Granted Patent B1

US 11,591,153 · App. 17/152,644 · Granted Feb 28, 2023

Inventor: Samuel C. Voorhees (Louisville, KY)

Assignee: Rational Packaging LLC

B65D81/054B65D2581/053

Abstract

Claims (35)

1. A bifurcated trilobular packaging element, comprising:

a first sheet portion formed of a portion of material, wherein said first sheet portion extends from a first terminal end of said first sheet portion to a second terminal end of said first sheet portion, wherein said first sheet portion of said first sheet portion includes one or more alternating ridges and grooves formed along a length of said first sheet portion of said first sheet portion, wherein said length of said first sheet portion is defined between a terminating proximal end of said first sheet portion and a terminating distal end of said first sheet portion, and wherein said first sheet portion is bent or folded between said terminating proximal end of said first sheet portion and said terminating distal end of said first sheet portion to form an apex of said first sheet portion between said terminating proximal end of said first sheet portion and said terminating distal end of said first sheet portion;

a second sheet portion formed of a portion of material, wherein said second sheet portion extends from a first terminal end of said second sheet portion to a second terminal end of said second sheet portion, wherein said second sheet portion of said second sheet portion includes one or more alternating ridges and grooves formed along a length of said second sheet portion of said second sheet portion, wherein said length of said second sheet portion is defined between a terminating proximal end of said second sheet portion and a terminating distal end of said second sheet portion, wherein said second sheet portion is bent or folded between said terminating proximal end of said second sheet portion and said terminating distal end of said second sheet portion to form an apex of said second sheet portion between said terminating proximal end of said second sheet portion and said terminating distal end of said second sheet portion, and wherein said second sheet portion is a substantial mirror image of said first sheet portion;

wherein said terminating distal end of said first sheet portion is aligned with said terminating proximal end of said second sheet portion such that at least a portion of said first sheet portion proximate said terminating distal end overlaps at least a portion of said second sheet portion proximate said terminating proximal end of said second sheet portion;

wherein said terminating distal end of said second sheet portion is aligned with said terminating proximal end of said first sheet portion such that at least a portion of said second sheet portion proximate said terminating distal end overlaps at least a portion of said first sheet portion proximate said terminating proximal end of said first sheet portion to form a deformable hollow defined within at least a portion of inner walls of said first sheet portion and said second sheet portion; and

wherein said deformable hollow forms a substantially triangular or trilobular shape.

2. The bifurcated trilobular packaging element of claim 1 , wherein said first sheet portion extends continuously, from said first terminal end of said first sheet portion to said second terminal end of said first sheet portion.

3. The bifurcated trilobular packaging element of claim 1 , wherein said second sheet portion extends continuously, from said first terminal end of said second sheet portion to said second terminal end of said second sheet portion.

4. The bifurcated trilobular packaging element of claim 1 , wherein said first sheet portion extends continuously, from said terminating proximal end of said first sheet portion to said terminating distal end of said first sheet portion.

5. The bifurcated trilobular packaging element of claim 1 , wherein said second sheet portion extends continuously, from said terminating proximal end of said second sheet portion to said terminating distal end of said second sheet portion.

6. The bifurcated trilobular packaging element of claim 1 , wherein each of said first sheet portion and said second sheet portion comprises a single layer of material.

7. The bifurcated trilobular packaging element of claim 1 , each of said first sheet portion and said second sheet portion comprises paperboard, chipboard, container board, box board, cardboard, or corrugated fiberboard.

8. The bifurcated trilobular packaging element of claim 1 , wherein each of said alternating ridges and grooves of said first sheet portion extends substantially parallel to a longitudinal axis of said first sheet portion, from said first terminal end of said first sheet portion to said second terminal end of said first sheet portion.

9. The bifurcated trilobular packaging element of claim 1 , wherein each of said alternating ridges and grooves of said second sheet portion extends substantially parallel to a longitudinal axis of said second sheet portion, from said first terminal end of said second sheet portion to said second terminal end of said second sheet portion.

10. The bifurcated trilobular packaging element of claim 1 , wherein each of said first sheet portion and said second sheet portion is curvilinear along at least a portion of a respective length of each of said first sheet portion and said second sheet portion.

11. The bifurcated trilobular packaging element of claim 1 , wherein said alternating ridges and grooves form a sinusoidal or substantially sinusoidal succession of waves or curves.

12. The bifurcated trilobular packaging element of claim 1 , wherein said alternating ridges and grooves form one or more recurving or recurved waves or curves.

13. The bifurcated trilobular packaging element of claim 1 , wherein said bifurcated trilobular packaging element forms a substantially triangular or trilobular shape when said first sheet portion is aligned with said terminating proximal end of said second sheet portion such that at least a portion of said second sheet portion overlaps at least a portion of said first sheet portion.

14. The bifurcated trilobular packaging element of claim 1 , wherein a score mark is formed proximate the apex of said first sheet portion.

15. The bifurcated trilobular packaging element of claim 1 , wherein a score mark is formed proximate the apex of said second sheet portion.

16. The bifurcated trilobular packaging element of claim 1 , wherein at least a portion of said first sheet portion or said second sheet portion include an adhesive portion.

17. The bifurcated trilobular packaging element of claim 1 , wherein said deformable hollow is defined within at least a portion of inner walls of said first sheet portion and said second sheet portion and wherein an outer wall of said bifurcated trilobular packaging element is substantially similarly shaped but offset from said portion of inner walls of said first sheet portion and said second sheet portion.

18. A bifurcated trilobular packaging element, comprising:

a first sheet portion that extends from a first terminal end to a second terminal end, wherein said first sheet portion includes one or more alternating ridges and grooves formed between a terminating proximal end and a terminating distal end, and wherein said first sheet portion is bent or folded between said terminating proximal end and said terminating distal end to form an apex between said terminating proximal end and said terminating distal end;

a second sheet portion that extends from a first terminal end to a second terminal end, wherein said second sheet portion includes one or more alternating ridges and grooves formed between a terminating proximal end and a terminating distal end, wherein said second sheet portion is bent or folded between said terminating proximal end and said terminating distal end to form an apex between said terminating proximal end and said terminating distal end, and wherein said second sheet portion is a substantial mirror image of said first sheet portion;

wherein at least a portion of said first sheet portion proximate said terminating distal end of said first sheet portion overlaps at least a portion of said second sheet portion proximate said terminating proximal end of said second sheet portion;

wherein at least a portion of said second sheet portion proximate said terminating distal end overlaps at least a portion of said first sheet portion proximate said terminating proximal end of said first sheet portion to form a deformable hollow defined within at least a portion of inner walls of said first sheet portion and said second sheet portion; and

wherein said deformable hollow forms a substantially triangular or trilobular shape.

19. The bifurcated trilobular packaging element of claim 18 , wherein said deformable hollow is defined within at least a portion of inner walls of said first sheet portion and said second sheet portion, wherein an outer wall of said bifurcated trilobular packaging element is substantially similarly shaped but offset from said portion of inner walls of said first sheet portion and said second sheet portion.

20. A bifurcated trilobular packaging element, comprising:

a first sheet portion that extends from a first terminal end to a second terminal end, wherein said first sheet portion includes one or more alternating ridges and grooves formed between a terminating proximal end and a terminating distal end, and wherein said first sheet portion is bent or folded between said terminating proximal end and said terminating distal end to form an apex between said terminating proximal end and said terminating distal end;

a second sheet portion that extends from a first terminal end to a second terminal end, wherein said second sheet portion includes one or more alternating ridges and grooves formed between a terminating proximal end and a terminating distal end, wherein said second sheet portion is bent or folded between said terminating proximal end and said terminating distal end to form an apex between said terminating proximal end and said terminating distal end, and wherein said second sheet portion is a substantial mirror image of said first sheet portion;

wherein at least a portion of said first sheet portion proximate said terminating distal end overlaps at least a portion of said second sheet portion proximate said terminating proximal end of said second sheet portion;

wherein at least a portion of said second sheet portion proximate said terminating distal end overlaps at least a portion of said first sheet portion proximate said terminating proximal end of said first sheet portion to form a deformable hollow defined within at least a portion of inner walls of said first sheet portion and said second sheet portion; and

wherein said deformable hollow forms a substantially triangular or trilobular shape.

Assignments (2)

Continuity (9)