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US 2017/0248267 A1Published application
Tapes for Insulation Jacketing
AssigneeAvery Dennison Corporation
InventorDavid J. SHUEY
Life of this patent
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Abstract
A multilayer tape assembly is described which can be used with insulation jacketing and particularly for self sealing lap (SSL) applications. The tape assembly includes two adhesive layers with associated carrier and release layers in conjunction with a differential release system. Various methods of use are also described.
Claims72
A tape assembly comprising:
- a carrier having a first release face and a second release face;
- a primary adhesive disposed along the second release face of the carrier;
- a secondary adhesive disposed along the first release face of the carrier;
- a liner having a first release face and a second release face, the liner disposed along the secondary adhesive.
1 more element
A method of forming a securable insulation jacket, the method comprising:
- providing an insulation jacket defining an inner face, an outer face, a first end, a second opposite end, and a flap extending between the first end and the second end;
- providing a tape assembly including (i) a carrier having a first release face and a second release face, (ii) a primary adhesive disposed along the second release face of the carrier, (iii) a secondary adhesive disposed along the first release face of the carrier, and (iv) a liner having a first release face and a second release face, the liner disposed along the secondary adhesive;
- adhering the primary adhesive of the tape assembly to the flap of the insulation jacket to thereby attach the tape assembly to the insulation jacket, and form a securable insulation jacket.
A method of securing insulation about an object, the method comprising:
- providing an insulation jacket defining a flap extending between opposite ends of the jacket, the jacket including a tape assembly having (i) a carrier having a first release face and a second release face, (ii) a primary adhesive disposed along the second release face of the carrier, (iii) a secondary adhesive disposed along the first release face of the carrier, and (iv) a liner having a first release face and a second release face, the liner disposed along the secondary adhesive, the primary adhesive of the tape assembly adhered to the flap of the jacket;
- positioning the insulation jacket about the object such that at least a portion of the tape assembly contacts another region of the insulation jacket;
- adhering the flap of the insulation jacket to the region of the insulation jacket to thereby secure insulation about the object.
Dependencies are inferred from the claim text.