Foam duct tape
AssigneeShurtech Brands, LLC
InventorTimothy Sas
Life of this patent
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Abstract
An adhesive tape comprises a duct tape layer and a foam mounting tape layer. The duct tape layer comprises a polymer layer having a top surface and a bottom surface, a scrim, and an adhesive layer between the polymer layer and the scrim. The foam mounting tape layer comprises a foam layer having a top surface and a bottom surface, an optional adhesive layer on the top surface of the foam layer, and an adhesive layer on the bottom surface of the foam layer. The foam layer has a thickness in a range of about 0.01 inch to 0.75 inch. The adhesive tape optionally has a scrim arranged on a bottom surface of the foam mounting tape layer. The foam layer of the foam mounting tape layer is optionally embossed in a predetermined pattern to impart a pattern to the top surface of the adhesive tape.
Claims51
An adhesive tape comprising:
- a duct tape layer comprising a polymer layer having a top surface and a bottom surface, a scrim below the bottom surface of the polymer layer, and an adhesive layer between the polymer layer and the scrim, and
- a foam mounting tape layer comprising a foam layer having a top surface and a bottom surface, and an adhesive layer on the bottom surface of the foam layer.
An adhesive tape comprising:
- a duct tape layer comprising a polymer layer having a top surface and a bottom surface, a scrim below the bottom surface of the polymer layer, and an adhesive layer between the polymer layer and the scrim, and
- a foam mounting tape layer having a top surface and a bottom surface, the foam mounting tape layer comprising a foam layer having a top surface and a bottom surface, and an adhesive layer on the bottom surface of the foam layer, and
- a scrim arranged on the bottom surface of the foam mounting tape layer.
An adhesive tape comprising:
- a duct tape layer comprising a polymer layer having a top surface and a bottom surface, a scrim below the bottom surface of the polymer layer, and an adhesive layer between the polymer layer and the scrim, and
- a foam mounting tape layer comprising a foam layer having a top surface and a bottom surface, and an adhesive layer on the bottom surface of the foam layer, and
- wherein the foam layer of the foam mounting tape layer has an embossed top surface.
A method of making a foam duct tape, the method comprising:
- providing a duct tape layer,
- providing a foam mounting layer,
- relaxing the duct tape layer to eliminate tension in the duct tape layer, and
- laminating the duct tape layer to the foam mounting layer.
Dependencies are inferred from the claim text.