Composite dimensional fabric
View Patent ↗A family of composite fabrics is disclosed, such fabrics comprising a relatively thick textile substrate or base to which is attached a sheer fabric, and a method for making same. Contours or three-dimensional patterns associated with the surface of the base to which the sheer fabric is attached are visible through the sheer fabric, imparting to the composite a decorative, three-dimensional quality that is both original and desirable.
1. A composite comprising a relatively thick substrate having a face and a back and comprised of textile yarns, said face having a surface that exhibits local contouring due to said substrate having areas of different thicknesses, said composite further comprising a sheer fabric that covers and is attached to the face of said substrate, wherein said local contouring is visible through said sheer fabric.
2. The fabric of claim 1 wherein an application of dye to the face of said substrate in a pattern enhances the appearance of local contouring.
3. The fabric of claim 1 wherein said substrate has a maximum thickness falling within the range of about 0.5 mm and about 5.0 mm, and said substrate has a minimum thickness falling within the range of 0.3 mm and 2.5 mm.
4. The fabric of claim 1 wherein said substrate has a planar back and a non-planar face, said face being comprised of intact textile yarns configured as part of a fabric formation process that produces a topographically patterned surface, thereby forming local contouring on said face.
5. The fabric of claim 1 wherein said substrate has a planar back and a non-planar face, said face being comprised of textile yarns that have been locally shrunken.
6. The fabric of claim 1 wherein said sheer fabric has an opacity within the range of 20% to 70%.
7. The fabric of claim 1 wherein said sheer fabric has an opacity within the range of 30% to 60%.
8. The fabric of claim 1 wherein said sheer fabric is dyed.
9. The fabric of claim 1 wherein said sheer fabric is dyed in a pattern.
10. The fabric of claim 1 wherein said sheer fabric substantially conforms to said local contouring of said substrate.
11. The fabric of claim 1 wherein said substrate back is coated.
12. The fabric of claim 1 wherein a backing member is attached to said substrate back.
13. A process for fabrication a composite textile fabric comprising the stays of:
a. forming, from textile yarns, a substrate having a face and a back, wherein said face is locally contoured due to the substrate having areas of different thicknesses;
b. forming a sheer fabric having an opacity of at least 20%; and
c. covering said face of said substrate and attaching said sheer fabric thereto, so that said apparent local contouring of said substrate is visible through said sheer fabric.
14. The process of claim 13 wherein said sheer fabric is dyed prior to being attached to said substrate.
15. The process of claim 13 wherein said back of said substrate is planar and said face of said substrate is non-planar.
16. The process of claim 15 wherein said face of said substrate is contoured as a result of using a fabric formation process that produces a topographically patterned surface.
17. The process of claim 15 wherein textile yarns comprising said non-planar face are locally shrunken.
18. The process of claim 15 wherein said sheer fabric, following being attached to said substrate, substantially conforms to said local contouring of said substrate face.
19. The process of claim 13 wherein a coating is applied to the back of said substrate.
20. The process of claim 13 wherein an additional backing member is attached to said substrate back.