Box forming structure and box erected therefrom

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United States of America Patent

PATENT NO 9540133
SERIAL NO

14696227

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A box structure comprises an inner display box and an outer box. Detachable connections are provided between adjacent outer box and inner box wall panels. In one form, attaching inner box handle opening overlays to outer box handle overlays at the respective end wall panels of the box structure, one or more outer box back wall overlays to the inner box back wall panel, and a display panel portion of an inner box front wall panel to an outer box front wall panel assist in maintaining the integrity of the box structure. Outer box corners can have tear lines and walls disconnected at one corner to reduce bending stresses on the inner box walls during manufacture and erection of the box structure, while also facilitating the removal of the outer box from the inner display box.

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Patent Owner(s)

Patent OwnerAddress
PACKAGING CORPORATION OF AMERICA1955 WEST FIELD COURT LAKE FOREST IL 60045

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schomisch, Joseph P Burlington, US 4 99

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