Method for manufacturing a preform element for a blade of a wind turbine, preform element, blade of a wind turbine and wind turbine

Abstract

A method for manufacturing a preform element for a blade of a wind turbine is provided, including the steps: a) arranging a preform element building material including a curable binding agent on a molding surface of a mold such that the shape of the preform element building material adapts to the shape of the molding surface, b) arranging at least one shaping element on or at the preform element building material such that a shaping surface of the shaping element defines a contact surface of the preform element, wherein the shape of the shaping surface corresponds to a contact surface of a blade component arranged in contact with the contact surface of the preform element in the manufactured blade, and c) coding the preform element building material (to conserve the shape of the preform element which is defined by the molding surface and the shaping element.

Dependencies are inferred from the claim text.