(12) International Application Status Report

Received at International Bureau: 31 January 2008 (31.01.2008)

Information valid as of: 26 September 2008 (26.09.2008)

Report generated on: 16 February 2020 (16.02.2020)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2008/04998802 May 2008 (02.05.2008) French (FR)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/FR2007/00165911 October 2007 (11.10.2007) French (FR)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
0609152 (FR)18 October 2006 (18.10.2006) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
D03D 11/00 (2006.01); D03D 25/00 (2006.01); D03D 13/00 (2006.01)

(71) Applicant(s):
MESSIER-DOWTY SA [FR/FR]; Zone Aéronautique Louis Bréguet F-78140 Vélizy Villacoublay (FR) (for all designated states except US)
DUNLEAVY, Patrick [FR/FR]; 15 Rue Jean Jacques Rousseau F-91120 Palaiseau (FR) (for US only)

(72) Inventor(s):
DUNLEAVY, Patrick; 15 Rue Jean Jacques Rousseau F-91120 Palaiseau (FR)

(74) Agent(s):
PARZY, Benjamin; c/o CABINET BOETTCHER 22 rue du Général Foy F-75008 PARIS (FR)

(54) Title (EN): 3D COMPOSITE FABRIC
(54) Title (FR): TISSU COMPOSITE 3D

(57) Abstract:
(EN): The invention relates to a fabric having a base pattern comprising: at least 28 weft fibres (1...28), arranged in a staggered fashion and forming 8 columns (C1...C8), which comprise 4 and 3 weft fibres alternately, the weft fibres extending along 7 levels (N1...N7); at least 12 warp fibres (A...L) arranged in at least 4 offset parallel planes, each of these planes containing at least 3 parallel weft fibres which follow paths that are different from one plane to another.
(FR): L'invention concerne un tissu ayant un motif de base comportant: au moins 28 fibres de trame (1...28), disposés en quinconce et formant 8 colonnes (C1...C8) qui comportent alternativement 4 et 3 fibres de trames, les fibres de trame s 'étendant dans 7 niveaux (N1...N7); au moins 12 fibres de chaîne (A...L) disposés dans au moins 4 plans parallèles décalés, chacun de ces plans contenant au moins 3 fibres de trame parallèles qui suivent des chemins distincts d'un plan à l'autre.

International search report:
Received at International Bureau: 18 March 2008 (18.03.2008) [EP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) Designated States:
AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
European Patent Office (EPO) : AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
African Intellectual Property Organization (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG
African Regional Intellectual Property Organization (ARIPO) : BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW
Eurasian Patent Organization (EAPO) : AM, AZ, BY, KG, KZ, MD, RU, TJ, TM

Declarations:
Declaration made as applicant's entitlement, as at the international filing date, to claim the priority of the earlier application, where the applicant is not the applicant who filed the earlier application or where the applicant's name has changed since the filing of the earlier application (Rules 4.17(iii) and 51bis.1(a)(iii))