US4811894A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sleeve-type carrier handle
Assignee: Graphic Packaging International LLC
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Filing: 1988-09-23
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Granted: 1989-03-14
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Expires: 2008-09-23
Abstract
Abstract A sleeve-type beverage can carrier with a handle opening in the top panel extending transversely of the folds connecting the top panel and the side panels. Tabs foldably connected to the transversely extending edges of the handle opening meet at the midpoint of the top panel, and slits extend from one of the handle opening edges through the folds and into the upper portions of the side panels. When the carrier is lifted, the top panel between the slits and the end panel nearest to the handle edge being grasped is caused to bow upwardly, and the lifting stresses are distributed through the top and side panels to prevent tearing.
Inventors
- 👤 Richard L. Schuster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:16
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/06; B65D71/12; B65D71/36; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00432; B65D2571/00438; B65D2571/0045; B65D2571/00537; B65D2571/00543; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00722; B65D2571/00728
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
208 words
A sleeve-type article carrier, comprising: a top panel; a bottom panel; two side panels connected to the top and bottom panels along fold lines; two end panels between the top, bottom and side panels; the top panel containing a handle opening comprising two spaced substantially parallel edges extending transversely of the fold lines connecting the side panels to the top panel, the spaced edges having ends located in the top panel; each spaced edge of the handle opening being foldably connected to a tab covering a portion of the handle opening, the tabs terminating adjacent each other between the spaced edges of the handle opening so that the tabs cover substantially the entire handle opening; one of the spaced edges of the handle opening being located between a point equidistant from the end panels and one of the end panels; and the top panel containing a slit extending from each end of said one spaced edge, each slit being substantially aligned with said one spaced edge and extending transversely of and through the nearest of the fold lines connecting the side panels to the top panel, each slit terminating in the upper portion of the nearest side panel; and the side panels being devoid of stress relief lines.
Claim 2
Dependent Claim
208 words
A sleeve-type article carrier, comprising: a top panel; a bottom panel; two side panels connected to the top and bottom panels along fold lines; two end panels between the top, bottom and side panels; the top panel containing a handle opening comprising two spaced substantially parallel edges extending transversely of the fold lines connecting the side panels to the top panel, the spaced edges having ends located in the top panel; each spaced edge of the handle opening being foldably connected to a tab covering a portion of the handle opening, the tabs terminating adjacent each other between the spaced edges of the handle opening so that the tabs cover substantially the entire handle opening; one of the spaced edges of the handle opening being located between a point equidistant from the end panels and one of the end panels; and the top panel containing a slit extending from each end of said one spaced edge, each slit being substantially aligned with said one spaced edge and extending transversely of and through the nearest of the fold lines connecting the side panels to the top panel, each slit terminating in the upper portion of the nearest side panel; and the side panels being devoid of stress relief lines.
Claim 3
Dependent Claim
32 words
A sleeve-type article carrier according to claim 1, wherein the other spaced edge of the handle opening is located between a point equidistant from the end panels and the other end panel.
Claim 4
Dependent Claim
40 words
A sleeve-type article carrier according to claim 2, wherein the distance between one of the spaced edges and the end panel nearest thereto is substantially equal to the distance between the other spaced edge and the end panel nearest thereto.
Claim 5
Dependent Claim
40 words
A sleeve-type article carrier according to claim 1, wherein the adjacent edges of the tabs are weakly connected to each other so as to be readily separated when the fingers of a user press down against one of the tabs.
Claim 6
Dependent Claim
42 words
A sleeve-type article carrier according to claim 1, wherein each end of the other spaced edge terminates in the top panel, the top panel containing additional slits extending from the ends of the other spaced edge to the aforesaid transversely extending slits.
Claim 7
Dependent Claim
27 words
A sleeve-type article carrier according to claim 5, wherein the additional slits are connected to the transversely extending slits adjacent the ends of the one spaced edge.
References Cited (Backward Citations)
CA712905A
Cited
US3112856A
Cited
GB1602857A
Cited
US4405078A
Cited
US4558816A
Cited
US4684059A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-13 | 1992-09-12 | 1993-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-13 | 1996-09-12 | 1997-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-13 | 2000-09-12 | 2001-03-14 | $7700.00 | Window Closed / Lapsed |