Patent ID: 7967932
Filing Date: 2011-06-28
Classification: B29C,B29D,B29K,B29L,E04C,Y02T,Y10T

Abstract:
1. A method for continuously forming an H-shaped cross-sectioned structural member having curvature composed of a composite material mainly composed of a carbon fiber and having belt-like flanges disposed in parallel directions and a web for connecting the flanges, the method comprising: a step of preparing two types of T-shaped cross-sectioned constructional elements having flanges mainly composed of carbon fibers arranged in parallel with the longitudinal direction of the flange and a web composed of carbon fibers disposed with an angle with respect to the longitudinal direction of the flanges; and a step of continuously adhesive-bonding the webs of the constructional elements with adhesive film sandwiched between the webs, wherein during adhesive bonding, intermittent pressing and heating is performed repeatedly, and when pressure is not applied, the member is moved a predetermined distance.