Abstract: A method for producing textile composite material preforms, particularly with or from one or more textile semi-finished products, includes compression molding a planar structure of one or more textile composite materials. The planar structure is cut laterally into textile composite material sections prior to compression molding and these cut textile composite material sections undergo compression molding individually or collectively and particularly with one or more other textile composite material sections such that as a result one or more textile composite material preforms are fully or partially formed.

Abstract: A method for producing textile composite material preforms, particularly with or from one or more textile semi-finished products, includes compression molding a planar structure of one or more textile composite materials. The planar structure is cut laterally into textile composite material sections prior to compression molding and these cut textile composite material sections undergo compression molding individually or collectively and particularly with one or more other textile composite material sections such that as a result one or more textile composite material preforms are fully or partially formed.

Abstract: A method for producing a carbon fiber bundle includes the acts of: providing at least one precursor, mechanically stabilizing the at least one precursor, and subsequently introducing the mechanically stabilized precursor into at least one thermal treatment device for converting the at least one precursor into at least one carbon fiber bundle. A device for producing a carbon fiber bundle has at least one oxidation furnace and a downstream carbonizing device for carbonizing a precursor to form the carbon fiber bundle, wherein a stabilizing device for mechanically stabilizing the precursor, which is introduced into the oxidation furnace, is connected upstream of the at least one oxidation furnace.