Special receptacle or package – Structural features for vertical stacking – i.e. – similar... – Having vertical projecting element or recess for interlock
Patent
1995-03-15
1996-05-28
Shoap, Allan N.
Special receptacle or package
Structural features for vertical stacking, i.e., similar...
Having vertical projecting element or recess for interlock
22911725, 22911719, 229149, 229915, B65D 21032
Patent
active
055202845
ABSTRACT:
The carton of the present invention is formed from a one-piece blank of foldable paperboard or the like which includes, an automatic bottom closure, a top closure having a front lock, and remote side wall extensions which include slots and tabs to permit a plurality of the cartons when stacked to be secured together, or for the use of a separate carrying handle.
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McDonald Christopher J.
Shoap Allan N.
Westvaco Corporation
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