JP2788913B2 - Woven fabric and manufacturing method thereof - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a woven fabric that clearly shows colors and a method for producing the same.

(B) Conventional technology Conventionally, a woven fabric such as a belt is formed by weaving a yarn with a loom to form a cloth having a certain width, and then embroidering a pattern on the cloth with colored threads.

That is, for example, a single color fabric is woven by weaving a single color warp and a same color weft through a loom, and alternately interposing the weft between the warps while raising and lowering each warp alternately.

Further, a variety of patterns are formed on the fabric using a large number of colored embroidery threads.

As another technique, there is a technique in which a weft yarn dyed in the same color is woven on a warp yarn dyed in each color to form a pattern.

(C) Problems of the conventional technology However, the above-described woven fabric has the following disadvantages.

That is, even if a pattern is formed on a single-colored fabric with colored threads, the colors of the fabric and the embroidery thread are different from each other, so that the color of the embroidery thread is blurred and a vivid color appears. I couldn't do that.

In addition, in order to embroider a pattern with colored threads on the woven fabric, the embroidery thread is interposed on the back surface of the woven fabric and the woven fabric itself is hardened. For example, the woven fabric is used for a band or the like. In this case, it was not easy to wind, fold or squeeze the woven fabric around the body.

In addition, the technique of simultaneously forming a pattern is to weave the same color dyed weft on the warp dyed with each color, but each weft and the weft are easily displaced, requiring advanced technology, and easily performed by any number of people I could not do it.

An object of the present invention is to provide a woven fabric that solves the above problems and a method for producing the woven fabric.

(D) Means for Solving the Problems The present invention is to dye a large number of warped warp yarns with various patterns, and directly weave the same color weft yarns into each pattern portion of the warp yarns. The present invention provides a woven fabric characterized in that the weft is folded back at the boundary of the pattern portion and the wefts are engaged with each other.

In addition, the present invention also dyes a variety of patterns on a number of warped warps, further applies a dyed warp to a loom, and directly weaves the same color weft to each pattern portion of the warp. Another object of the present invention is to provide a method for producing a woven fabric, characterized in that the wefts in a row are folded back at the boundaries of the pattern portions and the wefts are engaged with each other.

(E) Function and effect In the present invention, a woven fabric is woven by dyeing various patterns on a large number of warped warps, weaving the dyed pattern through a loom, and weaving the weft into the warp. Because wefts of the same color are directly woven into the pattern part of the warp, the colors of each warp and the weft overlap,
The blur of the color can be prevented, and the color of the pattern can clearly appear.

Furthermore, each weft is folded back at the boundary of the pattern portion, and the wefts in each row are engaged with each other to perform the composition, so that the wefts of different colors are used.
By weaving the warp yarns, the fabric can be woven while easily forming a pattern.

Then, when weaving the warp and weaving the woven fabric and simultaneously forming the dyed pattern on the warp, the woven fabric itself can be made thinner and softer.

Therefore, for example, when a woven fabric is used as a band, a soft woven fabric can be easily wound, folded, or squeezed around the body.

Further, by such a method, the pattern forming step can be omitted, and the production of the fabric can be easily performed.

(F) Example The example of the present invention will be described in detail with reference to the drawings. A indicates a woven fabric of the present invention.

Further, the woven fabric A is formed so as to form the pattern b at the same time as weaving the cloth a and to clearly show the color of the pattern b. Hereinafter, the structure and the manufacturing method will be described in detail. I do.

That is, the warp 1 is obtained by the process shown in FIG.
The raw yarn is processed. First, the raw yarn is knitted for printing 3
Then, the woven fabric A is manufactured through the steps of yarn kneading 3 for printing, warping 4, temporary weaving 5, dyeing 6, and main weaving 7.

In the yarn kneading 3 for printing, the raw yarn is placed in an aqueous solution of caustic soda and heated to remove impurities adhering to the raw yarn, thereby forming a pliable yarn.

Further, at that time, in order to make the yarn absorb the dye, the yarn is immersed in an acid which is 10 times or more than that of ordinary kneading.

In addition, the knitted yarn for printing is used in the process of warping 4,
It is wound up by a machine, and then, as shown in FIG. 3, a large number of raw yarns are arranged at regular intervals,
The warp yarn 1 is woven with a temporary weaving yarn 8 in an oblique direction into the warp yarn 1 to perform the temporary weaving 5, and the temporary weaving yarn 8 prevents the warp yarn 1 from shifting.

Then, the temporarily woven warp 1 is, as shown in FIG.
In the step of dyeing 6 by placing the heating plate 9 on a stainless steel heating plate 9 having a certain length, a pattern b as shown in FIG. 1 is formed.

In the present embodiment, a dyeing frame is provided on the upper surface of the temporarily woven warp 1.
A variety of dyes are attached to the warp yarn 1 by a screen 11 stretched on the frame 10 to form a pattern b.
The dye is used to dye the periphery of the warp yarn 1.

Further, the dyed warp 1 is heated at 110 ° C. by the heating plate 9.
It is heated at up to 120 ° C. so that the dye is fixed on the warp yarn 1.

The dye is a mixture of Yuzen photographic paste and Adcoil WI as a penetrant.
5Kg is mixed with 4Kg of penetrant.

Then, the dye is set in a slightly hardened state, so that the dye stops well.

The warp 1 obtained through the above-described process is wound around a towel 12, and is subjected to main weaving 7 in which the weft 2 is woven by a loom.
A woven fabric A having a pattern b as shown in FIG. 1 is woven.

Furthermore, in the present embodiment, the woven fabric A is woven by preparing various wefts 2 in advance, and interposing the wefts 2 in the left-right direction while alternately raising and lowering the warp 1 applied to the loom.

Moreover, at that time, the weft yarns 2 of the same color are directly woven into the respective pattern portions of the warp yarn 1 to form the pattern b.

5 and 6 show the woven state of the warp 1 and the weft 2 of the woven fabric A, and each warp 1 is dyed with a dye having a different color.

In the present embodiment, each pattern portion 13, 14 of the warp 1 for each row
Weave yarns 2a, 2b of the same color
At the border 15 with the end of each weft 2a, 2b,
Moreover, the wefts 2a and 2b are engaged with each other.

That is, in FIG. 1, a color is applied to the pattern b of the woven fabric A, and the warp 1 for each color portion has
Each color is woven using the same weft yarn 2.

Then, in the adjacent color part, the boundary
As described above, the warp yarn 1 and the weft yarn 2 are formed by engaging the weft yarns 2a and 2b of each row and folding the same.

As described above, the embodiment of the present invention has the following effects.

In the present invention, various patterns b
Is dyed, and the dyed warp yarn 1 is passed through a loom to the warp yarn 1,
The woven fabric A is woven by weaving the weft yarn 2,
In addition, since the weft yarns 2 of the same color are directly woven into the pattern portion of the warp yarn 1, the colors of the warp yarns 1 and the weft yarns 2 overlap each other to prevent the color from being blurred, and the pattern b
Can clearly appear.

Further, each weft 2 is folded back at the boundary 15 of the pattern portion, and the wefts 2 in each row are engaged with each other to perform the composition, so that the wefts 2 having different colors are used.
By woven into the warp yarns 1 by 2, the woven fabric A can be woven while easily forming the pattern b.

Further, when the weft 2 is woven into the warp 1 and the woven fabric A is woven, the pattern b dyed on the warp 1 is formed at the same time, so that the woven fabric A itself can be made thin and soft.

Therefore, for example, when the woven fabric A is used as a band, the soft woven fabric A is easily wound around the body or folded,
You can narrow it down.

Further, by such a method, the pattern forming step can be omitted, and the production of the fabric A can be easily performed.

[Brief description of the drawings]

FIG. 1 is a front view of the woven fabric of the present invention, FIG. 2 is an explanatory diagram showing the steps of the woven fabric manufacturing method of the present invention, FIG. 3 is a plan view showing a temporary weaving state of the warp, and FIG. FIG. 5 and FIG. 6 are illustrations for performing coloring, and are organization diagrams showing the weaving state of warps and wefts of the present invention. In the figure, A: fabric b: pattern 1: warp 2: weft

Claims (2)

(57) [Claims] A large number of warped warps (1) are dyed with a variety of patterns (b), and each pattern portion of the warp (1) is directly woven with a weft (2) of the same color. A woven fabric characterized in that the wefts (2) in each row are folded back at the boundaries of the pattern portions, and the wefts (2) are engaged with each other. 2. A large number of warped warp yarns (1) are dyed with various patterns (b), and the dyed warp yarns (1) are passed through a loom, and are directly applied to each pattern portion of the warp yarns (1). A weft yarn (2) of the same color is woven into each of the yarns, and furthermore, the weft yarns (2) in each row are folded back at the boundaries of the pattern portions, and the weft yarns (2) are engaged with each other. .