JPH06278236A - Laminated fabric or clothing and production - Google Patents

Abstract

PURPOSE:To obtain a laminated fabric having high voids and an excellent fresh feeling produced by superposing a plurality of sheet like articles one upon another, generating no slackening wrinkles inside a curved part when the laminated fabric is used in the curved part to constitute a beautifully finished curved part and forming a sheet like article large in unevenness by arranging the fabric in an adequate direction. CONSTITUTION:In a laminated fabric constituted by superposing a plurality of sheet like articles one upon another, the shrinkage factor of the sheet like article becoming one surface is made larger than that of the sheet like article becoming the other one surface by at least 0.5% and this laminated fabric is partially used as clothing. The laminated fabric is produced by applying tension to the sheet like article becoming one surface of the laminated fabric so as to make the same substantially higher than the tension applied to the sheet like article becoming the other one surface to thermally set both articles and laminating the thermally set articles. After the curved part of clothing is constituted of the laminated fabric, the inside of a local part is largely shrunk as compared with the outside thereof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a laminated cloth formed by stacking a plurality of sheet-like materials, for example, even when the laminated cloth is used for a curved portion, the sagging is performed on the sheet-like material inside the curved portion. TECHNICAL FIELD The present invention relates to a laminated fabric, a garment, and a method for producing the same, which form a curved portion that is beautifully finished without generating wrinkles.

[0002]

2. Description of the Related Art Laminated fabrics obtained by stacking sheet-like materials are
When used three-dimensionally, for example, in a curved portion, there is a difference in outer circumference between the sheet-shaped material inside the curved portion and the sheet-shaped material outside the curved portion, and the sheet positioned inside the curved portion It goes without saying that sagging wrinkles are generated on the object.

There are many laminated fabric portions constituting a curved portion of clothing, and when the clothing is worn to make it three-dimensional, sagging wrinkles are generated in the inner portion of the clothing for the above reason.
For example, for the purpose of improving shape retention, the shirt collar part is a laminated fabric in which an interlining is sandwiched between fabrics to form a curved part curved in the shape of a neck Due to the close contact, there is a large difference in the outer circumference, and slack wrinkles also appear clearly. With a neck circumference of 38 cm and a collar thickness of 1 mm, the difference in outer circumference is about 6.3 mm. In addition, there is a problem that the collar part that adheres to the skin surface is very easy to get dirty, and the slack wrinkled peaks are more dirty than the valleys, and terrible stains are noticeable in spots. .

Conventionally, in order to make the slack wrinkles inconspicuous, the outer material is cut to a slightly larger size during cutting, or three-dimensionally press-formed at the time of finishing. However, it is difficult to sew a piece that is cut into a slightly larger size, and even if the shape is adjusted by pressing, the effect disappears after repeated wearing and washing. I couldn't say that I did.

[0005]

In view of the above-mentioned problems, the present invention provides a laminated fabric formed by stacking a plurality of sheet-like materials, for example, even when the laminated fabric is used for the curved portion, the curved portion It is intended to provide a laminated fabric and a method for producing the same, which does not cause a slack wrinkle on a sheet-like material which is the inner side of the sheet and forms a beautifully finished curved portion.

Further, according to the present invention, a sheet-shaped article having large irregularities can be provided by arranging the curved portion in an appropriate portion of the sheet-shaped article in an appropriate direction (including front and back), that is, It has an advantage that clothes having a large porosity and an excellent refreshing feeling can be easily provided.

[0007]

[Means for Solving the Problems] With respect to the above object, the inventors of the present invention have earnestly studied and finally arrived at the present invention.
The outline is as follows.

That is, the laminated fabric of the present invention is a laminated fabric obtained by stacking a plurality of sheet-like materials, and the shrinkage rate of the sheet-like material on one surface is the shrinkage of the sheet-like material on the other surface. It is characterized in that it is at least 0.5% greater than the ratio, and the garment of the present invention is characterized by partially using such a laminated fabric, and the laminated fabric of the present invention. In the production method of (1), when manufacturing a laminated fabric formed by stacking a plurality of sheet-shaped materials, the sheet-shaped material on one surface is applied with substantially higher tension than the sheet-shaped material on the other surface. It is also characterized in that the heat-set product is laminated, and the method for producing a garment of the present invention is characterized in that a laminated fabric obtained by stacking a plurality of sheet-shaped materials is more than an outer sheet-shaped material. Inner sheet Characteristically, the fabric is made by laminating fabrics which are heat-set by applying a substantially high tension to the product, and after forming the curved portion of the garment with the laminated fabric, the inner part of the local part is contracted more than the outer part. It is what

[0009]

The present invention will be described in more detail below.

In order to achieve the above-mentioned object, the present invention provides a laminated cloth formed by stacking a plurality of sheet-shaped materials, wherein the shrinkage rate of each of the sheet-shaped material on the front surface and the sheet-shaped material on the back surface is at least A basic constituent is a laminated fabric, a garment, and a manufacturing method thereof, which are characterized by being different by 0.5%.

In the present invention, the laminated fabric means one formed by stacking a plurality of sheet-like materials, and in order to make the effect of the present invention more effective, when it is used in a three-dimensional part,
Further, in the case of a thick laminated fabric, the effect of the present invention becomes more effective. In particular, when it is used for a curved portion, a remarkable effect is obtained. The curved portion refers to a non-planar portion, specifically, a curved portion, a folded portion, or the like, but is not particularly limited. The thickness of the part and the laminated fabric is not particularly limited.

In the present invention, the sheet-like material may be, for example, a woven fabric, a knitted fabric or a non-woven fabric.
It is not particularly limited. When the laminated fabric is used for applications such as clothes and clothing materials, it is preferable to use a sheet-like material made of a woven or knitted fabric in order to make the effects of the present invention more effective. Further, from the viewpoint of good workability and making the effect of the present invention more effective, as the base material of the sheet-like material, polyester fibers, polyamide fibers typified by nylon, synthetic fibers such as acrylic fibers, and rayon. Cellulose regenerated fibers such as cupra, semi-synthetic fibers such as acetate and triacetate, cotton, hemp,
Natural fibers such as silk and wool are preferable, and these fibers may be used alone or in combination such as composite, mixed fiber, mixed spinning, mixed twist, and mixed woven according to the purpose.

When a laminated fabric obtained by stacking sheet-like materials is used for a three-dimensional portion, for example, a curved portion, between a sheet-like material inside the curved portion and a sheet-like material outside the curved portion. It goes without saying that a peripheral length difference is generated in the sheet, and a slack wrinkle is generated in the sheet-like material inside the curved portion.

An example of clothing that is most familiar and is likely to cause the above problems will be described. There are many laminated fabric portions in clothing, and when the laminated fabric portion forms a curved portion by wearing clothing, a sheet-like article inside the curved section and a sheet-like article outside the curved section Due to the difference in circumferential length between the sheets, sagging wrinkles are generated in the sheet-like material on the inside,
Sag wrinkles occur on the inner part of clothing. For example, the shirt collar is a laminated fabric with interlinings sandwiched between the fabrics for the purpose of improving shape retention, but since it sticks to a neck with a small diameter, there is a large difference in circumferential length and slack wrinkles. It clearly appears. Neck circumference 38 cm, collar thickness 1 mm
Then, the difference in circumference is calculated to be about 6.3 mm. Three
6.3 mm for 8 cm is about 1.66%,
This is a very large gap for clothing, and the seams become particularly noticeable.

The problem is that the collar portion that comes into close contact with the skin surface is very easily soiled, and the ridges of the slack wrinkles are more soiled than the valleys, and terrible soiling is noticeable on the spots. was there.

Conventionally, in order to make the slack wrinkle inconspicuous, a method of cutting the material on the outer side to a slightly larger size at the time of cutting was sometimes used, but a deviation of 1.66% was intentionally made. Another problem is that it is very difficult to sew while generating it, and it cannot be said to be a sufficient solution. Also, at the time of finishing, three-dimensional press processing was applied, and it seemed that there was no apparent wrinkle after the finishing process, but after repeated wearing and washing, the fabric returned to its original size. It had to be relieved because the effect disappeared.

In the laminated fabric constituting the curved portion in the present invention, the shrinkage rate of the sheet-like material inside the curved portion is substantially higher than the shrinkage rate of the sheet-like material outside the curved portion. Even if the sheet-like material on the inside of the curved portion and the sheet-like material on the outside of the curved portion are cut and sewn with the same size, the sheet-like material on the inside of the curved portion is subjected to the shrinking process during the finishing process. Since the object shrinks more than the sheet-like object on the outer side of the curved portion, slack wrinkles due to the deviation of the circumferential length difference do not occur. Moreover, after the finishing process, the size of the fabric is the original size, so the effect does not decrease even after repeated wearing and washing. Further, it is not necessary to limit the site and thickness of the laminated fabric by adjusting the shrinkage difference arbitrarily.

In the laminated fabric constituting the curved portion in the present invention, the shrinkage rate of the sheet-like material inside the curved portion is substantially higher than the shrinkage rate of the sheet-like material outside the curved portion. The difference in shrinkage should be at least 0.5%, preferably 0.5-6%, more preferably 1-3%. However, in the case of a fabric having a refreshing feeling, even if the shrinkage ratio difference exceeds 6%, it does not matter, so the shrinkage ratio difference can be selected and used depending on the application.

Such a laminated fabric is produced by laminating a plurality of sheet-like materials, and in this case, the shrinkage rate is increased from the side which becomes the outer side or one surface to the side which becomes the inner side or the other surface. A laminated fabric is formed by providing a shrinkage gradient so as to increase. Of course, it is preferable that the entire difference (front and back surface) in the shrinkage ratio is in the above range, that is, in the range of 0.5 to 6%, and the layers are laminated with a gradient.

In the present invention, the yoke refers to a laminated cloth for connecting, which is used for switching particularly in clothing,
Typically, a switching laminated fabric to be put on a shirt, a jacket, a blouse, or the like, or a tethered laminated fabric can be given, but is not limited to clothing.

In the present invention, the cuff refers to a cuff, a cuff for decoration, or a fold of the hem of pants, especially in clothing, but is not limited to clothing.

In the laminated fabric constituting the curved portion of the present invention, the shrinkage rate of the sheet-like material inside the curved portion is higher than that of the sheet-like material outside the curved portion. The method is not particularly limited, but as a preferred method, a sheet-like material having a large shrinkage rate is prepared by applying heat by applying tension, and the sheet-like material is used on the inside, and if necessary, the sheet-like material is superposed. It is to be sewn after being combined. The tension in this case is 5 g / cm to 800 g /
cm is preferred, especially 50 g / cm to 500 g
/ Cm is preferred. After shaping an arbitrary curved portion, a conventionally known shrinking process, such as steaming, dry heat processing, or formalin processing, causes the sheet-like material on the inner side to shrink more greatly, thereby forming a slack-free curved portion. A laminated fabric can be manufactured.

Also, by adjusting the tension, temperature, humidity, time, etc. when heat-setting by applying tension, the shrinkage rate can be arbitrarily changed according to the thickness of the laminated fabric and the shape of the curved portion. Therefore, a high effect can be obtained for a wide range of laminated fabrics.

When the laminated fabric of the present invention is arranged in a specific portion of the sheet-like article, that is, when the front and back surfaces of the laminated fabric are alternately arranged in a stripe pattern in the longitudinal direction of the garment, they are alternately arranged. It is possible to obtain clothing with large voids alternately arranged, and it is possible to provide clothing with a refreshing feeling. Further, by arranging or inverting the front and back surfaces and making various changes such as arranging like patchwork, it is possible to provide a garment or a sheet-like article having an attractive unevenness.

[0025]

EXAMPLES The present invention will be described in more detail below with reference to examples.

Example 1 Woven fabric using 80% cotton, 20% tetoron and 20% mixed-spun processed yarn was wetted with water, tension of load 84.3 g / cm was applied, and temperature 120
Heat setting was carried out at 8 ° C for 8 minutes at 70 ° C. Next, the heat-set woven fabric is used inside the yoke so that the width direction of the woven fabric is the same as the length direction of the yoke, and the fabric is not heat-set with the same structure as the woven fabric. (Woven fabric using 80% cotton and 20% Tetoron processed yarn) was sewn on the outside of the yoke.

Next, a finishing press and finishing were performed with a steam iron at 180 ° C. ◎ The finished shirt had a yoke thickness of 1.5 mm, but there was no slack wrinkle on the yoke and it was beautifully finished. When I tried to wear it, I was able to wear it comfortably without losing its shape.

Next, in a domestic washing machine, washing with water and ironing were carried out 20 times, but there was no slack wrinkle on the yoke part, and the beauty and comfortable wearing feeling were almost the same as before washing. I kept it.

Example 2 A woven fabric using 80% cotton, 20% tetron and 20% mixed-spun processed yarn was wetted with water, and a tension of load 84.3 g / cm was applied in the width direction of the fabric, temperature 120 ° C., humidity 70%, 8 Heat set for 1 minute. Next, the heat-set woven fabric was used inside the cuff part so that the width direction of the woven fabric was the same direction as the length direction of the cuff part, and the woven fabric was not heat-set with the same structure. A cloth (a woven fabric using 80% cotton and 20% Tetoron processed yarn) was used for a part other than the inside of the cuff part, such as the outside of the cuff part, and a shirt was sewn.

Next, the inside of the cuffs was contracted by applying finishing steam with a steam iron at 180 ° C.

The finished shirt is around the neck 38c
Although the thickness of the cuff was 1.6 mm, the cuff had no slack wrinkles and was beautifully finished. When I put it on, I wasn't worried about the wrinkles rubbing.

Next, in a domestic washing machine, washing with water and ironing were carried out 20 times, but there was no slack wrinkle on the cuffs, and the beauty and comfortable wearing feeling were almost the same as before washing. I kept it.

Example 3 A woven fabric using 80% cotton, 20% tetoron and 20% blended yarn and having a unidirectional shrinkage of 0.6%, 0.4% and 0.2% when steamed. % Fabric and non-shrink fabric were prepared.

Next, the woven fabric having a unidirectional shrinkage of 0.6% is used for the innermost portion of the shirt collar when the shirt is worn, and the unidirectional shrinkage is 0.4%. Is used as the second piece from the inside of the shirt collar when the shirt is worn, and the shrinkage ratio in one direction is 0.
2% The woven fabric is used for the third part from the inside of the shirt collar when the shirt is worn, and the woven fabric that does not shrink to the outermost part of the shirt collar when the shirt is worn is used. A shirt having a shrinkage gradient was sewn so that the shrinkage rate increased from the outside to the inside. Further, steam was applied to the shirt with a steam iron at 180 ° C. to shrink the portion contracted by steam at each shrinkage rate.

The finished shirt is around the neck 38c
m, the thickness of the collar was 1.4 cm, but there was no slack wrinkles on the collar and it was beautifully finished. I tried wearing it,
The slack wrinkles did not rub against my neck and felt painful, and the collar portion was finished to fit the neck and was comfortable to wear.

Next, in a domestic washing machine, washing with water and ironing were carried out 20 times, but there was no slack wrinkle on the collar, almost the same beauty as before washing, and a comfortable wearing feeling. Was kept.

Example 4 In the width direction of the fabric, a woven fabric in which shrinkage in one direction when subjected to formalin processing is alternately arranged at 2% intervals of 0.6% and 0%, a woven fabric that does not shrink and a woven fabric that does not shrink An adhesive film to be adhered by press working was sandwiched between and, and the two sheets of the cloth were adhered and fixed by stacking and pressing.

Next, a ladies' blouse was sewn using the fabric fixed and bonded so that the shrinking direction was the lateral direction when worn, and the sewn blouse was subjected to formalin processing. After that, finish press working was performed.

In the finished blouse, the part that contracts by formalin processing contracts at intervals of 2 cm to form a curved part, and the curved part and the flat part that cannot be expressed only by the weaving design and the threading technique and the sewing technique are mixed. It was a blouse with a traditional design. In addition, the curved portion forms an appropriate space between the blouse and the body, and air moves through the space, so that it has a high cooling property and can be worn comfortably even in a hot place.

Next, in a home-use washing machine, washing with water and ironing were performed 20 times. The formed curved portion did not lose its shape, its beauty was almost the same as before washing, and it was cool and comfortable. I kept wearing it.

[0041]

The laminated fabric of the present invention has the following excellent actions and effects.

(1) Due to the different shrinkage rates of the sheet material on the front surface and the sheet material on the back surface of the laminated cloth, even when the laminated cloth is used for the curved portion, a difference in outer circumference does not occur and a beautiful finish is obtained. Become.

(2) Even when it is used for a laminated portion that constitutes a curved portion of clothing, for example, a collar portion, a yoke portion, and a cuff portion, sagging and wrinkles do not occur, and it is possible to wear it beautifully and comfortably.

(3) Since the material is contracted after sewing, it is possible to eliminate the difficulty of sewing while adjusting the material size.

(4) Since the size of the cloth is the original size after finishing, the effect is not deteriorated even after repeated wearing and washing, and slack wrinkles do not occur.

(5) By freely arranging the front and back surfaces of the laminated fabric, it is possible to provide a concavo-convex fabric having many voids, and this fabric can provide clothing with an excellent refreshing feeling. it can.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location A41D 31/02 A

Claims (13)

[Claims] 1. A laminated fabric formed by stacking a plurality of sheet materials, wherein the shrinkage rate of the sheet material on one surface is at least 0.5 than the shrinkage rate of the sheet material on the other surface. Laminated fabric characterized by being large. 2. The laminated fabric is composed of three or more sheet-like materials, and has a shrinkage gradient such that the shrinkage rate of the sheet-like materials increases from one surface toward the other surface. The laminated fabric according to claim 1, wherein: 3. The laminated fabric, wherein a constitution in which the shrinkage rate of the sheet-like article on one surface is higher than the shrinkage rate of the sheet-like article on the other surface is partially arranged. Cloth. 4. A garment characterized by partially using the laminated fabric according to any one of claims 1 to 3. 5. The garment according to claim 4, wherein the portion is a curved portion of the garment. 6. The clothing according to claim 4, wherein the clothing is a shirt. 7. The clothing according to claim 4, wherein the laminated fabric according to any one of claims 1 to 3 is used for a collar portion of a shirt. 8. The clothing according to claim 4, wherein the laminated fabric according to any one of claims 1 to 3 is used for a yoke portion of a shirt. 9. A garment according to claim 4, wherein the laminated fabric according to any one of claims 1 to 3 is used for a cuff portion of a shirt. 10. When manufacturing a laminated fabric formed by stacking a plurality of sheet-like materials, the sheet-like material on one surface is applied with substantially higher tension than the sheet-like material on the other surface. A method for manufacturing a laminated fabric, which comprises laminating materials that are heat-set. 11. The method for producing a laminated fabric according to claim 10, wherein three or more sheets, which are heat-set by applying a high tension from one surface toward the other surface, are laminated in order. 12. The method according to claim 10, wherein the curved portion is formed from the laminated fabric and then the curved portion is contracted so that the inner portion of the curved portion is contracted by at least 0.5% more than the outer portion. A method for producing a laminated fabric, which is characterized. 13. A laminated fabric obtained by stacking a plurality of sheet-like materials, wherein the sheet-like material on the inner side is heat set by applying a substantially higher tension to the sheet-like material on the inner side, and laminated. After the production, the laminated fabric is used to form a curved portion of a garment, and then the inner side of the local part is contracted more than the outer side.