US4191289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hourglass carton
Assignee: WestRock Minnesota Corp
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Filing: 1979-01-02
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Granted: 1980-03-04
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Expires: 1999-01-02
Abstract
Abstract A self-standing display carton for containing and displaying an article has a generally hourglass configuration and comprises first and second spaced apart end walls and four upstanding sidewalls connecting the end walls. The sidewalls include a first pair of sidewalls, each having a generally U-shaped configuration including first and second end panels and an intermediate panel disposed between the end panels, the end panels inclining inwardly from their respective end wall to their respective intermediate panel. The intermediate panels of the first pair of sidewalls are in substantial abutting relationship and disposed generally perpendicular to the planes of the first and second end walls. Each of the first pair of sidewalls includes an aperture substantially conforming to the configuration of the article to be contained within the carton. The carton further includes a second pair of sidewalls each of which includes first and second spaced apart end portions and a central profile portion integral with and disposed between its respective end portions. Each of the end portions is generally triangular in configuration and disposed in mirror image relationship. Each profile portion has a length substantially equal to the width of the intermediate panels of the first pair of sidewalls and a width substantially equal to the sum of the thicknesses of the intermediate panels of the first pair of sidewalls. Thus, when the article is contained within the carton substantially the entire periphery of the article is visible.
Inventors
- 👤 John J. Austin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:02
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5023; B65D5/5026
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
389 words
A paperboard blank for forming a display carton of generally hourglass configuration, comprising: a first side panel generally rectangular in configuration said first side panel including a plurality of hingedly connected sections extending the length of said first side panel, said first side panel further including a central aperture, said central aperture conforming substantially to the configuration of the article to be contained within the carton; a pair of closure flaps each being hingedly connected to one end of said first side panel: a first end panel generally rectangular in configuration hingedly connected to one side of said first side panel, said first end panel having a pair of spaced apart pleat sections; a pair of closure flaps hingedly connected to each end of said first end panel; a second end panel hingedly connected to the other side of said first side panel, said second end panel having a pair of spaced apart pleat sections, there being a fold aperture disposed between said pleat sections; a pair of closure flaps, each of which being connected to an end of said second side panel; a pair of glue straps, each of which being hingedly connected to one side of said first side panel, each of said glue straps being disposed in one of the fold apertures of said first and second end panels; a first partial second side panel hingedly connected to said first end panel, said first partial second side panel including three hingedly connected sections extending along the length of said first partial second side panel, said first partial second side panel including a generally U-shaped cut which approximates one half of the configuration of the article to be contained in the carton; a pair of closure flaps each of which being hingedly connected to one end of said first partial second side panel; a second partial second side panel hingedly connected to said second end panel, said second partial second side panel including a plurality of panel sections hingedly connected along the length of said second partial second side panel, said second partial second side panel including a generally U-shaped aperture approximating one half the configuration of the article to be contained within the carton; and a pair of closure flaps, each of which are being hingedly connected to one end of second partial second side panel.
Claim 2
Dependent Claim
389 words
A paperboard blank for forming a display carton of generally hourglass configuration, comprising: a first side panel generally rectangular in configuration said first side panel including a plurality of hingedly connected sections extending the length of said first side panel, said first side panel further including a central aperture, said central aperture conforming substantially to the configuration of the article to be contained within the carton; a pair of closure flaps each being hingedly connected to one end of said first side panel: a first end panel generally rectangular in configuration hingedly connected to one side of said first side panel, said first end panel having a pair of spaced apart pleat sections; a pair of closure flaps hingedly connected to each end of said first end panel; a second end panel hingedly connected to the other side of said first side panel, said second end panel having a pair of spaced apart pleat sections, there being a fold aperture disposed between said pleat sections; a pair of closure flaps, each of which being connected to an end of said second side panel; a pair of glue straps, each of which being hingedly connected to one side of said first side panel, each of said glue straps being disposed in one of the fold apertures of said first and second end panels; a first partial second side panel hingedly connected to said first end panel, said first partial second side panel including three hingedly connected sections extending along the length of said first partial second side panel, said first partial second side panel including a generally U-shaped cut which approximates one half of the configuration of the article to be contained in the carton; a pair of closure flaps each of which being hingedly connected to one end of said first partial second side panel; a second partial second side panel hingedly connected to said second end panel, said second partial second side panel including a plurality of panel sections hingedly connected along the length of said second partial second side panel, said second partial second side panel including a generally U-shaped aperture approximating one half the configuration of the article to be contained within the carton; and a pair of closure flaps, each of which are being hingedly connected to one end of second partial second side panel.
Claim 3
Dependent Claim
34 words
A paperboard blank as recited in claim 1 in which the aperture of said first side panel has a width substantially equal to the width of the article to be contained within the carton.
Claim 4
Dependent Claim
30 words
A paperboard blank as recited in claim 1 in which each of the pleat sections of said first and second end panels includes a plurality of hingedly connected triangular segments.
Claim 5
Dependent Claim
47 words
A paperboard blank as recited in claim 1 in which the lengths of said first side panel, said first and second end panels, and said first and second partial second side panels are substantially equal to the length of the article to be contained within the carton.
Claim 6
Dependent Claim
481 words
A paperboard blank for forming a display carton of generally hourglass configuration, comprising: a first side panel generally rectangular in configuration said first side panel including a plurality of hingedly connected sections extending the length of said first side panel, said first side panel further including a central aperture, said central aperture conforming substantially to the configuration of the article to be contained within the carton, and having a width substantially equal to the width of the article to be contained within the carton; a pair of closure flaps each being hingedly connected to one end of said first side panel: a first end panel generally rectangular in configuration hingedly connected to one side of said first side panel, said first end panel having a pair of spaced apart pleat sections having a fold aperture disposed between said pleat sections, each of said pleat sections including a plurality of hingedly connected triangular segments; a pair of closure flaps hingedly connected to each end of said first end panel; a second end panel hingedly connected to the other side of said first side panel, said second end panel having a pair of spaced apart pleat sections, there being a fold aperture disposed between said pleat sections, each of said pleat sections including a plurality of hingedly connected triangular segments; a pair of closure flaps, each of which being connected to an end of said second side panel; a pair of glue straps, each of which being hingedly connected to one side of said first side panel, each of said glue straps being disposed in one of the fold apertures of said first and second end panels; a first partial second side panel hingedly connected to said first end panel, said first partial second side panel including a plurality of hingedly connected sections extending along the length of said first partial second side panel, said first partial second side panel including a generally U-shaped cut which approximates one half of the configuration of the article to be contained in the carton; a pair of closure flaps each of which being hingedly connected to one end of said first partial second side panel; a second partial second side panel hingedly connected to said second end panel, said second partial second side panel including a plurality of panel sections hingedly connected along the length of said second partial second side panel, said second partial second side panel including a generally U-shaped aperture approximating one half the configuration of the article to be contained within the carton; and a pair of closure flaps, each of which are being hingedly connected to one end of second partial second side panel, the lengths of said first side panel, said first and second end panels, and said first and second partial second side panels being substantially equal to the length of the article to be contained within the carton.
Claim 7
Dependent Claim
481 words
A paperboard blank for forming a display carton of generally hourglass configuration, comprising: a first side panel generally rectangular in configuration said first side panel including a plurality of hingedly connected sections extending the length of said first side panel, said first side panel further including a central aperture, said central aperture conforming substantially to the configuration of the article to be contained within the carton, and having a width substantially equal to the width of the article to be contained within the carton; a pair of closure flaps each being hingedly connected to one end of said first side panel: a first end panel generally rectangular in configuration hingedly connected to one side of said first side panel, said first end panel having a pair of spaced apart pleat sections having a fold aperture disposed between said pleat sections, each of said pleat sections including a plurality of hingedly connected triangular segments; a pair of closure flaps hingedly connected to each end of said first end panel; a second end panel hingedly connected to the other side of said first side panel, said second end panel having a pair of spaced apart pleat sections, there being a fold aperture disposed between said pleat sections, each of said pleat sections including a plurality of hingedly connected triangular segments; a pair of closure flaps, each of which being connected to an end of said second side panel; a pair of glue straps, each of which being hingedly connected to one side of said first side panel, each of said glue straps being disposed in one of the fold apertures of said first and second end panels; a first partial second side panel hingedly connected to said first end panel, said first partial second side panel including a plurality of hingedly connected sections extending along the length of said first partial second side panel, said first partial second side panel including a generally U-shaped cut which approximates one half of the configuration of the article to be contained in the carton; a pair of closure flaps each of which being hingedly connected to one end of said first partial second side panel; a second partial second side panel hingedly connected to said second end panel, said second partial second side panel including a plurality of panel sections hingedly connected along the length of said second partial second side panel, said second partial second side panel including a generally U-shaped aperture approximating one half the configuration of the article to be contained within the carton; and a pair of closure flaps, each of which are being hingedly connected to one end of second partial second side panel, the lengths of said first side panel, said first and second end panels, and said first and second partial second side panels being substantially equal to the length of the article to be contained within the carton.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-03-04 | 1983-09-03 | 1984-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-03-04 | 1987-09-03 | 1988-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-03-04 | 1991-09-03 | 1992-03-04 | $7700.00 | Window Closed / Lapsed |