Receptacles – Sidewall structure – Contoured sidewall
Patent
1992-12-17
1993-11-16
Pollard, Steven M.
Receptacles
Sidewall structure
Contoured sidewall
220906, B65D 800
Patent
active
052615588
ABSTRACT:
A metal can body for a beverage can comprises a bottom end wall 2 and a generally cylindrical side wall 3; the side wall comprising a bottom portion 4 connected to the bottom wall, a central portion 5 extending upwardly from the bottom portion, and a top portion 6 extending upwardly from the central portion and terminating in an open end. The top portion 6 and bottom portion 4 are of greater wall thickness than the central portion 5 and are respectively connected to the central portion through upper and lower annular zones 7, 8 of reducing wall thickness. The side wall is provided with a plurality of parallel externally convex longitudinal ribs 10 equally spaced around the circumference and terminating within the zones 7, 8 of reducing wall thickness.
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CarnaudMetalbox plc
Pollard Steven M.
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