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1. (WO2014202845) BIDIRECTIONAL FIBRE APPLICATION HEAD WITH TWO ROLLERS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/202845 International Application No.: PCT/FR2014/000135
Publication Date: 24.12.2014 International Filing Date: 17.06.2014
IPC:
B29C 70/38 (2006.01) ,B29C 35/08 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70
Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04
comprising reinforcements only, e.g. self-reinforcing plastics
28
Shaping operations therefor
30
Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
38
Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
35
Heating, cooling or curing, e.g. crosslinking, vulcanising; Apparatus therefor
02
Heating or curing, e.g. crosslinking, vulcanising
08
by wave energy or particle radiation
Applicants: CORIOLIS COMPOSITES[FR/FR]; 8 cours Général Giraud F-69001 LYON, FR
Inventors: HAMLYN, Alexander; FR
GAILLARD, Loïc; FR
Agent: CORIOLIS COMPOSITES; ZA du Mourillon- Rue Condorcet F-56530 Queven, FR
Priority Data:
130141818.06.2013FR
Title (EN) BIDIRECTIONAL FIBRE APPLICATION HEAD WITH TWO ROLLERS
(FR) TETE D'APPLICATION DE FIBRES BI-DIRECTIONNELLE A DEUX ROULEAUX
Abstract:
(EN) The present invention concerns a fibre application head and a method for producing parts from composite material by means of a corresponding head. The head comprises two application rollers, including a first roller (2) and a second roller (2'), each roller being movably mounted relative to said main guiding system (3) between at least an active position in which said strip is capable of being guided by the main guiding system on said roller, and an inactive position in which said roller is moved away from the main guiding system. The head comprises an actuating system capable of manoeuvring the first roller into the active position and the second roller into the inactive position to apply a strip by means of the first roller, and of manoeuvring the first roller into the inactive position and the second roller into the active position to apply a strip by means of the second roller.
(FR) La présente invention concerne une tête d'application de fibres et un procédé de réalisation de pièces en matériau composite au moyen d'une tête correspondante. La tête comprend deux rouleaux d'application, dont un premier rouleau (2) et un second rouleau (2'), chaque rouleau est monté mobile par rapport audit système de guidage (3) principal entre au moins une position active dans laquelle ladite bande est apte à être guidée par le système de guidage principal sur ledit rouleau, et une position inactive dans laquelle ledit rouleau est écarté du système de guidage principal. La tête comprend un système d'actionnement apte à manœuvrer le premier rouleau en position active et le second rouleau en position inactive pour appliquer une bande au moyen du premier rouleau, et à manœuvrer le premier rouleau en position inactive et le second rouleau en position active pour appliquer une bande au moyen du second rouleau.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)