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Machine translation
1. (WO2003004889) COUPRING CONSTRUCTION AND METHOD FOR JOINING AND LOCKING THE ROLLS OF EXTEDED-NIP PRESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/004889    International Application No.:    PCT/FI2002/000614
Publication Date: 16.01.2003 International Filing Date: 05.07.2002
Chapter 2 Demand Filed:    16.01.2003    
IPC:
B30B 3/04 (2006.01), D21F 3/02 (2006.01)
Applicants: VAAHTO OY [FI/FI]; Vanha Messiläntie 6, FIN-15860 Hollola (FI) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZM, ZW only).
AHO, Erkki [FI/FI]; (FI) (For US Only)
Inventors: AHO, Erkki; (FI)
Agent: HEINÄNEN OY; Annankatu 31-33 C, FIN-00100 Helsinki (FI)
Priority Data:
20011474 05.07.2001 FI
Title (EN) COUPRING CONSTRUCTION AND METHOD FOR JOINING AND LOCKING THE ROLLS OF EXTEDED-NIP PRESS
(FR) CONSTRUCTION DE COUPLAGE ET PROCEDE DE COUPLAGE ET DE VERROUILLAGE DE ROULEAUX D'UNE PRESSE A ESPACEMENT ETENDU
Abstract: front page image
(EN)An assembly is disclosed for connecting and securing to each other rolls (1, 2) forming a nip in an extended nip press, whereby at least one of the rolls (1) of the extended-nip press includes loading means (3), advantageously at least one loading shoe for loading the endless-loop blanket (4) of one roll (1) against the other one (2) of the extended-nip press rolls so as to establish a nip (N), wherein the lower roll (1) and the upper roll (2) are dismountably connected to each other and the assembly connecting the rolls (1, 2) of the extended-nip press to each other includes rotatable connecting members (7, 8) by means of which the extended-nip press rolls (1, 2) are detachably connected to each other by their bearing blocks (5, 6). The invention is characterized in that the connecting member (7, 8) is pivotally coupled to the first bearing block (5) by means of a pivot pin (9) equipped with an oblique or any similar key surface (24) adapted mating with a first clamping surface (17) of the connecting member (7, 8).
(FR)L'invention concerne un dispositif permettant de relier et de verrouiller des rouleaux les uns aux autres (1, 2), lesdits rouleaux formant un espacement dans une presse à espacement étendu. Au moins un des rouleaux (1) de ladite presse comprend un dispositif de chargement (3), au moins une plaque de chargement servant à charger l'enveloppe sans fin (4) d'un rouleau (1) contre un des autres rouleaux de ladite presse, de manière à établir un espacement (N). Le rouleau inférieur (1) et le rouleau supérieur (2) sont reliés l'un à l'autre de manière démontable et le dispositif reliant les rouleaux (1, 2) de ladite presse les uns aux autres comprend des éléments de couplage rotatifs (7, 8), grâce auxquels les rouleaux (1, 2)sont reliés les uns aux autres par des blocs de support (5, 6). Cette invention est caractérisée en ce que l'élément de couplage (7, 8) est couplé pivotant au premier bloc de support (5) au moyen d'une broche pivotante (9) munie d'une surface oblique ou d'une surface clé similaire (24) conçue pour correspondre à une première surface de fixation (17) de l'élément de couplage (7, 8).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, 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, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Finnish (FI)