Patents Assigned to Amerplast OY
  • Patent number: RE34323
    Abstract: Packaging film product for the packaging of paper rolls or equivalent into a consumer package provided with a handle. The packaging film product consists of a web-like film (1) wherein the edge borders (1a, 1b) of the film are folded towards each other over the middle portion of the film remaining between them, substantially over equal distances so that the edge borders cover a substantial part of the middle portion that remains in between. At one edge of the web folded in this way, a longitudinally handle strip (2) has been produced by joining together the film layers that are placed one above the other, and grasping openings (3) or opening blanks have also been made into the handle strip with a mutual spacing corresponding to the spacing of the package units.
    Type: Grant
    Filed: March 22, 1990
    Date of Patent: July 27, 1993
    Assignee: Amerplast OY
    Inventor: Veijo Heikkinen