Patents Assigned to Lamino Oy
  • Patent number: 5641334
    Abstract: The invention relates to a method in a sequential bending furnace for bending glass sheets. According to the method, carriages are advanced in the furnace into a section downstream in the traveling direction of the carriages for a subsequent bending cycle essentially by using at least two transfer assemblies, providing a transfer mechanism and including first and second locking elements which are in a transfer-force transmitting relationship during the course of a transfer. This is followed by disengaging the locking elements and then transfer and locking rods included in the transfer assemblies are returned to a transfer commencing position in such a manner that at least one transfer assembly is in a locking position during transfers.
    Type: Grant
    Filed: May 10, 1995
    Date of Patent: June 24, 1997
    Assignee: Lamino Oy
    Inventors: Esko Kianta, Rauno Salonen