| 摘要 |
An end closure for a container providing a tab with increased resistance to rotation upon a rivet is disclosed. The end closure has a central panel wall having a product side, a public side, a rivet, and a displaceable tear panel in the central panel wall at least substantially defined by a frangible score and a non-frangible hinge segment. A tab is attached to the public side of the central panel wall by the rivet. At least a nose portion of the tab extends over a portion of the tear panel. A lift end of the tab is opposite the tab nose. The tab has a central webbing between the nose and the lift end. The central webbing has an anti-rotation member in communication with the public side of the central panel wall. The anti-rotation member provides a spring force against the central panel wall.
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