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1. (WO2007008953) MACHINABLE COMPOSITE MOLD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/008953    International Application No.:    PCT/US2006/027001
Publication Date: 18.01.2007 International Filing Date: 11.07.2006
IPC:
B29C 33/38 (2006.01)
Applicants: HEXCEL CORPORATION [US/US]; 11711 Dublin Boulevard, Dublin, CA 94568 (US) (For All Designated States Except US).
CALLIS, Richard, A. [US/US]; (US) (For US Only)
Inventors: CALLIS, Richard, A.; (US)
Agent: BIELAWSKI, Mark, W.; Hexcel Corporation, 11711 Dublin Boulevard, Dublin, California 94568 (US)
Priority Data:
11/180,831 13.07.2005 US
Title (EN) MACHINABLE COMPOSITE MOLD
(FR) MOULE COMPOSITE USINABLE
Abstract: front page image
(EN)Machinable composite molds for use in making a composite structure. The mold includes a mold body having a tool surface that is shaped to provide the molded surface of the composite structure. The mold body is made up of at least one mold layer composed of a quasi- isotropic material composed of a plurality of randomly oriented fiber bundles or chips impregnated with a resin. The use of randomly oriented fiber chips allows post-cure machining of the mold body.
(FR)L'invention concerne des moules composites usinables destinés à être utilisés dans la fabrication d'une structure composite. Le moule comprend un corps de moule comportant une surface d'outil conçue pour fournir la surface moulée de la structure composite. Le corps de moule comprend au moins une couche de moule composée d'un matériau quasi-isotrope constitué d'une pluralité de faisceaux de fibres ou de copeaux orientés de façon aléatoire imprégnés d'une résine. L'utilisation de copeaux ou de fibres orientés de façon aléatoire permet de réaliser un usinage post-traitement du corps de moule.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)