Patent ID: 7895746
Filing Date: 2011-03-01
Classification: B29C,B29D,B29L,F03D,F05B,Y02E,Y02P,Y10T

Abstract:
1. Method for manufacturing a wind turbine blade or a section of a wind turbine blade, said method comprising: establishing at least one first part comprising at least one first wind turbine blade part in at least one first fixating unit; establishing at least one second part comprising at least one second wind turbine blade part in at least one second fixating unit; positioning said at least one first part in contact with, or in close proximity of, said at least one second part to form at least one sealed cavity; and reducing pressure in said at least one sealed cavity below atmospheric pressure, while maintaining atmospheric pressure on the outside of said at least one first and at least one second wind turbine parts, by displacing the air out of said at least one sealed cavity, thus forcing said at least one first wind turbine blade part and said at least one second wind turbine blade part against each other thereby adhering the two wind turbine parts together.