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1. (WO2017182978) PROCESS AND DEVICE FOR PREPARING PLATES FOR CYLINDERS TO CREASE ITEMS OF THE PAPER PROCESSING INDUSTRY
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Pub. No.: WO/2017/182978 International Application No.: PCT/IB2017/052273
Publication Date: 26.10.2017 International Filing Date: 20.04.2017
IPC:
B23P 15/40 (2006.01) ,B31F 1/10 (2006.01)
Applicants: SEI S.P.A.[IT/IT]; Via R.Ruffilli, 1 24035 Curno BG, IT
Inventors: FUSTINONI, Ettore; IT
Agent: MIGNINI, Davide Giuseppe; IT
GISLON, Gabriele; IT
Priority Data:
UA2016A00280621.04.2016IT
Title (EN) PROCESS AND DEVICE FOR PREPARING PLATES FOR CYLINDERS TO CREASE ITEMS OF THE PAPER PROCESSING INDUSTRY
(FR) PROCÉDÉ ET DISPOSITIF DE PRÉPARATION DE PLAQUES POUR DES CYLINDRES POUR LE CALANDRAGE D’ARTICLES DE L'INDUSTRIE PAPETIÈRE
Abstract: front page image
(EN) The invention relates to a process for preparing plates (22, 32) for cylinders (20, 30) to crease items (40) of the paper processing industry, the process comprising the following steps of: -a) acquiring a pattern (50) of the creasing lines to be made on the item of the paper processing industry (40); -b) making, on a reference sheet (70), through openings (74) depending on the pattern (50) of the creasing lines, the through openings being adapted to position creasing profile elements (25, 35); -c) applying the creasing profile elements (25, 35) on the plate (22, 32) at the through openings (74) of the reference sheet (70), the reference sheet being positioned on the plate (22, 32).
(FR) La présente invention concerne un procédé de préparation de plaques (22, 32) pour des cylindres (20, 30) pour calandrer des articles (40) de l'industrie papetière, le procédé comprenant les étapes de : a) acquisition d'un motif (50) des lignes de calandrage devant être formées sur l'article de l'industrie papetière (40) ; b) formation, sur une feuille de référence (70), d’ouvertures traversantes (74) conformément au motif (50) des lignes de calandrage, les ouvertures traversantes étant adaptées pour positionner des éléments de profil de calandrage (25, 35) ; c) application des éléments de profil de calandrage (25, 35) sur la plaque (22, 32) au niveau des ouvertures traversantes (74) de la feuille de référence (70), la feuille de référence étant positionnée sur la plaque (22, 32).
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: Italian (IT)