Patents by Inventor Luca DELLA PRIA

Luca DELLA PRIA 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).

  • Blow mold for manufacturing containers made of thermoplastic material
    Patent number: 10081126
    Abstract: A blow mold for making PET containers comprising an inner surface corresponding to the outer outline of the container, on which there are one or more cavities or projections configured to make corresponding respective projections or cavities of the outer surface of the container, wherein the mold comprises one or more venting grooves along the edge delimiting said cavities or projections. A plurality of venting holes are possibly arranged along such grooves, as well as it is also possible for some venting holes to be arranged outside thereof. The width and depth of these are selected according to the wall thickness of the container to be blown to prevent that the deformation of the container during the blowing obstructs the venting grooves and leaves visible marks on the container.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: September 25, 2018
    Assignee: S.I.P.A. SOCIETA' INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE S.P.A.
    Inventors: Luigino Bischer, Luca Della Pria, David Gaiotti, Giada Peruzzo, Matteo Zoppas
  • BLOW MOLD FOR MANUFACTURING CONTAINERS MADE OF THERMOPLASTIC MATERIAL
    Publication number: 20180043605
    Abstract: A blow mold for making PET containers comprising an inner surface corresponding to the outer outline of the container, on which there are one or more cavities or projections configured to make corresponding respective projections or cavities of the outer surface of the container, wherein the mold comprises one or more venting grooves along the edge delimiting said cavities or projections. A plurality of venting holes are possibly arranged along such grooves, as well as it is also possible for some venting holes to be arranged outside thereof. The width and depth of these are selected according to the wall thickness of the container to be blown to prevent that the deformation of the container during the blowing obstructs the venting grooves and leaves visible marks on the container.
    Type: Application
    Filed: February 25, 2016
    Publication date: February 15, 2018
    Inventors: Luigino BISCHER, Luca DELLA PRIA, David GAIOTTI, Giada PERUZZO, Matteo ZOPPAS