JP2748345B2 - Embroidery method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for embroidering a lace-like see-through pattern in which a non-embroidery portion penetrates in a hole shape.

[0002]

2. Description of the Related Art In general,
In some embroidery, the non-embroidery part is penetrated like a hole to make it look like a lace.
In general, after performing the required embroidery on the base cloth, the base cloth in the non-embroidery portion is cut. However, in this method, the work of cutting the base cloth is cumbersome and complicated, the mechanical work is difficult, the work requires considerable skill, and the fact is that it is almost only used as a hobby.
Therefore, the base cloth is formed of a water-soluble resin material such as a polyvinyl alcohol resin, embroidered, and then treated with water to remove the base cloth, so that the non-embroidered portion penetrates in a hole shape. It is proposed to apply lace-like embroidery. By the way, in the case of lace-like embroidery using the thing that the base cloth does not dissolve like this, the base cloth dissolves even if you give a wide dense embroidery like provisional satin stitch embroidery As a result, there is a problem that it is inevitably inferior in use, and the appearance is impaired.

Therefore, Japanese Patent Publication No. 60-59341,
Japanese Patent Application Publication No. 2-40785 discloses a base fabric in a dense stitch portion which is embroidered so as to wrap the base fabric from the front and back with a certain width by using a base material made of a heat-disintegratable material. It is suggested that the core be left as it is to have a waist. However, such a heat-disintegrable base cloth has been subjected to an acid treatment in order to impart heat disintegration properties. Therefore, when embroidery is performed and the base cloth is heat-treated to remove all, there is almost no problem. If the base fabric is left in the embroidery portion, there is a problem that the embroidery portion gradually turns yellow and discolors due to the acid component contained in the remaining portion of the base fabric, and cannot be used as it is.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned circumstances, and aims to provide an embroidery method capable of eliminating these disadvantages.
When piercing the non-embroidery portion in a hole shape and applying a lace-like see-through pattern by embroidery, the embroidery is to be applied to a heat-disintegrable base fabric that has been subjected to an acid treatment so as to be collapsed by heating, and The embroidery shall have at least a dense stitch portion that wraps the base fabric from the front and back with a certain width and is not exposed, and heat-treats the embroidered base fabric and wraps it in the dense stitch portion. The base fabric other than the obtained base fabric is removed, and thereafter, a deoxidizing treatment is performed.

Here, as the deoxidizing treatment, it is possible to adopt a washing treatment and a neutralizing treatment with an alkali. In the case of the water washing treatment, the stirring time can be shortened by stirring, and in the case of the neutralization treatment,
It should be one that does not adversely affect the fabric or the embroidery thread, and such a thing having a weak alkalinity is preferable.For example, in addition to an aqueous solution of a weak alkali such as calcium hydroxide, sodium acetate, carbonate An example is an aqueous solution of a weak acid-strong alkali salt such as sodium.

According to the present invention, a lace-like embroidery is performed using a heat-disintegrable base fabric, and the fabric and the embroidery thread are not discolored.

[0007]

Next, an embodiment of the present invention will be described with reference to the drawings. In the drawings, reference numeral 1 denotes a collar sewn on the body of a blouse. The collar 1 includes a collar body 1a formed of the same fabric as the body, and an embroidery portion 1b provided in a state of being protruded from the collar body 1a. The embroidery portion 1b is applied as follows.

That is, after the base cloth 2 cut to a size larger than the finished dimension of the collar 1 is applied to the collar main body 1a and sewn or the like, the collar body 1a and the base cloth 2 are attached.
The collar 1 is manufactured by embroidering a machine embroidery or hand embroidery using an embroidery sewing machine with an appropriate pattern using an embroidery thread 3 and then removing the base cloth 2. Here, the embroidery of the embroidery portion 1b includes a dense stitch portion A in which the embroidery thread 3 wraps the front and back of the base fabric 2 densely with a wide width so that the base fabric 2 is not exposed, and Alternatively, an embroidery pattern is formed by a combination of those roughly classified into the rough stitch portions B that are linearly formed, whereby the base fabric 2 has the dense stitch portions A, the coarse stitch portions B, and the non-embroidery portions. C. In this connection, a dense stitch portion A is provided on a sewn portion between the collar body 1a and the base cloth 2 and on the base cloth 2 corresponding to the outer peripheral edge of the collar 1.

The base fabric 2 has a heat disintegration property of disintegrating by heating, such as a material obtained by subjecting a woven or non-woven fabric such as rayon to an acid treatment described in the above publications to impart heat disintegration. Any of the sheets may be used, but in this example, when the heat disintegration treatment is performed, a sheet having a large amount of an acid component,
That is, a product manufactured according to the method described in Japanese Patent Publication No. 60-59341 was used. The heat-disintegrable base fabric 2 produced in this manner is about 2 ° C at 150 to 180 ° C.
After heat treatment for 0 to 30 seconds, it has the property of easily thermally disintegrating by hand massage.

The embroidered collar 1 is subjected to the required heat treatment to thermally collapse the base cloth 2 and hand-rubbed to remove the broken base cloth 2. In this case, In the meantime, the base fabric 2 of the portion wrapped by the dense stitch portion A remains as it is, and the other coarse stitch portions B and non-embroidery portions C are not removed, whereby the embroidery portion 1b becomes non-embroidery. The embroidery part 1b becomes a hole-like lace-like pattern with a see-through pattern.

Next, the collar 1 in a state where the exposed base cloth 2 is removed is subjected to a deoxidizing treatment. In the present embodiment, a deoxidizing treatment by a water washing treatment is attempted. The collar 1 from which the base cloth has been removed is immersed in a 1-liter beaker containing 500 ml of water (distilled water) for 1 minute, 5 minutes.
Minutes, 10 minutes, 20 minutes, and 40 minutes later, each one is taken out, and lightly squeezed is naturally dried at room temperature for 12 hours. The color change over time of each collar 1 thus obtained was examined. As a method, a humidity of 60% and a temperature of 8%
Put in 0 ° C constant temperature room, 2 hours, 5 hours, 10 hours, 24 hours
After curing for 48 hours, the state of discoloration of the fabric and the embroidery portion 1b after each elapse is examined. The results are shown in the following table. In Table 1, ○ indicates no discoloration, △ indicates slight discoloration, and × indicates clearly discolored.

[0012]

[Table 1]

From these results, the acid component remaining in the base fabric 2 left in the dense stitch portion A in the above embodiment is insufficient for one minute, and is subjected to a water washing treatment by immersion for approximately five minutes. This makes it practical. And
In order to promote the effect of the water washing treatment, it is preferable to further perform stirring, rubbing and the like, and it has been confirmed that such treatment can significantly reduce the time of the deoxidizing treatment.

The collar 1 thus deoxidized
In the above, the base fabric 2 left in the dense stitch portion A functions as a core material, and therefore, the embroidery portion 1b can have a waisted and tight texture. In addition, as the embroidery portion 1b, the non-embroidery portion C has a see-through pattern in which holes are formed, so that it is possible to easily fabricate a waist-like lace-like embroidery using the base cloth 2 which has not existed conventionally. In addition, the base fabric 2 remaining in the dense stitch portion A is heat-treated and collapsed, but remains as a core material (filling), so that it becomes stiff.

As the deoxidizing treatment, a neutralizing treatment may be used. For example, an experiment was conducted in which an acid component was neutralized using a 1% aqueous sodium carbonate solution. No discoloration could be confirmed even after 48 hours in the constant temperature room.

[0016]

[Effects] In summary, since the present invention is constructed as described above, the embroidered base fabric is not collapsed due to heat treatment of the parts other than the dense stitch portions, and the lace-like base fabric is removed. The embroidery is a see-through pattern, but the dense stitches have the base fabric left behind and function as the core material. it can. In addition, since the lace-like embroidery obtained in this manner is deoxidized, the surrounding fabric such as the embroidery thread does not discolor due to the base cloth left in the dense stitch portion, and it is conventionally simple. A race-like material that could not be manufactured can be easily manufactured using the base cloth.

[Brief description of the drawings]

FIG. 1 is a front view of a collar showing a state before embroidery is performed.

FIG. 2 is a front view of the collar showing a state in which the embroidery is applied to the collar.

FIG. 3 is a front view of the collar after a heat treatment and a deoxidation treatment are completed.

FIG. 4 is a sectional view taken along line XX in FIG. 2;

FIG. 5 is a sectional view taken along line YY in FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Collar 1a Collar main body 1b Embroidery part 2 Base cloth 3 Embroidery thread A Dense stitch part B Coarse stitch part C Non-embroidery part

Claims (3)

(57) [Claims] When a non-embroidery part is penetrated in a hole shape and a lace-like see-through pattern is applied by embroidery, the embroidery is applied to a heat-disintegrable base fabric which is acid-treated to be disintegrated by heating. The embroidery shall have at least a dense stitch that does not expose the fabric by wrapping the fabric from the front and back with a certain width. An embroidery method comprising removing a base cloth other than a base cloth wrapped in a stitch portion, and then subjecting the base cloth to a deoxidizing treatment. 2. The embroidery method according to claim 1, wherein the deoxidizing treatment is a washing treatment. 3. The embroidery method according to claim 1, wherein the deoxidizing treatment is performed by neutralizing with an alkali.