US4316563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for dispensing rolled product
Assignee: Jefferson Smurfit Corp
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Filing: 1980-08-18
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Granted: 1982-02-23
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Expires: 2000-08-18
Abstract
Abstract A container formed from a cut and scored blank of paperboard and adapted to support on opposed walls thereof a core in turn supporting a wound product which is dispensed from the container.
Inventors
- 👤 Gerald W. Turner
- 👤 Donald F. Wischoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:04
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/67; B65D85/671; B65D85/672; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/238; Y10T225/24; Y10T225/248; Y10T225/249
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
220 words
A shipping container for a product supported upon a core in turn supported on the walls of said container, said container being formed from a cut and scored blank of paperboard or the like and comprising: (a) a bottom panel having opposed end panels foldable with respect thereto to erected position; (b) opposed side panels foldable with respect to one of said end panels to erected position to define opposed outer side panels, said opposed side panels having flaps foldable with respect thereto along bottom edges and into position over said bottom panel; (c) opposed first inner reinforcing panels foldable with respect to the sides of the other of said end panels and erectable into position against the insides of said opposed side panels; (d) second inner reinforcing panels foldable with respect to said opposed side panels along the upper edges thereof and into position against said first reinforcing panels; (e) said first and second reinforcing panels being provided with slots in register and in facing relationship with the slots of an opposite pair of reinforcing panels to receive the ends of a core having product wound thereon; and (f) said bottom panel and one of said flaps being cut and scored to provide a removable blank for holding into position to define a core for support of said product.
Claim 2
Dependent Claim
220 words
A shipping container for a product supported upon a core in turn supported on the walls of said container, said container being formed from a cut and scored blank of paperboard or the like and comprising: (a) a bottom panel having opposed end panels foldable with respect thereto to erected position; (b) opposed side panels foldable with respect to one of said end panels to erected position to define opposed outer side panels, said opposed side panels having flaps foldable with respect thereto along bottom edges and into position over said bottom panel; (c) opposed first inner reinforcing panels foldable with respect to the sides of the other of said end panels and erectable into position against the insides of said opposed side panels; (d) second inner reinforcing panels foldable with respect to said opposed side panels along the upper edges thereof and into position against said first reinforcing panels; (e) said first and second reinforcing panels being provided with slots in register and in facing relationship with the slots of an opposite pair of reinforcing panels to receive the ends of a core having product wound thereon; and (f) said bottom panel and one of said flaps being cut and scored to provide a removable blank for holding into position to define a core for support of said product.
Claim 3
Dependent Claim
29 words
A container according to claim 1, wherein said other of said end panels is provided with a cutout portion providing an edge for severing said wound product as desired.
Claim 4
Dependent Claim
19 words
A container according to claim 1, wherein said one of said end panels is provided with a cover panel.
Claim 5
Dependent Claim
23 words
A container according to claim 3, wherein said cover panel has a flap foldable into position behind the other of said end panels.
Claim 6
Dependent Claim
19 words
A container according to claim 3, wherein said cover panel is provided with locking tabs receivable within said slots.
Claim 7
Dependent Claim
210 words
An interlocking shipping container, formed of a unitary blank of foldable paperboard, for transporting and dispensing a product carried on a core which is supported on the walls of the container, said container comprising: (a) a bottom wall panel; (b) pairs of opposed side and end wall panels upstanding from the bottom wall panel to form therewith a boxlike structure open at the top; (c) a first pair of opposed reinforcing panels foldably joined to upper edges of respective side wall panels; (d) a second pair of reinforcing panels foldably joined to opposite sides of one of said end wall panels; (e) corresponding reinforcing panels of said pairs being folded in face-to-face relationship with each other and against the inner surfaces of related side wall panels; (f) said reinforcing panels having aligned slots for supporting ends of a product holding core; (g) a cover panel foldably joined to one of said end wall panels; (h) certain of said panels including lock tabs for engagement with recesses in other panels to secure the panels of the container together in interlocked relation, without requiring external securing means; and (i) said core being formed from material cut from certain panels of said blank and detachably secured thereto prior to assembly of said container.
Claim 8
Dependent Claim
210 words
An interlocking shipping container, formed of a unitary blank of foldable paperboard, for transporting and dispensing a product carried on a core which is supported on the walls of the container, said container comprising: (a) a bottom wall panel; (b) pairs of opposed side and end wall panels upstanding from the bottom wall panel to form therewith a boxlike structure open at the top; (c) a first pair of opposed reinforcing panels foldably joined to upper edges of respective side wall panels; (d) a second pair of reinforcing panels foldably joined to opposite sides of one of said end wall panels; (e) corresponding reinforcing panels of said pairs being folded in face-to-face relationship with each other and against the inner surfaces of related side wall panels; (f) said reinforcing panels having aligned slots for supporting ends of a product holding core; (g) a cover panel foldably joined to one of said end wall panels; (h) certain of said panels including lock tabs for engagement with recesses in other panels to secure the panels of the container together in interlocked relation, without requiring external securing means; and (i) said core being formed from material cut from certain panels of said blank and detachably secured thereto prior to assembly of said container.
Claim 9
Dependent Claim
24 words
A container according to claim 6, wherein said cover panel includes a detachable section which may be removed for viewing contents of the container.
Claim 10
Dependent Claim
29 words
A container according to claim 6, wherein one of said end walls has a recessed upper edge for severing lengths of product as it is dispensed from said container.
References Cited (Backward Citations)
US1905561A
Cited
US3144970A
Cited
US3477624A
Cited
US3698548A
Cited
US4238065A
Cited
US4245765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-02-22 | 1985-08-24 | 1986-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-02-22 | 1989-08-24 | 1990-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-02-22 | 1993-08-24 | 1994-02-23 | $7700.00 | Window Closed / Lapsed |