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1. (WO2017136529) ANTI-WRINKLING TOOLING ASSEMBLY FOR A CAN BODYMAKER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/136529 International Application No.: PCT/US2017/016181
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
B21D 22/30 (2006.01) ,B21D 51/26 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
22
Shaping without cutting, by stamping, spinning, or deep-drawing
20
Deep-drawing
30
to finish articles formed by deep-drawing
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
51
Making hollow objects
16
characterised by the use of the objects
26
cans or tins; Closing cans or tins in a permanent manner
Applicants:
CROWN PACKAGING TECHNOLOGY, INC. [US/US]; 11535 South Central Avenue Alsip, IL 60803, US
Inventors:
GOLDING, Richard, Mark Orlando; US
Agent:
FULLMER, Harold, H.; US
Priority Data:
15/015,63504.02.2016US
Title (EN) ANTI-WRINKLING TOOLING ASSEMBLY FOR A CAN BODYMAKER
(FR) ENSEMBLE ANTI-PLISSEMENT POUR MACHINE À FORMER DES CORPS DE BOÎTES MÉTALLIQUES
Abstract:
(EN) Redraw tooling includes a punch tool, a punch ring that is retractable relative to the punch tool, a punch sleeve, and a spring or resilient material that urges the punch ring forward. Retracting the punch ring provides support for the redraw chine to diminish wrinkling.
(FR) Un outillage de réemboutissage comprend un outil de poinçonnage, un anneau de poinçonnage, une gaine de poinçonnage et un matériau élastique ou résilient qui pousse l’anneau de poinçonnage vers l’avant. La rentrée de l’anneau de poinçonnage permet le réemboutissage de l’échine pour diminuer le plissement.
front page image
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 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)
Also published as:
AU2017213804CA3013210SG11201806518SCN108883457EP3414029BR112018015951