Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1980-02-08
1981-09-15
Moorhead, Davis T.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
229 39R, B65D 508, B65D 536
Patent
active
042892686
ABSTRACT:
A foldable carton having side walls and end walls hingedly connected together along their side edges, and a bottom panel hingedly connected to the lower edge of each wall. The bottom panels of two adjacent side and end walls are hingedly connected together and the bottom panels of the other two adjacent side and end walls are also hingedly connected together. The bottom panels move from a location between the side and end walls, when the carton is collapsed, to a location perpendicular to the side and end walls when the carton is erected. One of the bottom panels is larger than the others, and overlies and is supported by the other bottom panels when the carton is in erect condition. The larger panel has a hinge line along which it bends during its movement when the carton is folded and unfolded between its collapsed and erect conditions. The hinge line of the larger panel extends at an acute angle to the hinge between the larger bottom panel and its respective carton wall.
REFERENCES:
patent: 2327709 (1943-08-01), Himes
patent: 2348378 (1944-05-01), Goodyear
patent: 3927824 (1975-12-01), Razziano
patent: 4007869 (1977-02-01), Stolkin et al.
patent: 4187976 (1980-02-01), Mather
Levine Alan H.
Moorhead Davis T.
The Paige Company Containers, Inc.
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