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1. (WO2010078341) HOT-FILLABLE PLASTIC CONTAINER WITH FLEXIBLE BASE FEATURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078341 International Application No.: PCT/US2009/069707
Publication Date: 08.07.2010 International Filing Date: 29.12.2009
IPC:
B65D 1/42 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
1
Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
40
Details of walls
42
Reinforcing or strengthening parts or members
Applicants:
PLASTIPAK PACKAGING, INC. [US/US]; 41605 Ann Arbor Road Plymouth, MI 48170, US (AllExceptUS)
PEDMO, Marc, A. [US/US]; US (UsOnly)
Inventors:
PEDMO, Marc, A.; US
Agent:
GUENTHER, John, P.; DYKEMA GOSSETT PLLC 39577 Woodward Avenue Suite 300 Bloomfield Hills, MI 48304, US
Priority Data:
61/141,81231.12.2008US
Title (EN) HOT-FILLABLE PLASTIC CONTAINER WITH FLEXIBLE BASE FEATURE
(FR) CONTENANT EN PLASTIQUE PRÉVU POUR CONTENIR UN LIQUIDE CHAUD ET AYANT UN DISPOSITIF DE BASE FLEXIBLE
Abstract:
(EN) A base for a plastic container including an outer support portion; a structured formation ring including a plurality of sequential formations; an inner inversion portion disposed radially inwardly of the structured formation ring; and a central portion. In an embodiment, the sequential formations are disposed in a substantially ring-like configuration and at least the inner inversion portion is configured to flex in response to internal vacuum forces associated with said container.
(FR) L'invention concerne une base pour un contenant en plastique comprenant une partie de support externe ; un anneau à formation structurée comprenant une pluralité de formations séquentielles ; une partie d'inversion interne disposée dans le sens radial vers l'intérieur de l'anneau à formation structurée ; et une partie centrale. Dans un mode de réalisation, les formations séquentielles sont disposées selon une configuration sensiblement similaire à un anneau et au moins la partie d'inversion interne est configurée à des fins de flexion en réponse à des forces de vide internes associées audit contenant.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXMX/a/2011/006661EP2379414JP2012513943CN102272007RU2011132112CA2748589
MX2011006661KR1020110103433RU0002553029JP2015171918BRPI0923697ES2569532
AU2009335113IN1987/KOLNP/2011