Fabric printing method for producing sparkling fabric

Patent metadata

Field	Value
Publication number	US-11267279-B2
Application number	US-201916460512-A
Country	US
Kind code	B2
Filing date	Jul 2, 2019
Priority date	Jul 6, 2018
Publication date	Mar 8, 2022
Grant date	Mar 8, 2022

Abstract

A sparkling fabric includes: a fabric substrate; and a tri-layer adhered to the fabric substrate. The tri-layer includes: an adhesive layer that adheres the tri-layer to the fabric substrate; an exposed design layer; and a metal plating layer between the exposed design layer and the adhesive layer. The tri-layer is distributed as a plurality of separable and identifiable tri-layer pieces across the fabric substrate such that the distribution of tri-layer pieces has a density on the order of 15-25 pieces per centimeter squared (pcs/cm2) and a size of a piece is less than 1 millimeter (mm).

First claim

What is claimed is:

1. A sparkling fabric comprising:
a fabric substrate; and
a tri-layer adhered to the fabric substrate, the tri-layer distributed across the fabric substrate as a plurality of identifiable tri-layer pieces, with each tri-layer piece being separate from each other tri-layer piece, and each and every tri-layer piece of the sparkling fabric comprising:
an adhesive layer including adhesive that adheres the tri-layer to the fabric substrate;
an exposed design layer made up of pieces of a design layer of a sparkling foil paper; and
a metal plating layer made up of pieces of an outer layer of the sparkling foil paper, the metal planting layer being sandwiched between the exposed design layer and the adhesive layer such that the metal plating layer is entirely covered by the exposed design layer; and

wherein each tri-layer piece has a shape that corresponds to a shape of the adhesive in the adhesive layer in the tri-layer piece; and the tri-layer is distributed across the fabric substrate.

2. The sparkling fabric of claim 1 , wherein the fabric substrate extends along a plane, the thickness of the tri-layer along a direction perpendicular to the plane is less than 10 μm.

3. The sparkling fabric of claim 2 , wherein the thickness of the exposed design layer is less than 5 μm and the thickness of the metal plating layer is less than 5 μm.

4. The sparkling fabric of claim 2 , wherein the thickness of the tri-layer at each location on the plane is within 1 μm of an acceptable thickness value of the tri-layer.

5. The sparkling fabric of claim 1 , wherein the fabric substrate is a satin or a tricot.

6. The sparkling fabric of claim 1 , wherein the metal plating layer includes a layer of aluminum having a luster.

7. The sparkling fabric of claim 1 , wherein the sparkling fabric lacks glitter.

8. The sparkling fabric of claim 1 , wherein the tri-layer covers about 25-35% of the fabric substrate.

9. The sparkling fabric of claim 1 , wherein the tri-layer includes a distribution of at least three different sizes of tri-layer pieces as follows:
a plurality of small-sized tri-layer pieces, distributed in accordance with a highest density;
a plurality of medium-sized tri-layer pieces, distributed in accordance with a middle density; and
a plurality of large-sized tri-layer pieces, distributed in accordance with a lowest density.

10. The sparkling fabric of claim 9 , wherein:
the highest density of the small-sized tri-layer pieces is about 9-12 pcs/cm 2 ;
the middle density of the medium-sized tri-layer pieces is about 8-9 pcs/cm 2 ; and
the lowest density of the large-sized tri-layer pieces is about 3-5 pcs/cm 2 .

11. The sparkling fabric of claim 9 , wherein the large-sized tri-layer pieces have a geometric shape in the plane of the fabric substrate that is distinct from a geometric shape of at least the small-sized tri-layer pieces and the medium-sized tri-layer pieces.

12. The sparkling fabric of claim 1 , wherein the adhesive layer is made of an adhesive that is 50% adhesive, 40% butanone, and 10% curing agent, by weight.

13. The sparkling fabric of claim 1 , wherein the exposed design layer includes pieces of geometric forms of the design layer of the sparkling foil paper, the geometric forms having a plurality of different colors.

14. The sparkling fabric of claim 13 , wherein the exposed design layer includes pieces of a circle, a dot, or a polygon.

15. The sparkling fabric of claim 1 , wherein the exposed design layer has a metallic luster.

16. The sparkling fabric of claim 1 , wherein a size of each tri-layer piece is less than 1 millimeter (mm).

17. A sparkling fabric comprising:
a fabric substrate; and
a tri-layer adhered to the fabric substrate, the tri-layer distributed across the fabric substrate as a plurality of identifiable tri-layer pieces, with each tri-layer piece being separate from each other tri-layer piece, and each tri-layer piece comprising:
an adhesive layer including adhesive that adheres the tri-layer to the fabric substrate;
an exposed design layer; and
a metal plating layer between the exposed design layer and the adhesive layer;

wherein the tri-layer is distributed across the fabric substrate such that the distribution of tri-layer pieces has a density on the order of 15-25 pieces per centimeter squared (pcs/cm 2 ) and a size of a tri-layer piece is less than 1 millimeter (mm).

18. The sparkling fabric of claim 17 , wherein the sparkling fabric lacks glitter.

19. The sparkling fabric of claim 17 , wherein the exposed design layer is made up of pieces of a design layer of a sparkling foil paper.

Assignees

• Hasbro Inc

Inventors

• Cheung Man Kuen
• Chang Nga Man
• Ling Sze Wing

Classifications

• D06Q1/12

  by transferring a chemical agent or a metallic or non-metallic material in particulate or other form, from a solid temporary carrier to the textile {(for uniform treatment D06M23/02)} · CPC title

• B32B2451/00

  Decorative or ornamental articles · CPC title

• B44F1/045

  having mirrors or metallic or reflective layers at the back side · CPC title

• B44F1/02

  produced by reflected light, e.g. matt surfaces, lustrous surfaces · CPC title

• B41J3/4078

  Printing on textile · CPC title