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Title:
METHOD FOR MAKING A CORE HAVING BUILT-IN CROSS-LINKING FIBERS FOR COMPOSITE MATERIAL PANELS, RESULTING PANEL, AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/015770
Kind Code:
A3
Abstract:
The invention relates to a method for making a core (10), having built-in cross-linking fibers (12), for manufacturing composite panels, said method being characterized in that it consists of carrying out the following steps: gaining access to a bar made of a light rigid foam material that forms the core (10); depositing an excess of cross-linking fibers (12) onto at least one surface (18, 20) of the core; feeding a portion of said cross-linking fibers (12) into the core; and removing the unused excess of cross-linking fibers. The invention also relates to the resulting panel, as well as to the related device.

Inventors:
KLETHI, Thierry (888 route de Villeneuve Neyrieu, Saint Benoit, F-01300, FR)
PINAN, Frédéric (107 Alameda Circle, Mooresville, North Carolina NC, 28117, US)
Application Number:
FR2010/051601
Publication Date:
February 10, 2011
Filing Date:
July 28, 2010
Export Citation:
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Assignee:
SAERTEX FRANCE (Parc d'Activité du pays des couleurs, Arandon, F-38510, FR)
KLETHI, Thierry (888 route de Villeneuve Neyrieu, Saint Benoit, F-01300, FR)
PINAN, Frédéric (107 Alameda Circle, Mooresville, North Carolina NC, 28117, US)
International Classes:
B29C70/08; D04H1/48; D04H3/10; D04H18/00
Foreign References:
EP0822062A11998-02-04
EP0611741A11994-08-24
EP1686210A12006-08-02
Attorney, Agent or Firm:
AQUINOV (POUCHUCQ, BernardAllée de la Forestière, Beychac Et Caillau, F-33750, FR)
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