BLANK, IN PARTICULAR FOR PERMANENTLY CLOSING HOLES

The invention relates to a blank (1), in particular for permanently closing holes in metal sheets or plastic parts, said blank comprising a carrier made of a laminate consisting of at least two plastic films (2, 3), wherein the lower film (3) has a weight per unit area of at least 1.5 kg/m2, and an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	THOMAS NIEMEYER, RAINER STRICKER
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MOTOR VEHICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a blank (1), in particular for permanently closing holes in metal sheets or plastic parts, said blank comprising a carrier made of a laminate consisting of at least two plastic films (2, 3), wherein the lower film (3) has a weight per unit area of at least 1.5 kg/m2, and an adhesive mass (4), in particular an adhesive mass that can be hardened or is self-adhesive, is applied to the side of the lower film facing away from the upper film (2). La presente invención se refiere a una preforma (1), en particular para cerrar permanentemente los agujeros en las láminas metálicas o las partes de plástico, la preforma comprende un soporte hecho de un laminado que consiste de al menos dos películas de plástico (2, 3), en donde la película inferior (3) tiene un peso por unidad de área de al menos 1.5 kg/m2, y una masa adhesiva (4), en particular una masa adhesiva que puede ser endurecida o es auto-adhesiva, es aplicada a un lado de la película inferior volteada alejándose de la película superior (2).