The present invention pertains to a method for thermoforming and laminating a semi-finished nonwoven fabric in a moulding press, the article obtained therefrom, and a device for thermoforming and laminating a semi-finished nonwoven fabric. The method comprises thermoforming a semi-finished nonwoven fabric in a moulding press to obtain a nonwoven moulded article; opening the moulding press and inserting at least one spacer between the upper tool and lower tool of the moulding press; subsequently applying a decoration upon the nonwoven moulded article; closing the moulding press for 2 to 300 seconds to obtain a laminated nonwoven moulded article; and removing the spacer and the obtained laminated nonwoven moulded article. The surface of the decoration, which is bonded to the nonwoven moulded article, is coated with a reactive hot melt adhesive.
METHOD OF THERMO-FORMING AND LAMINATION PROCESS AND LAMINATED, NON-WOVEN MOLDED ARTICLE
VERFAHREN ZUM THERMOFORMEN UND LAMINIEREN SOWIE LAMINIERTER, NICHT GEWEBTER GEFORMTER GEGENSTAND
PROCÉDÉ DE THERMOFORMAGE ET LAMINATION ET PRODUIT MOULÉ, LAMINÉ ET NON-TISSÉ
2024-05-29
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
METHOD OF THERMO-FORMING AND LAMINATION PROCESS AND LAMINATED, NON-WOVEN MOLDED ARTICLE
Europäisches Patentamt | 2020
|Postprocess Method for Laminated Composites of General Lamination Configurations
British Library Conference Proceedings | 1999
|Molded article and method for manufacturing molded article
Europäisches Patentamt | 2023
|Molded article structure and molded article manufacturing method
Europäisches Patentamt | 2022
|