JP3134608U - Down wear - Google Patents

Abstract

Disclosed is a downware that is lighter than conventional downware and has excellent texture such as flexibility.
In a down wear using a down pack that is arranged between a front fabric, a back fabric, and the fabric of the front and back, and wraps the feather with a fabric for a down pack that is heavier and harder than the fabric of the front and back, the down that wraps the feather It is downwear using the front fabric as the fabric for the pack, and in that case, the fabric using fibers with an apparent fineness of monofilament of 20 dtex to 40 dtex is used for each of the front fabric, the back fabric and the downpack fabric. preferable.
[Selection] Figure 1

Description

  The present invention relates to downwear, which is a garment including feathers that are excellent in cold protection, and particularly relates to downwear that uses a downpack that wraps feathers arranged between front and back fabrics.

  Original downwear (down jackets, etc.) was made by stuffing feathers between the front and back fabrics, but in recent years, in order to prevent the feathers from blowing from the front and back fabrics It has been practiced to use a downpack wrapped with dough between the front and back fabrics. In addition, as an example of downwear using such a downpack, from the viewpoint of preventing feathers from blowing out from the seam, a device that devised the seam of the downpack (for example, see Patent Document 1) or the seam of the downpack was eliminated. The thing (for example, refer patent document 2) is disclosed.

  On the other hand, the downpack fabric that wraps the feathers is different from the front fabric and back fabric, where the texture such as appearance, flexibility, and touch is important. A low-priced cloth having a poor texture such as the above has been used. Moreover, the low-priced fabric is inevitably heavy because it is necessary to increase the density of the fabric to prevent the wrapped feathers from blowing out from the texture, mesh, etc. of the downpack fabric. . Therefore, such a conventional hard and heavy downpack fabric has become a factor of increasing the weight of the entire downwear, and has hindered the weight reduction of the downwear.

However, the demand from the market for downware has recently been upgraded, and the demand for weight reduction has become more severe as well as the improvement of the texture such as flexibility.
JP-A-2002-173815 JP 2001-234417 A

  SUMMARY OF THE INVENTION An object of the present invention is to provide downwear that is superior in texture and flexibility and is lighter than conventional downware.

  As a result of diligent research to achieve the above-mentioned purpose, when the fabric used for the front pack is used as the fabric for the downpack, the texture of the downwear as a whole is greatly improved and the weight is sufficiently reduced. Moreover, the present invention was completed by discovering that feathers do not blow out from the texture or mesh of the downpack fabric.

  That is, the first device of the present invention uses a downpack that is arranged between the front and back fabrics, and the front and back fabrics, and wraps the feathers with the downpack fabric that is heavier and harder than the front and back fabrics. In the downwear, the front fabric is used as a downpack fabric for wrapping the feathers.

In the first device, the front fabric and the back fabric are not particularly limited as long as they are softer and lighter than the conventional downpack fabric and the feathers do not blow out from the weave, mesh, or the like. In addition, as a fabric softer and lighter than a conventional downpack fabric, in the bending resistance (mm) according to the measurement method described in JIS L1096A (cantilever method), the longitudinal direction is 35 mm or less, and the weight is JIS L1096. the mass (g / mm ²⁾ by the measurement method described in, preferably used fabric is 45 g / mm ² or less. In this case, the bending resistance (mm) is preferably 30 mm or less, more preferably 26 mm or less in the longitudinal direction. The bending resistance (mm) is preferably 24 mm or less in the lateral direction.

Among the present inventions, the second invention is the downware described in the first invention, characterized in that the front fabric is also used for the back fabric.
The third invention is a downware according to the first or second invention, characterized in that the front fabric, the back fabric and the downpack fabric are made of fibers having an apparent fineness of 20 dtex to 40 dtex. It is. Here, the apparent fineness refers to the fineness measured by the method described in JIS L1096 (8.8.1 fineness and indication).

  Examples of the fibers used in the fabric of the present invention include polyester, polyamide (nylon 6, nylon 66, etc.), polyurethane, vinylon, polyacrylonitrile, polyolefin (polyethylene, polypropylene), etc. Alternatively, it is preferable to use a fiber mainly composed of polyester (a fiber containing 50% by weight or more of polyester), and the thickness of the fiber is a fiber having an apparent fineness of 20 to 40 dtex monofilament as shown in the third device. Is preferably used. This is because if it is less than 20 dtex, a problem occurs in the strength of the fabric, and if it exceeds 40 dtex, the texture and lightness of the fabric tend to be impaired. More preferably, fibers having an apparent fineness of 24 dtex to 30 dtex are used.

  In the present invention, the “downpack disposed between the front and back fabrics” may be a downpack between the front and back fabrics. Therefore, it does not matter whether the downpack exists between the fabrics, such as whether the downpack is fixed to the fabric by sewing or the like, whether it is simply inserted between the fabrics, or whether it is sandwiched between the fabrics. In addition, in this invention, a downpack means what is arrange | positioned between the cloth of front and back in the state which wrapped the feather with the cloth for downpacks. In the present invention, the downwear refers to clothing using the downpack, and examples include a down jacket, a down jumper, a down blouson, and a down vest using the downpack.

  According to the present invention, as the fabric for the downpack, the surface fabric, that is, the fabric that is softer and lighter than the conventional fabric for the downpack and whose feathers do not protrude from the weave, mesh, etc. is used. Wear is softer and lighter than conventional products, and feathers do not blow out from the weave, mesh, etc. In terms of texture such as flexibility and lightness, the wearer simply wears a mid-cloth (down pack) It is possible to feel a degree of flexibility and lightness that cannot be considered as a replacement of the fabric for use). In particular, in the case of the third device, since the fabric of the monofilament has an apparent fineness of 20 dtex to 40 dtex for each of the front fabric, the back fabric and the downpack fabric, the wearer has a texture such as flexibility. It can be felt that the degree of lightness is particularly excellent.

  Although the form for implementing this invention is as follows, this is only an example for the form for implementing this invention, and this invention is not limited to this embodiment.

  FIG. 1 is a schematic diagram showing the arrangement relationship of a downwear front fabric, downpack fabric, feathers and back fabric according to the present invention, wherein 1 is a front fabric, 2 and 4 are downpack fabrics, 3 is a feather, 5 is a back fabric. Since the downpack fabric is placed between the front and back fabrics, compared to the front and back fabrics, downpack fabrics that have been conventionally heavy and cheap and have a poor texture have been used. In the form of 1, a plain woven fabric of the same polyester fiber as the front fabric was used for all the fabrics of 1, 2, 4 and 5.

  As a result, even if the downpack fabric is replaced with the front fabric, it is a medium fabric, so the prediction that the texture such as flexibility will not change much is reversed, and the front fabric is applied to all fabrics including the downpack fabric. When used, compared to conventional downwear that uses conventional fabrics for downpacks 2 and 4, it is felt that the wearer's texture, such as flexibility, has been greatly improved, the degree of weight reduction is large, and the feathers are blown out. Was able to create no downwear.

  Hereinafter, the present invention will be described by way of specific examples, but this is only an example of the present invention, and the present invention is not limited to this example.

Example 1
In this downwear, the front fabric 1, the back fabric 5 and the downpack fabrics 2 and 4 are impacted by a polyester fiber fabric manufactured by Asahi Kasei Co., Ltd. (the apparent fineness of the monofilament is 24.1 dtex). Is using AKE6200).

(Comparative Examples 1-3)
Both the front fabric 1 and the back fabric 1 of the downwear are made using the impact (product number: AKE6200) of the fabric made by Asahi Kasei Co., Ltd., but both are available in the Chinese market as downpack fabrics. The polyester plain woven fabric made in China is used, the fabric of part number 240T is used in comparative example 1, the fabric of product number 260T is used in comparative example 2, and the fabric of part number 290T is used in comparative example 3. .

(Test items)
Bending softness (mm) is in JIS L1096A (cantilever method), apparent fineness (dtex) is in JIS L1096 (8.8.1 fineness and display), density (lines / 2.54cm) is in JIS L1096, mass (g / g cm ² ) was measured according to the method described in JIS L1096.

Table 1 shows the results of comparing the bending resistance and mass of the downpack fabric used in Example 1 and Comparative Examples 1 to 3. The fabric of the comparative example has a large apparent fineness and a high density to prevent the feathers from blowing out, whereas the mass of the fabric is 59.4 to 66.1 g / cm ^2. Since Example 1 has a small apparent fineness, even if the density is such that feathers do not blow out, the mass is about 38 g / cm ² , which is significantly lighter than the comparative example. In addition, the value of the bending resistance is smaller in Example 1 than in Comparative Examples 1 to 3, particularly in the longitudinal direction, and the fabric of the example is superior in flexibility to the fabric of the comparative example. Is shown.

  These downpack fabrics have a great influence on the wearer of the downwear, and the downwear of Example 1 gives the wearer a medium fabric (downpack fabric) compared to the downwear of Comparative Examples 1 to 3. Improving the flexibility, etc., which cannot be thought of as a replacement for the front fabric, and the size of the weight reduction.

  The downware of the present invention is light and has a good texture such as flexibility and touch, and is suitably used as high-quality clothing for cold protection.

FIG. 1 is a schematic view showing the arrangement relationship of a downwear front fabric, a downpack fabric, feathers and a back fabric according to the present invention.

Explanation of symbols

1 Downwear Table Fabric 2 Downpack Fabric 3 Feather 4 Downpack Fabric 5 Downwear Back Fabric

Claims (3)

A downpack fabric that wraps the feathers in a downpack using a downpack that is placed between the front fabric, the back fabric, and the fabric of the front and back, and is wrapped in a downpack fabric that is heavier and harder than the fabrics of the front and back surfaces. Downwear characterized by using the above-mentioned surface fabric. The downwear according to claim 1, wherein the front fabric is used for the back fabric. The downware according to claim 1 or 2, wherein a fiber having an apparent fineness of 20 to 40 dtex is used for each of the front fabric, the back fabric and the downpack fabric.

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