Relieved bubble tooling assemblies
AssigneeStolle Machinery Company, LLC
InventorsBryan Lee Schoenlein, Dennis Cornelius Stammen, Craig A. McEldowney
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Abstract
A tooling assembly for forming a relieved bubble in a can end includes a bubble station upper punch defining a first bubble coining surface at a lower end of the upper punch. The tooling assembly for forming a relieved bubble in a can end also includes a bubble station lower punch extending upwardly from an upper end of a body. The lower punch defines a second bubble coining surface at a top end of the lower punch. The bubble station upper punch and the bubble station lower punch form a bubble having a relieved portion in a can end.
Claims10
A tooling assembly for forming a relieved bubble in a can end, the tooling assembly comprising:
- a bubble station upper punch defining a first bubble coining surface at a lower end thereof;
- and
- a bubble station lower punch extending upwardly from an upper end of a body, the lower punch defining a second bubble coining surface at a top end thereof;
- wherein the bubble station upper punch and the bubble station lower punch are configured to form a bubble having a relieved portion in a can end.
Dependencies are inferred from the claim text.