Thermische Erwärmungsvorrichtung unter Verwendung von Licht zur Bindemittelaktivierung und deren Integration in eine Vorformungsvorrichtung

Details

Veröffentlichungs-Nr.

EP2952948

Aktenzeichen

EP14001963

Anmeldetag

6. Juni 2014

Veröffentlichung

17. Mai 2023

Erteilung

17. Mai 2023

Rechtsraum

EP

IPC

B29C35/08B29C70/38G02B19/00G02B27/09

Abstract

The invention relates to a binder material activating device (10) to activate a binder material (18) on a fibrous substrate (14), the binder material activating device (10) comprising a heat exposing device (20) to expose the fibrous substrate (14) with the binder material (18) to heat. The heat exposing device (20) comprises a non-focused light source (22) to provide a non-focused light beam (12) and an optics device (28) to be arranged in between the fibrous substrate (14) to be exposed to heat and the light source (22) to focus the non-focused light beam (12) onto the fibrous substrate (14). Further, the invention relates to a preforming device (40) comprising the binder material activating device (10).

Anmelder

Firma

Airbus Defence and Space GmbH

Land

🇩🇪 Deutschland

Fachgebiete