Convertible envelope
AssigneeWaldorf Corporation
InventorsThomas J. Brink, Jack B. Keable
Life of this patent
Estimating the term…
Abstract
The present invention is an envelope or shipping container, particularly adapted for shipping photographic material such as prints or the like. The envelope includes a front wall, a back wall, and a sealable closure flap provided with a tear strip for opening the envelope. The closure flap is adapted to be reshaped into a support, whereby the envelope may be converted to an easel for displaying the photographic materials previously contained therein, or other photographic materials. The back wall of the envelope is adapted to engage the closure flap and the front wall includes a plurality of mounting slots for receiving the material to be displayed on the easel.
Claims26
A convertible envelope comprising:
- a first panel having a plurality of connection edges and a flap edge;
- a second panel having a plurality of connection edges and a free edge;
- a closure flap foldably connected to said first panel along said flap edge, said closure flap including a free edge spaced from said flap edge, at least one tab formed between said flap edge and said closure flap free edge and seal means between said tab and said closure flap free edge for connecting said closure flap to said second panel;
- a tab receiving slot in said second panel to receive said tab;
- and means on said first panel for mounting display materials.
A convertible envelope comprising:
- a first panel having a plurality of connection edges and a flap edge;
- a second panel having a plurality of connection edges and a free edge;
- a closure flap foldably connected to said first panel along said flap edge, said closure flap including a free edge spaced from said flap edge, at least one tab formed between said flap edge and said closure flap free edge and seal means between said tab and said closure flap free edge for connecting said closure flap to said second panel, said seal means including an adhesive region and a removable tear strip between said adhesive region and said tab;
- and
- a tab receiving slot in said second panel to receive said tab.
A convertible envelope comprising;
- a first panel having a plurality of connection edges and a flap edge;
- a second panel having a plurality of connection edges and a free edge;
- a closure flap foldably connected to said first panel along said flap edge, said closure flap including a free edge spaced from said flap edge, at least one tab formed between said flap edge and said closure flap free edge and seal means between said tab and said closure flap free edge for connecting said closure flap to said second panel, said closure flap including a base panel portion foldably connected to said first panel along said flap edge and a support panel portion foldably connected to said base panel portion along a support panel fold line, wherein said base panel portion includes first and second foot portions foldably connected to each other along a fold line generally parallel to said flap edge;
- and
- a tab receiving slot in said second panel to receive said tab.
A blank for forming a convertible envelope comprising:
- a first panel having a plurality of connection edges and a flap edge;
- a second panel having a plurality of connection edges and a free edge;
- a closure flap foldably connected to said first panel along said flap edge, said closure flap including a free edge spaced from said flap edge, at least one tab formed between said flap edge and said closure flap free edge and seal means between said tab and said closure flap free edge for connecting said closure flap to said second panel, wherein said seal means includes an adhesive region and a removable tear strip generally between said adhesive region and said tab;
- and
- at least one tab receiving slot in said second panel to receive said at least one tab.
A convertible envelope comprising:
- a first wall and a second wall foldably connected to the first wall, each of said walls having side edges and each being generally parallel with respect to the other, the side edges being connected by side edge sealing flaps foldably carried by one of the first and second walls;
- and
- a closure flap assembly foldably connected to one of the first and second walls and having a free edge, said closure flap comprising a plurality of foldably interconnected parallel panels including two support panels and a tab panel, a removable tear strip, and an adhesive region between the tear strip and the free edge, whereby the closure flap assembly can be releaseably secured to the opposite one of the first and second walls, the closure flap assembly carrying at least one tab adjacent to the tear strip.
Dependencies are inferred from the claim text.