Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1981-03-02
1982-12-07
Ross, Herbert F.
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
229 41C, 229 31FS, B65D 522
Patent
active
043622666
ABSTRACT:
A glueless, tapered sidewall tray erected from a unitary blank of paperboard. The tray has a hexagonal base with trapezoidal upwardly and outwardly extending printed side panels hingedly connected to the base sides. Alternate first side panels have pairs of side flaps on opposite side edges with tabs on the upper edges of the side flaps remote from the connection of the flap to its associated first side panel. Inner flaps on second side panels are hingedly connected thereto at their tops and extend downwardly to a lower central slot which interrupts the hinged connections of the second side panels with the base sides. The inner flaps have tabs which lock in said lower central slots. The tabs on the upper edges of the side flaps of the first side panels are received in top central slots which interrupt the hinge line between the second side panels and their associated inner flaps to secure adjacent first and second side panels. A hexagonal lid and closure panels may be attached to the upper edges of the first side panels.
REFERENCES:
patent: 2163017 (1939-06-01), Berch
patent: 2505034 (1950-04-01), Fettinger
patent: 2819833 (1958-01-01), Sauer
patent: 3366306 (1968-01-01), Kotomick
patent: 3627541 (1941-12-01), Farquhar
patent: 4177917 (1979-12-01), Webinger
patent: 4238069 (1980-12-01), Morris
Champion International Corporation
Mulholland John H.
Ross Herbert F.
Sommer Evelyn M.
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