Method for containing a bale of compressible material without straps

Patent metadata

Field	Value
Publication number	US-9686919-B2
Application number	US-201414182136-A
Country	US
Kind code	B2
Filing date	Feb 17, 2014
Priority date	May 16, 2012
Publication date	Jun 27, 2017
Grant date	Jun 27, 2017

Abstract

A method for containing a bale of compressible material includes compressing the bale of compressible material to form a compressed bale having a plurality of grooves in at least one side thereof. The grooves are recessed from an outer surface of the compressed bale. The compressed bale is transferred to a flexible container. The container conforms to a shape of the compressed bale such that at least some portions of the flexible container take the shape of the grooves to define container portions recessed from the outer surface of the compressed bale. A containerized bale made by the method is also disclosed.

First claim

What is claimed is:

1. A method for containing a bale of compressible material without straps or wires, the method comprising:
compressing the bale of compressible material to form a compressed bale having a plurality of grooves in at least one side thereof, the grooves being recessed from an outer surface of the compressed bale; and
transferring the compressed bale to a flexible container, the compressed bale maintaining at least some of the grooves therein, the container conforming to a shape of the compressed bale such that at least some portions of the flexible container conform to the grooves to define container portions recessed from the outer surface of the compressed bale.

2. The method of claim 1 wherein the grooves are formed in two sides of the compressed bale.

3. The method of claim 2 wherein the two sides are opposite one another.

4. The method of claim 3 wherein the grooves in the two sides opposite one another are aligned with one another and wherein the portions of the container conforming to the grooves surround the bale at a least possible distance around the bale.

5. The method of claim 1 including forming the grooves in the compressed bale equally spaced apart from one another.

6. The method of claim 1 wherein the flexible container is a bag, and wherein the bag is formed from a woven material.

7. The method of claim 6 wherein the woven material is a woven polymeric material.

8. The method of claim 7 wherein the material is a woven PET material.

9. A method for containing a bale of compressible material without straps or wires, the method comprising:
forming a grooved compressed bale of compressible material, the grooved compressed bale having grooves in at least one side thereof, the grooves being recessed from an outer surface of the compressed bale; and
introducing the compressed bale into a flexible container such that at least a portion of the flexible container conforms to the grooves and is recessed from the outer surface of the compressed bale, the grooves extending around the bale in a direction perpendicular to a longitudinal axis of the bale.

10. The method of claim 9 wherein the grooves are formed in two opposite sides of the compressed bale aligned with one another relative to the longitudinal axis.

11. The method of claim 9 including forming the grooves in the compressed bale equally spaced apart from one another.

12. The method of claim 9 wherein the flexible container is a bag, and wherein the bag is formed from a woven material.

13. The method of claim 12 wherein the woven material is a woven polymeric material.

14. The method of claim 13 wherein the woven polymeric material is a woven material.

15. A containerized bale of compressible material secured without straps or wires, formed by the method comprising:
compressing the bale of compressible material to form a compressed bale having a plurality of grooves in at least one side thereof, the grooves being recessed from an outer surface of the compressed bale; and
transferring the compressed bale to a flexible container, the compressed bale maintaining at least some of the grooves therein, the container conforming to a shape of the compressed bale such that at least some portions of the flexible container conform to the grooves to define container portions recessed from the outer surface of the compressed bale.

16. The containerized bale of claim 15 wherein the grooves are formed in two sides of the compressed bale.

17. The containerized bale of claim 16 wherein the two sides are opposite one another.

18. The containerized bale of claim 17 wherein the grooves in the two sides opposite one another are aligned with one another and wherein the portions of the container conforming to the grooves surround the bale at a least possible distance around the bale.

19. The containerized bale of claim 15 including forming the grooves in the compressed bale equally spaced apart from one another.

20. The containerized bale of claim 15 wherein the flexible container is a bag, and wherein the bag is formed from a woven material.

21. The containerized bale of claim 20 wherein the woven material is a woven polymeric material.

22. The containerized bale of claim 21 wherein the material is a woven PET material.

Assignees

• Premark Packaging Llc
• Signode Ind Group Llc

Inventors

• Nyckowski Andrew J
• Pearson Timothy B

Classifications

• B65B63/02

  for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles · CPC title

• B65B63/022

  using compressing chambers or plates moving in an endless path · CPC title

• B65B27/125

  and wrapping or bagging · CPC title

• B30B15/32

  Discharging presses · CPC title

• B30B9/3014 Primary

  Ejection means · CPC title