JPS6329039B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a method of attaching sequins to a base fabric.

Sequins as used in the present invention are small pieces that are attached in the form of scales to decorate the surface of outer clothing such as jackets, tank tops, dresses, vests, blouses, T-shirts, polo shirts, and personal items such as handbags and belts. It is about. In general, the surface of the sequins is often made of a photo-selective material, and when actually using outer clothing or personal items in which only the upper part of the sequins is attached to the base fabric, the surface of the sequins may be It faces various directions along its shape, and as it sways, it reflects diffusely, creating a gorgeous atmosphere.
In particular, by arranging a large number of sequins in an orderly manner in the horizontal direction, and then orderly arranging them in multiple tiers in the vertical direction, the large number of sequins that are regularly and orderly attached vertically, horizontally, and horizontally is enough to please the viewer's eyes. It is something.

<Prior art> As a method for attaching sequins to a base fabric, for example, as in the decorative fabric described in Japanese Utility Model Publication No. 11427/1970, a hole is made in each piece of sequin, It was common practice to use the holes to sew or stitch onto the base fabric with thread.

<Problems to be Solved by the Invention> However, when arranging a large number of sequins in multiple tiers, sewing the sequins one by one requires skill and is a very time-consuming and inefficient method. This was also a factor in the high cost of sequin products.

In particular, it is difficult to sew a large number of sequins onto the base fabric while arranging them in an orderly manner in the horizontal direction, and if the sequins are sewn even slightly out of position, the beauty of the neatly arranged sequins will be ruined. I had the problem of getting used to it.
Therefore, the person attaching the sequins to the base fabric must carefully sew the sequins one by one while checking the attachment position. Especially when it comes to sequins 11 as shown in FIG.
Since the sequins 11 are eccentrically opened upward, the direction of the sequins 11 must be confirmed and all the sequins facing the same direction when sewing. Another problem is that if the tension of the thread 13 is too high during sewing, the lower ends of the sequins 11 will lift up from the base fabric.

Further, when the sequins are arranged in multiple stages in the vertical direction, it is desirable that the upper sequins 12 and threads 13 of the lower sequins 11 be hidden by the upper sequins 11. However, it has been extremely difficult to sew sequins while adjusting the positional relationship of the upper and lower rows of sequins, while also maintaining accurate left and right positions, and keeping the sequin direction and thread tension constant.

<Means for Solving the Problems> Therefore, the present invention provides a method suitable for mass production in place of the above-mentioned method of attaching sequins to a base fabric, which is a cottage industry. a step a in which a group of arrayed sequins is formed by arranging the sequins in a row in a substantially horizontal direction, and a step b in which one surface of the double-sided adhesive tape is attached to an appropriate location on the back surface of approximately the upper half of the group of arrayed sequins. , a c-th step of adhering the array sequin group onto the base fabric by adhering the other side of the double-sided adhesive tape to the surface of the base fabric;
The present invention is characterized in that it is combined with a first step of directly sewing holes in the vicinity of the upper side of the arrayed sequin group adhered to the base fabric with a sewing machine needle and sewing the sequins continuously onto the base fabric. A method for attaching sequins to a base fabric is provided.

Here, the direction in which the sequins are arranged is not limited to the transverse direction, but also includes the diagonal transverse direction. Further, the sequins may be arranged so that both side portions overlap each other, or may be arranged at appropriate intervals, or arranged in a desired pattern.

The location where the arrayed sequin group is temporarily fixed to the base fabric with double-sided adhesive tape and the location where it is sewn onto the base fabric may be completely the same, or may be at different locations. The substantially upper half of the arrayed sequin group is a range that includes from approximately the center to the upper side of the arrayed sequin group in the transverse direction, and is a range that does not impair the freedom of approximately the lower half of the sequins.

The shape of the sequins can be freely selected from circular, polygonal, star-shaped, etc. As the material for the sequins, a synthetic resin sheet such as polyethylene, a thin metal plate such as aluminum, etc. can be used.

As the base fabric, in addition to fabric, various sheet-like materials such as paper, plastic sheet, leather, etc. can be used depending on the intended design.

<Function> The sequins of the present invention are arranged in the horizontal direction in the step a, and in the arranged state, a double-sided adhesive tape is applied (step b), and the arranged sequins are permanently immovable and fixed. Therefore, the arrayed sequins can be freely moved in the aligned state, and can be stuck in the aligned state on the base fabric with one side of the double-sided adhesive tape.

Furthermore, since the arrayed sequins are adhered to the base fabric with double-sided adhesive tape, they do not move even if they are pierced with a sewing machine needle or the like.

Moreover, since the sequins are sewn continuously with a sewing machine needle, the tension of the thread used to sew each sequin is uniform.

Furthermore, since the lower half of the sequin group is not pasted, the lower half can move freely. The lower half portion can be overlapped with any other portion, such as the vicinity of the upper side of another array of sequins.

<Example> An example of the present invention will be described below based on the drawings.
First, in the a-th step, circular polyethylene sheet sequins 3 are lined up horizontally in a line with their back sides facing up on a work desk to form an arrayed sequin group.

At this time, in order to make it easier to arrange the sequins, a female mold into which single pieces of sequins can be placed may be prepared, and the single pieces of sequins may be placed in this female mold and arranged.

Even if a female mold is not used, a large number of sequins can be neatly arranged in a straight line by arranging the sequins so that the lower sides of the sequins are in contact with one side of a ruler.

Next, one side of the double-sided adhesive tape 2 is attached to an appropriate location on the back surface of approximately the upper half of the three groups of arrayed sequins. (Step b). In this embodiment, as shown in FIG. 1, a double-sided adhesive tape 2 is attached to approximately the center in the transverse direction of three groups of arrayed sequins.

When using a double-sided adhesive tape 2 with a release paper pasted on one side in advance and wound around it, the side of the adhesive tape that does not have the release paper and the back side of the arrayed sequin group. It is convenient to paste.

Next, the other side of the double-sided adhesive tape 2 attached to the three groups of arrayed sequins is attached to the surface of the base fabric 1 (step c). When using the above-mentioned rolled double-sided adhesive tape, the temporarily attached release paper is peeled off, and one of the exposed adhesive surfaces is adhered to the surface of the base fabric.

As described above, the three groups of arrayed sequins are pasted onto the base fabric in a horizontally aligned manner. At this time, since the 3 groups of arrayed sequins are pasted on the double-sided adhesive tape in a horizontal row in the step (b), both ends of the double-sided adhesive tape are stretched in a straight line and pressed onto the base fabric 1. By doing so, the sequins 3 can be pasted on the base fabric in a horizontal row.

The base fabric 1 is made of high-paper chiffon fabric, which is used for handbags, and has four warp threads lined up and arranged sparsely, and the weft threads made of black cotton yarn twisted together at a sparse density. It was adopted.

As described above, each of the steps from step a to step c allows the sequins 3 to be adhered to the surface of the base fabric 1 by arranging them in an orderly horizontal row, and these steps are collectively referred to as the step.

The next step is sewing with a sewing machine.
The method is to use a regular straight sewing machine or a Kagari sewing machine to sew each sequin 3 with sewing thread 4 while piercing each sequin 3 with a sewing needle. The part to be sewn is near the upper side of the three groups of sequins.

When sewing the sequins 3 while making holes directly near the upper side thereof with a sewing machine needle, when the sewing machine needle is inserted into the sequins 3, the sequins 3 move and try to escape from the needle tip. However, in the present invention, the base fabric 1 is prepared in advance in the first step.
Since the sequins 3 are adhered to the sequins 3, there is no fear that the sequins 3 will move and will be sewn securely in a predetermined position. Further, since a large number of sequins are sewn at the same time, the tension of the thread during sewing becomes uniform for the sequins sewn at the same time.

As described above, by repeatedly performing the first and second steps in combination, a base fabric in which a large number of sequins are arranged in the horizontal direction and arranged in multiple stages in the vertical direction is completed. It is processed into handbags, etc. as shown in Figure 2.

As described above, the present invention is extremely effective when sequins are arranged in multiple stages in the vertical direction. As shown in FIGS. 3 and 4, first, the lower array sequin group A is adhered to the base fabric and sewn. Next, the upper row of arrayed sequins is sewn. At this time, each sequin 3
are arranged in a horizontal line in an orderly manner in the a-th step, and are fixed so as not to move by the double-sided clamping tape 2 at approximately the center in the b-th step. On the other hand, the lower sequin array group A is sewn near the upper side. Therefore, if the vicinity of the lower side of the upper row of arrayed sequins group B is overlapped with the vicinity of the upper side of the lower row of arrayed sequins group A, it is easy to attach the sewing thread 4 of the lower row of arrayed sequins group B. can be hidden. In addition, the arrayed sequins are temporarily fixed with double-sided adhesive tape in a horizontally aligned state in step b. Therefore, while checking the positional relationship between the upper side or sewing thread 4 of the lower row of arrayed sequins group A and the lower side of the upper row of arrayed sequins group B, hold both ends of the double-sided adhesive tape of the upper row of arrayed sequins group B. By stacking the sequins on top of the lower sequin group A, the sequins can be sewn on the base fabric in an orderly manner in the left, right, top and bottom directions.

<Effects of the invention> As described above, the present invention has the following effects.

(1) The present invention allows sewing a large number of sequins to be sewn onto a base fabric in a short period of time by directly punching holes in a large number of arrayed sequins. It is something that has become familiar.

(2) Moreover, when sewing holes directly in the sequins, there is a risk that the sequins may move when the sewing machine needle pierces the sequins. However, in the present invention, since the sequins are pasted onto the base fabric in advance in the first step, there is no fear that the sequins will move, and the sequins can be sewn securely and at accurate positions.

(3) Furthermore, since a large number of arranged sequin groups are sewn continuously using a sewing machine needle, the tension of the threads sewing the individual sequins becomes uniform.
Therefore, there is no risk that the sequins will be sewn in a tilted or distorted state depending on the strength of the sewing thread. Furthermore, since the sequins are adhered to the base fabric in the first step, even if the tension of the threads is disturbed, the sequins can be prevented from tilting.

(4) Furthermore, unlike the conventional method, the method of sewing the sequins while arranging them is not adopted, but in step a, the sequins are only arranged in the horizontal direction. Therefore, any number of people can arrange the sequins horizontally in an orderly manner, and when they are lined up in an orderly manner,
Since the double-sided adhesive tape is attached (step b), there is no risk that the arrangement will be distorted. Therefore, simply hold both ends of the arrayed sequins that have been pasted continuously and place them on the base fabric.
A large number of sequins can be temporarily fixed on a base fabric in a state in which they are arranged in an orderly manner in the horizontal direction.

Also, when sewing multiple rows of arrayed sequins in the vertical direction, if you line up the lower row of rows of sequins on top of the upper row of rows of sequins, while only checking the vertical positional relationship,
A large number of arrayed sequin groups can be temporarily fixed and sewn in an orderly manner in the vertical direction as well.

As a result of the above, a large number of sequins can be easily arranged and sewn neatly and beautifully in both the horizontal and vertical directions.

(5) Finally, the appropriate parts of the upper half of the arrayed sequin group are sewn with double-sided adhesive tape, so the lower half of the arrayed sequin group can move freely. Therefore, when the base fabric is formed into a three-dimensional shape such as a handbag, along the shape,
Although the sequins can be oriented in various directions, the lower half of the arrayed sequin group can be oriented in various directions more freely to express even more beauty.

Further, the arrayed sequin group is sewn to the base fabric near the upper side. Therefore, when sewing multiple rows of arrayed sequins on top and bottom, the sewing thread appearing near the upper side of the lower row of arrayed sequins can be easily hidden by the lower half of the upper row of arrayed sequins. Become. In this way, the sewing thread can be easily hidden from view, and the beauty of the sequins can be further emphasized.

(6) As mentioned above, even under industrial mass production, the present invention
It is possible to provide a method for sewing sequins onto a base fabric in an orderly manner that is comparable to sewing sequins by a skilled worker.

[Brief explanation of the drawing]

Figures 1 to 4 are for explaining one embodiment of the present invention. Figure 1 is a plan view of a group of arrayed sequins at the top of step b, and Figure 2 is a plan view of a group of sequins arranged on top of step b. Perspective view of handbag, 3rd
The figure is an enlarged plan view of the main part of FIG. 2, FIG. 4 is an end view taken along the line -- in FIG. 3, and FIG. 5 is a plan view of a conventional sequin. Names of main parts: 1...Base fabric, 2...Double-sided adhesive tape, 3...Sequins, 4...Sewing thread.

Claims (1)

[Claims] 1. In the method of attaching sequins to a base fabric, step a involves forming a group of arrayed sequins by arranging a large number of sequins in a row in a substantially transverse direction; A step b of attaching the spot to one side of the double-sided adhesive tape, and a step c of attaching the arranged sequin group onto the base fabric by attaching the other side of the double-sided adhesive tape to the surface of the base fabric. and a second step in which holes are directly made with a sewing machine needle in the vicinity of the upper side of the arrayed sequins adhered to the base fabric, and the sequins are continuously sewn onto the base fabric. A method for attaching sequins to a base fabric, characterized in that: