Verfahren zur Herstellung eines Verstärkten Fensterprofils und zur Herstellung eines Fensterrahmens

Details

Veröffentlichungs-Nr.

EP4763469

Anmeldetag

17. Dezember 2024

Veröffentlichung

24. Juni 2026

Rechtsraum

EP

Abstract

Herein is disclosed a method of manufacturing a profile (4), in particular a reinforced window profile (4), such as for a roof window (42), the method comprising the steps of feeding a continuous flow of a melted thermoplastic material to an extrusion die (2), feeding elongated reinforcement inserts (3) into one or more insertion positions of the extrusion die (2), so that a reinforced profile (4) is manufactured with the reinforcement inserts (3) extending in a longitudinal direction of the manufactured profile (4) and the reinforcement inserts (3) being partly or entirely embedded in the thermoplastic material of the manufactured profile (4), wherein the feeding of the reinforcement inserts (3) is conducted intermittently, so that consecutive reinforcement inserts (3) at a given insertion position of the extrusion die (2) are fed to the extrusion die (2) with a mutual longitudinal distance (6). Furthermore is disclosed a method of producing a window frame (34, 35) using such reinforced profiles (4).

Anmelder

Firma

VKR Holding A/S

Land

🇩🇰 Dänemark