Patents Assigned to Vara S.r.l.
  • Patent number: 5871431
    Abstract: A plant for manufacturing containers, for example for food use, consisting of a number of compartments equal to or greater than one, which comprises a station for the initial shaping of a container starting from a relative punched cardboard blank, a station for the final shaping of the edges of the container already shaped by said initial shaping station and a station for closing the container with a lid, in which each blank is fed by feed means to the initial shaping station, means for transferring the shaped container being provided between the stations, the container having a number of compartments greater than one, the initial shaping station comprising a forming head assembly consisting of a number of forming heads equal to the number of compartments into which the container is divided, counteracting means cooperating with the forming heads to deform the blank, and means for discharging the thus shaped container, the forming heads being movable at least one relative to the other and the counteracting mea
    Type: Grant
    Filed: October 17, 1996
    Date of Patent: February 16, 1999
    Assignee: Vara S.r.l.
    Inventor: Carlo Vangeli