Patents Assigned to Airwood Sweden Aktiebolag
  • Patent number: 7699956
    Abstract: The invention relates to a method for making a cellular structure (1) comprising a plurality of elements (2), in which method a first plurality of elements (2) is provided that form a first row (3) of elements, and that furthermore a second plurality of elements (2) is provided that form a second row (4) of elements (2). The second row (4) is parallel to the first row (3) but displaced in phase in relation to this. An adhesive is applied to the elements (2) in at least one of the two rows (3, 4) and at least one of the two rows (3, 4) is brought closer to the other, so that the two rows are brought together and thereby bonded to one another by the adhesive. The invention also relates to a machine for executing the method according to the invention.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: April 20, 2010
    Assignee: Airwood Sweden Aktiebolag
    Inventors: Torsten Nilsson, Lenart Corbeus