Title:
HOT-FILL CONTAINER BASE STRUCTURE
Document Type and Number:
WIPO Patent Application WO2004076292
Kind Code:
A3
Abstract:
The invention provides a base structure of a container. The base structure includes a support heel that defines any number of touch points for contact with a horizontal surface. The support heel includes inner and outer portions that merge with the container's corrugated support flute and sidewall, respectively. The base structure also includes a fin that forms the zipper pinch and extends transverse to and intersects corrugations of the corrugated support flute.
Inventors:
ROUBAL ED (US)
KROHN ROY (US)
KESSELMAN DAVID (US)
TAYLOR LARRY (US)
KROHN ROY (US)
KESSELMAN DAVID (US)
TAYLOR LARRY (US)
Application Number:
PCT/US2004/004361
Publication Date:
March 24, 2005
Filing Date:
February 13, 2004
Export Citation:
Assignee:
GRAHAM PACKAGING CO (US)
ROUBAL ED (US)
KROHN ROY (US)
KESSELMAN DAVID (US)
TAYLOR LARRY (US)
ROUBAL ED (US)
KROHN ROY (US)
KESSELMAN DAVID (US)
TAYLOR LARRY (US)
International Classes:
B65D1/02; B65D23/10; (IPC1-7): B65D90/02
Foreign References:
| US2988258A | 1961-06-13 | |||
| US5503283A | 1996-04-02 | |||
| US3563445A | 1971-02-16 |
Other References:
See also references of EP 1597154A4
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