US4228946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton
Assignee: Georgia Pacific Consumer Products LP
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Filing: 1979-01-02
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Granted: 1980-10-21
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Expires: 1999-01-02
Abstract
Abstract A carton formed from a unitary paperboard blank and having a reclosable cover portion hingedly nestable over a receptacle portion. Both the cover and receptacle portions have double board thickness full-height sidewalls and may have double thickness top and bottom panels to provide good stacking and crushing strength. At least a portion of the inner surfaces of the carton are the same surface of the flat paperboard blank that forms the outside surfaces of the carton so that printing may be obtained on both the inside and outside of the carton by printing only on one surface of the flat blank.
Inventors
- 👤 Morris W. Kuchenbecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:41
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/64; B65D5/66; B65D5/6626
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
216 words
A unitary carton blank for forming a carton having a reclosable cover portion hingedly nestable over a receptacle portion, said blank comprising: (a) a bottom panel having a front edge, rear edge, and a pair of side edges; (b) a front receptacle wall, rear receptacle wall, and a pair of side receptacle walls hingedly connected to said bottom panel along the front, rear, and side edges respectively of said bottom panel; (c) a top panel having a front edge, rear edge and a pair of side edges; (d) a front cover wall and a pair of side cover walls hingedly connected to said top panel along the front and side edges respectively of said top panel; (e) a front cover flap hingedly connected to said front cover wall opposite said top panel; (f) an inner top flap hingedly connected to said front cover flap opposite said front cover wall for underlaying said top panel; (g) a rear cover wall hingedly connected to said inner top flap opposite said front cover flap; (h) a rear receptacle flap hingedly connected to said rear receptacle wall opposite said front cover wall; and (i) a rear hinge panel hingedly connected to said rear receptacle flap opposite said rear receptacle wall and to said top panel opposite said front cover wall.
Claim 2
Dependent Claim
216 words
A unitary carton blank for forming a carton having a reclosable cover portion hingedly nestable over a receptacle portion, said blank comprising: (a) a bottom panel having a front edge, rear edge, and a pair of side edges; (b) a front receptacle wall, rear receptacle wall, and a pair of side receptacle walls hingedly connected to said bottom panel along the front, rear, and side edges respectively of said bottom panel; (c) a top panel having a front edge, rear edge and a pair of side edges; (d) a front cover wall and a pair of side cover walls hingedly connected to said top panel along the front and side edges respectively of said top panel; (e) a front cover flap hingedly connected to said front cover wall opposite said top panel; (f) an inner top flap hingedly connected to said front cover flap opposite said front cover wall for underlaying said top panel; (g) a rear cover wall hingedly connected to said inner top flap opposite said front cover flap; (h) a rear receptacle flap hingedly connected to said rear receptacle wall opposite said front cover wall; and (i) a rear hinge panel hingedly connected to said rear receptacle flap opposite said rear receptacle wall and to said top panel opposite said front cover wall.
Claim 3
Dependent Claim
75 words
A carton blank as specified in claim 1 comprising: a pair of side receptacle flaps hingedly connected to said side receptacle walls; a pair of side cover flaps hingedly connected to said side cover walls; four receptacle tabs for joining said four receptacle walls together to form a continuous sidewall of said receptacle portion; and four cover corner tabs for joining said four cover walls together to form a continuous sidewall of said cover portion.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-10-21 | 1984-04-21 | 1984-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-10-21 | 1988-04-21 | 1988-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-10-21 | 1992-04-21 | 1992-10-21 | $7700.00 | Window Closed / Lapsed |