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Machine translation
1. (WO2010121928) PROCESS FOR FORMING A CONNECTING STRUCTURE BETWEEN THE COLUMN AND SEATING PORTION OF AN OFFICE CHAIR, AND A STRUCTURE OBTAINED BY SAID PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/121928    International Application No.:    PCT/EP2010/054851
Publication Date: 28.10.2010 International Filing Date: 14.04.2010
Chapter 2 Demand Filed:    14.02.2011    
IPC:
A47C 1/032 (2006.01)
Applicants: IMARC S.P.A. [IT/IT]; Via Meucci, 21 I-36028 Rossano Veneto (VI) (IT) (For All Designated States Except US).
ZANCHETTA, Andrea, Francesco [IT/IT]; (IT) (For US Only)
Inventors: ZANCHETTA, Andrea, Francesco; (IT)
Agent: PIOVESANA, Paolo; Via F. Baracca, 5/A I-30173 Venezia Mestre (IT)
Priority Data:
VE2009A000023 23.04.2009 IT
Title (EN) PROCESS FOR FORMING A CONNECTING STRUCTURE BETWEEN THE COLUMN AND SEATING PORTION OF AN OFFICE CHAIR, AND A STRUCTURE OBTAINED BY SAID PROCESS
(FR) PROCÉDÉ POUR FORMER UNE STRUCTURE DE LIAISON ENTRE LA COLONNE ET LA PARTIE D'ASSISE D'UNE CHAISE DE BUREAU, ET STRUCTURE OBTENUE PAR LEDIT PROCÉDÉ
Abstract: front page image
(EN)A method for forming connecting structures between the column and seating portion for office chairs, characterised by: - forming a frusto-conical portion (8) provided with a flange (24, 26, 28) by cold-pressing a portion of sheet metal, - inserting said flanged portion into a mould (32) reproducing the shape of the structure, - injecting plastic material into the mould in such a manner as to incorporate the flanged portion (24, 26, 28) of said frusto-conical portion (8) into the plastic material.
(FR)L'invention porte sur un procédé pour former des structures de liaison entre la colonne et la partie d'assise pour des chaises de bureau, lequel procédé est caractérisé par : - la formation d'une partie tronconique (8) comportant une bride (24, 26, 28) par pression à froid d'une partie de métal en feuille, - l'insertion de ladite partie à bride dans un moule (32) reproduisant la forme de la structure, - l'injection de matière plastique dans le moule de façon à incorporer la partie à bride (24, 26, 28) de ladite partie tronconique (8) dans la matière plastique.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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: English (EN)