Insulative bottle shipping system
View Patent ↗The system for shipping bottles is provided; the system contains a plurality of corrugated members that interleave to form a plurality of bottle holding cavities. The system utilizes an insulative pad formed of a textile pad disposed within a polymer film sleeve. The insulative pad is disposed around the bottle holding cavities. A textile pad has chopped fibers selected from the group polyester, nylon, acrylic, cotton, polypropylene, denim and combinations thereof is coupled to an interior surface being attached to the pad.
1. An insulative packing material comprising:
a box;
a plurality of interleaved corrugated cardboard members defining elongated chambers therebetween disposed within the box;
a plurality of interlinked polymer film envelopes disposed within the box and completely surrounding the plurality of interleaved corrugated cardboard members, each of the plurality of polymer film envelopes defining an interior cavity having an interior surface; and
a plurality of thermally insulative textile pads comprising chopped fibers selected from the group consisting of: polyester, nylon, acrylic, cotton, polypropylene, denim and combinations thereof, the textile pad disposed within the interior cavity, each of said textile pads being disposed within the interior cavity of one of the plurality of polymer film, wherein the textile pad has a compression resistance at a compression of 25% of the original thickness of greater than about 20 psi and the textile pad has a compression resistance at 50% of the original thickness of greater than about 180 psi.
2. The insulative packing material according to claim 1 wherein the polymer film is perforated.
3. The insulative packing material according to claim 1 wherein the textile pad is unattached to an outer film surface.
4. The insulative packing material according to claim 1 wherein the textile pad is from about 5 mm thick to about 25 mm thick.
5. The insulative packing material according to claim 1 wherein the textile pad is about 15 mm thick.
6. The insulative packing material according to claim 1 wherein the polymer film is from about 2 mils thick to about 6 mils thick.
7. The insulative packing material according to claim 6 wherein the polymer film is about 4 mils thick.
8. The insulative packing material according to claim 1 wherein the polymer film is from about 0.5 mils thick to about 5 mils thick.
9. The insulative packing material according to claim 8 wherein the polymer film is about 3 mils thick.
10. The insulative packing material according to claim 1 wherein the textile pad consists of a fibrous web layer of interlocked reinforcement fibers distributed substantially randomly in a first plane.
11. The insulative packing material according to claim 1 wherein the textile pad has a density of greater than about 10 pounds per cubic foot.
12. The insulative packing material according to claim 1 wherein the textile pad is about 3/32 inch thick.
13. The insulative packing material according to claim 1 wherein the textile pad has a density of about 18.9 pounds per cubic foot.
14. An insulative packaging system comprising:
a shipping container;
a plurality of interleaved corrugated cardboard members defining a plurality of elongated bottle receiving chambers;
a three layered polymer film laminate having an interior surface and lateral edges folded on itself to form a pocket;
a textile pad disposed within the pocket, the textile pad comprising chopped fibers selected from the group consisting of: polyester, nylon, acrylic, cotton, polypropylene, denim and combinations thereof, the textile pad further comprising microbial and super-absorbent powders, wherein said interior surface being attached to the pad, the pad disposed between the plurality of interleaved corrugated cardboard members and the shipping container, wherein the textile pad has a compression resistance at a compression of 25% of the original thickness of greater than about 20 psi and the textile pad has a compression resistance at 50% of the original thickness of greater than about 180 psi.
15. The insulative packing system according to claim 14 wherein the polymer film is perforated.
16. The insulative packing system according to claim 14 wherein the textile pad comprises sodium polyacrylate having a pH of between 5.5-6.5, a melting point of greater than 390° F., and a specific gravity of between 0.4-0.7 g/ml.
17. The insulative packing system according to claim 14 wherein the textile pad is from about 5 mm thick to about 25 mm thick.
18. The insulative packing system according to claim 14 wherein the textile pad is about 15 mm thick.