Package including an expandable top opening
First Claim
1. A package comprising, in combination:
- a carton comprising, in combination;
a front panel having inside and outside surfaces, a top edge, a bottom edge, and first and second side edges;
first and second side panels, with each of the side panels including inside and outside surfaces, a top edge, a botton edge, and first and second side edges;
a back panel including inside and outside surfaces, a top edge, a bottom edge, and first and second side edges, with the first edges of the front and first side panels being connected about a fold line, with the second edges of the front and second side panels being connected about a fold line, with the second edges of the back and first side panels being connected about a fold line, with the first edges of the back and second side panels being connected about a fold line, with the height between the top edges and bottom edges of the front panel, the side panels, and the back panel being equal, with the width between the side edges of the front panel and the back panel being equal, with the width between the side edges of the first and second panels being equal, with the width between the side edges of the front panel and the back panel being substantially larger than the width between the side edges of the first and second side panels;
a bottom closing and holding the bottom edges of the front panel, the side panels and the back panel in a rectangular configuration; and
means for allowing the front and back panels to flex into a non-planar shape with the top edges of the front, side, and back panels being open and generally of an oval shape having a length less than the width between the side edges of the front panel and the back panel and a width greater than the width between the side edges of the first and second side panels, with the flex allowing means being spaced from the bottom edges and the first and second side edges of the front and back panels.
1 Assignment
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Accused Products
Abstract
A package (10) of a hollow rectangular parallelepiped shape is disclosed including a liner (14) inside of a carton (12). A first score line (72) extends from the free edges (47, 96) of the front and back top closure panels (48, 60) and onto the front and back panels (18, 28) parallel and intermediate the side edges (20, 22, 26, 30, 50, 52, 59, 64) thereof. Second and third score lines (74, 76) are further located in each of the front and back panels (18, 28) and extend at an obtuse angle from and on opposite sides of the first score lines (72), with the score lines (72, 74, 76) having a Y-shape. The bottom of the carton (12) holds the bottom edges (40, 44) of the front, back, and side panels (18, 24, 28, 32) in a rectangular configuration. With the top closure panels (48, 60) in an open condition, the top closure panels (48, 60) and the front and back panels (18, 28) can be flexed into a non-planar shape with the upper edges (48, 56, 62, 68) of the carton panels (18, 24, 28, 32) being open and generally of an oval shape allowing removal of ingredients from the liner (14) by a measuring cup which could not have been inserted into the top opening in a non-expanded, static condition.
150 Citations
19 Claims
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1. A package comprising, in combination:
- a carton comprising, in combination;
a front panel having inside and outside surfaces, a top edge, a bottom edge, and first and second side edges;
first and second side panels, with each of the side panels including inside and outside surfaces, a top edge, a botton edge, and first and second side edges;
a back panel including inside and outside surfaces, a top edge, a bottom edge, and first and second side edges, with the first edges of the front and first side panels being connected about a fold line, with the second edges of the front and second side panels being connected about a fold line, with the second edges of the back and first side panels being connected about a fold line, with the first edges of the back and second side panels being connected about a fold line, with the height between the top edges and bottom edges of the front panel, the side panels, and the back panel being equal, with the width between the side edges of the front panel and the back panel being equal, with the width between the side edges of the first and second panels being equal, with the width between the side edges of the front panel and the back panel being substantially larger than the width between the side edges of the first and second side panels;
a bottom closing and holding the bottom edges of the front panel, the side panels and the back panel in a rectangular configuration; and
means for allowing the front and back panels to flex into a non-planar shape with the top edges of the front, side, and back panels being open and generally of an oval shape having a length less than the width between the side edges of the front panel and the back panel and a width greater than the width between the side edges of the first and second side panels, with the flex allowing means being spaced from the bottom edges and the first and second side edges of the front and back panels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
- a carton comprising, in combination;
Specification