Origami envelope
OwnerBor-Jiun Huanginventor
Life of this patent
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Abstract
An origami envelope and a method of constructing the origami envelope are enclosed. The origami envelope is quadrilateral in shape. The origami envelope comprises a top layer having a front surface and a back surface opposite to the front surface, and a bottom layer having an exterior side and an interior side opposite to the exterior side. The top layer extends to the exterior side of the bottom layer over a portion of the top envelope side to form a closure flap at the exterior side of the bottom layer.
Claims15
An origami envelope formed from a sheet of material having a top edge extending between a top left corner and a top right corner, a bottom edge opposite to the top edge, extending between a bottom left corner and a bottom right corner, a first side extending between the top left corner and the bottom left corner, and a second side opposite to the first side, extending between the top right corner and the bottom right corner, the origami envelope comprising:
- a top envelope side and a bottom envelope side opposite to the top envelope side, a left envelope side and a right envelope side opposite to the left envelope side, a top layer having a front surface and a back surface opposite to the front surface, and a bottom layer having an exterior side and an interior side opposite to the exterior side,
- wherein the back surface of the top layer is in contact with the interior side of the bottom layer, and wherein the top layer extends to the exterior side of the bottom layer over a portion of the top envelope side to form a closure flap at the exterior side of the bottom layer,
- each of the top and bottom edges having a first length, each of the first and second sides having a second length, the second length being longer than the first length.
Dependencies are inferred from the claim text.