Method and apparatus for producing a molding from a fibrous composite material
In a method for producing a hollow molded article of a fiber composite material in a preparation step, a starting material (1) made of a composite fiber material to an inner circumferential surface (3) of a cavity (5) surrounding the pressing tool (2) is applied and then a release film (12) arranged a refractory material on which, in the pressing tool (2) inserted starting material (6) wherein the cavity (5) of the pressing tool (2) with a a central lid opening (9) having lid (7) and on an opposite end face with a central bottom opening (10) having bottom (8) is closed, said release film (12) is arranged spirally around one of the lid (7) to the bottom (8) extending through the press tool (2) axis of displacement (4) wherein the separating film (12) is determined in a determination step on the cover (7) or on the bottom (8) and wherein a shaping step in a subsequent Core (13) of the lid (7) made along the displacement axis (4) to the bottom (8) back through the cavity (5) of the pressing tool (2) is inserted while having a at a front end (14) of the core (13) arranged and widening displacement portion (15) from said release film (12) opposite the core (13) shielded heated starting material (6) radially outwards to the inner circumferential surface (3) of the pressing tool (2) presses until the front end (14) of the core (13) reaches the bottom (8) of the pressed starting material (6) thereby prepare the hollow molding.