Expandable pizza box and method of use

Details Expandable pizza box and method of use Expandable pizza box and method of use

1997-12-31

1999-03-16

Elkins, Gary E.

Envelopes, wrappers, and paperboard boxes

Paperboard box

Tiltable sidewall provides enlarged access opening in box top

229101, 229177, 229178, 229906, B65D 522

Patent

active

058819487

ABSTRACT:
A one-piece expandable pizza box having a bottom panel, a fully-reclinable rear wall, a cover attached to the rear wall, at least one fall-back side wall structure with a side wall that can assume both a vertical position and a fall-back position, and a double-panel wall adjacent the side wall; plus an associated method of use involving placing a pizza into the partially-erected expandable pizza box and causing the side wall to move from the fall-back position to the vertical position.

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patent: 4979667 (1990-12-01), Seaman
patent: 5060851 (1991-10-01), Lorenz
patent: 5402930 (1995-04-01), Storms et al.

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