Lightweight metal beverage container

Details Lightweight metal beverage container Lightweight metal beverage container

1999-02-17

2000-10-03

Castellano, Stephen

Receptacles

Sidewall structure

Contoured sidewall

206509, 220670, B65D 812

Patent

active

061260347

ABSTRACT:
Lightweight beverage containers disclosed herein require less metal per container, exhibit less earing and have one or more of the following features: 1) a reduced seam between the can end and the can body, 2) a side wall having vertically disposed alternating portions of relatively thicker and relatively thinner metal, 3) a can end dimensioned to fit within the domed bottom of a vertically adjacent similar can when stacked, 4) a can body produced from an acircular blank dimensioned to produce said can body without ears, and 5) a can body produced from a cup having a variable radius between the side of said cup and the bottom thereof.

REFERENCES:
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patent: 4685582 (1987-08-01), Pulciani et al.
patent: 4723681 (1988-02-01), Glerum
patent: 5261558 (1993-11-01), Claydon
patent: 5279442 (1994-01-01), Jentzsch et al.
patent: 5339975 (1994-08-01), Stoner
patent: 5595322 (1997-01-01), Kramer

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