Title:
METALLIC BEVERAGE CAN END
Document Type and Number:
WIPO Patent Application WO2002057148
Kind Code:
A9
Abstract:
A can end (2) utilizes less material and has an improved internal buckle strength based on the geometric configuration of an upper and lower chuck wall (6), inner panel wall (6) and central panel (14), and having a unit depth to an outwardly concave countersink (12) of at least about 0.215 inches.
Inventors:
NGUYEN TUAN A (US)
BATHURST JESS N (US)
BATHURST JESS N (US)
Application Number:
PCT/US2002/002047
Publication Date:
September 16, 2004
Filing Date:
January 21, 2002
Export Citation:
Assignee:
BALL CORP (US)
NGUYEN TUAN A (US)
BATHURST JESS N (US)
NGUYEN TUAN A (US)
BATHURST JESS N (US)
International Classes:
B21D51/38; B21D51/44; B65D6/28; B65D8/12; B65D8/20; (IPC1-7): B65D6/28; B21D51/14
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