JPS6220458Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a fluorescent thread-containing elastic band that does not stretch at the hook-to-loop engagement portion, but stretches in the length direction other than the engagement portion.

(Prior Art) Conventionally, there has been an elastic band in which an elastic loop band and an elastic hook band are engaged, and the hook and loop engagement portion expands and contracts. An elastic band device is shown with a stretchable portion.

(Problem to be solved by the invention) In conventional elastic bands, the elastic loop band and the elastic hook band's hook-to-loop engagement parts stretch together, so there is a risk that the engagement of the loop band will weaken and come off. be.

Furthermore, when figures, patterns, etc. are expressed on conventional expandable loop bands, there are drawbacks such as wrinkles in the attached portions, the figures, patterns, etc. shift and make it difficult to see, and the attached portions are unsightly.

(Means for solving the problems) The present invention attempts to solve the above problems, and as shown in FIGS. 1 and 2 of the embodiment,
The loop band 5A uses multi-fiber bundled yarns made of heat-melting yarn and nylon filament as weft yarns 1 to 24, and warp yarns 2A and 2 made of nylon multi-fiber bundles arranged in a zigzag pattern on the weft yarns 1 to 24.
B, 3A, 3B, elastic thread 4A and nylon thread, fluorescent thread is inserted into the multi-fiber bundled thread, loop warp thread 1A,
1B are arranged in a zigzag pattern, and the loop L with fluorescent thread is used to weave a loop fabric that expresses shapes, patterns, etc. M.
The intersection points of each weft and each warp are fixed by heat treatment to form a loop band 5A.

By fixing the heat-melting yarn of each weft and each warp at the intersection, when the loop band 5A having the loop L containing the fluorescent yarn and the hook F consisting of the non-stretchable hook member 6A are attached, the attached portion K can be stretched or contracted. The engagement of the fastening portion is reliable.

Then, the loop band 5A is cut into a predetermined length in the longitudinal direction, and a hook F is attached to the back end 7A of the loop band 5A.
This is a structure in which a non-expandable hook member 6A having a structure is attached.

(Example) The present invention has the following configuration.

As shown in Fig. 1, weft yarns 1 to 24 are composed of multifilament bundles of two nylon filaments and two heat-melting yarns, and loop warps 1A and 1B are composed of 120 woolly nylon yarns and 60 fluorescent yarn-containing nylon yarns. 2A, 2B, 3A, 3B are multifilament bundled yarns, 120 woolly nylon yarns, 60 spark nylon (registered trademark) yarns, and warp 4A rubber yarn is Latex Stetron (registered trademark). Trademark) yarn, consisting of 23 multi-filament bundled nylon yarns.

The warp rubber threads 4A are arranged to pass above the weft 1, below the weft 2, above the weft 3, and below the weft 4 in the following order.

The warp 1A (loop warp) passes over the weft 1, over the weft 2, under the weft 3, between the wefts 4 and 5, over the wefts 6, 8, and 10, and under the weft 11, It passes between the weft yarns 12 and 13, over the weft yarn 14, under the weft yarn 15, over the weft yarns 18, 20, and 22, and under the weft yarn 23, and is arranged in a zigzag pattern to form a pattern with fluorescent yarn-filled loops L. , a pattern etc. that expresses M is formed.

Warp 1B (loop warp) passes over weft 1,
Passing over weft yarns 2, 4, and 6, passing under weft yarn 7, between weft yarns 8 and 9, passing over weft yarn 10, and passing through weft yarn 1
1, over the wefts 12, 14, 16, under the weft 17, between the wefts 18, 19, and then the weft 20
It passes above, under the weft 21, and over the wefts 22 and 24, and is arranged in a zigzag pattern to form a shape, pattern, etc. M expressed by the fluorescent thread loops L.

Warp 2A passes over weft 2, under weft 3, over wefts 4 and 6, over wefts 8 and 10, and over weft 1.
1, over the wefts 12, 14, under the weft 15, over the wefts 16, 18, under the weft 19, over the wefts 20, 22, under the weft 23, under the weft 24 It passes over and is arranged in a zigzag pattern.

The warp thread 2B passes under the weft thread 1, passes over the weft threads 2 and 4, passes below the weft thread 5, passes over the weft threads 6 and 8, passes under the weft thread 9, passes over the weft threads 10 and 12, and the weft thread 13, above the wefts 14 and 16, below the weft 17, above the wefts 18 and 19, below the weft 21, and above the wefts 22 and 23, and are arranged in a zigzag pattern.

The warp thread 3A passes under the weft thread 1, passes over the weft thread 2, passes under the weft threads 3 and 5, passes over the weft thread 6,
Below wefts 7 and 9, above weft 10, wefts 11 and 13
, above weft 14, below weft 15, 17, above weft 18, below weft 19, 20, weft 2
1, over the weft 22, under the weft 23, and over the weft 24, and are arranged in a zigzag pattern.

Warp thread 3B passes under weft threads 1, 2, and 3, and weft thread 6
It passes above, under the wefts 7, 9, 11, 13, above the weft 14, below the wefts 15, 17, 19, 21, above the weft 22, and below the weft 23.

The wefts 1 to 24 are filled with heat-melting threads, so during finishing, heat treatment is performed to weld each weft and each warp at the intersections with the heat-meltable thread, fixing each weft and each warp, and creating a part of the warp. Loop L with fluorescent thread
A loop band 5A to which is fixed is formed.

The loop band 5A formed by the above structure is cut into a predetermined length in the longitudinal direction, and a non-stretchable hook member 6A having a hook F is attached to the back end 7A of the loop band 5A.

The heat-melting thread of this invention is Toray Elder (registered trademark)
Although thread was used, it is not limited to this as long as it is a heat-melting thread.

Further, the material of the woolly nylon yarn and spark nylon (registered trademark) yarn used for the warp is not limited as long as it is a thermoplastic fiber yarn such as nylon yarn.

Further, as the rubber thread 4A, multi-fibers such as Latex Stetron (registered trademark) thread and nylon thread were used, but any elastic thread such as synthetic rubber thread, natural rubber thread, etc. alone or in combination may be used.

The fluorescent thread is not particularly limited, and commercially available ones are used.

Next, a method of using the elastic band according to the present invention will be explained.

The loop band 5A is cut into a predetermined length in the longitudinal direction, and a non-stretchable hook member 6A having a hook F is attached to the back end 7A of the loop band 5A by gluing, sewing, welder welding, ultrasonic welder welding, etc. This is used as a binding device for products, a sock stopper for high-sockets such as soccer cars, a tourniquet, a watch strap, a binding device for bundling skis, and the like.

(Effects of the invention) The elastic band of the invention uses nylon multi-fibers mixed with fluorescent threads in the weft made of heat-melting yarn and nylon filament, and the loop warps 1A and 1B arranged in a zigzag manner with the weft, and the warp 2A, 2B, 3
Figures and patterns M are woven on A and 3B using loops L containing fluorescent threads in the warp made of nylon multi-fiber and elastic thread 4A, and the intersections of the weft and warp are fixed by heat treatment to form an expandable loop band 5A. Since a non-extensible hook member 6A having a hook F that engages with this is attached, the loop body does not expand or contract at the engagement portion K, and the engagement of the engagement portion K is reliable.

It has a feature that the fastening portion K does not expand and contract, but the loop band 5A other than the fastening portion expands and contracts only in the length direction.

Since the engaging part K of the hook F and the loop L does not expand or contract, the engaging part K does not wrinkle and the figure, pattern, etc. M of the engaging part does not shift, resulting in a good appearance.

In addition, since fluorescent threads are mixed into the loop warp of the present invention to express figures, patterns, etc., the fluorescent threads emit light in a dark place at night, allowing the presence of bound items to be confirmed and alerting the other party. It's safe.

Further, in the case of the present invention, since the loop band 5A itself emits light, it also has a decorative effect as a loop band.

Unlike conventional elastic bands, there is no need to apply latex to the back of the elastic band to fix the loop yarn, so the back side of the elastic band has a good texture.

[Brief explanation of the drawing]

Fig. 1 is an explanatory longitudinal sectional view of the loop band made by weaving according to the present invention, Fig. 2 is a plan view of the elastic band according to the present invention, Fig. 3 is a bottom view of Fig. 2, and Fig. 3 is a bottom view of the elastic band according to the present invention. FIG. 4 is an enlarged sectional view of the hook and loop engagement portion according to the present invention. 1 to 24...weft (nylon filament and heat-melting thread), 1A, 1B... loop warp with fluorescent thread, 2A, 2B, 3A, 3B... warp (woolly nylon thread, multi-fiber bundle with nylon thread), L
...Loop, F...Hook, 4A, 4B...Warp (elastic thread such as rubber thread), 5A...Loop band, K...
Attaching part, 6A... Hook member, M... Figure, pattern, etc.

Claims (1)

[Scope of utility model registration request] A warp made of nylon multi-fiber and elastic yarn and a loop warp containing fluorescent yarn are arranged in a zigzag manner on a weft made of heat-melting yarn and nylon filament, and a loop fabric having shapes, patterns, etc. M is woven with loop L containing fluorescent thread. , the intersection points of the weft and warp are fixed by heat treatment to form a stretchable loop band 5A, and a hook member 6A having a non-stretchable hook F is attached to the back side of the end 7A of the loop band 5A. An elastic band with fluorescent thread.