IP Library Granted Patent US 10,173,804
Granted Patent B2
US 10,173,804 · App. 15/526,149 · Granted Jan 8, 2019

Carrier and blank therefor

Inventor: Matthew E. Zacherle (Chesterfield, VA)
Assignee: WestRock Packaging Systems, LLC
B65D5/48016B65D5/10B65D5/4266B65D5/443B65D5/4608B65D71/0022
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 10,173,804
App. No.
15/526,149
Granted
Jan 8, 2019
Kind
B2
Abstract

A carrier ( 90 ) for packaging articles is formed from a single unitary blank ( 10 ). The carrier includes primary panels ( 14, 16, 18, 20 ) hingedly connected together to form a tubular structure having an interior space. A bottom closure structure ( 30 b, 34 b ) at least partially closes a lower end of the tubular structure. At least one of the primary panels ( 16, 20 ) may include a handle (H 1 , H 2 ). A handle reinforcing panel ( 30 a, 34 a ) is secured to the inside surface of the at least one of the primary panels. A partition structure (P 1 , P 2 ) is hingedly connected to the handle reinforcing panel and disposed in the tubular structure to divide the interior space of the tubular structure into two or more cells for receiving articles.

Claims (26)

1. A carrier for packaging a plurality of articles, the carrier being formed from a single unitary blank, the carrier comprising:

a plurality of primary panels hingedly connected together to form a tubular structure having an interior space, at least one of the primary panels having a handle;

a bottom closure structure for at least partially closing a lower end of the tubular structure;

at least one handle reinforcing panel secured to the inside surface of the at least one of the primary panels; and

at least one partition structure hingedly connected directly to the at least one handle reinforcing panel and disposed in the tubular structure to divide the interior space of the tubular structure into two or more cells for receiving articles;

wherein the at least one handle reinforcing panel is hingedly connected directly to the at least one of the primary panels;

wherein the at least one handle reinforcing panel comprises first and second handle reinforcing panels, the at least one of the primary panels comprises a first one of the primary panels and a second one of the primary panels, and wherein the first and second handle reinforcing panels are hingedly connected to the first and second ones of the primary panels respectively.

2. The carrier according to claim 1 wherein the at least one partition structure comprises first and second partition structures, and the first partition structure is hingedly connected to the first handle reinforcing panel and divides the interior space of the tubular structure in a first direction.

3. The carrier according to claim 2 wherein the second partition structure is hingedly connected to the second handle reinforcing panel and divides the interior space of the tubular structure in the first direction.

4. The carrier according to claim 3 wherein the at least one partition structure further comprises a third partition structure which divides the interior space of the tubular structure in a second direction, the second direction being substantially perpendicular to the first direction.

5. The carrier according to claim 4 wherein the first and second partition structures are secured to the third partition structure.

6. The carrier according to claim 1 wherein the at least one partition structure is automatically erected within the carrier in response to erecting the carrier into a tubular structure.

7. The carrier according to claim 1 wherein the unitary blank is formed from a foldable material.

8. The carrier according to claim 1 wherein the at least one partition structure is struck at least in part from the at least one handle reinforcing panel.

9. The carrier according to claim 1 wherein the handle in the at least one of the primary panels is defined at least in part by a cushioning flap struck from, and hingedly connected to, the at least one of the primary panels upon displacement of the cushioning flap out of the plane of the at least one of the primary panels.

10. A single unitary blank for forming a carrier, the blank comprising:

an elongate medial section having an axis of elongation and including a plurality of primary panels hingedly connected together for forming a tubular structure, at least one of the primary panels having a handle;

a first exterior section disposed alongside the medial section and including at least one base panel for at least partially closing a lower end of the tubular structure; and

a second exterior section disposed alongside the medial section such that the medial section is disposed between the first and second exterior sections, the second exterior section including at least one handle reinforcing panel for being secured to the inside surface of the at least one of the primary panels and at least one partition structure hingedly connected directly to the at least one handle reinforcing panel for placement in the tubular structure so as to divide an interior space of the tubular structure into two or more cells for receiving articles when the blank is assembled into a carrier, wherein the at least one handle reinforcing panel is hingedly connected directly to the at least one of the primary panels;

wherein the at least one handle reinforcing panel comprises first and second handle reinforcing panels, the at least one of the primary panels comprises a first one of the primary panels and a second one of the primary panels, and the first and second handle reinforcing panels are hingedly connected to the first and second ones of the primary panels respectively.

11. The blank according to claim 10 wherein the handle in the at least one of the primary panels is defined at least in part by a cushioning flap struck from, and hingedly connected to, the at least one of the primary panels upon displacement of the cushioning flap out of the plane of the at least one of the primary panels.

12. The blank according to claim 10 wherein the at least one partition structure comprises first and second partition structures, the first partition structure is hingedly connected to the first handle reinforcing panel and divides the interior space of the tubular structure in a first direction.

13. The blank according to claim 12 wherein the second partition structure is hingedly connected to the second handle reinforcing panel and divides the interior space of the tubular structure in the first direction.

14. The blank according to claim 13 wherein the at least one partition structure further comprises a third partition structure which divides the interior space of the tubular structure in a second direction, the second direction being substantially perpendicular to the first direction.

15. The blank according to claim 14 wherein the first and second partition structures are secured to the third partition structure.

16. The blank according to claim 10 wherein the at least one partition structure is struck at least in part from the at least one handle reinforcing panel.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 11, 2017
From: ZACHERLE, MATTHEW E.
To: MEADWESTVACO PACKAGING SYSTEMS, LLC
Reel/Frame 042342/0147 →
CHANGE OF NAME Recorded May 11, 2017
From: MEADWESTVACO PACKAGING SYSTEMS, LLC
To: WESTROCK PACKAGING SYSTEMS, LLC
Reel/Frame 042446/0518 →
Continuity (2)
Provisional Application 62078720 · Nov 12, 2014
Related Publication 20170327266A1 · Nov 16, 2017
Cited By (13)
US 1,073,486 US 1,085,874 US 1,088,864 US 1,096,392 US 1,096,442 US 1,104,738 US 1,104,746 US 1,104,775 US 1,106,815 US 1,141,954 US 12,286,281 US 12,304,705 US 12,330,844