Textile sleeve with adhesive fixation layer and methods of construction and use thereof

Patent metadata

Field	Value
Publication number	US-10407807-B2
Application number	US-201514863201-A
Country	US
Kind code	B2
Filing date	Sep 23, 2015
Priority date	Sep 24, 2014
Publication date	Sep 10, 2019
Grant date	Sep 10, 2019

Abstract

A protective textile sleeve for providing protection to an elongate member contained therein; a method of construction thereof, and a method of bonding at least a portion of the sleeve to at least one of itself and an elongate member extending through a cavity thereof is provided. The sleeve has a wall of interlaced yarn, with the wall having an outermost surface and an innermost surface. The innermost surface is configured to bound a cavity extending between opposite open ends. The sleeve further includes an adhesive coating bonded to at least a portion of at least one of the outermost and innermost surfaces. The adhesive coating has a first, dried non-adhesive state and a second, wetted adhesive state, wherein the second adhesive state is activated via application of a water-based liquid thereto.

First claim

What is claimed is:

1. A protective textile sleeve for providing protection to an elongate member contained therein, comprising:
a wall of interlaced yarn, said wall having an outermost and innermost surface, said innermost surface being configured to bound a cavity extending between opposite open ends;
an adhesive coating bonded to only a portion of said innermost surface such that said innermost surface has at least one region with said adhesive coating and at least one region free of said adhesive coating, said adhesive coating having a first, non-adhesive state and a second, adhesive state, said second adhesive state being activated via application of a water-based liquid thereto;
wherein said wall has opposite edges extending lengthwise between said opposite ends;
wherein said opposite edges extend generally parallel to a central, longitudinal axis of said cavity, wherein said wall is heat-set to bias said opposite edges into overlapping relation with one another; and
wherein said adhesive coating extends along only one of said opposite edges and along both of said opposite ends with said at least one region free of said adhesive coating extending between said opposite edges and said opposite ends such that said opposite edges are adapted to be bonded in overlapping relation with one another with said adhesive coating and said wall is adapted to be bonded to the elongate member.

2. The protective textile sleeve of claim 1 wherein said water-based liquid is straight water.

3. A protective textile sleeve for providing protection to an elongate member contained therein, comprising:
a wall of interlaced yarn, said wall having an outermost and innermost surface, said innermost surface being configured to bound a cavity extending between opposite open ends;
an adhesive coating bonded to at least a portion of at least one of said outermost surface and said innermost surface, said adhesive coating having a first, non-adhesive state and a second, adhesive state, said second adhesive state being activated via application of a water-based liquid thereto;
wherein said wall is seamless and circumferentially continuous;
wherein said wall has an intermediate section extending between said opposite ends, said intermediate section being free of said adhesive coating;
wherein said adhesive coating is bonded to said innermost surface about an entirety of a circumference of said wall adjacent said opposite ends; and
wherein said adhesive coating is bonded to said outermost surface about an entirety of a circumference of said wall adjacent said opposite ends.

Assignees

• Fed Mogul Powertrain Inc
• Fed Mogul Powertrain Llc

Inventors

• Fukuyama Shozo

Classifications

• C09J7/32

  Water-activated {adhesive}, e.g. for gummed paper · CPC title

• C09J7/21 Primary

  Paper; Textile fabrics · CPC title

• D10B2331/301

  polyarylene sulfides, e.g. polyphenylenesulfide · CPC title

• D04B1/225

  Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses · CPC title

• H02G9/06

  in underground tubes or conduits; Tubes or conduits therefor · CPC title