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1. (WO2017153763) COMPOSITE YARD AND ITS MANUFACTURE
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Pub. No.: WO/2017/153763 International Application No.: PCT/GB2017/050637
Publication Date: 14.09.2017 International Filing Date: 09.03.2017
IPC:
D02J 1/18 (2006.01) ,D02G 3/04 (2006.01) ,D02G 3/40 (2006.01)
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
J
FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE
1
Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
18
Separating or spreading
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
02
Yarns or threads characterised by the material or by the materials from which they are made
04
Blended or other yarns or threads containing components made from different materials
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS
3
Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
22
Yarns or threads characterised by constructional features
40
Yarns in which fibres are united by adhesives; Impregnated yarns or threads
Applicants:
J&P COATS LIMITED [GB/GB]; 1 The Square Stockley Uxbridge Middlesex UB11 1TD, GB
Inventors:
HELMS, Kevin; US
POOL, Todd; US
Agent:
WILSON GUNN; 5th Floor, Blackfriars House The Parsonage Manchester Greater Manchester M3 2JA, GB
Priority Data:
1604047.909.03.2016GB
Title (EN) COMPOSITE YARD AND ITS MANUFACTURE
(FR) FIL COMPOSITE ET SA FABRICATION
Abstract:
(EN) A method of manufacturing comingled yarn of carbon and thermofusible fibres comprises the steps of: feeding a tow of thermofusible fibres from a spool to a blending roller and between the spool and the blending roller, spreading the thermofusible tow; feeding a tow of carbon fibres from a spool to the blending roller; spreading the carbon fibre tow between the spool and the blending roller by applying a flow of air over the tow to urge the tow against a supporting surface over which the carbon fibres pass on their way to the blending roller; combining the thermofusible and carbon fibre tows at the blending roller.
(FR) La présente invention concerne un procédé de fabrication d’un fil composite de fibres de carbone et thermofusibles qui comprend les étapes de : alimentation d’un câble de fibres thermofusibles depuis une bobine vers un rouleau de mélange et entre la bobine et le rouleau de mélange, étalement du câble thermofusible ; alimentation d’un câble de fibres de carbone depuis une bobine vers le rouleau de mélange ; étalement du câble de fibres de carbone entre la bobine et le rouleau de mélange par application d’un flux d’air sur le câble pour pousser le câble contre une surface de support sur laquelle les fibres de carbone passent sur leur chemin vers le rouleau de mélange ; combinaison des câbles de fibres thermofusibles et de fibres de carbone au niveau du rouleau de mélange.
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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, DJ, 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, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, ST, 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: English (EN)
Filing Language: English (EN)