METHOD FOR PRODUCING A HOLLOW PROFILED COMPONENT, MOLDING TOOL, AND HOLLOW PROFILED COMPONENT

The invention relates to a method for producing a hollow profiled component (1), in particular a channel-shaped hollow profiled component (1) made of a nonwoven material, having the steps of: - providing a first nonwoven material layer (11) and a second nonwoven material layer (12), - arranging the...

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Bibliographische Detailangaben
Hauptverfasser:	BENZUS BORIS, FRIEBEL KEVIN, HOTZ DOMINIK, HOFSTROSSLER PATRICK
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES KNITTING LACE-MAKING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TEXTILES TRANSPORTING TRIMMINGS VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WADDING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a hollow profiled component (1), in particular a channel-shaped hollow profiled component (1) made of a nonwoven material, having the steps of: - providing a first nonwoven material layer (11) and a second nonwoven material layer (12), - arranging the first nonwoven material layer (11) and the second nonwoven material layer (12) in a molding tool with a first molding tool half (21), a second molding tool half (22), and a core body (22), wherein a formation made of the first nonwoven material layer (11), the second nonwoven material layer (12), and the core body (25) is arranged between the first molding tool half (21) and the second molding tool half (22), and the core body (25) is arranged in the formation between the first nonwoven material layer (11) and the second nonwoven material layer (12), and - molding the first nonwoven material layer (11) and the second nonwoven material layer (12), in particular simultaneously, in the molding tool in order to form a