Patents Assigned to GPl Systems AB
  • Patent number: 11697528
    Abstract: A paperboard packaging container includes a sealing arrangement comprising a lid and a sealing rim. The packaging container further includes a circumferential lid sealing member applied in the lid. The sealing rim forms a closed loop extending around the container opening. The sealing rim further comprises a first sealing surface arranged at an upper end edge of the sealing rim and is arranged to seal against a second sealing surface constituted by the circumferential lid sealing member when the lid is in a closed position. The sealing arrangement furthermore includes a frame structure forming a closed loop extending around a periphery of the container opening and is connected to the sealing rim. The lid is connected to the frame structure by a hinge member and a locking arrangement.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: July 11, 2023
    Assignee: GPl Systems AB
    Inventors: Kajsa Dahlin, Simon Holka, Maximilian Lundgren-Goodman