Airbus Operations Gmbh

Premium Aerotec Gmbh

Helmut Krumpen

Klaus Edelmann

Tanja Frese

Angelos Miaris

Tim Neitzel

Arnoldt Quiring

Frank Spehling

Philip Hasemann

Juergen Krone

Andreas Leis

Jürgen Krone

A semi-finished product arrangement for producing a fiber composite component by molding a planar semi-finished fiber composite product in a molding tool is provided. The arrangement includes the semi-finished fiber composite product and multiple holding elements fixed in place thereon and each extending beyond the edge of the semi-finished fiber composite product. The holding elements are countersunk in recesses of the semi-finished fiber composite product, in order to avoid a projection in terms of height.

Process for producing a fiber composite component, as well as a semi finished assembly for producing a fiber composite component

A pressing device for forming steel sheet blanks into clips, which comprise curved planking elements and rectilinear stringer elements for connecting a fuselage cell skin to a stringer and to an annular rib in an aircraft fuselage, comprises at least one curved upper tool, at least one curved lower tool, at least one rectilinear upper tool, and at least one rectilinear lower tool. A steel sheet blank is receivable and formable between the at least one curved upper and lower tools and the at least one rectilinear upper and lower tools. The at least one curved upper and lower tool each comprises an upper and lower convexity surface designed to essentially correspond to each other in order to form the curved planking element in a single stroke surface model forming process by simultaneously bending and stamping. The at least one rectilinear upper tool and the at least one rectilinear lower tool each comprises an upper and lower bending surface designed to correspond to each other in order to form the rectilinear stringer element.

Pressing device for forming steel sheet blanks into clips

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Grossenkneten, Germany

Helmut Krumpen