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1. (WO2018067318) METHOD AND APPARATUS FOR WELDING WITH IMPROVED START
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/067318    International Application No.:    PCT/US2017/052753
Publication Date: 12.04.2018 International Filing Date: 21.09.2017
IPC:
B23K 9/067 (2006.01), B23K 9/095 (2006.01), B23K 9/173 (2006.01)
Applicants: ILLINOIS TOOL WORKS INC. [US/US]; 155 Harlem Avenue Glenview, Illinois 60025 (US)
Inventors: HOLVERSON, Todd; (US).
DAVIDSON, Robert; (US)
Agent: CORRIGAN, George; (US)
Priority Data:
15/286,148 05.10.2016 US
Title (EN) METHOD AND APPARATUS FOR WELDING WITH IMPROVED START
(FR) PROCÉDÉ ET APPAREIL DE SOUDAGE À DÉMARRAGE AMÉLIORÉ
Abstract: front page image
(EN)A method and apparatus for starting a wire fed weld operation includes monitoring at least one of a prior run-in time, a prior run in distance, a prior run in wire feed speed, and/or whether or not there is contact at the time of a prior start. Then the wire position is controlled for a present weld operation in response to the monitored data.
(FR)L’invention concerne un procédé et un appareil de démarrage d’une opération de soudage par fil comprenant la surveillance d'un moment avant la mise en route et/ou d’une distance avant la mise en route et/ou d’une vitesse avant la mise en route d'avance de fil et/ou s'il y a ou non contact au moment d’un démarrage précédent. Ensuite, la position du fil est commandée pour une opération de soudage en cours en réponse aux données surveillées.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)