IP Library Granted Patent US 10,960,639
Granted Patent B2
US 10,960,639 · App. 16/372,942 · Granted Mar 30, 2021

Wrapping material and method of manufacturing for baling materials

Inventors: Juan Carlos Castillo (Reservoir, AU); Jason Boyd (Acacia Ridge, AU)
B32B3/266A01F15/071B32B7/06B32B7/14B32B25/08B32B27/08B32B37/12B32B37/14B65D65/14A01F2015/0745B32B7/12B32B2255/10B32B2255/26B32B2307/582B32B2307/748B32B2410/00B32B2553/00Y10T428/14Y10T428/1476
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Quick Facts
Patent No.
US 10,960,639
App. No.
16/372,942
Granted
Mar 30, 2021
Kind
B2
Abstract

In one embodiment, the present disclosure may be a wrapping material for formed bales of materials, including at least one layer of a flexible plastic material film web divided into portions by a plurality of spaced lines of perforations, the web including a first surface and an opposite second surface, each portion having a first adhesive substrate adhered to the first surface of each portion adjacent to each line of perforation, each first adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, each portion having a second adhesive substrate adhered to the first surface of each portion, each second adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, and a first release liner overlying the second adhesive surface of the first adhesive substrate and a second release liner overlying the second adhesive surface of the second adhesive substrate.

Claims (18)

1. A wrapping material for formed bales of materials, comprising at least one layer of a flexible plastic material film web divided into portions by a plurality of spaced lines of perforations, the web including a first surface and an opposite second surface, each portion having a first adhesive substrate adhered to the first surface of each portion adjacent to each line of perforation, each first adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, and a first release liner overlying the second adhesive surface of each first adhesive substrate and including an outwardly facing adhesive surface, wherein each first adhesive substrate is positioned adjacent to but spaced from each respective line of perforations.

2. The wrapping material of claim 1 , wherein, upon rolling the wrapping material onto a roll, the adhesive surface of each first releaser liner on the first surface of each portion of the web, respectively, adheres to the second surface of the web, such that, when the roll is unrolled, the first release liner separates from the first adhesive substrate.

3. The wrapping material of claim 1 , further comprising a second adhesive substrate adhered to the first surface of each portion, each second adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, and a second release liner overlying the second adhesive surface.

4. The wrapping material of claim 3 , wherein each second adhesive substrate is positioned adjacent to each respective first adhesive substrate.

5. The wrapping material of claim 4 , wherein each first and second adhesive substrate is positioned towards the tail end of each respective portion of the web.

6. The wrapping material of claim 1 , wherein the lines of perforations extend at an angle from a respective edge of the web to form an apex.

7. The wrapping material of claim 1 , wherein, upon forming a bale of material using the wrapping material, the first surface of the web forms an inner face of the wrapping material, facing inwardly towards the baled material.

8. A wrapping material for formed bales of materials, comprising at least one layer of a flexible plastic material film web divided into portions by a plurality of spaced lines of perforations, the web including a first surface and an opposite second surface, each portion having a first adhesive substrate adhered to the first surface of each portion adjacent to each line of perforation, each first adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, each portion having a second adhesive substrate adhered to the first surface of each portion, each second adhesive substrate including a first adhesive surface adhered to the first surface of each portion and a second adhesive surface facing outwardly opposite the first adhesive surface, and a first release liner overlying the second adhesive surface of the first adhesive substrate and a second release liner overlying the second adhesive surface of the second adhesive substrate.

9. The wrapping material of claim 8 , wherein each first release liner includes an outwardly facing adhesive surface.

10. The wrapping material of claim 9 , wherein, upon rolling the wrapping material onto a roll, the outwardly facing adhesive surfaces of each first releaser liner on the first surface of each portion of the web, respectively, adhere to the second surface of the web, such that, when the roll is unrolled, the first release liner separates from the first adhesive substrate.

11. The wrapping material of claim 8 , wherein each second adhesive substrate is positioned adjacent to each respective first adhesive substrate.

12. The wrapping material of claim 11 , wherein each first and second adhesive substrate is positioned towards the tail end of each respective portion of the web.

13. The wrapping material of claim 12 , wherein each first and second adhesive substrate abut one another on the particular portion.

14. The wrapping portion of claim 12 , wherein each first adhesive substrate is positioned adjacent to but spaced from each respective line of perforations.

15. The wrapping material of claim 8 , wherein each second adhesive substrate at least partially overlies each respective line of perforations.

16. The wrapping material of claim 8 , wherein the web is formed by adhering together at least two layers of flexible plastic material film.

17. The wrapping material of claim 8 , wherein the lines of perforations extend at an angle from a respective edge of the web to form an apex.

18. The wrapping material of claim 8 , wherein, upon forming a bale of material using the wrapping material, the first surface of the web forms an inner face of the wrapping material, facing inwardly towards the baled material.

Assignments (3)
CHANGE OF NAME Recorded Jan 4, 2021
From: TAMA PLASTIC INDUSTRY
To: TAMA GROUP
Reel/Frame 054888/0447 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 12, 2020
From: INTEGRATED PACKAGING AUSTRALIA PTY, LTD.
To: TAMA PLASTIC INDUSTRY
Reel/Frame 054349/0095 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2020
From: CASTILLO, JUAN CARLOS; BOYD, JASON
To: INTEGRATED PACKAGING AUSTRALIA PTY, LTD.
Reel/Frame 054296/0690 →
Priority Claims (2)
AU 2013903145 · Aug 20, 2013 · national
AU 2013903304 · Aug 30, 2013 · national
Continuity (2)
Continuation 14904605
Related Publication 20190224940A1 · Jul 25, 2019
Cited By (2)
US 12,477,996 US 12,557,739