Packaging product and methods of making and using

Patent metadata

Field	Value
Publication number	US-11807441-B2
Application number	US-201817048653-A
Country	US
Kind code	B2
Filing date	Jul 11, 2018
Priority date	Apr 23, 2018
Publication date	Nov 7, 2023
Grant date	Nov 7, 2023

Abstract

A bundle of packing material includes at least two strips of packing material folded into a compact configuration. The strips of packing material include a top strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion, and a bottom strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion. The central portion of the top strip overlays the central portion of the bottom strip and the length dimension of the top strip is oriented orthogonal to the length dimension of the bottom strip. The first and second end portions of top strip are folded over the central portions, and the first and second end portions of the bottom strip are folded over the central portions.

First claim

The invention claimed is:

1. A bundle of packing material, comprising:
at least two strips of packing material folded into a compact bundle, including
a top strip of packing material having a length dimension with first and

second end portions and a central portion between the first end portion and the
second end portion, and
a bottom strip of packing material having a length dimension with first and second end portions and a central portion between the first end portion and the second end portion;

where the central portion of the top strip overlays the central portion of the bottom strip and the length dimension of the top strip is oriented orthogonal to the length dimension of the bottom strip,
the first and second end portions of top strip are folded over the central portion of the top strip, and the first and second end portions of the bottom strip are folded over the central portion of the bottom strip.

2. The bundle as set forth in claim 1 , where the central portion of the top strip has a top side and a bottom side opposite the top side, and the first and second end portions of the top strip are folded over the top side of the top strip, and the first and second end portions of the bottom strip are folded over a top side of the central portion of the top strip.

3. The bundle as set forth in claim 1 , where one of the first end portion and the second end portion of the top strip are folded over one of the first end portion and the second end portion of the bottom strip.

4. The bundle as set forth in claim 1 , where the first end portions and the second end portions of the top strip and the bottom strip are interleaved.

5. The bundle as set forth in claim 1 , further comprising a restraining member to temporarily secure the strips of packing material in the bundled configuration.

6. The bundle as set forth in claim 5 , where the restraining member is a strap.

7. The bundle as set forth in claim 1 , where the strips of packing material are made at least partially of paper.

8. The bundle as set forth in claim 1 , where the strips of packing material include randomly-crumpled paper.

9. The bundle as set forth in claim 1 , where the strips of packing material are selected based on one or more of the following factors: (a) a width dimension of the strip of packing material relative to a width of a respective side wall of a container; (b) insulating properties of the strip of packing material; and (c) cushioning properties of the packing material.

10. A method of making a bundle of packing material from two strips of packing material, comprising the steps of:
providing two strips of packing material, including
a top strip of packing material having a length dimension with first and second end portions and a central portion between the first end portion and the second end portion, and
a bottom strip of packing material having a length dimension with first and second end portions and a central portion between the first end portion and the second end portion;

placing the central portion of the top strip over the central portion of the bottom strip such that the length dimension of the top strip is orthogonal to the length dimension of the bottom strip;
folding the first end portion and the second end portion of top strip over the central portion of the top strip; and
folding the first end portion and the second end portion of the bottom strip over the central portion of the bottom strip.

11. The method as set forth in claim 10 , after the folding steps, further comprising the step of applying a restraining member to temporarily secure the strips of packing material in a bundled configuration.

12. The method as set forth in claim 10 , where the folding steps include interleaving the first end portions and the second end portions of the top strip and the bottom strip.

13. The method as set forth in claim 10 , where the providing step includes selecting strips of packing material made at least partially of paper.

14. The method as set forth in claim 10 , where the providing step includes selecting strips of packing material that include randomly-crumpled paper.

15. The method as set forth in claim 10 , where the providing step includes selecting strips of packing material based on one or more of the following factors: (a) a width dimension of the strip of packing material relative to a width of a respective side wall of a container; (b) insulating properties of the strip of packing material; and (c) cushioning properties of the packing material.

Assignees

• Ranpak Corp

Inventors

• Lenart Craig L
• Baiers Shawn M
• Cheich Robert C
• Wagner Dennis J

Classifications

• B65D81/3823 Primary

  formed of different materials, e.g. laminated or foam filling between walls · CPC title

• B31D5/0047

  involving toothed wheels · CPC title

• B65B13/02

  Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes · CPC title

• B65D5/5028

  Elements formed separately from the container body · CPC title

• B65D71/02

  Arrangements of flexible binders · CPC title