Press moulding tool and method for production of a component by press moulding

ethyl forming pressure for producing a part from at least a first material layer (1) and a second material layer (2), with at least a first tool part (11) and a second part of useful (12) each have a contour conformal useful in that, by introducing the first material layer (1) and the second material layer (2) on the device, the contour shape of the first tool part (11) faces the first material layer and the contour of forming the second tool part (12) facing the second material layer and wherein the tool parts (11, 12) are subject to a pressurizing to produce the forming of the first material layer (1) and the second material layer (2) and the union of two layers of material together by drawing together the first and second tool part, and with a device tenter frame for, during the forming process, attaching the layers of material outside the area of ​​the tool contour in its closed position, the shaping tool comprising pressure a cutting device (300) with a blade ( 330) which, viewed in the direction of opening and closing, extends along the periphery of the tool parts (11, 12) segments or surrounding her completely, it is planned to cut a projecting portion of the material layers (1, 2) existing in the pressure forming with the first and the second tool part and is movable relative to the first or second element tensioning frame (22, 23), characterized in that the tensioning frame has a first element tensioning frame (22) which is movable by means of a first adjusting device (31) relative to the first tool part, and a second tensioning frame (23) which is movable by a second adjusting device ( 32) relative to the second tool part, the elements of tensioning frame (22, 23) being arranged to hold the at least two layers of material and being disposed in at least one of the elements of tensioning frame (22, 23) at least one spacer to separate from each other element elements tenter frame (22, 23) in the closed position thereof, so that, in the closed position of the elements of tensioning frame (22, 23 ) and during a compression operation performed by the tool parts (11, 12), a back flow of at least one of the material layers (1, 2) introduced is permitted.