Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening
Patent
1988-09-26
1991-10-29
Marcus, Stephen
Envelopes, wrappers, and paperboard boxes
Paperboard box
With closure for an access opening
229901, 220 424, B65D 2100, B65D 4303
Patent
active
050608517
ABSTRACT:
A container having a first piece and a complementary second piece closable over the first is disclosed. Each container piece has a bottom wall and sidewalls having central portions which are connected to the bottom wall. Each of a first pair of opposite sidewalls of each piece has an upstanding tab portion extending from the top edge of its central portion. Each of a second pair of opposite sidewalls for each piece includes two spaced-apart upstanding portions for receiving an associated tab portion therebetween to interlock the container pieces. The opposing upstanding portions for each side wall each have a boss portion for engaging a side of the tab portion of a complementary piece.
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MacMillan Bloedel Containers
Marcus Stephen
Pascal Jes F.
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