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1. (WO2018089233) METHOD AND APPARATUS FOR TRIMMING A CAN
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/089233    International Application No.:    PCT/US2017/059349
Publication Date: 17.05.2018 International Filing Date: 31.10.2017
IPC:
B23C 3/12 (2006.01), B23B 5/16 (2006.01), B21D 51/26 (2006.01), B23B 25/02 (2006.01), B23Q 5/32 (2006.01)
Applicants: BELVAC PRODUCTION MACHINERY, INC. [US/US]; 237 Graves Mill Road Lynchburg, Virginia 24502 (US)
Inventors: MEADOR, Gerald; (US).
NAGISETTY, Nageswara, Rao; (US)
Agent: GARETTO, Janet, M.; (US).
BAIO, Elizabeth, W.; (US)
Priority Data:
62/419,234 08.11.2016 US
Title (EN) METHOD AND APPARATUS FOR TRIMMING A CAN
(FR) PROCÉDÉ ET APPAREIL D'ÉBAVURAGE D'UNE BOÎTE
Abstract: front page image
(EN)A cam (530a) for use in trimming earing (34) from an open end (36) of an article (32) following at least one forming process. The cam (530a) includes a cam profile (531) for actuating a cam follower (745) to which the article (32) is coupled. The cam profile (531) includes a generally sloped rising portion (532), a generally sloped retracting portion (533), and a working portion (534) bridging the rising portion (532) and the retracting portion (533). The working portion (534) includes generally sloped sections (538a, 538b,...) separated by at least one recess or dwell (536a, 536b,...).
(FR)L’invention concerne une came (530a) destinée à être utilisée dans l'ébavurage de formation de cornes (34) depuis une extrémité ouverte (36) d'un article (32) suivant au moins un processus de formation. La came (530a) comprend un profil de came (531) destiné à actionner un suiveur de came (745) auquel est accouplé l'article (32). Le profil de came (531) comprend une partie montante généralement inclinée (532), une partie en retrait généralement inclinée (533), et une partie de travail (534) reliant la partie montante (532) et la partie en retrait (533). La partie de travail (534) comprend des sections généralement inclinées (538a,538b, …) séparées par au moins un évidement ou un espace (536a,536b, …).
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)