Patents Assigned to Supreme Plastics Holding Ltd.
  • Reclosable fasteners for plastics bags and other containers
    Patent number: 7249400
    Abstract: A reclosable fastener (10) comprising a male/female closure between a pair of opposed base members (18) has a single flange (16) for attachment of the closure to a web or film (34) on one only of the two base members. The fastener is attached initially to the film (34) by the single flange and then the fastener is additionally attached to the film (34) by heat and pressure applied in the region of attachment ribs (30) on the base members.
    Type: Grant
    Filed: July 5, 2001
    Date of Patent: July 31, 2007
    Assignee: Supreme Plastics Holding Ltd.
    Inventor: Martin John Charles Offa-Jones