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专利名称：Can end
发明人：Timothy Turner,Rajesh Gopalaswamy,Randall
G. Forrest
申请号：US11929072申请日：20071030公开号：US08328492B2公开日：20121211
专利附图：
摘要：A can end member has a center panel, a circumferential chuck wall, and atransition wall. The center panel is centered about a longitudinal axis and has a peripheraledge. The center panel also has a step portion located radially outwardly from the
longitudinal axis. The step portion has an annular convex portion joined to an annularconcave portion and displaces at least a portion of the center panel vertically in adirection parallel to the longitudinal axis. The curl defines an outer perimeter of the endmember. The circumferential chuck wall extends downwardly from the curl to thetransition wall. The transition wall connects the chuck wall with the peripheral edge ofthe center panel. The transition wall has a folded portion extending outwardly relative tothe longitudinal axis.
申请人：Timothy Turner,Rajesh Gopalaswamy,Randall G. Forrest
地址：Port Charlotte FL US,Lake Zurich IL US,Park Ridge IL US
国籍：US,US,US
代理机构：Ungaretti & Harris LLP
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