Container carrier

Patent metadata

Field	Value
Publication number	US-9573745-B2
Application number	US-36428009-A
Country	US
Kind code	B2
Filing date	Feb 2, 2009
Priority date	Mar 4, 2008
Publication date	Feb 21, 2017
Grant date	Feb 21, 2017

Abstract

A flexible carrier for carrying a plurality of containers that include a shoulder and a relatively narrower waist. The flexible carrier includes a flexible sheet having two rows of container receiving apertures formed therein. The plurality of containers are each placed into a respective container receiving aperture around the waist and are thus unitized in a package. The flexible carrier may further include an integrated handle.

First claim

The invention claimed is:

1. A carrier having a plurality of container receiving apertures for unitizing a plurality of containers, the containers having a shoulder diameter and a waist diameter, the carrier comprising:
a series of interconnecting webs that define the plurality of container receiving apertures, the webs stretchable around the shoulder diameter of the container and recoverable around the waist diameter of the container, whereby the waist diameter is 23-30% smaller than the shoulder diameter;
a weld extending longitudinally across the carrier between two longitudinal rows of the container receiving apertures, a center distance defined between the weld and an inner edge of each container receiving aperture, wherein the inner edge is a generally straight segment parallel to the weld; and
a pair of oblique bands extending from the weld that define each container receiving aperture, wherein an oblique band width is wider than the center distance resulting in inner portions of the container receiving apertures stretching beyond an elastic state at an inside periphery of each container receiving aperture while the oblique bands accommodate the stretching and recovery without suffering neckdown in the interconnecting webs.

2. The carrier of claim 1 wherein the center distance is 70-90% of the oblique band width.

3. The carrier of claim 1 wherein a longitudinal distance between each container receiving aperture is at least approximately 30-41% of a width of each container receiving aperture.

4. The carrier of claim 1 wherein a longitudinal distance between each container receiving aperture is approximately 37-41% of a width of each container receiving aperture.

5. The carrier of claim 1 wherein a perimeter of the container receiving aperture stretches 50%-80% during application around the shoulder diameter of the container.

6. The carrier of claim 1 wherein a perimeter of the container receiving aperture stretches 60%-80% during application around the shoulder diameter of the container.

7. The carrier of claim 1 wherein a perimeter of the container receiving aperture stretches 70%-80% during application around the shoulder diameter of the container.

8. A package of unitized containers comprising:
a plurality of containers having a shoulder diameter and a waist diameter wherein the waist diameter is at least 23-30% smaller than the shoulder diameter;
a carrier having a series of interconnecting webs that define a plurality of container receiving apertures, wherein the webs pass over the shoulder diameter of each container and engage the waist diameter of the container resulting in each container receiving aperture engaged with a container of the plurality of containers;
a weld extending longitudinally across the carrier between two longitudinal rows of the container receiving apertures, a center distance defined between the weld and an inner edge of each container receiving aperture, wherein the inner edge is a generally straight segment parallel to the weld; and
a pair of oblique bands extending from the weld that partially define each container receiving aperture, wherein an oblique band width is wider than the center distance resulting in inner portions of the container receiving apertures stretching beyond an elastic state at an inside periphery of each container receiving aperture while the oblique bands accommodate the stretching and recovery without suffering neckdown in the interconnecting webs.

9. The package of claim 8 wherein the center distance is 70-90% of the oblique band width.

10. The package of claim 8 wherein a perimeter of the container receiving aperture stretches 50-80% during application around the shoulder diameter of the container.

11. The package of claim 8 wherein a perimeter of the container receiving aperture stretches 70-80% during application around the shoulder diameter of the container.

Assignees

• Olsen Robert C
• Illinois Tool Works

Inventors

• Olsen Robert C

Classifications

• B65D71/504 Primary

  the element being formed from a flexible sheet provided with slits or apertures intended to be stretched over the articles and adapt to the shape of the article · CPC title