Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening
Patent
1997-05-15
1998-11-24
Shoap, Allan N.
Envelopes, wrappers, and paperboard boxes
Paperboard box
With closure for an access opening
229915, 229119, 229120, 2291982, 229 23R, 229939, 206511, B65D 4308
Patent
active
058396519
ABSTRACT:
A plurality of tabs extend from three edges of each head of a pair of heads for penetrably engaging respective ones of a plurality of slots disposed along opposed edges of a wrap to form an asparagus box. The pair of heads and wrap are formed from corrugated plastic sheet material and the wall segments present in opposed overhangs of each tab engage opposed triangular elements disposed at opposed ends of each slot to restrain the tab but accommodate disassembly and reassembly. A tray receives and supports the open end of the asparagus box to form a container and includes a plurality of slots for receiving tabs protruding from the wrap of an adjacent stacked container to stabilize stacking of the containers.
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Teags William G.
Wordekemper Mark G.
Advanced Package Engineering, Inc.
Mai Tri M.
Shoap Allan N.
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