JP2791624B2 - Work clothes - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to work clothes using a stretch material.

[0002]

2. Description of the Related Art According to the type of work, various types of work clothes corresponding to the work, the movement, and the environment, in each case, improve the work efficiency, prevent harm, adapt to the movement, and to some extent the effect of wearing. It is designed with consideration.

[0003] In recent years, work clothes having stretch properties have been developed which use a stretch material to smoothly fit the movement of the human body during work.

[0004] As materials suitable for work clothes having such stretchability, conventionally, fabrics using spandex yarn,
Stretch materials such as woven fabrics using polyester processed yarns and woven fabrics using polybutylene terephthalate processed yarns are used. Table 1 shows typical values of the stretch ratios of these stretch materials. In addition, the stretch ratio is a ratio of the stretched length to the original length expressed as% by suspending a 1.5 kg weight on a sample having a width of 5 cm and a length of 20 cm, and allowing the sample to stand for 1 minute.

[0005]

[Table 1]

FIG. 4 is a front view showing an example of conventional work clothes manufactured using these stretch materials.
FIG. 5 is a rear view of the work clothes shown in FIG. FIG.
Referring to FIG. 5 and FIG. 5, the work clothes include a front yoke 2, a back yoke 3, a sleeve 4, a front body 5, a front lower sleeve 6, a rear body 7, a rear lower sleeve 8, a collar 9, a placket 10, and a hem belt. 11 and cufflinks 1
2.

FIG. 6 is a developed view of the left half of the work clothes shown in FIGS.
6, the same reference numerals as those in FIGS. 4 and 5 indicate the same parts.

[0008]

Generally, when manufacturing work clothes, it must be manufactured at low cost in consideration of economy. Further, it is difficult to manufacture a woven fabric having a stretch property in the longitudinal direction of the grain. Therefore, conventionally, a woven fabric having a stretch property only in the lateral direction of the cloth can be used for manufacturing work clothes.

[0009] In the work clothes manufactured by cutting efficiently using the woven fabric having the stretch property in only one direction, each part is indicated by an arrow 21 in FIG. 4 and an arrow 1 in FIG.
It had stretchability in the directions indicated by 6 to 19. That is, the back yoke 3 and the back body 7 are indicated by arrows 16 and 1
As shown in FIG. 7, it has stretchability from the back center 13 to both sides. On the other hand, the sleeve 4, the front lower sleeve 6, and the rear lower sleeve 8 have stretchability in the width direction of the sleeve, as indicated by arrows 18, 21 and 19, respectively.

However, the work clothes constructed as described above lack stretchability from the shoulders to the cuffs.
There is a problem that it cannot be fitted sufficiently.

An object of the present invention is to solve the above-mentioned problems and to provide a workwear using a stretch material, which can more smoothly fit the movement of the human body, especially the movement of the shoulders and arms. It is in.

[0012]

A workwear according to the present invention is a workwear made of a stretch fabric using a spun yarn containing cotton, wherein a portion corresponding to a front yoke and a portion corresponding to a rear yoke are stitched at a shoulder line. The front yoke corresponding part, the rear yoke corresponding part, the front sleeve corresponding part, and the rear sleeve corresponding part are one piece so that there is no seam and the front sleeve corresponding part and the rear sleeve corresponding part have no seam at the sleeve upper line. So that the front sleeve corresponding portion and the rear sleeve corresponding portion have expansion and contraction in the longitudinal direction of the sleeve, and the front sleeve and the rear sleeve corresponding portion are not symmetrical with respect to the extension of the shoulder line. The stretch fabric piece is cut so as to be deviated toward the portion corresponding to the front sleeve.

[0013] In this specification, the expression "has elasticity in the longitudinal direction of the sleeve" means that it has stretchability in the direction from the shoulder to the cuff.

[0014]

According to the present invention, the woven fabric is cut so as to expand and contract in the longitudinal direction of the sleeve. Therefore, the stretchable distance from one of the left and right cuffs to the other is increased, and the stretching effect is enhanced. Therefore, the workwear according to the present invention can more smoothly fit the movement of the human body, particularly the movement of the shoulders and arms.

According to the present invention, the front yoke corresponding portion and the rear yoke corresponding portion have no seam at the shoulder line, and the front sleeve corresponding portion and the rear sleeve corresponding portion have no seam at the sleeve upper line. In addition, the front yoke corresponding portion, the rear yoke corresponding portion, the front sleeve corresponding portion, and the rear sleeve corresponding portion are formed of one stretch fabric piece.

As described above, since a single stretch fabric piece is used, the sewing can be simplified, and
Also in the design aspect, since various color combinations can be made without difficulty using the switching lines, work clothes having a characteristic appearance can be obtained. Further, since there is no seam in the shoulder line, there is no danger of getting caught or frayed during work such as placing an object on the shoulder, and excellent durability and safety.

Further, according to the present invention, a stretch fabric using a spun yarn containing cotton is used. For this reason, a soft texture and a natural appearance can be expressed, and a comfortable and comfortable workwear can be obtained.

Further, according to the present invention, the stretch woven piece is cut so as to be deviated toward the front sleeve corresponding portion so that the portion corresponding to the front sleeve and the rear sleeve is not symmetrical with respect to the extension of the shoulder line. ing.

Therefore, there is no form collapse or crampedness due to the pulling, especially for the operation of raising the arm during the work.
That is, the arm can be easily lifted because it fits smoothly with the movement of the arm.

[0020]

FIG. 1 is a front view showing an example of work clothes according to the present invention. FIG. 2 is a rear view of the work clothes shown in FIG. Referring to FIGS. 1 and 2, this workwear is different from the conventional workwear shown in FIGS.
The portion constituted by the three portions of the back yoke 3 and the sleeve 4 is constituted by one special cut sleeve (free cut) 1. Other parts are the same as the conventional work clothes.

FIG. 3 is a developed view of the left half of the workwear shown in FIGS.
3, the same reference numerals as those in FIGS. 1 and 2 indicate the same parts.

Referring to FIG. 3, in this work clothes,
The front yoke corresponding portion 1a and the rear yoke corresponding portion 1b are seamless at the shoulder line 30 and the front sleeve corresponding portion 1
The front yoke corresponding portion 1a, the rear yoke corresponding portion 1b, the front sleeve corresponding portion 1c, and the rear sleeve corresponding portion 1d are one stretch fabric so that c and the rear sleeve corresponding portion 1d are seamless at the sleeve upper line 40. And a special cut sleeve (free cut) 1 consisting of:

Also, this special cut sleeve (free cut)
1 is cut so as to be displaced toward the front sleeve corresponding portion 1c so that the front sleeve and the rear sleeve corresponding portions 1c and 1d are not symmetrical with respect to the extension line 35 of the shoulder line 30. Specifically, in this embodiment, the angle between the shoulder line 30 and the back center 13 is set to approximately 74 °, and the shoulder 45 and the front sleeve corresponding portion 1 are set.
c and rear sleeve corresponding portion 1d to front sleeve corresponding portion 1c side 10
Deflection, and make the angle between the sleeve upper line 40 and the back center 13 approximately 8
It is set to 4 °.

In the work clothes thus configured, each part has stretchability in the directions indicated by arrows 20 in FIG. 1 and arrows 14 to 16 in FIG. That is, the special cut sleeve (free cut) 1, the front lower sleeve 6, and the rear lower sleeve 8,
As shown by arrows 14, 20 and 15, respectively, from the left and right cuffs to the other cuff, the sleeve has a long stretch in the longitudinal direction and has stretchability. Further, the back body 7 has stretchability from the back center 13 to both sides like the conventional work clothes as shown by the arrow 16.

The work clothes having such a stretch property are suitable for movement of the human body during work, especially movement of the shoulders and arms.
Can fit enough.

Further, the work clothes of the present invention have
Materials such as a fabric using spandex yarn, a fabric using polyester processed yarn, and a fabric using polybutylene terephthalate processed yarn can also be used. However, these woven fabrics have a drawback that they have a flat appearance and have a poor touch due to the texture of artificial tension, stiffness and the like. Compared with these materials, spun yarn woven fabrics such as 100% cotton or polyester / cotton blend spun yarn woven fabrics do not have the above-mentioned drawbacks, can express a soft texture and natural appearance, and have a soft touch. Is also good. Therefore, in the work clothes of the present invention, a fabric using 100% cotton or polyester / cotton blended yarn is preferably used as a stretch material.

[0027]

Further, the invention of the cutting according to the present invention can not only improve the ease of movement but also finish the appearance with a distinctive design. For example, by using two colors using only a special cut sleeve portion and a fabric different in color from other portions, it is possible to obtain a work clothes which is very excellent in design.

[Brief description of the drawings]

FIG. 1 is a front view of an example of work clothes according to the present invention.

FIG. 2 is a rear view of an example of the work clothes according to the present invention.

FIG. 3 is a development view of the left half of an example of the work clothes according to the present invention.

FIG. 4 is a front view of an example of a conventional work clothes.

FIG. 5 is a rear view of an example of conventional work clothes.

FIG. 6 is a development view of the left half of an example of conventional work clothes.

[Explanation of symbols]

 Reference Signs List 1 special cut sleeve (free cut) 1a front yoke corresponding part 1b rear yoke corresponding part 1c front sleeve corresponding part 1d rear sleeve corresponding part 2 front yoke 3 back yoke 4 sleeve 5 front body 6 front lower sleeve 7 rear body 8 rear lower sleeve 9 Collar 10 Placket 11 Hem belt 12 Cuff 13 Back center 30 Shoulder line 35 Extension line of shoulder line 40 Sleeve upper line 45 Shoulder tip In each drawing, the same reference numerals indicate the same or corresponding parts.

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kenji Kawano 2-4-31 Kutaro-cho, Chuo-ku, Osaka Kurashiki Spinning Co., Ltd. Osaka Head Office 56-173611 (JP, U) JP-B 51-29125 (JP, B1)

Claims (1)

(57) [Claims] 1. A work clothes made of a stretch fabric using a spun yarn containing cotton, wherein a front yoke-corresponding portion and a rear yoke-corresponding portion have no seam at a shoulder line, and a front sleeve-corresponding portion and a rear portion. The front yoke corresponding portion, the rear yoke corresponding portion, the front sleeve corresponding portion, and the rear sleeve corresponding portion are formed of one stretch fabric piece so that the sleeve corresponding portion has no seam on the sleeve upper line. In the stretch fabric piece, the front sleeve corresponding portion and the rear sleeve corresponding portion have expansion and contraction in the longitudinal direction of the sleeve, and the front sleeve and the rear sleeve corresponding portion are not symmetrical with respect to the extension of the shoulder line. The work clothes are cut so as to be deviated to the side corresponding to the front sleeve.