JPH0347347B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tamaso and a method for producing the same.

Conventional Tamaso requires skilled technique and is inefficient because the threads used are bundled, tied in the center with string, and the threads are cut into a spherical shape. In addition, the thread is wound around a ring-shaped tool made by butting semicircular annular plates, the thread is cut open, a string is inserted in the center, and the thread is tied. In addition to the inconvenience of tension, all of these conventional methods have threads that easily come off and the shape of the ball is distorted.
Also, it is easy to make porous spheres made of foamed organic polymers with fine fluff by polishing the surface, but since there are no threads on the surface, the texture is quite different from those made with thread. It felt cheap and looked bad.

In view of this, the present invention mixes a yarn that is hardly deformed by heat treatment with a yarn that shrinks by heat treatment, causes the shrinkable yarn to shrink by heat treatment, and also provides adhesive properties to the shrinkable yarn, or creates an adhesive by heat treatment. Mixing the non-deformable thread and the shrinkable thread with the above-mentioned non-deformable thread and the shrinkable thread, the shrinkable thread is shrunk to push out the non-deformable thread and hold it even more firmly;
Alternatively, the shrinking part can be fixed with the above adhesive at the same time as the shrinkage, so that even if used for a long time, the thread will not come out
The aim is to efficiently and economically provide high-quality tamaso that does not lose its shape.

Examples will be described below with reference to the drawings.

Tamaso 1 has natural fiber yarns such as silk and cotton, synthetic fiber yarns such as nylon, polyester, polyacrylic, rayon, acetate, etc., and is hardly deformed by heat treatment such as steam treatment, superheated steam treatment, boiling in water, and boiling water. Thread 2a, Woolly Nylon (trademark),
Synthetic fiber processed yarns such as Tetron Woolly (trademark) and Teviron Woolly (trademark), other yarns that shrink due to the above heat treatment 2b, and PV on the shrinkable yarns.
A. (Poval), polyvinyl chloride, polyethylene (low pressure), polyacrylic acid ester, CMC, gum arabic, starch, or other adhesives coated, sprayed, mixed, or dipped in adhesive 2c;
PVA, polyvinyl chloride, polyethylene (low pressure), polyacrylic acid ester, synthetic adhesives such as Solblon (trademark), CMC, gum arabic,
Add natural adhesives such as starch or natural adhesives to the above P.
Thread 2d that becomes an adhesive by mixing a synthetic adhesive such as VA or polyvinyl chloride and forming it into a thread shape such as a filament thread or a spun thread, which is then melted by the action of heat.
is used.

When using yarn 2a that does not deform and yarn 2b that shrinks due to heat treatment, these yarns are mixed and the desired size (one or An aligned rod-shaped element body 3 is formed to have a length approximately corresponding to the outer diameter of a plurality of balls. The element body is made of strong thread with a desired spacing,
It is tightened with a string, tengs, wire, piano wire, metal or plastic retaining ring, or other binding tool 4, and the tightening part 5 is cut 16 approximately in the middle to form a single body 6. When the single body is heat-treated, the non-deformable threads 2a expand radially, and the shrinkable threads 2b contract toward the tightening part, firmly fixing the non-deformable threads forming the outer edge of the ball and tightening the outer edge of the ball. A space 7 is formed by the shrinking yarn in the part, creating an elegant tamaso.

When the shrinkable thread 2b is made to have adhesive properties 2c and is mixed with the non-deformable thread 2a, or when the shrinkable thread 2b and the thread 2d that melts under the action of heat and becomes an adhesive are used. The yarn that shrinks due to the heat treatment shrinks to the tightening part and is more strongly adhesively fixed to the tightening part by the adhesive or adhesive.

The above-mentioned threads may be fabricated by using several different colors, by applying several colors to a single thread, or by using glitter threads, metal threads, and various other threads of different colors.

The first and second illustrations are beads for accessories such as buttons and brooches, using nylon thread as the non-deformable thread and woolly nylon as the shrinkable thread. For example, the nylon thread and woolly nylon are mixed in a ratio of 2:6. Form a bundle and stretch it without loosening it to make a rod-shaped element consisting of hundreds or thousands of bundles.The rod-shaped element is tightened with metal retaining rings at appropriate intervals, and approximately the center is used for cutting. When cut with a cutter etc. and boiled in water at about 90-100℃,
The woolly nylon shrinks due to heat and fixes the tightening part, creating a beautiful radial ball with the woolly nylon as the base.

When tightening the rod-shaped element with the above-mentioned binding tool, in Fig. 1, the tool is provided with a plastic ring for attachment. Other fittings 8 are optionally provided.

The ones shown in the 3rd and 4th illustrations are tamaso for other accessories, the non-deformable thread is three different colored nylon threads, the shrinkable thread is three colored woolly nylon threads of the same color as the above nylon thread, and the melted As adhesive threads, Solblon is mixed in the same color, made into a bundle at a ratio of, for example, 5:1:1, several dozen bundles of each are pulled together to make several hundred, and these three layers are stretched together. Two rod-shaped elements are provided. At these desired intervals, a plastic binding tool 4 (see FIGS. 5 and 6) having a ratchet 9 at one end and a slit 10 inside the other end is wound around each of the ends.
The ratchet is locked in the slit via a rubber ring 8 for attachment, a tightening portion is provided, and a cut is made approximately in the center between the slits. Next, when the single body formed by the cutting is treated with hot water of about 70 to 100 degrees Celsius, the woolly nylon shrinks due to the heat, the Solbron melts, and the woolly nylon is firmly attached to the base of the nylon thread together with the binding tool. Fix it.

When tightening the above-mentioned binding tool to the rod-shaped element, if a partition plate such as a sheet or cardboard is inserted between the threads of different colors and tied together, the three layers of threads will not mix and a well-colored tamaso will be created.

In FIG. 3, the rod-like element is held in alignment by a winding thread 11 in which several of the above-mentioned nylon threads are spirally wound around the surface of the rod-like element. It may be a shrinkable thread or a thread having adhesive properties, or the wrapped thread may be arranged unevenly in a diagonal cross pattern like eight strokes. Reference numeral 12 denotes a string, string, ring, rubber ring, tape, or other retainer for tightening the end of the rod-shaped element.

The ones shown in Figures 7 and 8 are three-ply accessory beads, in which polyester yarn is used as the non-deformable yarn, and yarn made of Tetron woolly coated with Poval is used as the shrinkable yarn with adhesive properties, in a ratio of 4:1, for example. Make one bundle, stretch these to 100 bundles, 200 bundles, etc.
Three rod-like elements of 300 bundles and different thicknesses are made, each of which is tied and connected with a proboscis thread 4, and a ring 8 for attachment is provided above. Cut these to make individual pieces as described above. 90 for the single unit
When boiled in water at about ~100°C, the Tetron woolly shrinks due to heat and the adhesive attached to it melts, fixing the Tetron woolly to the base of the polyester thread. In this case, instead of using rod-like elements of different thicknesses, the spherical body can be made by using rod-like elements of the same thickness but with different lengths.

The 9th to 11th illustrations are beads for Brahma prayer beads, using polyester yarn as the non-deformable yarn, Tetron woolly as the shrinkable yarn, and Solbron as the yarn that melts and becomes an adhesive.
Make a bundle at a ratio of 1:1, pull together dozens of bundles to make a rod-shaped element made of several hundred threads, mark the positions of the tightening parts at desired intervals on the element with a ruler, etc. The braided cord 8 of the tassel section attached to the rosary main body 13 is wrapped around the lower end of the braided cord 8 and tightened, and the approximately center between the tightened sections is cut.
It is steam-treated at a temperature of 100 to 130 degrees Celsius to produce a well-shaped and durable tamaso with moderate elasticity. 14 is a string core, and 15 is a beads.

Note that the present invention is not limited to the combinations of yarns, mixing ratios of yarns, heat treatment methods, set temperatures, etc. mentioned in the above examples, and there are various other examples.

The above-mentioned beads can be used not only for the above-mentioned accessories and for Brahma, but also for decorations such as curtains, etc.

The present invention is configured as described above, and the shrinkable thread can be contracted to the inner tightening part by heat treatment, and the thread, which hardly deforms by heat treatment, can be expanded radially (bead-shaped), making it easy to make a ball. In addition, the shrinking threads shrink into the tightening part and the space formed at the outer edge of the ball by this contraction allows the creation of a variety of tasteful balls that have never been seen before. It will be done. Further, after heat treatment with the shrinkable thread, the thread shrinks to the tightening part, and the thread, which is hardly deformed by the heat treatment, is pressed against the tightening part to further firmly hold the center of the whole, so that the thread does not come out. In addition, if the thread is made to have adhesive properties or the above-mentioned thread that melts and becomes an adhesive is used, it will be fixed integrally at the tightening part by this adhesive, so it will remain in its original shape forever. It holds well and does not lose its shape or the threads come off.

[Brief explanation of drawings]

The drawings show embodiments of the present invention, and FIGS. 1, 3, and 7 are partially cutaway front views of the rod-shaped base body of the accessory bead, and FIG. 2 is a part of the bead in FIG. 1. Figure 4 is a partially cutaway cross-sectional view of the ball head in Figure 3, Figure 8 is a front view of the ball head in Figure 7, and Figures 5 and 6 are partially enlarged views of the binding tool. 9 is a partially cutaway front view of the rod-shaped base body of the ball for Brahma, Figure 10 is an enlarged cross-sectional view of the ball with a downward string attached to the tassel, and Figure 11 is the ball used in Figure 10. It is a front view of the rosary beads. 1... Tamaso, 2a... Thread that does not deform, 2b...
Shrinkable thread, 2c... Thread made of shrinkable thread with adhesive properties, 2d... Thread with adhesive properties, 3... Rod-shaped element, 4... Binding device, 5... Single unit.

Claims (1)

[Scope of Claims] 1. A yarn having a length approximately equivalent to the outer diameter of the ball, which hardly deforms due to heat treatment, and a yarn that shrinks due to the heat treatment, and these yarns are mixed and tightened approximately in the center. This ball is made by heat-treating it and shrinking the shrinkable thread to the inner tightening part. 2. The tamaso according to claim 1, wherein the shrinkable thread has adhesive properties. 3. A rod-shaped element is formed by mixing yarns that hardly deform due to heat treatment and yarns that shrink due to the heat treatment,
The rod-shaped element is tightened with a length interval approximately corresponding to the outer diameter of the ball, the tightened portion is cut approximately in the middle to form a ball unit, and the unit is heat-treated to achieve the shrinkage described above. A method for manufacturing tamaso, which is characterized by shrinking the threads to be tightened into the inner tightening part. 4. The method for manufacturing a tamaso according to claim 3, wherein the shrinkable thread is formed of a thread having adhesive properties. 5. A rod-shaped element is formed by mixing a thread that hardly deforms due to heat treatment, a thread that shrinks due to the heat treatment, and a thread that melts and becomes an adhesive due to heat action, and the rod-shaped element is made to have a diameter approximately equivalent to the outer diameter of the ball. The ball is tightened at intervals of the same length, the tightened part is cut approximately in the middle to form a single ball, and the single unit is heat-treated to shrink the shrinkable thread to the inner tightened part and bonded. A method for manufacturing a tamaso, which comprises melting a thread serving as an adhesive to form an adhesive, and thereby adhesively fixing the tightening portion. 6. Wrap the surface of the rod-shaped body in a spiral with a winding thread,
6. The method of manufacturing a tamaso according to claim 5, wherein a descending string of beads is provided at the tightening part when tightening the rod-shaped element.