Patents Assigned to Strato S.r.l.
  • Multiple structure profile for the production of windows and door frames
    Patent number: 6490831
    Abstract: Profile for window and door frames which is formed by an outer metal profile (1, 2), a plastic profile (3, 4), a resin layer (5) and an inner wood fillet (6, 7). The plastic profile (3, 4) is coupled to the metal profile (1, 2) thanks to two plastic wings (8, 9) on the elastic profile engaged in grooves on the metal profile. The plastic profile (3, 4) is engaged to the wood fillet (6, 7) by the resin layer (5) which fills a channel formed by spacing the metal profile apart from the plastic profile by an arm between the two profiles.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: December 10, 2002
    Assignee: Strato S.r.l.
    Inventor: Bruno Candusso