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Title:
Carton for egg-shaped containers
Abstract:
A pre-cut, pre-folded carton having a hexagonally shaped, preformed bottom with upwardly extending walls which form at the top thereof a generally circular top for receiving and retaining the bottom, enlarged portion of an egg-shaped container therein. A die-cut blank is first formed with a rear wall section and a pair of front wall sections. Each section is of a height sufficient to receive the largest diameter of the egg-shaped container therein and includes depending lower flap portions. The bottom is formed by folding and gluing the lower flap sections. The resulting carton has a first, flat position in which the bottom wall is folded up between the front and rear walls, and a second, open position where the flap sections, which are already secured to form a folded bottom section, are automatically unfolded or extended to form a double-thickness, hexagonal shaped bottom wall. An upper flap folds downwardly and inwardly from the upper edges of the front and rear wall to form a retaining member of reduced diameter which prevents inadvertent removal of the container.
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Inventors:
Durham, David M. (Mebane, NC, US)
Application Number:
573572
Filing Date: 1975-04-30 Publication_date: 1977-03-08 Assignee:
Primary Class(es):
229/106
206/446
Other Classes:
US Patent Ref:
| 3101167 | Aug, 1963 | Styler | 229/41. | | 3174675 | Mar, 1965 | Rosenbur, Jr. | 229/41. | | 3269640 | Aug, 1966 | Arneson | 229/41. | | 3411692 | Nov, 1968 | Mathews | 229/41. | | 3741379 | Jun, 1973 | Kappler et al. | 229/51. | | 3827623 | Aug, 1974 | Arneson | 229/21. | | 3918629 | Nov, 1975 | Forbe, Jr. et al. | 229/51. | | 3924736 | Dec, 1975 | Bell et al. | 229/21. |
Other Refs:
Primary Examiner:
Price, William
Assistant Examiner:
Farrow, Douglas B.
Attorney:
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