Patents by Inventor Iosu UGARTE BARRENA

Iosu UGARTE BARRENA 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).

  • Method for vacuum packaging of products
    Patent number: 10507943
    Abstract: Method, machine and installation for vacuum packaging of products, where a plurality of individual bags closed at one end and open at the opposite end with at least one product therein are generated. For generating the bags, a transverse cut and a complete transverse seal on both sides of the transverse cut are made on the film tube, and a transverse cut without complete transverse seals on the sides thereof is made at a distance (L) substantially equal to the desired length of the bag to be generated from the transverse cut and seal on both sides. Each bag is oriented at 180 degrees with respect to the bag previously generated in the forward movement direction.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: December 17, 2019
    Assignee: ULMA PACKAGING TECHNOLOGICAL CENTER, S. COOP.
    Inventors: Eneko Izquierdo Ereño, Aitor Olalde Tome, Iosu Ugarte Barrena
  • METHOD, MACHINE AND INSTALLATION FOR VACUUM PACKAGING OF PRODUCTS
    Publication number: 20180127128
    Abstract: Method, machine and installation for vacuum packaging of products, where a plurality of individual bags closed at one end and open at the opposite end with at least one product therein are generated. For generating the bags, a transverse cut and a complete transverse seal on both sides of the transverse cut are made on the film tube, and a transverse cut without complete transverse seals on the sides thereof is made at a distance (L) substantially equal to the desired length of the bag to be generated from the transverse cut and seal on both sides. Each bag is oriented at 180 degrees with respect to the bag previously generated in the forward movement direction.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 10, 2018
    Inventors: Eneko IZQUIERDO EREÑO, Aitor OLALDE TOME, Iosu UGARTE BARRENA