rings; e) building at least one further structural component of the tyre being processed on the forming drum without the pair of support rings in a work station of the carcass structure building line.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: August 17, 2021
    Assignee: PIRELLI TYRE S.p.A.
    Inventors: Maurizio Marchini, Andrea D'Ambrosio, Antonio Mirto, Pierluigi Crippa, Gianni Mancini
  • PROCESS FOR BUILDING TYRES FOR VEHICLE WHEELS
    Publication number: 20160375646
    Abstract: A process for building tyres for vehicle wheels are disclosed, wherein said building process comprises the following steps carried out in a carcass structure building line: a) associating a pair of support rings with a forming drum in a work station for associating support rings; b) building at least one structural component of the tyre being processed on the forming drum provided with said pair of support rings in at least one work station of the carcass structure building line; c) removing the pair of support rings from the forming drum in a work station for removing support rings; d) transferring the pair of support rings dissociated from the forming drum in a temporary storage for support rings; e) building at least one further structural component of the tyre being processed on the forming drum without the pair of support rings in a work station of the carcass structure building line.
    Type: Application
    Filed: July 5, 2016
    Publication date: December 29, 2016
    Applicant: Pirelli Tyre S.p.A.
    Inventors: Maurizio MARCHINI, Andrea D'AMBROSIO, Antonio MIRTO, Pierluigi CRIPPA, Gianni MANCINI
  • Process and plant for building tyres for vehicle wheels
    Patent number: 9399328
    Abstract: A plant, a method and a process for building tires for vehicle wheels in a carcass structure building line includes: a) associating a pair of support rings with a forming drum in a work station for associating support rings; b) building at least one structural component of the tire being processed on the forming drum provided with the pair of support rings in at least one work station of the carcass structure building line; c) removing the pair of support rings from the forming drum in a work station for removing support rings; d) transferring the pair of support rings dissociated from the forming drum to a temporary storage for support rings; and e) building at least one further structural component of the tire being processed on the forming drum without the pair of support rings in a work station of the carcass structure building line.
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: July 26, 2016
    Assignee: Pirelli Tyre S.p.A.
    Inventors: Maurizio Marchini, Gianni Mancini, Andrea D'Ambrosio, Antonio Mirto, Pierluigi Crippa
  • PROCESS AND PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS
    Publication number: 20120138213
    Abstract: A plant, a method and a process for building tyres for vehicle wheels in a carcass structure building line includes: a) associating a pair of support rings with a forming drum in a work station for associating support rings; b) building at least one structural component of the tyre being processed on the forming drum provided with the pair of support rings in at least one work station of the carcass structure building line; c) removing the pair of support rings from the forming drum in a work station for removing support rings; d) transferring the pair of support rings dissociated from the forming drum to a temporary storage for support rings; and e) building at least one further structural component of the tyre being processed on the forming drum without the pair of support rings in a work station of the carcass structure building line.
    Type: Application
    Filed: July 29, 2010
    Publication date: June 7, 2012
    Inventors: Maurizio Marchini, Gianni Mancini, Andrea D'Ambrosio, Antonio Mirto, Pierluigi Crippa
  • PROCESS AND PLANT FOR BUILDING GREEN TYRES FOR VEHICLE WHEELS
    Publication number: 20110290403
    Abstract: A plant and a process for building green tyres for vehicle wheels.
    Type: Application
    Filed: December 17, 2008
    Publication date: December 1, 2011
    Inventors: Andrea D'ambrosio, Maurizio Marchini, Pierluigi Crippa, Gianni Mancini