Method for producing a backrest rear panel

In a method for producing a backrest rear panel from at least one organic sheet, a plurality of reinforcing beads and a frame-shaped bead, which circles the reinforcing beads, are formed in at least one organic sheet. In a molding tool, a rib structure is formed in the circling frame-shaped bead on...

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Bibliographische Detailangaben
Hauptverfasser:	Ribaric David, Coulton Jerome, Classen Peter, Linemann Annett, Höfer Carsten, Meier Bernd, Nuyan Vedat
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	In a method for producing a backrest rear panel from at least one organic sheet, a plurality of reinforcing beads and a frame-shaped bead, which circles the reinforcing beads, are formed in at least one organic sheet. In a molding tool, a rib structure is formed in the circling frame-shaped bead on the rear of the backrest rear panel in such a manner that a rib structure closes flush with the rear of the backrest rear panel, with the result that an even surface is formed on the rear of the backrest rear panel. A bonded connection is formed between the organic sheet and rib structure with the result that a one-piece component is formed.