Wrappable protective sleeve with closure and locating feature and methods of construction and use thereof

Patent metadata

Field	Value
Publication number	US-11485065-B2
Application number	US-202117466085-A
Country	US
Kind code	B2
Filing date	Sep 3, 2021
Priority date	Jul 26, 2013
Publication date	Nov 1, 2022
Grant date	Nov 1, 2022

Abstract

A wrappable protective sleeve for providing protection to at least one elongate member contained therein and methods of construction and use thereof are provided. The sleeve includes a flexible textile wall having opposite inner and outer faces bounded by opposite edges and opposite ends. The opposite edges extend generally parallel to one another between the opposite ends. A pair of adhesive layers is bonded to the inner face, with each of the adhesive layers being spaced from one another. The adhesive layers extend between the opposite ends adjacent the opposite edges. Further, a release paper is releasably adhered to the pair of adhesive layers for subsequent removal and use of the sleeve.

First claim

What is claimed is:

1. A method of protecting at least a portion of at least one elongate member, comprising:
providing a flexible wall bounded by opposite edges and opposite ends, with a plurality of adhesive layers bonded to the wall in spaced relation from one another, with a single release member being releasably adhered to at least a pair of the plurality of adhesive layers to releasably maintain the flexible wall in a tubular configuration;
removing the single release member from the pair of adhesive layers;
adhering at least one of the adhesive layers to at least one elongate member to be protected;
wrapping the wall about the portion of the at least one elongate member to be protected; and
adhering at least one of the adhesive layers to at least one of an outer face of the wall and the at least one elongate member to fix the wall in its wrapped configuration about the portion of the at least one elongate member to be protected.

2. The method of claim 1 further including adhering one of the pair of adhesive layers to a single elongate member to be protected and then wrapping the wall about the elongate member and bringing the opposite edges into overlapping relation with one another and adhering the other of the pair of adhesive layers to an outer face of the wall.

3. The method of claim 1 further including providing the at least one elongate member as a plurality of elongate members having a generally T-shaped union and adhering a portion of at least one of the adhesive layers to one of the plurality of elongate members and then wrapping the wall about the T-shaped union and adhering another portion of the at least one adhesive layer to itself.

4. The method of claim 1 further including providing the wall being formed from interlaced yarn.

5. The method of claim 1 further including providing the wall being formed from a nonwoven material.

6. The method of claim 1 further including providing the wall having opposite inner and outer faces, with the adhesive layers being bonded to the inner face.

7. The method of claim 6 further including providing the adhesive layers being bonded adjacent the opposite edges.

8. A method of protecting at least a portion of at least one elongate member, comprising:
providing a flexible wall bounded by opposite edges and opposite ends, with a plurality of adhesive layers bonded to the flexible wall in spaced relation from one another, with a single release member being releasably adhered to at least a pair of the plurality of adhesive layers to releasably maintain the flexible wall in a tubular configuration;
removing the single release member from the pair of adhesive layers;
adhering one of the pair of adhesive layers to at least one elongate member to be protected;
wrapping the flexible wall about the portion of the at least one elongate member to be protected; and
adhering the other of the pair of the adhesive layers to an outer face of the flexible wall to fix the flexible wall in its wrapped configuration about the portion of the at least one elongate member to be protected.

9. The method of claim 8 further including providing the flexible wall being formed from interlaced yarn.

10. The method of claim 8 further including providing the flexible wall being formed from a nonwoven material.

11. The method of claim 8 further including providing the pair of adhesive layers being bonded to an inner face of the flexible wall.

12. The method of claim 11 further including providing one of the pair of adhesive layers being bonded adjacent one of the opposite edges, and the other of the pair of adhesive layers being bonded adjacent the other of the opposite edges.

13. A method of protecting an elongate member, comprising:
providing a flexible wall bounded by opposite edges and opposite ends, with a plurality of adhesive layers bonded to a first face of the flexible wall in spaced relation from one another, with a single release member being releasably adhered to the plurality of adhesive layers to releasably maintain the flexible wall in a tubular configuration;
removing the single release member from the plurality of adhesive layers;
wrapping the flexible wall about the elongate member; and
adhering at least one of the plurality of adhesive layers to a second face of the flexible wall, opposite the first face, to fix the flexible wall in its wrapped configuration about the elongate member.

14. The method of claim 13 , further including providing the first face being an inner face of the flexible wall and the second face being an outer face of the flexible wall, with the inner face being provided to engage the elongate member upon wrapping the flexible wall about the elongate member.

15. The method of claim 14 , further including providing one of the plurality of adhesive layers being bonded adjacent one of the opposite edges of the flexible wall and providing another of the plurality of adhesive layers being bonded adjacent the other of the opposite edges of the flexible wall.

16. The method of claim 14 , further including adhering at least one of the plurality of adhesive layers to the elongate member prior to wrapping the flexible wall about the elongate member.

17. The method of claim 13 further including providing the flexible wall being formed from interlaced yarn.

18. The method of claim 13 further including providing the flexible wall being formed from a nonwoven material.

Assignees

• Fed Mogul Powertrain Llc

Inventors

• Malloy Cassie M
• Ferrand Jean
• Winters Danny E
• Gao Tianqi

Classifications

• Y10T156/1093

  with covering of discrete laminae with additional lamina · CPC title

• B32B37/1292

  selectively, e.g. in stripes, in patterns (B32B37/0076 takes precedence) · CPC title

• Y10T428/1476

  Release layer · CPC title

• C09J7/401

  characterised by the release coating composition · CPC title

• B32B2405/00

  Adhesive articles, e.g. adhesive tapes · CPC title