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1. (WO2018224905) DEVICE AND METHOD FOR MAKING THROUGH HOLES IN CERAMIC SLABS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/224905 International Application No.: PCT/IB2018/053636
Publication Date: 13.12.2018 International Filing Date: 23.05.2018
IPC:
B23K 26/382 (2014.01) ,B23K 26/082 (2014.01) ,B23K 26/08 (2014.01) ,B23K 26/06 (2014.01) ,B23K 26/402 (2014.01) ,B23K 26/02 (2014.01) ,B23K 103/00 (2006.01)
[IPC code unknown for B23K 26/382][IPC code unknown for B23K 26/082]
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
08
Devices involving relative movement between laser beam and workpiece
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
02
Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
06
Shaping the laser beam, e.g. by masks or multi-focusing
[IPC code unknown for B23K 26/402]
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
02
Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
103
Materials to be soldered, welded or cut
Applicants:
SYSTEM S.P.A. [IT/IT]; Via Ghiarola Vecchia 73 41042 Fiorano Modenese (Modena), IT
Inventors:
STEFANI, Franco; IT
VACCARI, Paolo; IT
CASSAN, William; IT
LONGONI, Luca; IT
ZANOTELLI, Andrea; IT
Agent:
CASADEI, Giovanni; IT
Priority Data:
10201700006177906.06.2017IT
Title (EN) DEVICE AND METHOD FOR MAKING THROUGH HOLES IN CERAMIC SLABS
(FR) DISPOSITIF ET PROCÉDÉ DE FABRICATION DE TROUS TRAVERSANTS DANS DES DALLES EN CÉRAMIQUE
Abstract:
(EN) A device for making through holes in ceramic slabs, comprising: a laser source (20), set up for emitting a laser beam (21); focusing means (30) set up for focusing the laser beam (21) on a preset area or spot (S); motor means, set up for determining a translation of a slab (T) to be cut and/or of the spot (S) along a cutting direction (X) such that, for a preset interval of time, the corresponding movement between the slab (T) and the spot (S) along the cutting direction (X) is nil.
(FR) L'invention concerne un dispositif pour la fabrication de trous traversants dans des dalles en céramique, comprenant : une source laser (20), configurée pour émettre un faisceau laser (21) ; des moyens de focalisation (30), configurés pour focaliser le faisceau laser (21) sur une zone ou un point prédéfini (S) ; des moyens moteurs, configurés pour déterminer une translation d'une dalle (T) à découper et/ou du point (S) le long d'une direction de coupe (X) de sorte que, pendant un intervalle de temps prédéfini, le déplacement correspondant entre la dalle (T) et le point (S) le long de la direction de coupe (X) soit nul.
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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, JO, 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)