IP Library Granted Patent US 10,807,763
Granted Patent B2
US 10,807,763 · App. 16/702,952 · Granted Oct 20, 2020

Reduced material packaging

Inventor: Tracy C. Smith (Stone Mountain, GA)
Assignee: Pratt Corrugated Holdings, Inc.
B65D5/6664B65D5/18B65D5/4266B65D5/4295B65D5/6658B65D85/36B65D5/30B65D2585/366
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,807,763
App. No.
16/702,952
Granted
Oct 20, 2020
Kind
B2
Abstract

A blank includes a top, the top connected to a first top side tab, a second top side tab, a top front tab, and a back tab; a bottom, the bottom defining at least one connection aperture, the bottom connected to a first bottom side tab, a second bottom side tab, a bottom front tab, and the back tab; the first bottom side tab connected to a first cover tab, the first cover tab connected to a first connection tab; the second bottom side tab connected to a second cover tab, the second over tab connected to a second connection tab; the blank formable into a box by connection of the first connection tab to at least one connection aperture and by connection of the second connection tab to at least one connection aperture.

Claims (35)

1. A blank comprising:

a top, the top connected to a first top side tab, a second top side tab, a top front tab, and a back tab; and

a bottom, the bottom defining a connection aperture, the bottom connected to a first bottom side tab, a second bottom side tab, a bottom front tab, and the back tab;

the first bottom side tab connected to a first cover tab, the first cover tab connected to a first connection tab;

the second bottom side tab connected to a second cover tab;

the blank formable into a box by connection of at least one connection tab to one connection aperture, wherein at least one cover tab is arranged abutting an external surface of the bottom front tab,

wherein an end of the first connection tab is of a width greater than a width of the connection aperture.

2. The blank of claim 1 , the bottom further comprising an aperture cover at least partially covering the connection aperture.

3. The blank of claim 1 , wherein a portion of the first connection tab proximate the first cover tab is of a smaller width than the end of the first connection tab, wherein the second cover tab is connected to a second connection tab, and wherein a portion of the second connection tab proximate the second cover tab is of a smaller width than the end of the second connection tab.

4. The blank of claim 3 , wherein a portion of the first connection tab proximate the first cover tab defines a radius, and wherein a portion of the second connection tab proximate the second cover tab defines a radius.

5. The blank of claim 1 , wherein the top front tab is of a length that is less than a length of the bottom front tab.

6. The blank of claim 5 , wherein the length of the top front tab is at most 75% of the length of the bottom front tab.

7. The blank of claim 5 , wherein the top front tab comprises at least 3 tabs, each tab arrangeable to contact an end of the bottom front tab.

8. A method of forming a box from a blank, the method comprising:

obtaining a blank, the blank comprising

a top, the top connected to a first top side tab, a second top side tab, a top front tab, and a back tab,

a bottom, the bottom defining a connection aperture, the bottom connected to a first bottom side tab, a second bottom side tab, a bottom front tab, and the back tab, and

at least one bottom side tab connected to a cover tab, the cover tab connected to a connection tab, wherein an end of the first connection tab is of a width greater than a width of the connection aperture;

arranging the first bottom side tab and the second bottom side tab orthogonal to the bottom;

arranging the bottom front tab orthogonal to the bottom;

arranging the cover tab in contact with the bottom front tab;

inserting the connection tab into the connection aperture;

arranging the first top side tab in contact with the first bottom side tab;

arranging the second top side tab in contact with the second bottom side tab;

arranging the top front tab in contact with the bottom front tab.

9. The method of claim 8 , further comprising the steps of separating the cover tab and the connection tab from the bottom front tab along a cut pathway.

10. The method of claim 8 , wherein the step of inserting the connection tab into the connection aperture further comprises placing the end that is of greater width than the connection aperture through the connection aperture.

11. The method of claim 8 , wherein the arrangement of the top front tab, the bottom front tab, the cover tab, and each connection tab defines a front side of the box produced by the method and wherein an area ratio R A of the front side of the box is at most 2.50.

12. The method of claim 11 , wherein the area ratio R A is at most 2.25.

13. The method of claim 11 , wherein the area ratio R A is at most 2.00.

14. The method of claim 11 , wherein the area ratio R A is at most about 1.75.

15. The method of claim 8 , wherein the arrangement of the top front tab, the bottom front tab, the cover tab, and each connection tab defines a front side of the box produced by the method, wherein the front side of the box defines a length and wherein the front side of the box is not greater than two-ply along at least 70% of the length.

16. The method of claim 15 , wherein the front side of the box is not greater than two-ply along at least 75% of the length.

17. The method of claim 15 , wherein the front side of the box is not greater than two-ply along at least 78% of the length.

18. The method of claim 8 , further comprising the step of inserting a food article into the box.

Assignments (1)
AMENDED AND RESTATED GRANT OF SECURITY INTEREST Recorded Dec 17, 2021
From: PRATT CORRUGATED HOLDINGS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 058556/0898 →
Continuity (2)
Continuation 15861914 · Jan 4, 2018
Related Publication 20200102115A1 · Apr 2, 2020