JP2020186477A - Cold protection garment and method for producing cold protection garment - Google Patents

Abstract

To provide a light-weight and unbulky cold protection garment with high heat-retaining property and excellent air permeability and a producing method of the cold protection garment.SOLUTION: In a cold protection garment, a main fabric constituting the garment and a cold protection material including feathers are sewn. In the cold protection member, plumage fiber layers where cobweb-like resin layers are laminated on an upper face and a lower face are arranged between a first fabric and a second fabric, which have stretchability, and they are integrally laminated.SELECTED DRAWING: Figure 1

Description

The present invention provides a method for producing a winter clothing and a method for producing a winter clothing, which is lightweight, not bulky, has high heat retention, and has excellent breathability.

Conventionally, so-called down wear using bird down (feathers) and feathers (hereinafter referred to as "feathers") has been widely worn. Clothes made of feathers are lightweight, have high heat retention, and have excellent moisture absorption and wicking properties, and exhibit excellent functions as clothes for cold weather.
In general, feather-based clothing is filled with feathers between two pieces of fabric. However, simply filling the feathers between the two fabrics is not preferable in terms of design because the feathers are biased to a part and are not evenly dispersed.
Therefore, a quilting process is applied to sew two pieces of fabric at a predetermined interval to prevent the feathers from moving significantly and being biased so that the feathers are evenly distributed throughout the product, or the feathers are in the shape of a bag called a down pack. Some of them are stored in the inner fabric and the down pack is intervened in the space created by sewing two fabrics to prevent the feathers from being biased or blown out.
However, since the feathers are lightweight and each one is very fine, they will blow out from the gaps between the fibers of the fabric and the needle holes where the two fabrics are sewn together during the quilting process. In particular, since the fabric for clothes is stretchable, if the fabric stretches when worn, feathers will be more likely to blow out.
In order to prevent such blowout of feathers, most of the clothes using feathers are down-proofed on the outer fabric and the inner fabric of the down pack. Down proof processing is a densely woven fabric that is filled with the pressure and heat of a roller to fill the gap between the warp and weft threads, and the fibers become finer and the feathers come out. It has the effect of making it difficult. However, although down-proofed clothes have high heat retention, they have very poor hygroscopicity and breathability and are easily stuffy, and it is inevitable that the weight of the clothes will increase as a whole.

On the other hand, clothes using feathers are characterized by being bulky in order to make the best use of the texture of the feathers, and the more feathers there are, the higher the heat retention and the better the cold protection function.
However, if you increase the amount of feather filling, it will become bulky and become fluffy, and if you wear it, it will become bulky and bloated, it will be difficult to move, and it will take up space during storage other than winter or after taking it off on the go. There was a problem that it was difficult to handle.
Therefore, in recent years, clothes using feathers that are not bulky have been attracting attention.
There are various ways to reduce bulkiness, such as reducing the amount of feathers, making the down-proof fabric itself ultra-lightweight, and using crimping instead of sewing to reduce seams and improve heat retention. Has been taken.
For example, Japanese Patent Application Laid-Open No. 2014-25190 states, "A winter clothing in which a fiber body in which fiber pieces such as feathers, feathers, cotton, or synthetic fibers are entwined is filled between an outer material and a lining, and the outer material. A winter clothing characterized by having a flexible foam sheet in which air bubbles are scattered inside develops in the same direction as the plane direction of the outer material and the lining. " ing.

Japanese Unexamined Patent Publication No. 2014-25190

Various methods as described above can increase the heat retention while suppressing the bulkiness, but by giving priority to these, the air permeability is sacrificed.
In the winter clothing of Patent Document 1, the foamed sheet has a low thermal conductivity and a high heat insulating effect due to the effect of air bubbles scattered inside, so that the heat retention is remarkably improved and the amount of feather filling can be suppressed. As a whole, it is not bulky and easy to move. In addition, the fact that the foamed sheet is composed of a flexible sheet also enhances the followability of the wearer's movement and helps the ease of movement.
However, while the foam sheet is used to improve the heat retention without increasing the feathers and make it easy to move without being bulky, the breathability is greatly impaired. It is extremely uncomfortable because it gets stuffy when you sweat a little because of its high heat retention in a place with poor breathability.
The present invention has been made in view of such circumstances, and is provided with the warmth of feathers, is lightweight, is not bulky, has excellent heat retention, does not blow out feathers, and is highly breathable. It provides a manufacturing method of.

The present inventor has solved the above problems by the following means.
<1> A body cloth constituting clothes and a cold protection member including feathers are sewn together, and the cold protection member is a spider web-like resin on the upper surface and the lower surface between two elastic fabrics. A winter clothing characterized in that feather fiber layers in which layers are laminated are arranged and laminated integrally.
<2> The above <1>, wherein the body cloth constituting the garment and the cold protection member including feathers are sutured by superimposing the body cloth constituting the garment on one side of the cold protection member. The listed winter clothing.
<3> The suture between the body fabric constituting the garment and the cold protection member including feathers overlaps the body fabric constituting the garment on both sides of the cold protection member, and the cold protection is provided between the body fabrics constituting the two garments. The winter clothing according to <1> above, wherein the clothing is applied so as to sandwich a member.
<4> The winter clothing according to <1>, wherein the feather fiber layer of the cold protection member is 0.3 to 3.0 mm.
<5> The winter clothing according to <1>, wherein the spider web-shaped resin layers laminated on the upper surface and the lower surface of the feather fiber layer are each 0.1 mm to 1.0 mm.
<6> The resin according to the above <1>, wherein the resin constituting the spider web-like resin layer is a resin containing polyurethane as a main material, and the content of polyurethane is 50% or more. Clothes for cold weather.
<7> The winter clothing is characterized in that the body fabric constituting the clothing and the cold protection member cut into the same shape as the body fabric constituting the clothing are overlapped and the outer peripheral portion thereof is sewn. The winter clothing according to any one of <1> to <6>.
<8> The cold protection clothing is any one of pants, a jacket, a vest, and a hat, and the cold protection member is used for at least a part of the pants, the jacket, the vest, and the hat. The winter clothing according to any one of the above.

<7> A method for manufacturing winter clothing, in which the body cloth constituting the clothing and the cold protection member including feathers are sewn together.
(1) Place the second fabric with the side on which the feathers are laminated on the base.
(2) A spider web-shaped resin layer is provided by spraying the resin on the second dough in the shape of a spider web.
(3) Feathers are laminated on the spider web-shaped resin layer to provide a feather fiber layer.
(4) On the feather fiber layer, a spider web-shaped resin layer is sprayed to provide a spider web-shaped resin layer.
(5) On the spider web-shaped resin layer, the first fabric with the side on which the feathers are laminated is placed on the lower surface to produce a laminated body.
(6) The laminate is heat-pressed, dried and integrated to form a cold protection member.
(7) The cold protection member is sewn with the body cloth constituting the clothes.
(8) A method for manufacturing winter clothing, which comprises manufacturing clothing from a body cloth constituting the clothing sewn with the cold protection member.

According to the present invention, the following effects are exhibited.
<1> The winter clothing according to the present invention is formed by stitching a body cloth constituting the clothes and a cold protection member including feathers, and the cold protection member has an upper surface between two elastic fabrics. In addition, since the feather fiber layer in which the spider web-shaped resin layer is laminated is arranged on the lower surface and laminated integrally, the feathers are fixed to the two fabrics via the spider web-shaped resin layer to protect against the cold. Since the member is formed with a spider web-like resin gap, it is highly breathable, does not get stuffy, does not become hard and is flexible, and even clothes that require a lot of movement and elasticity such as pants. Can be worn comfortably. Furthermore, since the two fabrics and the feathers are firmly fixed by the spider web-like resin layer, the feathers do not blow out from the seams when sewn, the feathers are not biased, and the feather fiber layer Feathers are warm and warm, and do not require downpacks or downproofing, making them lightweight, easy to move and comfortable to wear.
In addition, since the spider web-shaped resin layer is laminated between the two fabrics and the feather fiber layer, the feathers do not pop out from the two fabrics, and the feather fiber layer is two fabrics. The garment has a smooth and supple appearance without any floating caused by unevenness caused by feathers or swelling caused by air, and without impairing fashionability when worn.

<2> Further, in the winter clothing according to the present invention, the body fabric constituting the clothing and the cold protection member including feathers are sewn together by superimposing the body fabric constituting the clothing on one side of the cold protection member. It is also possible to superimpose the body cloth constituting the garment on both sides of the cold protection member and to sandwich the cold protection member between the body cloths constituting the two pieces of clothing, depending on the intended use of the winter clothing to be manufactured. Can be manufactured.

<3> Further, the winter clothing according to the present invention has a feather fiber layer having a thickness of about 0.3 to 3.0 mm and is firmly adhered to two fabrics, so that it is as if one piece. It can be handled like the fabric of the above, and in commercialization, it can be cut and sewn as it is, and it is easy to manufacture, there is no need for special processing or stuffing of feathers, and feathers do not scatter during cutting or sewing. , The working environment can be maintained well.
Further, the cold protection member constituting the cold protection garment according to the present invention is composed of a thin feather fiber layer of 0.3 to 3.0 mm, and is made of two stretchable fabrics, each of which is made of spider web. The winter clothing according to the present invention has excellent elasticity, is easy to wear, is easy to move, is not bulky, and is compact because it is laminated through a web-shaped resin layer and is integrally formed as if it were a single piece of fabric. It can be folded up and is easy to store.
<4> The spider web-shaped resin layers laminated on the upper surface and the lower surface of the feather fiber layer of the cold protection member are each composed of a thickness of about 0.1 to 1.0 mm, and thus are used for clothing. It is also possible to increase the heat retention by thickening the spider web-shaped resin layer to two layers and three layers.
<5> Further, the resin constituting the spider web-shaped resin layer is a resin mainly composed of polyurethane, and the content of polyurethane is 50% or more, so that the cold protection member does not become too hard and two sheets are used. Can fully follow the elasticity of the fabric.
<6> Then, in the winter clothing according to the present invention, the body cloth constituting the cold protection clothing and the cold protection member cut into the same shape as the body fabric constituting the clothing are overlapped, and the outer peripheral portion thereof is overlapped. Since it is manufactured using sewn parts, it is not necessary to perform special processing, for example, quilting or downproofing, on the body cloth constituting the winter clothing, and the manufacturing is easy.
In addition, the body fabric that makes up the garment is not specially processed and may have elasticity to the extent that it is easy to wear. The material is not particularly limited, and the surface is waterproof, water repellent or water absorbent. By doing so, it can be used for clothing for all purposes.

Furthermore, the manufacture of winter clothing according to the present invention
(1) A second dough with the side on which the feathers are laminated is placed on the base, and (2) a spider web-like resin layer is provided on the second dough by spraying resin in the shape of a spider web. (3) Feathers are laminated on the spider web-shaped resin layer to provide a feather fiber layer, and (4) a spider web-shaped resin is sprayed on the feather fiber layer to form a spider web. A resin layer is provided, and (5) the first dough with the side on which the feathers are laminated is placed on the lower surface of the spider web-shaped resin layer to produce a laminate, and (6) the laminate is heat-pressed. , Dry and integrate to form a cold protection member, and (7) the cold protection member is sewn with the body cloth constituting the clothes.
(8) Since the garment can be manufactured by manufacturing the garment from the body cloth that constitutes the garment sewn with the cold protection member, the feathers do not scatter during the manufacturing, and special sewing and processing such as downproofing and quilting are required. However, in the same process as the production of ordinary clothes, it is possible to manufacture winter clothes having high heat retention, light weight, no bulkiness, and high breathability.

It is sectional drawing which shows an example of the cross section of the winter clothing according to the present invention. It is sectional drawing which shows an example of the cross section of the cold protection member which comprises the cold protection clothing which concerns on this invention. It is sectional drawing which simplifies a part of the manufacturing process of the cold protection member which comprises the cold protection clothing which concerns on this invention. It is sectional drawing which shows in simplification a part of the manufacturing process of the winter clothes which concerns on this invention. It is explanatory drawing which simplifies a part of the manufacturing process of the winter clothes which concerns on this invention. It is explanatory drawing which shows an example of the winter clothes which concerns on this invention. It is sectional drawing which shows the other example of the winter clothes which concerns on this invention.

A form for carrying out the winter clothes according to the present invention and the method for manufacturing the winter clothes will be described with reference to the figures of Examples.

The winter clothing according to the present invention is a jacket, vest, pants, hat, etc. that are generally worn for cold weather, and is particularly suitable for clothing that moves like pants.
Hereinafter, examples will be described using pants as an example, but the present invention is applicable to all kinds of clothing for cold weather, and is not particularly limited.
FIG. 1 is a cross-sectional view showing an example of a cross section of the winter clothing according to the present invention, and FIG. 2 is a cross-sectional view showing an example of a cross section of a cold protection member constituting the winter clothing according to the present invention.
In the figure, 1 is a cold protection member, 1a is a cold protection member for front pants, 1b is a cold protection member for rear pants, 2a is a first cloth, 2b is a second cloth, 3a, 3b is a spider web-shaped resin layer, and 4 is. Feather fiber layer, 5 is the stitched part, 6 is the body fabric that makes up the garment, 6a is the front pants, 6b is the rear pants, 7a is the parts for the front pants, 7b is the parts for the rear pants, 8 is the clothes for cold weather, 40 is Feathers.

The winter clothing according to the present invention is a winter clothing 8 in which a body fabric 6 constituting the clothing and a cold protection member 1 including feathers are sewn together, and the cold protection member 1 is a first fabric having elasticity. Between 2a and the second fabric 2b, a feather fiber layer 4 in which spider web-shaped resin layers 3a and 3b are laminated on the upper surface and the lower surface is arranged and integrally laminated.

In the cold protection garment according to the present invention, the body cloth 6 constituting the garment is a cloth used for producing the desired garment, and when the garment is worn, the outside (surface) of the garment and the wearer's body It is the inner fabric that touches.
It may be a cloth generally used for clothes, and in the present invention, it is used by being sewn to the cold protection member 1, so a cloth having elasticity that follows the movement of the cold protection member 1 is preferable. By using the body cloth 6 that constitutes the garment as a cloth that is woven with warp threads and weft threads, higher breathability can be ensured, and since it has elasticity, it becomes a cold weather garment that is easy to put on and take off.
Depending on the intended use of the garment, the surface of the body cloth 6 constituting the garment may be waterproofed, water repellent, or the like.

As described above, the cold protection member 1 constituting the cold protection clothing according to the present invention has a spider web shape on the upper surface and the lower surface between the two elastic fabrics, the first fabric 2a and the second fabric 2b. The feather fiber layer 4 on which the resin layers 3a and 3b are laminated is arranged and integrally laminated.
For convenience of explanation, the first dough 2a and the second dough 2b are used, but both doughs can be used without any particular front and back sides.
The first fabric 2a and the second fabric 2b are woven fabrics such as natural fibers such as cotton, silk and linen, recycled fibers such as rayon, and synthetic fibers such as polyester, nylon and acrylic fibers as long as they are elastic fabrics. , Knitted fabric, non-woven fabric, etc. can be used. In particular, if the fabric is a fabric, that is, a woven fabric in which warp and weft threads are woven as in the body fabric 6 constituting the garment, air can escape between the fibers and high air permeability is maintained. it can. The first fabric 2a and the second fabric 2b may be the same material or different materials as long as they have elasticity, and the material can be appropriately selected depending on the material to be manufactured.
When the cold protection member 1 is sewn to the body fabric 6 constituting one piece of clothing to manufacture the clothing, the body fabric 6 constituting the clothing is on the outside of the clothing, and the first fabric 2a of the cold protection member 1 is provided. Alternatively, since the second fabric 2b is inside the garment on the wearer's body side, it is preferable to select the materials of the first fabric and the second fabric in consideration of this.

The feather fiber layer 4 in the cold protection member 1 is composed of an aggregate of feathers 30. Here, "feather" is a general term that includes both down (feather) and feather (feather) of birds such as ducks and geese. Therefore, the feather fiber layer 3 may be composed of only down, only feathers, or a mixture of down and feathers.
Natural feathers are preferable because they are lightweight, warm and soft in texture, but the configuration of the present invention may use artificial feathers or artificial feathers of synthetic fibers called artificial feather cotton.

The spider web-shaped resin layers 3a and 3b laminated on the upper surface and the lower surface of the feather fiber layer 4 are composed of a spider web-shaped resin.
The spider web-shaped resin layers 3a and 3b are composed of a material selected from, for example, a thermoplastic or thermosetting resin, for example, polyurethane, polyolefin, polyester, or polyamide-based resin or fiber.
In particular, fibrous polyurethane has excellent elasticity and adhesive strength, and is preferably used.
When the resin constituting the spider web-shaped resin layer is polyurethane, a resin containing polyurethane as a main material and having a polyurethane content of 50% or more can be used, and if it is 60% or more, it is cured. It is preferable because the feather fiber layer 4 can be bonded to the first fabric or the second fabric while maintaining elasticity without becoming too hard later. More preferably, it is 80% or more.

At the time of manufacturing the cold protection member, the above resin material is sprayed in the shape of a spider web. Then, when the resin is molded by heat pressing, the resin sprayed in the shape of a spider web melts and adheres to the feathers in a complicated manner, so that it is possible to prevent the feathers from floating, biasing, blowing out, and scattering.
Further, since a large number of ventilation holes are formed in the spider web-shaped resin layers 3a and 3b, it is difficult for the resin layers 3a and 3b to become hard even if they adhere to the first fabric 2a and the second fabric 2b, and the ventilation holes allow air to flow. It becomes easy to come off and prevents stuffiness.

By laminating the spider web-shaped resin layers 3a and 3b on the upper surface and the lower surface of the feather fiber layer 4, the resin of the spider web-shaped resin layers 3a and 3b is complicatedly adhered to the feathers of the feather fiber layer 4. , It is possible to prevent the feathers 40 from coming off and scattering, and further, the unevenness due to the feathers 40 is less likely to occur. Then, due to the adhesive force of the resins of the spider web-shaped resin layers 3a and 3b, the feather fiber layer 4 becomes easily compatible with the first fabric 2a and the second fabric 2b when heat-pressed. The spider web-shaped resin layers 3a and 3b may not be sprayed, but may be a sheet body that has been previously cured into a spider web shape.

As described above, the winter clothing 8 in the present invention has a spider web-like shape between the feather fiber layer 4 and the first fabric 2a and the second fabric 2b on the cold protection member 1 constituting the cold protection clothing 8. A major feature is that the resin layers 3a and 3b are provided. This is because when the first fabric 2 and the second fabric 2b, which are not specially processed, are directly adhered to the feather fiber layer 3 without providing the spider web-shaped resin layers 3a and 3b, the feathers 40 are blown out or come off. , It is not possible to prevent scattering during processing into clothes, and the resin that serves as an adhesive to be applied to the entire surface of the first fabric 2a and the second fabric 2b clogs the fibers, causing the first fabric 2a and the second fabric 2a and the first fabric 2b. This is because the 2 fabrics 2b are coated, which is a factor that hinders the air permeability.
In the present invention, the feathers 40 themselves are adhered to each other due to the adhesive effect of the resin of the spider web-shaped resin layers 3a and 3b, so that the feathers 40 are independently attached to the first fabric 2a and the second fabric 2b. It doesn't blow out.
Therefore, the first fabric 2a and the second fabric 2b of the cold protection member 1 according to the present invention are not particularly limited to high-density materials, regardless of the density, and any material can be used regardless of the presence or absence of down-proof processing. Even if it is used, it is possible to surely prevent the feathers 40 from blowing out or coming off, and being scattered during processing on clothes.
As described above, in the present invention, by providing the spider web-shaped resin layers 3a and 3b, various problems are remarkably reduced, and a highly breathable cold protection member is realized while maintaining heat retention by feathers. There is.

The spider web-shaped resin layers 3a and 3b are laminated on the upper surface and the lower surface of the feather fiber layer. At that time, the spider web-shaped resin layers 3a and 3b are formed by spraying a resin material into a spider web shape so as to be about 0.1 mm to 1.0 mm, respectively. If it is thicker than this, the amount of resin will increase and it will become too hard, and if it is less than this, the adhesive ability will decrease.
The spider web-shaped resin layers 3a and 3b are sprayed more frequently in consideration of the materials of the first cloth 2a and the second cloth 2b, the amount of feathers 40, the use of the clothes to be composed, and the like, and the spider web is formed. Two layers and three layers of resin layers 3a and 3b. .. .. May be increased. For example, by making the 0.1 mm spider web-shaped resin layers 3a and 3b into two layers and three layers, the overall thickness can be kept within 1.0 mm and the spider web-like density can be increased. It is possible to prevent the feathers 40 from blowing out or coming off, and higher heat retention can be expected. Even if the number of layers is increased to increase the density of the spider web, the gaps formed in the spider web are formed, so that the air permeability is not impaired.

The feather fiber layer 4 constituting the winter clothing 8 according to the present invention is preferably configured so that the thickness α of the feather fiber layer 4 is about 0.3 to 3.0 mm. If it is too thin, the amount of feathers is too small to secure heat retention, and if it is 3.0 mm or more, the thickness of the cold protection member 1 becomes thicker, which makes it bulky and loses its light weight, so that it is cut. This is because manufacturing work such as sewing becomes difficult.
Therefore, more preferably, although it depends on the materials of the first fabric 2a and the second fabric 2b, if the amount of feathers is adjusted so that the thickness α of the feather fiber layer 4 is about 0.4 to 0.8 mm, the weight is reduced. It is not bulky, it can be treated like a piece of fabric by press processing, and it is easy to sew it with the body fabric 6 that composes the garment, and the cold weather garment 8 produced by this is easy to move, easy to wear, and looks bulky. It will be highly fashionable.
The thickness α is the thickness of the feather fiber layer 4 in the final form, and is the thickness of the portion excluding the first fabric 2a and the second fabric 2b. That is, the laminated body in which the first fabric 2a, the spider web-shaped resin layer 3a, the feather fiber layer 4, the spider web-shaped resin layer 3b, and the second fabric 2b are laminated in this order is heated to form a spider web-like structure. This is the thickness of the portion of the resin layers 3a and 3b excluding the first dough 2a and the second dough 2b in a state where the resin material is melted and pressed. By making the feather fiber layer 4 extremely thin, it is possible to finish the cold protection member 1 as if it were a single piece of fabric.

The winter clothing 8 according to the present invention comprises a winter clothing member 1 formed as if it were a single piece of fabric as described above, and a body fabric 6 constituting the clothing, which is sewn together. Therefore, a jacket, trousers, and a skirt. , Shirts, winter innerwear, hats, and any other garment can be manufactured.
Further, the cold protection member 1 according to the present invention can be used as a part of various clothes. For example, the cold protection member 1 can be sewn only on the front body and the back body of the jacket, and the sleeve portion can be combined by using an existing thin cloth to obtain a product with high design.

In addition, in order to further enhance the cold protection performance, two body fabrics 6 constituting the clothes may be stacked to sandwich the cold protection member 1. In that case, it is possible to further prevent the feathers 40 from blowing out or coming off from the cold protection member 1, and it is possible to arbitrarily select the fabric that comes into direct contact with the skin.
Similarly, the cold protection member 1 according to the present invention can also be used for bedding. In the case of bedding, the cold protection member 1 may be sewn to the first cloth and the second cloth of the bedding to manufacture the bedding, or the cold protection member 1 is sandwiched between the first cloth and the second cloth. The portion may be sewn, and the cold protection member 1 may be sewn to a part of the first cloth or the second cloth.

Next, a method for manufacturing the cold protection member according to the present invention will be described with reference to FIG.
As an example of the method for manufacturing the cold protection member 1 according to the present invention,
(1) A second fabric 2b with the side on which the feather 40 is laminated is placed on the base.
(2) A spider web-shaped resin layer 3b is provided by spraying the resin on the second dough 2b in the shape of a spider web.
(3) Feather 40 is laminated on the spider web-shaped resin layer 3b to provide a feather fiber layer 4.
(4) A spider web-shaped resin layer 3a is provided on the feather fiber layer 4 by spraying resin in the shape of a spider web.
(5) On the spider web-shaped resin layer 3a, the first fabric 2a with the side on which the feathers 40 are laminated is placed on the lower surface to produce a laminated body.
(6) The laminated body is heat-pressed, dried and integrated to produce the cold protection member 1.

In FIG. 3, the second fabric 2b is set so that the side on which the feathers 40 are laminated is on the upper surface (first step), and the resin is sprayed on the spider web-like resin layer 3b on the spider web-like resin layer 3b. Provided (second step).
The spider web-shaped resin layer 3b laminated on the second cloth 2b can be preliminarily arranged with a resin sheet or resin tape formed in the shape of a spider web, but can be flexibly shaped into the shape of the second cloth 2b. Correspondingly, it is preferable to spray the resin in the shape of a spider web to form the resin layer 3b in the shape of a spider web.
By providing the spider web-shaped resin layer 3b in this way, the cold protection member 1 has elasticity, the feathers 30 can be significantly prevented from coming out of the first fabric 2, and the feathers 30 have high air permeability. Can be.
In this embodiment, the resin sprayed on the second fabric 2b in the shape of a spider web is a resin that is a main material of polyurethane and has a polyurethane content of 50% or more. In particular, when the content of polyurethane is 60% or more, it is suitable because it has optimum elasticity and adhesiveness as the cold protection member 1.

Then, in the second step, the feathers 40 are laminated by the feather supply means on the upper surface on which the spider web-shaped resin layer 3b is laminated (third step).
As the feather supply means, a method that can be laminated as evenly as possible is selected. For example, the feathers may be adsorbed by a method of spontaneously dropping the feathers on the coated spider web-shaped resin layer 5 or by arranging electrodes and using a method similar to electrostatic flocking.
After the feathers 40 are laminated to form the feather fiber layer 4 in the third step, the resin material constituting the spider web-shaped resin layer 3a is sprayed on the upper surface of the feather fiber layer 4, and the first fabric 2a is laminated. (4th step).

The laminated body thus formed (fifth step) is heated and pressed by a compression means (sixth step), and then dried by a drying means to finish the cold protection member 1.
Pressing by the compression means is adjusted so that the feather fiber layer 4 has a predetermined thickness α.
Although not shown, the finished cold protection member 1 can be rolled up and finished by carrying out the above series of manufacturing steps on the manufacturing line.
The work by the press and the dryer does not have to be separate, and the work efficiency can be improved by simultaneously performing compression (crimping), heating and drying with a hot press or the like.

The production of the cold protection member 1 of the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the above.

4 and 5 are views that simplify a part of the manufacturing process of the winter clothing according to the present invention.
As an example of the method for manufacturing the winter clothing 8 according to the present invention,
The cold protection member 1 manufactured in the above step is laminated on the body cloth 6 constituting the clothes (7th and 8th steps), and the cold protection member 1 and the body cloth 6 constituting the clothes are sewn together (9th step).
As shown in FIG. 6, the cold protection member 1 and the body cloth 6 constituting the garment are sewn together in units of the members for which the garment is manufactured.
For example, a cold protection member cut into substantially the same shape is sewn to the front pants 6a and the rear pants 6b, which are members for manufacturing pants as cold protection clothing 8.
In the tenth step, as a preparatory step, the body cloth 6 constituting the garment is cut into the front pants 6a and the rear pants 6b, and then the cold protection member 1 is cut into the same shape as the front pants 6a and the rear pants 6b. Prepare the cold protection member 1a for pants and the cold protection member 1b for rear pants.
Then, the front pants 6a and the cold protection member 1a for the front pants are overlapped, the rear pants 6b and the cold protection member 1b for the rear pants are overlapped (11th step), and are sewn at the suture portion 5, respectively, for the front pants parts 7a and the rear pants. Make part 7b (12th step).
Using the front pants part 7a and the rear pants parts 7b (FIG. 6 (a)) thus made, the pants (cold protection clothes 8) are worn in the general pants manufacturing process with the cold protection member 1 side inside. Finish (Fig. 6 (b)).

In this embodiment, a case has been described in which the body cloth 6 constituting the garment is arranged and sutured only on the side that becomes the surface of the garment for cold weather, but as shown in FIG. 7, according to the application. It is also possible to arrange the body cloths 6 and 6 constituting the clothes on both the upper and lower sides of the cold protection member 1 and sew them together with the body cloths 6 and 6 constituting the two pieces of clothes sandwiching the cold protection member 1. In that case, two front pants 6a and two rear pants 6b cut by the body cloth 6 constituting the garment were prepared, and the cold protection member 1 was placed between the two front pants 6a and stacked. In this state, the sutured portion 5 on the outer peripheral portion is sutured, and similarly, the sutured portion 5 on the outer peripheral portion is sutured in a state where the cold protection member 1 is arranged between the two rear pants 6b and overlapped. With this configuration, it is possible to further improve the heat retention and further prevent the feathers 40 from blowing out or coming off.

As described above, the winter clothing according to the present invention is manufactured by suturing the body cloth 6 constituting the clothing and the cold protection member 1 for each member for which the clothing is manufactured, and finishing the garment into one part. It does not need to be sewn or down-proofed, and can be easily manufactured without the need for special techniques.
In particular, for each member that manufactures clothes, each part can be made simply by stacking the body cloth 6 and the cold protection member 1 that make up the clothes and suturing the outer peripheral portion thereof, so that the clothes have no separate seams or streaks and are aesthetically pleasing. It will be a garment for cold weather with excellent properties.
It should be noted that, depending on the nature, size, and quality of the body cloth 6 constituting the garment, it does not prevent the suturing of an arbitrary part in addition to the outer peripheral portion.

The cold protection garment 8 manufactured as described above is a manufacturing method in which the cold protection member 1 is provided on the entire garment. The cold protection member 1 is sewn to a part of the body cloth 6 constituting the garment to protect the cold protection garment. 8 may be manufactured. For example, the cold protection member 1 is sewn only on the waist portion of the pants and only on the back portion of the jacket.
The winter clothing 8 according to the present invention is provided with a feather fiber layer 4 on the cold protection member 1 to be sutured to improve heat retention, and is provided with spider web-shaped resin layers 3a and 3b to provide breathability. It is highly breathable and can be worn comfortably without getting stuffy as a whole, and has excellent exercise followability.

The winter clothing according to the present invention is formed by sewing a cold protection member 1 formed as if it were a single piece of cloth to the body cloth constituting the clothes, and in particular, having the same shape as the body cloth constituting the clothes. Since it is only necessary to sew the cut cold protection member 1, cloth products that require heat retention such as shirts, trousers, skirts, inners and hats, gloves, boot uppers and bags, duvets, blankets, sheets, and trousers. It can be used in general.

1 Cold protection member 1a Cold protection member for front pants 1b Cold protection member for rear pants 2a 1st fabric 2b 2nd fabric 3a, 3b Spider web-shaped resin layer 4 Feather fiber layer 5 Suture part 6 Body fabric that composes clothes 6a Front pants 6b Rear pants 7a Front pants parts 7b Rear pants parts 8 Cold protection clothing 40 Feathers

According to the present invention, the following effects are exhibited.
<1> The winter clothing according to the present invention is formed by superimposing a body cloth constituting the clothes and a cold protection member of the same type as the body cloth including the feathers, and stitching the outer peripheral portion thereof . The cold protection member is formed by arranging a feather fiber layer in which a spider web-like resin layer is laminated on the upper surface and the lower surface between two elastic fabrics, and the feathers are integrally laminated. It is fixed to two pieces of cloth via a web-shaped resin layer, and the cold protection member is formed with a spider web-shaped resin gap, so it is highly breathable, does not get stuffy, and is hard and flexible. Therefore, it is possible to comfortably wear clothes, especially clothes that move a lot and require elasticity such as pants. Furthermore, since the two fabrics and the feathers are firmly fixed by the spider web-like resin layer, the feathers do not blow out from the seams when sewn, the feathers are not biased, and the feather fiber layer Feathers are warm and warm, and do not require downpacks or downproofing, making them lightweight, easy to move and comfortable to wear.
In addition, since the spider web-shaped resin layer is laminated between the two fabrics and the feather fiber layer, the feathers do not pop out from the two fabrics, and the feather fiber layer is two fabrics. The garment has a smooth and supple appearance without any floating caused by unevenness caused by feathers or swelling caused by air, and without impairing fashionability when worn.

Claims (9)

The body fabric that makes up the clothes and the cold protection member including feathers are sewn together.
The cold protection member is characterized in that a feather fiber layer in which a spider web-like resin layer is laminated on an upper surface and a lower surface is arranged between two elastic fabrics and is integrally laminated. Winter clothes. The cold protection member according to claim 1, wherein the body cloth constituting the garment and the cold protection member including feathers are sewn by superimposing the body cloth constituting the garment on one side of the cold protection member. clothes. The suture between the body cloth constituting the garment and the cold protection member including feathers superimposes the body cloth constituting the garment on both sides of the cold protection member, and sandwiches the cold protection member between the body cloths constituting the two clothes. The winter clothing according to claim 1, wherein the clothing is provided in this manner. The winter clothing according to claim 1, wherein the feather fiber layer of the cold protection member is 0.3 to 3.0 mm. The winter clothing according to claim 1, wherein the spider web-shaped resin layers laminated on the upper surface and the lower surface of the feather fiber layer are each 0.1 to 1.0 mm. The winter clothing according to claim 1, wherein the resin constituting the spider web-shaped resin layer is a resin containing polyurethane as a main material, and the content of polyurethane is 50% or more. The claim is characterized in that the winter clothing is formed by superimposing the body cloth constituting the clothes and the cold protection member cut into the same shape as the body cloth constituting the clothes, and suturing the outer peripheral portion thereof. The winter clothing according to any one of 1 to 6. The invention according to any one of claims 1 to 7, wherein the winter clothing is any of pants, a jacket, a vest, and a hat, and the winter clothing is used for at least a part thereof. The listed winter clothing. It is a method of manufacturing a winter clothing in which a body cloth constituting the clothing and a cold protection member including feathers are sewn together.
(1) Place the second fabric with the side on which the feathers are laminated on the base.
(2) A spider web-shaped resin layer is provided by spraying the resin on the second dough in the shape of a spider web.
(3) Feathers are laminated on the spider web-shaped resin layer to provide a feather fiber layer.
(4) On the feather fiber layer, a spider web-shaped resin layer is sprayed to provide a spider web-shaped resin layer.
(5) On the spider web-shaped resin layer, the first fabric with the side on which the feathers are laminated is placed on the lower surface to produce a laminated body.
(6) The laminate is heat-pressed, dried and integrated to form a cold protection member.
(7) The cold protection member is sewn with the body cloth constituting the clothes.
(8) A method for manufacturing winter clothing, which comprises manufacturing clothing from a body cloth constituting the clothing sewn with the cold protection member.