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Machine translation
1. (WO2000060166) METHOD AND APPARATUS FOR THREADING OF PAPER OR PAPERBOARD WEB
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/060166    International Application No.:    PCT/FI2000/000229
Publication Date: 12.10.2000 International Filing Date: 21.03.2000
Chapter 2 Demand Filed:    06.09.2000    
IPC:
B65H 23/04 (2006.01), D21G 9/00 (2006.01)
Applicants: METSO PAPER, INC. [FI/FI]; Fabianinkatu 9 A, FIN-00130 Helsinki (FI) (For All Designated States Except US).
KOJO, Teppo [FI/FI]; (FI) (For US Only).
TAMMENOJA, Mika [FI/FI]; (FI) (For US Only).
MUSTONEN, Harri [FI/FI]; (FI) (For US Only)
Inventors: KOJO, Teppo; (FI).
TAMMENOJA, Mika; (FI).
MUSTONEN, Harri; (FI)
Agent: TAMPEREEN PATENTTITOIMISTO OY; Hermiankatu 6, FIN-33720 Tampere (FI)
Priority Data:
990651 23.03.1999 FI
Title (EN) METHOD AND APPARATUS FOR THREADING OF PAPER OR PAPERBOARD WEB
(FR) PROCEDE ET APPAREIL D'ENGAGEMENT DE BANDE DE PAPIER OU DE CARTON
Abstract: front page image
(EN)In the method for threading of a paper or paperboard web a narrower tail (T) separated from the paper or paperboard web (W) is conveyed between different holding points. On the travel path of the tail (T) there is at least one tension measuring device (1) which is arranged to measure the tension of the tail (T) passing by, said device (1) being connected to a data processing unit (7) which is connected to tension control means affecting the tail (T). The threading can be conducted on a tension level lower than the actual running tension of the full-width web (W).
(FR)L'invention concerne un procédé d'engagement de bande de papier ou de carton, selon lequel une pointe rétrécie (T), séparée de la bande (W) de papier ou de carton, est transportée entre différents points de support. Un dispositif de mesure de la tension (1), situé sur la voie d'acheminement de la pointe (T), est conçu pour mesurer la tension de la pointe (1) lors de son passage. Le dispositif (1) est relié à une unité de traitement de données (7) qui, elle, est reliée à un organe de commande de tension de la pointe. L'engagement peut s'effectuer à une tension inférieure à la tension réelle de transport de la bande (W) pleine largeur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Finnish (FI)