The present disclosure relates to a method of producing a composite skin-foam-carrier component for a motor vehicle, including the steps of injection-molding a carrier having one or more airbag flaps delimited by a hinge area and by a predefined tear line, wherein a raised contour with a groove-shaped cross-section is created along a segment of the tear line, producing a foam layer between a skin and the injection-molded carrier, producing gaps in the raised contour by guiding a tool over the raised contour after the production of the foam layer, and removing a portion of the raised contour. The present disclosure also relates to a composite skin-foam-carrier component for a motor vehicle.
Method of manufacturing a composite skin-foam-carrier component for a motor vehicle and composite skin-foam-carrier component for a motor vehicle
30.04.2019
Patent
Elektronische Ressource
Englisch
IPC: | B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand |
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