JPH042697B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a method for manufacturing Oshima Tsumugi, which is a traditional Japanese textile, and particularly relates to a method for manufacturing Oshima Tsumugi that incorporates a blurring effect in its color. It is something.

(Prior Art) Oshima Tsumugi is produced by weaving a combination of four types of twisted raw silk, consisting of warp thread, weft thread, ground warp thread, and ground weft thread. Here, the warp yarn and the weft yarn are colored threads that are mottled with black and white, for example, and by weaving them vertically and horizontally, a Kasuri pattern (a small pattern like a Kasuri pattern) appears on the fabric. It is something that plays a role. On the other hand, the ground warp thread and the ground weft thread are used as they are, for example, and are woven alternately between the kasuri patterns to create a kasuri pattern (in this case, black) by contrasting the colors. ).

There are two types of Oshima Tsumugi: black and white. A black background is one in which the background color is black and the design is made up of white kasuri patterns. On the other hand, a white background is one in which the background color is white and the design is made up of a black kasuri pattern. Conventionally, a method of mixing a black background and a white background has been adopted as a means of creating a change in color.

By the way, conventionally, a mix of a black background and a white background has a black background 30 and a white background 3, as shown in FIG.
Only those with a sharply differentiated border between black and white were manufactured, and there was no one with a blurring effect that naturally transitioned between a black background and a white background.

(Problems to be Solved by the Invention) Conventionally, there has been no Oshima Tsumugi with the above-mentioned blurring, because the following points have been an obstacle. In other words, Oshima Tsumugi is woven using the Kasuri pattern on the vertical and horizontal threads as a guide, and if this guide is lost, weaving becomes impossible.

For example, as in the conventional case, a black background 30 and a white background 31 are
Consider adding blur to a mixture of (see Figure 6). In this case, the base portion 31a of the white background 31 is colored in such a way that it gradually transitions from black to white, but in this case, the other colors in the vicinity of the black background 30 and the color of the scratch pattern 31b are colored. As they become more similar, it becomes difficult to see the Kasuri pattern 31b, and as a result, there is nothing to use as a guide, making it impossible to weave. Therefore, in this case, the Kasuri pattern 3
There is no choice but to lighten the color of the blur to the extent that 1b is visible, and as a result, there is a problem that the blur becomes unnatural.

SUMMARY OF THE INVENTION In view of the above-mentioned problems of the prior art, it is an object of the present invention to provide a method for manufacturing Oshima Tsumugi with a blur that allows the boundary between a black background and a white background to transition naturally.

(Means for solving the problem) Therefore, in the present invention, a blur that gradually transitions from black to white is added to the warp weave yarn, weft weft yarn, ground warp yarn, and ground weft yarn woven between the black background and the white background. In this process, among the ground warp threads, the ground warp threads woven between the black ground and the white ground are dyed into multiple colors that gradually transition from black to white, and among the ground weft threads, the ground warp threads woven between the black ground and the white ground are dyed in multiple colors that gradually transition from black to white. The part to be woven is dyed with a plurality of colors that gradually transition from black to white, and the warp thread and weft thread are dyed so that black and white are arranged alternately. In the part of the yarn that is woven closer to the black background, the white part is treated as a kasuri pattern and dyed for blurring is not performed.In the part that is woven closer to the white background, the black part is regarded as the kasuri pattern and dyed to white. The fabric is dyed for blurring, and then woven using the area considered as the blurring pattern as a guide.

(Example) Hereinafter, an example of the present invention will be described based on the drawings.

Figure 1 is a front view showing the arrangement of the weft and warp threads before blurring, and Figure 2 is a front view showing the warp thread and weft thread before blurring.
FIG. 3 is a front view showing the ground warp yarn, FIG. 4 is a front view showing the ground weft yarn, and FIG. 5 is a front view showing a stub for manufacturing the warp weft yarn and the weft weft yarn.

Oshima Tsumugi consists of 1 vertical thread, 2 horizontal threads,
It is produced by weaving a combination of four types of twisted raw silk consisting of ground warp thread 3 and ground weft thread 4.

The warp thread 1 and the weft thread 2 are threads having a thread pattern, and the manufacturing method thereof is as follows. That is, as shown in FIG. 5, first, 12 to 24 pieces of twisted raw silk 5 are
After molding only the stripes using a molding machine (not shown), the twisted raw silk 5 is glued so that it does not come apart, and is stretched for a long time in the sun to dry into a wire shape. Next, this wire twisted raw silk 5 is made of cotton gas thread 6.
The yarn is passed through a vertically arranged shimebata (not shown) and tentatively woven as a weft yarn (this is called ``Rataka 7''). After washing and desizing 7, it is colored by rubbing black dye into it. After steaming the colored cloth 7, washing it with water, and drying it, the gas yarn 6 is removed, and as shown in FIG. can get.

The roles of black and white in the thus obtained warp weave thread 1 and weft thread 2 are as follows. That is, black plays a role as a ground color in a black background part, and plays a role as a scrap pattern in a white background part. on the other hand,
The white color plays the role of a kasuri pattern in the black background part, and the role of the background color in the white background part. In addition, on the warp thread 1 and the weft thread 2, as described later,
If necessary, the white portions 1b and 2b are colored for blurring.

Most of the ground warp yarns 3 are composed of two types of yarns, black yarns 3a and white yarns 3b, and only the yarn 3c used for the blurring part is dyed in multiple colors that gradually transition from black to white. (See Figure 3).

The ground weft 4 is colored solid black up to a certain point 4a, and then colored gradually to white from that point (see FIG. 4).

By weaving a combination of the four types of twisted raw silk as described above, the area where the color transitions from black to white is blurred.
Regarding this, please refer to Section 1, which shows the arrangement of the weft yarns (weft yarn 2, ground weft yarn 4) and warp yarns (warp yarn 1, ground warp yarn 3) before blurring.
This will be explained with reference to the diagram.

First, in FIG. 1A, consider adding a blur that gradually transitions from black to white in the white area A. In this area A, the black portion 2a applied on the weft thread 2 is the original scarf pattern. Therefore, in the weft thread 2, it is natural to color the white portion 2b, which is the original background, for blurring. However, in this case, the Kasuri pattern becomes difficult to see in areas close to the black area B, and there is nothing to use as a guide, making it impossible to finish weaving on the loom.

Regarding this point, the present invention solves this problem by using the following means.

As mentioned above, of the black and white mottled pattern applied on the weft thread 2, the black part can be regarded as a shaving pattern, and the white part can be regarded as a shaving pattern. Therefore, in the area close to the black area B, the white part is regarded as a scraping pattern, and the part considered to be a scraping pattern (hereinafter referred to as the pseudo scraping pattern 2c) is not colored for blurring. Make it. As a result, even if a blur that gradually transitions from black to white is added to area A, the pseudo-fading pattern 2c is clearly visible in the area close to the black area B, so this pseudo-fading pattern 2c You can weave the loom using this as a guide. still,
The color of the blur becomes lighter as it moves away from the black area B toward area A, so in this faded area C, the black part 2a can be restored as a scratch pattern, so that the white color in this area C becomes lighter. The portion 2b is colored for blurring.

Next, in FIG. 1b, consider adding a blur that gradually transitions from black to white in the white area D. In this case as well, in the part of the vertical thread 1 that is close to the black area E, the white part is regarded as the scraping pattern, and the part that is considered to be the scraping pattern (hereinafter referred to as the pseudo scraping pattern 1c) is blurred. Do not apply coloring for the purpose of As a result, even if a blur that gradually transitions from black to white is added to area D, the pseudo-fading pattern 1c is
Because it looks sharp, this pseudo-kasuri pattern 1c
You can weave the loom using this as a guide. Note that the color of the blur becomes lighter as it moves away from the black area E, so in this faded area F, the black part 1a can be restored as a scratch pattern, so the white part in this area F 1b is colored for blurring.

By using the above-mentioned means, it is not necessary to make the blur color lighter even in the areas close to the black areas B and E, so it is possible to create a natural-looking blur.

(Effects of the Invention) Since the present invention is configured as described above, it is possible to add a natural-looking blur to the colors of Oshima Tsumugi, and as a result, it is possible to produce products with a richer variety of colors. It has an excellent effect.

[Brief explanation of drawings]

Figure 1 is a front view showing the arrangement of the weft and warp threads before blurring, Figure 2 is a front view showing the warp thread and weft thread before blurring,
Fig. 3 is a front view showing the ground warp thread, Fig. 4 is a front view showing the ground weft thread, and Fig. 5 is a front view showing a method for producing warp thread and weft thread;
6 and 7 are front views showing a state in which a conventional black background and a white background are mixed. 1... Vertical thread, 2... Horizontal thread, 1
c, 2c...Pseudo Kasuri pattern, 3...Ground warp thread, 4
... Ground weft, 5... Twisted raw silk.

Claims (1)

[Claims] 1 By weaving a combination of four types of twisted raw silk consisting of warp thread, weft thread, ground warp thread, and ground weft thread, the ground warp thread is used to create a blur between the black background and the white background. Among them, the group of ground warp threads woven between the black ground and the white ground is dyed in multiple colors that gradually transition from black to white, and the part of the ground weft threads woven between the black ground and white ground is dyed in black. The warp thread and the weft thread are dyed in a plurality of colors that gradually transition from white to white, and the warp thread and the weft thread are dyed in such a way that black and white are alternately arranged, and the warp thread and the weft thread are dyed with a color that is closer to the black background. In the woven part, the white part is treated as a kasuri pattern and no dyeing is performed to blur it, and in the part that is woven toward the white background, the black part is considered to be a kasuri pattern and the white part is dyed to blur it. A method for manufacturing Oshima Tsumugi, characterized in that weaving is carried out using the portion considered as the shaving pattern as a guide.