Can end

Details Can end Can end

2008-04-01

2008-04-01

Banks, Derris H. (Department: 3725)

Metal deforming

Process

Deforming sheet metal

C072S348000, C413S008000

Reexamination Certificate

active

10847172

ABSTRACT:
A can end member has a center panel, a circumferential chuck wall, a transition wall, and a curl. The center panel is centered about a longitudinal axis and has a peripheral edge. The center panel has a peripheral edge. At least a portion of the peripheral edge includes coined segment. The curl defines an outer perimeter of the end member. The circumferential chuck wall extends downwardly from the curl to the transition wall. The transition wall connects the chuck wall with the peripheral edge of the center panel. The transition wall has a folded portion extending outwardly relative to the longitudinal axis.

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Extended European Search Report mailed Sep. 4, 2007 in co-pending European Application No. 07012544.8-2308.

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