Enhanced edge protector
View Patent ↗An edge protector includes a first section formed from a laminate of paper or paperboard plies. The first section being formed in an angled configuration defining first and second legs and defining a first apex therebetween. In addition, the first apex defines first inside and second outside corners and the first and second legs and the first apex define a first width. The edge protector also includes a second section formed from a laminate of paper or paperboard plies overlying a core element. The core element and laminate are formed in an angled configuration similar to the first section. The second section defines third and fourth legs and defines a second apex therebetween. In addition, the second apex defines third inside and fourth outside corners, and the third and fourth legs and the second apex define a second width that is less than the first width. The plies overlying the core element wrap around the fourth outside corner and extend inwardly toward the third inside corner. The first and second sections are affixed to one another with the first and third legs abutting one another and the second and fourth legs abutting one another.
1. An edge protector, comprising:
a first section formed from a laminate of paper or paperboard plies, the first section being formed in an angled configuration defining first and second legs and defining a first apex therebetween, the first apex defining first inside and second outside corners, the first and second legs and the first apex defining a first width; and
a second section formed from a laminate of paper or paperboard plies overlying a core element, the core element and laminate formed in an angled configuration similar to the first section, the second section defining third and fourth legs and defining a second apex therebetween, the second apex defining third inside and fourth outside corners, the third and fourth legs and the second apex defining a second width that is less than the first width, wherein the plies overlying the core element wrap around the fourth outside corner and extend inwardly toward the third inside corner,
wherein the first and second sections are affixed to one another with the first and third legs abutting one another and the second and fourth legs abutting one another, and including an overwrap applied over the first and second sections.
2. The edge protector of claim 1 wherein the second section is position at the first inside corner of the first section.
3. The edge protector of claim 1 wherein the second section is position at the second outside corner of the first section.
4. The edge protector of claim 1 wherein the core element is formed from paper or paperboard.
5. The edge protector of claim 1 wherein the first and second legs of the first section and the third and fourth legs of the second section are formed at an angle of about 90 degrees to one another.
6. The edge protector of claim 1 wherein a thickness of third and fourth legs increases from the second apex outwardly toward free ends of the third and fourth legs.
7. The edge protector of claim 6 wherein the second section defines a relieved portion at the second apex.
8. The edge protector of claim 1 wherein the first section is formed from laminated paper plies.
9. The edge protector of claim 1 wherein the second section is formed from laminated paper plies.
10. The edge protector of claim 9 wherein the core element is formed from laminated paper plies.
11. The edge protector of claim 1 wherein one or both of the first and second sections is formed from a laminate of coated paper or paperboard plies, wherein the laminate is formed by applying heat and pressure to the plies.
12. The edge protector of claim 1 wherein the overwrap is formed from a coated paper or paperboard.
13. The edge protector of claim 1 wherein the core element is formed from a laminate of coated paper or paperboard plies, wherein the laminate is formed by applying heat and pressure to the plies.
14. An edge protector, comprising:
a first section formed from a laminate of paper or paperboard plies, the first section being formed in an angled configuration defining first and second legs and defining a first apex therebetween, the first apex defining first inside and second outside corners, the first and second legs and the first apex defining a first width; and
a second section formed from a laminate of folded over paper or paperboard plies formed in an angled configuration similar to the first section, the second section defining third and fourth legs and defining a second apex therebetween, the second apex defining third inside and fourth outside corners, the third and fourth legs and the second apex defining a second width that is less than the first width,
wherein the first and second sections are affixed to one another with the first and third legs abutting one another and the second and fourth legs abutting one another, and including an overwrap applied over the first and second sections.
15. The edge protector of claim 14 wherein the paper or paperboard plies of the second section are folded inwardly toward the third inside corner.
16. The edge protector of claim 15 wherein the paper or paperboard plies of the second section are all substantially the same width to create a relieved portion at the second apex.
17. The edge protector of claim 14 wherein the second section is positioned at the first inside corner of the first section.
18. The edge protector of claim 14 wherein the second section is positioned at the second outside corner of the first section.