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1. (WO2019046010) APPARATUS FOR TEXTURIZING STRAND MATERIAL
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/046010 International Application No.: PCT/US2018/046687
Publication Date: 07.03.2019 International Filing Date: 14.08.2018
IPC:
D02G 1/16 (2006.01) ,D02J 1/08 (2006.01)
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
1
Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
16
using jets or streams of turbulent gases, e.g. air, steam
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
08
Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
Applicants:
OCV INTELLECTUAL CAPITAL, LLC [US/US]; One Owens Corning Parkway Toledo, Ohio 43659, US
Inventors:
BRANDT, Luc J.; BE
Agent:
RAULERSON, Billy C.; US
Priority Data:
17188863.931.08.2017EP
Title (EN) APPARATUS FOR TEXTURIZING STRAND MATERIAL
(FR) APPAREIL DE TEXTURATION D'UN MATÉRIAU EN BRIN
Abstract:
(EN) A device for texturizing strand material into a wool-type product includes outer and inner nozzle sections. The outer and inner nozzle sections interface and define a passage through which the strand material travels. At least a portion of the passage has a non-uniform diameter that increases in a direction moving away from an input end of the device.
(FR) L'invention concerne un dispositif de texturation d'un matériau en brin en un produit laineux, ce dispositif comprenant des sections de buses externe et interne. Les sections de buses externe et interne sont en interface et définissent un passage à travers lequel le matériau en brin se déplace. Au moins une partie du passage présente un diamètre non uniforme qui augmente dans une direction s'éloignant d'une extrémité d'entrée du dispositif.
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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, JO, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)