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1. (WO2017148628) PROCESS AND DEVICE FOR SPLITTING A TAPE
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Pub. No.: WO/2017/148628 International Application No.: PCT/EP2017/051653
Publication Date: 08.09.2017 International Filing Date: 26.01.2017
IPC:
D01D 5/42 (2006.01) ,D07B 1/02 (2006.01) ,D04H 13/02 (2006.01)
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
D
MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS
5
Formation of filaments, threads, or the like
42
by cutting films into narrow ribbons or filaments or by fibrillation of films
D TEXTILES; PAPER
07
ROPES; CABLES OTHER THAN ELECTRIC
B
ROPES OR CABLES IN GENERAL
1
Constructional features of ropes or cables
02
Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
D TEXTILES; PAPER
04
BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
H
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING
13
Other non-woven fabrics
02
Production of non-woven fabrics by partial defibrillating of oriented thermoplastics films
Applicants:
TEIJIN ARAMID B.V. [NL/NL]; Velperweg 76 6824 BM Arnhem, NL
Inventors:
MUGGE, Edo; NL
JOURNÉE, René; NL
Agent:
CPW GMBH; Kasinostraße 19 - 21 42103 Wuppertal, DE
Priority Data:
16158464.403.03.2016EP
Title (EN) PROCESS AND DEVICE FOR SPLITTING A TAPE
(FR) PROCÉDÉ ET DISPOSITIF POUR DIVISER UNE BANDE
Abstract:
(EN) A process and a splitter for splitting a tape of a uniaxially oriented material. The tape is passed in a process direction over a splitting profile having a row of parallel teeth with a cutting edge extending in the process direction. The tape is split to form a tape comprising a plurality of parallel strips interconnected by fibrils. The split tape can for example be used for the production of high tensile ropes.
(FR) L'invention concerne un procédé et un diviseur pour diviser une bande d'un matériau à orientation uniaxiale. La bande est passée dans une direction de traitement sur un profil de division ayant une rangée de dents parallèles avec un bord de coupe s'étendant dans la direction de traitement. La bande est divisée pour former une bande comportant une pluralité de bandelettes parallèles reliées par des fibrilles. La bande divisée peut, par exemple, être utilisée pour la production de câbles à haute traction.
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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)