JP3035238U - band - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a band which is easy to tie and which is hard to be loosened and worn after being once tied. SOLUTION: A strip 1 has both lengthwise end portions 1a, 1a softer than a central portion 1b.
Since the a and 1a are soft, the band 1 can be easily tied, and when the band 1 is tightened, the central portion 1b has the same hardness as before, and thus the shape is not lost.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a band that is easy to tie and does not easily loosen after tying.

[0002]

[Prior art]

 There are various types of belts, such as round belts, width belts, light clothing belts, single (hitoe) belts, day and night belts, Fukuro belts, Nagoya belts, Fukuro Nagoya belts, dance belts, sash belts, half width belts, tsukemono belts, whale belts, and square belts. However, the hardness of these bands is determined by the thickness of the fiber (material) used when weaving the band, etc. Normally, 600-450 denier yarns are used so that the band does not lose its shape when tightened. Is used.

[0003]

[Problems to be solved by the device]

 However, the conventional band uses the yarn of 600 to 450 denier uniformly over the entire length of the band, that is, the entire band is hard so as not to lose its shape. There is a problem that it takes a lot of force to tie it, and especially in the case of a woman, it is easy to loosen and put on the clothes after tying.

The present invention is intended to solve the above problems, and an object thereof is to provide a band that is easy to tie and that is difficult to loosen once tied.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the strip according to the present invention has both ends in the longitudinal direction made softer than the central part, so that it has a function of being easy to tie and hard to loosen once tied. be able to.

[0006]

[Embodiment of the invention]

 The strip of the present invention has both ends in the longitudinal direction made softer than the central portion. In order to soften both ends as described above, it is sufficient to use a fiber having a half length as compared with the thickness of the fiber in the central portion for a predetermined length of both ends. For the central portion in the length direction of the strip, as described above, ordinary 600 to 450 denier fibers are used so as not to lose its shape. If the thickness of the fibers at both ends is less than half the thickness of the fibers at the center, durability such as the tensile strength of the strip is poor, so it is desirable to make it half the thickness of the fibers at the center. By doing so, the band can be made to be soft and easy to tie at both ends, while maintaining a firmness so that the central part does not lose its shape.

[0007]

【Example】

 An embodiment of the band of the present invention will be described below with reference to the drawings. 1 is a diagram showing the structure of the belt, FIG. 2 is a diagram showing the state of both ends of the belt in the length direction, FIG. 3 is a diagram showing the state of the central portion of the belt in the length direction, and FIG. FIG. 3 is a diagram showing a tension state of the warp yarn in FIG.

The belt is made by combining warp yarns and weft yarns at a right angle and taking the body shape into consideration and making a length of 400 to 470 cm in total. The belt 1 of the present invention uses, for example, an ordinary 600 denier polyester thread as the warp thread 2t. The belt 1 uses a twisted yarn 2 in which 300 denier is obtained by twisting two polyester yarn t of 150 denier as a weft for a length of 110 cm on each side, for example 110 cm on each side. Then, it is prepared by using the twisted yarn 3 in which four polyester yarns t having a denier of 150 are twisted into 600 denier. That is, in the belt 1 of the present invention, the warp yarns 2t are uniform over the entire length direction, the weft yarns are partially different between the both end portions 1a, 1a and the central portion 1b, and the center portions of the both end portions 1a, 1a are different. By using the twisted yarn 2 having a thickness half that of the twisted yarn 3 of the portion 1b, the hardness is half that of the central portion 1b.

As described above, in the band 1 of the present invention, the both ends 1a, 1a are half the hardness as compared with the central part 1b, that is, softer than the central part 1b, so that it becomes easy to tie when the band is tightened. Further, the band 1 is in the same state as that of a band that is normally created so that the central part 1b does not lose its shape, and as a result, the hardness of the central part 1b becomes the same as before.

By the way, when weft yarns having different thicknesses of the twisted yarn 2 and the twisted yarn 3 are continuously woven as described above, at the transition 1c between the both ends 1a, 1a and the central portion 1b, There is a risk of cramping and forming steps, but this can be eliminated by making the following efforts at the creation stage. That is, as shown in FIG. 4, the belt 1 is configured such that the tension applied to the warp 2t at the central portion 1b is made higher than the tension applied to the warp 2t at both ends 1a, 1a when the weft is passed between the warp 2t. Weave As a result, the swelling of the band 1 due to the thickness of the twisted yarn 3 is suppressed, and the step 1 is not cramped at the transition 1c of the band 1. In this way, the produced belt 1 does not look any different from the conventional belt using the weft of the same thickness.

The belt of the present invention is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the invention. For example, in the present embodiment, the length of both ends 1a, 1a is 110 cm, but the length is not limited to 110 cm as long as the band can be tied. Further, the thickness of the twisted yarn 2 and the twisted yarn 3 was 600 denier for the twisted yarn 3 and 300 denier for the twisted yarn 2 in the above embodiment, but the thickness is not limited to this. The thickness may be 450 denier and the thickness of the weft thread corresponding to the twisted yarn 2 may be half, that is, 225 denier. As the material of the thread t, polyester is shown in the above embodiment, but other materials suitable for the band such as wool, hemp, and silk may be applied.

[0012]

[Effect of the invention]

 As described above, since the band of the present invention has a predetermined length of both ends in the hardness that is softer than the central part, the band can be easily tied, and once tied, It is hard to loosen and hard to wear. Also, when the band is tightened, the central part of the band does not lose its shape.

[Brief description of the drawings]

FIG. 1 is a view showing a band according to an embodiment of the present invention.

FIG. 2 shows an end portion of a band according to an embodiment of the present invention,
(A) shows the twisted yarn used for the weft of an end, (b) is a figure which shows the state which weaved the twisted yarn.

FIG. 3 is a diagram showing a central portion of a band according to an embodiment of the present invention,
(A) shows the twisted yarn used for the weft of an end, (b) is a figure which shows the state which weaved the twisted yarn.

FIG. 4 is a diagram showing a tension state of warp yarns at a stage of forming a band according to an embodiment of the present invention.

[Explanation of symbols]

 1 band 1a end part 1b central part 1c weft 2 (at both ends) twisted yarn 2t warp 3 (at central part) twisted yarn t

Claims (2)

[Utility model registration claims] 1. A belt excluding the infantry belt, characterized in that a predetermined length at both end portions in the length direction is made softer than the central portion. 2. The belt according to claim 1, wherein the predetermined length at both ends is a fiber having a thickness half that of the fiber at the center.