3d fabric and preparing thereof

Abstract

A three-dimensional multilayer fabric is provided. The fabric comprises a surface layer, a backing layer, and an intermediate layer connecting the surface layer and the backing layer. The surface layer includes sequential unstitched surface portions and sequential stitched surface portions formed in an alternating and repeating pattern. The unstitched surface portions of the surface layer are essentially composed of surface warp threads only, and the stitched surface portions of the surface layer are composed of the surface warp threads and intermediate warp threads. The backing layer includes sequential unstitched backing portions and sequential stitched backing portions formed in an alternating and repeating pattern. The unstitched backing portions of the backing layer are essentially composed of backing warp threads only, and the stitched backing portions of the backing layer are composed of the backing warp threads and the intermediate warp threads. The intermediate warp threads are woven without interlacing with weft threads on the surfaces of the unstitched backing portions. The intermediate layer includes sequential intermediate portions composed of the intermediate warp threads only. Each of the in not termediate portions consists of a first intermediate portion and a second intermediate portion connected to the stitched surface portions and the stitched backing portions in an alternating and repeating pattern. The connecting warp threads of the intermediate layer exposed to the outside of the backing layer are sheared. Further provided is a method for the production of the fabric.

Description

technical field [0001] The present invention relates to fabrics capable of producing three-dimensional shapes and methods of producing such fabrics. More particularly, the present invention relates to fabrics, especially fabrics suitable for use as curtain materials, which can be woven in batches on a single frame loom by novel weaving techniques and which can be converted between two-dimensional and three-dimensional shapes, and It also relates to a method of producing the fabric. Background technique [0002] Fabrics are generally produced from corresponding raw materials and are formed by weaving, knitting, braiding or weaving. For example, felt fabrics are produced by interlocking fibers. Fabrics are mainly classified into woven fabrics, knitted fabrics, felt fabrics, plaited fabrics, non-woven fabrics, laminated fabrics and molded fabrics according to their standard production methods. [0003] In a narrow sense, a woven fabric refers to a fabric constructed by inter...

AI Technical Summary

Problems solved by technology

[0004] The sides of the 2D fabric are not exploited or used

But in practice, this weaving technique is impossible to achieve

Therefore, it is considered that the patented curtain is incomplete

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