Envelopes – wrappers – and paperboard boxes – Paperboard box – Lifting or suspending element
Patent
1989-10-23
1990-08-14
Elkins, Gary E.
Envelopes, wrappers, and paperboard boxes
Paperboard box
Lifting or suspending element
206427, 206806, 229 40, B65D 546
Patent
active
049480367
ABSTRACT:
A wrapper or sleeve type package of paperboard or the like for providing a laterally encompassing wrap package for articles, formed from an elongated blank of paperboard material to provide a bottom panel and a pair of opposite side panels integrally joined thereto to extend upwardly from the bottom panel in laterally encompassing relation to the article to be contained therein. At the uppermost edges of the side panels are a pocket panel joined along a fold line to the uppermost edge of one of the side panels and folded on itself to define a downwardly opening pocket and a tuck flap panel is joined to the other side panel and folded upon itself to define a tuck flap to be inserted into the pocket. Abutment edge portions on the folded tuck flap confront intercept edge portions within the pocket when the tuck flap is fully inserted into the pocket to restrain the folded tuck flap against withdrawal from the pocket.
REFERENCES:
patent: 2074638 (1937-03-01), Black
patent: 3018919 (1962-01-01), Pelt
patent: 3084843 (1963-04-01), Urban
patent: 3157309 (1964-11-01), Chidsey, Jr.; et al.
patent: 4269348 (1981-05-01), Young
patent: 4399939 (1983-08-01), Tunick
Elkins Gary E.
F. M. Howell & Co.
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