Shipping pallet wrapping system
A method of wrapping a palletized load includes providing an apparatus with a first wrapping system and a second wrapping system, banding a top edge and bottom edge of stretch film from each of the first wrapping system and the second wrapping system, overlapping the stretch film from the first wrapping system with the stretch film from the second wrapping system to create a composite stretch film, and wrapping the composite stretch film around the palletized load. The edges of the stretch film may be banded by passing the stretch film through a set of adjustment arms. The composite stretch film may have a plurality of sections, where each section is separated from adjacent section by a banded border, a first section and third section each has one layer of stretch film, and a second section between the first section and third section has two layers of stretch film.
1. A composite stretch film comprising:
a plurality of sections of stretch film including at least three sections, wherein a first section and a third section of the plurality of sections each has at least one layer of stretch film, a second section of the plurality of sections has at least two layers of stretch film, each section of the plurality of sections is separated from adjacent sections of the plurality of sections by a banded border, and the first section and the third section each has a banded outer border;
wherein the composite stretch film is configured to secure a palletized load.
2. The composite stretch film of claim 1 , wherein the plurality of sections alternates between sections with at least one layer of stretch film and sections with at least two layers of stretch film.
3. The composite stretch film of claim 1 , wherein the second section is positioned between and is adjacent to the first section and the third section.
4. The composite stretch film of claim 1 , wherein a fourth section of the plurality of sections has at least two layers of stretch film and a fifth section of the plurality of sections has at least one layer of stretch film.
5. The composite stretch film of claim 1 , wherein each banded border comprises a rolled-over edge of stretch film configured to provide additional strength to the composite stretch film.
6. A composite stretch film comprising:
a plurality of sections of stretch film, wherein the plurality of sections of stretch film alternates between sections with a first number of layers of stretch film and sections with a second number of layers of stretch film and wherein each section of the plurality of sections of stretch film is separated from adjacent sections by a banded border of stretch film;
wherein the composite stretch film is configured to secure a palletized load.
7. The composite stretch film of claim 6 , wherein the first number of layers is less than the second number of layers.
8. The composite stretch film of claim 6 , wherein the first number of layers is equal to one.
9. The composite stretch film of claim 6 , wherein the second number of layers is equal to two.
10. The composite stretch film of claim 6 , wherein the composite stretch film comprises two sections with the first number of layers of stretch film and one section with the second number of layers of stretch film.
11. The composite stretch film of claim 6 , wherein each banded border comprises a rolled-over edge of stretch film configured to provide additional strength to the composite stretch film.
12. The composite stretch film of claim 6 , wherein the plurality of sections of stretch film comprises two outer sections each having a banded outer border.
13. A composite stretch film comprising:
at least two sheets of banded stretch film, wherein a first sheet of the at least two sheets of banded stretch film overlaps with a second sheet of the at least two sheets of banded stretch film such that one of a banded top edge and a banded bottom edge of the first sheet of stretch film is positioned between a banded top edge and a banded bottom edge of the second sheet of stretch film;
wherein the composite stretch film is configured to secure a palletized load.
14. The composite stretch film of claim 13 , wherein the other of the banded top edge and the banded bottom edge of the first sheet of stretch film is positioned not between the banded top edge and the banded bottom edge of the second sheet of stretch film.
15. The composite stretch film of claim 13 , wherein the at least two sheets of banded stretch film comprise a plurality of sections of stretch film alternating between sections with a first number of layers of stretch film and sections with a second number of layers of stretch film.
16. The composite stretch film of claim 15 , wherein the first number of layers is less than the second number of layers.
17. The composite stretch film of claim 15 , wherein the first number of layers is equal to one.
18. The composite stretch film of claim 15 , wherein the second number of layers is equal to two.
19. The composite stretch film of claim 13 , wherein the at least two sheets of banded stretch film comprise a plurality of sections of stretch film and wherein each section of the plurality of sections of stretch film is separated from adjacent sections by a banded border of stretch film.
20. The composite stretch film of claim 13 , wherein each of the banded top edges and banded bottom edges of the at least two sheets of banded stretch film comprises a rolled-over edge of stretch film configured to provide additional strength to the composite stretch film.