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Machine translation
1. (WO2018122592) METAL STRUCTURE FOR PERFORMING MECHANICAL PROCESSES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/122592 International Application No.: PCT/IB2016/058121
Publication Date: 05.07.2018 International Filing Date: 30.12.2016
IPC:
B23B 31/113 (2006.01) ,B23B 51/02 (2006.01) ,B23C 5/10 (2006.01) ,B23B 29/04 (2006.01)
Applicants: VALENTINI UTENSILI SPECIALI SRL[IT/IT]; Via Sandro Pertini, 2 45020 San Bellino, IT
Inventors: VALENTINI, Ugo; IT
Agent: ECCETTO, Mauro; IT
BERGADANO, Mirko; IT
Priority Data:
Title (EN) METAL STRUCTURE FOR PERFORMING MECHANICAL PROCESSES
(FR) STRUCTURE MÉTALLIQUE DESTINÉE À EFFECTUER DES TRAITEMENTS MÉCANIQUES
Abstract: front page image
(EN) A metal structure for performing machining operations, in particular a cutting tool (1) for chip removal machine tools, having a first and a second body (2, 3), which extend respectively along a first axis and a second axis (Al, A2 ), which are configured to achieve axial coupling to align the first and second axes (Al, A2) and allow the relative rotation between the first and the second body (2, 3), and a groove (12) having two opposing undercuts (16, 17); and an axial protrusion (20) of a shape substantially complementary to the groove (12); the groove (12) and the axial protrusion (20) being configured in such a way that the relative rotation of the first and of the second body (2, 3) around the first and second mutually aligned axes (Al, A2 ) determines progressive forced coupling with interference between the first and the second body (2, 3) in correspondence with the undercuts (16, 17).
(FR) L'invention concerne une structure métallique destinée à effectuer des opérations d'usinage, en particulier un outil de coupe (1) destiné à des outils de machine d'enlèvement de copeaux, comprenant des premier et second corps (2, 3), qui s'étendent respectivement le long d'un premier axe et d'un second axe (A1, A2), qui sont conçus pour réaliser un couplage axial en vue d'aligner les premier et second axes (A1, A2) et permettre la rotation relative entre les premier et second corps (2, 3), et une rainure (12) comprenant deux contre-dépouilles opposées (16, 17) ; et une saillie axiale (20) d'une forme sensiblement complémentaire de la rainure (12) ; la rainure (12) et la saillie axiale (20) étant conçues de sorte que la rotation relative des premier et second corps (2, 3) autour des premier et second axes mutuellement alignés (A1, A2) détermine un couplage forcé progressif avec une interférence entre les premier et second corps (2, 3) en correspondance avec les contre-dépouilles (16, 17).
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)