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US 11,661,233 B2Granted
Reclosable can ends
OwnerFlorence M Vingerinventor
Life of this patent
Estimating the term…
Abstract
A reclosable can end is provided. In some embodiments, the reclosable can end comprises: a lid base that comprises a scored area; a tab that causes the scored area to at least partially separate from the lid base to expose an opening in the lid base; a closure flap, wherein the closure flap comprises: a first portion; a second portion; an opening; and a protruding portion; and a rivet that connects the tab and the closure flap to the lid base such that the tab and the closure flap are configured to rotate around the rivet, wherein the first portion of the closure flap is configured to be inserted into the opening in the lid base end when the tab and the closure flap are rotated to a position corresponding to a position of the opening in the lid base.
Claims20
A reclosable can end, comprising:
- a lid base positioned at a top portion of the reclosable can end, wherein the lid base comprises a scored area;
- a tab, wherein a first end of the tab is configured to apply pressure to the scored area of the lid base when a second end of the tab, opposite the first end of the tab, is lifted and causes the scored area to at least partially separate from the lid base to expose an opening in the lid base;
- a closure flap, wherein the closure flap comprises:
- a first portion that has dimensions corresponding to dimensions of the opening in the lid base opening wherein the first portion of the closure flap includes a raised bump that connects with a portion of the tab;
- a second portion that comprises an outer edge that extends beyond the first portion of the closure flap;
- an opening;
- and
- a protruding portion that protrudes from the outer edge of the second portion of the closure flap;
- and
- a rivet that connects the tab and the closure flap to the lid base such that the tab and the closure flap are configured to rotate around the rivet, wherein the rivet connects the tab and the closure flap to the lid base via the opening in the closure flap,
- wherein the first portion of the closure flap is configured to be inserted into the opening in the lid base end when the tab and the closure flap are rotated to a position corresponding to a position of the opening in the lid base,
- wherein the outer edge of the second portion of the closure flap is positioned on the top portion of the lid base when the first portion of the closure flap is inserted into the opening in the lid base,
- wherein an edge that connects the first portion of the closure flap to the outer edge of the second portion of the closure flap includes an angled portion that connects to an indented portion such that the indented portion is positioned on a bottom portion of the lid base opening edge when the first portion of the closure flap is inserted into the opening of the lid base, and
- wherein a side portion of the closure flap includes a lip, wherein the tab includes a lip, and wherein the lip of the closure flap meets the lip of the tab.
11 more elements
A reclosable can end, comprising:
- a lid base positioned at a top portion of the reclosable can end, wherein the lid base comprises a scored area;
- a tab, wherein a first end of the tab is configured to apply pressure to the scored area of the lid base when a second end of the tab, opposite the first end of the tab, is lifted and causes the scored area to at least partially separate from the lid base to expose an opening in the lid base;
- a closure flap, wherein the closure flap comprises:
- a first portion that has dimensions corresponding to dimensions of the opening in the lid base opening wherein the first portion of the closure flap includes a raised bump that connects with a portion of the tab;
- a second portion that comprises an outer edge that extends beyond the first portion of the closure flap;
- an opening;
- and
- a protruding portion that protrudes from the outer edge of the second portion of the closure flap;
- and
- a rivet that connects the tab and the closure flap to the lid base such that the tab and the closure flap are configured to rotate around the rivet, wherein the rivet connects the tab and the closure flap to the lid base via the opening in the closure flap,
- wherein the first portion of the closure flap is configured to be inserted into the opening in the lid base end when the tab and the closure flap are rotated to a position corresponding to a position of the opening in the lid base,
- wherein the outer edge of the second portion of the closure flap is positioned on the top portion of the lid base when the first portion of the closure flap is inserted into the opening in the lid base,
- wherein an edge that connects the first portion of the closure flap to the outer edge of the second portion of the closure flap includes an angled portion that connects to an indented portion such that the indented portion is positioned on a bottom portion of the lid base opening edge when the first portion of the closure flap is inserted into the opening of the lid base, and
- wherein the lid base comprises a push button that is positioned to serve as a stop against movement of the closure flap and the tab, but may be selectively depressed to permit movement of the closure flap and the tab.
11 more elements
Dependencies are inferred from the claim text.