JPS6197489A - Production of crepe fabric - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention has been developed by using cotton yarn tightening thread to form a tightening pleat,
By using synthetic fiber threads, which are thinner than cotton threads and have the same strength on the surface, as the threads, we have changed the woven fabrics produced by dyeing the top of the piles to the traditional strands of shimifari fabrics. This relates to a method for manufacturing a crimped fabric that can express an excellent crimped pattern without leaving any holes.It is a synthetic material that cannot be dyed with the dye used to dye silk, which is thinner than cotton thread and has the same strength as cotton thread. It is woven as a tightening thread during textile weaving, and ground dyeing is applied to the fabric woven with this tightening thread, and after the dyeing process, it is pleated with the tightening thread, and the folds of this pleated fabric (= tightening pleat dyeing are performed and steamed) It is characterized by removing the tightening threads after treatment and washing with water to express a tightening pleat pattern.

An example of the implementation of the present invention will be described in detail with reference to the accompanying drawings.

Polyester thread fiber thread (commonly known as Tetoron thread), which is made by twisting two threads thinner than cotton threads and finished to a thickness of about No. 30, is used as the thread (1) during weaving and is woven in a jacquard pattern in the warp or weft to create cloth. Weave (a).

One piece of cotton thread (1) may have a thickness of about 30, but 2
Real strands are softer and better than a single thick synthetic fiber.

After scouring this cloth (a), it is subjected to ground dyeing such as solid dyeing and shading dyeing using brush dyeing, spray dyeing, etc.

This ground-dyed fabric (a) is then steamed to give it color development.

Next, a sewing operation is performed in which the fabric (a) is gathered together using cotton thread (1).

After that, the cloth is dyed in a slightly darker color than the base color using ironing dyeing (a method of applying printing paste with a spatula), spray dyeing, brush dyeing, roll dyeing, etc.

At this time, if the back side of the cloth is dyed in the same way as the front side, it will be possible to express a more varied ground color.

The dye is colored by steaming, and at the same time, the tataku fixation is carried out, and after washing with water, the tightening thread (1) is removed. Conventional line woven fabrics are produced by weaving cotton threads during weaving and pleating them with the cotton threads. uses cotton thread that is easy to tighten and tie.

This shirring must be done with a fairly strong force, and for this reason, the cotton threads used are quite thick so that they do not break.

For this reason, when the cotton threads are removed, the positions of the cotton threads that were woven into the fabric remain as large thread holes.

In addition, the thick cotton threads woven into the cloth are exposed on the surface of the cloth, which interferes with ground dyeing.During the fabric dyeing process, the dye must penetrate into the ground under the cotton threads in the same way as the areas without cotton threads. However, since the cotton thread is thick, it will not penetrate into the fabric underneath the cotton thread.

Also, since it is a cotton thread, the cotton thread absorbs the dye, so the dye may not dye the part of the fabric underneath the cotton thread, or even if it does dye, it will be lighter than the part without the cotton thread, resulting in shading and uneven dyeing.

In this respect, the present invention uses cotton threads that are thinner than cotton threads, so the diameter of the threads is much smaller than that of cotton threads, and the thread holes created by removing the cotton threads are much smaller. The folds are not noticeable, making it a highly pleated fabric with high product value.

Furthermore, if the cotton thread is thinner than the cotton thread, there is a risk that the cotton thread will break if the cotton thread is gathered with strong force.In this regard, the present invention uses a synthetic material that is thinner than the cotton thread but has the same strength as the cotton thread. Since it is made of cotton fiber, it is strong and can be gathered smoothly without breaking even when gathered with considerable force, making it easy to tighten and tie like cotton yarn tightening yarn.

Furthermore, this cotton thread is made of synthetic fibers that cannot be dyed with dyes used to dye silk, so even if the cotton thread is exposed on the fabric surface, it will not interfere with the background dyeing process. Since the body does not absorb the dye as in the case of cotton thread tightening thread, the dye penetrates into the part with the cotton thread in the same way as the part without it, so it can be ground-dyed reliably without uneven dyeing.C2. .

The lower fabric part of this cotton yarn is also pleated with properly ground-dyed cotton thread, and the pile of folds of the folded fabric is pleated, and after steaming and washing, the tightening threads are removed to create a ground-dyed fabric. A beautiful crimped fabric with extremely high commercial value, with a crimped pattern expressed on the ground, will be provided.

[Brief explanation of drawings]

Fig. 1 is a front view of a part of the fabric woven with cotton yarn, Fig. 2 is a front view of a part of the woven fabric, and Fig. 3 is a front view of a part of the product. (a)...cloth, (1)...cotton thread. June 20, 1985 (7) 77〃 72 Koji

Claims (1)

[Claims] Synthetic fibers that are thinner than cotton threads and have the same strength as cotton threads and cannot be dyed with the dyes used to dye silk are woven into threads during weaving. Manufacture of a crimped and pleated fabric, characterized in that the crimped fabric is pleated with a crimped thread after finishing treatment, crimped pleat dyeing is applied to the folds of the pleated fabric, and the crimped thread is removed after steaming and water washing to express a crimped pattern. Law.