Patents Assigned to CFS Palazzolo
  • Sealable packaging container, packaging machine and method of sealing the packaging container
    Patent number: 7028449
    Abstract: A packaging machine for sealing a packaging container having a lid and a tray comprising an upper part and a lower part arranged vertically moveable against each other, at least three vertical pins mounted on springs for opening a packaging container by lifting the lid off of the tray, evacuating mechanism for exchanging gas within the packaging container and sealing mechanism for sealing the lid to the tray.
    Type: Grant
    Filed: September 18, 2003
    Date of Patent: April 18, 2006
    Assignee: CFS Palazzolo
    Inventor: Paolo Salvoni