Envelopes – wrappers – and paperboard boxes – Wrapper – Bottle
Patent
1988-04-18
1989-11-07
Elkins, Gary
Envelopes, wrappers, and paperboard boxes
Wrapper
Bottle
206427, B65D 6506
Patent
active
048786128
ABSTRACT:
A wrap-around carton with overlapping flaps overlying a substantially flat surface of the packaged article. A tab on the outer flap extends into a slot in the inner flap, with shoulders formed from a slot in the outer flap engaging the edge of the slot in the inner flap to mechanically connect the flaps together. In addition, a tab on the inner flap is inserted into the slot in the outer flap, whereby the inner flap tab urges the shoulders down so as to hold the locking mechanism in place and the edge of the slot in the outer flap holds the inner flap tab in place.
REFERENCES:
patent: 4164286 (1979-08-01), Sutherland
patent: 4437606 (1984-03-01), Graser
patent: 4577799 (1986-03-01), Oliff
patent: 4609143 (1986-09-01), Collura et al.
patent: 4611754 (1986-09-01), Sutherland
patent: 4679726 (1987-07-01), Oliff
Elkins Gary
Lister John D.
Manville Corporation
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