JPS6155201A - Triple plating socks made of synthetic fiber multifilament and cellulose hygroscopic yarn - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention is a basic monofilament yarn (monofilamen) of synthetic fibers.
``, 3'' are straight, or stretchable, curlable, and spinnable, and the cross section of the yarn is circular to one width, polygonal, flat, or flat, and the longitudinal direction is L. For example, 15 filaments bent in a U-shape or U-shape, with a thickness of 2 to 6 D, are bundled into a thin multifilament with a total denier of 30 to 90 D, or 15 such single fiber yarns with a total denier of 3 to 12 D. The back yarn 3 is a knitting yarn consisting of a thick multifilament with a total denier of 90 to 180 D and other multifilaments of an appropriate thickness, and the middle yarn 2 is a hygroscopic cellulose fiber, such as a cotton yarn. The front thread 1 may be the same as the back thread 3, or other modified threads may be used to create socks #i.
Concerning socks knitted with triple plating on a machine.

In conventional plating knitting, one knitting yarn appears only on the front side and the other knitting yarn only on the back side, so in the present invention, the front side a and the back side C are the front yarn 1 made of multifilament synthetic fibers. It is knitted with back yarn 3, and the intermediate ground is made of cellulose. When the sock A is worn, the back side C knitted with the synthetic fiber multifilament back yarn 3 is in contact with the skin. This means that when you are wearing socks and there is sweat or moisture in the calf or ankle area below the original ligament of the foot, the gaps between the knitting yarns and filaments of synthetic fibers that have the property of repelling such moisture will be affected. Moisture and liquid molecules permeate through capillary action and enter the gaps between cellulose fibers that are in close contact with the external surface, such as cotton fibers, and are absorbed by the water absorption and hygroscopicity of these fibers, allowing them to dry naturally. It emanates from the surface.

For example, assume that the basic monofilament yarn 3' is nylon, the multifilament 3 is knitted on the back side C, the plating cotton yarn is used as the intermediate ground, the front yarn l is the deformed filament, and the three sides of the front side A are the closing part d. to start late. Since the nylon multifilament that comes into contact with the skin is soft and feels good on the skin, the fibers are strong and can withstand friction, and it also has the property of repelling water and moisture such as sweat. As shown in the figure, liquid molecules W permeate between the single fiber threads 3' and diffuse due to capillary action. Since the intermediate layer made of cotton yarn is in close contact with this diffusion surface, the diffused moisture is immediately absorbed, so the back surface C dries quickly (and the surface A also dries with air. Fibers such as cotton and linen have water and hygroscopic properties, so moisture that enters from the inner surface is quickly absorbed by the knitted parts on the outer surface and immediately diffused.

Figures 3 to 7 show examples of the arrangement of multifilaments on the front surface a and the back surface C. In Figure 3, monofilaments with a circular cross section) l', 3' are converged multifilaments l and 3 on the surface. A and back side C, and the middle ground is a plating knit with cotton yarn as the middle thread.

Figure 4 also shows the monofilament on the front side a and the back side C) 1'
, 3' are deformed and flattened into an L-shape, a U-shape, etc.

FIG. 5 shows a plating knit in which a circular nylon multifilament is formed on the front surface A and a deformed multifilament is formed on the back surface C by sandwiching an intermediate ground made of cotton thread 2. Figure 6 shows a knitted fabric in which the front surface a is a deformed (polygonal, L-shaped, U-shaped, etc.) multifilament, the back surface c is a circular filament, and an intermediate ground of cotton yarn is sandwiched between them.

The present invention is a sock constructed as described above, and because of the triple plating knitting structure, it tends to be thought that it is a thick material, but since the multifilament is actually a thin thread, the thickness is determined by the thickness of the cotton thread as the medium thread. . It has a smooth exterior, and if the back or inner surface is made of synthetic fibers, such as nylon multifilament, it will feel soft to the touch and be comfortable to wear, and it will not wear out easily, so it can be used for a long time. . Note that the arrangement of the silk threads can be applied to both monocyclic EIOY and double-covered thread DOY. When sweating, the focused filament absorbs moisture due to the capillary phenomenon as described above. In particular, as shown in Figs. , or a combination of these as appropriate, the gap between the monofilaments has wide and narrow parts, so that the capillary action takes place accurately, although partially irregularly. In addition, socks knitted from stretchable or crimped multifilament, such as polyurethane, as in the example above, are lightweight and bulky.
The intermediate surface of the water-absorbing fibers immediately absorbs water, eliminating the so-called slimy feeling, making it supple and hygienic, and it makes good contact with the skin depending on the size of the foot, so it looks good and feels good to wear, making it easy to walk and exercise.

[Brief explanation of the drawing]

Figure 1 is a front view of the sock with a part cut away, Figure 2 is a partial organization diagram, Figure 3 is a partial view of the contact surface with the medium thread interposed between the back and front surfaces of the multifilament, and Figure 4 Figures 5 and 6
The figure is a partially enlarged explanatory view showing an example of the arrangement of the front, back and intermediate threads of a bundled yarn of a deformed monofilament, and FIG. 6 shows a curved part of silk fabric. (Symbols in the diagram) Mu Socks 3 Lining thread (multifilament) a Surface 3' Single thread (monofilament) b Intermediate ground d Closing part (rubber m
) C Back side e Skin l 1 Surface yarn (multifilament) W Liquid molecule 1'
Single thread (monofilament) 2 Medium thread? fiber

Claims (1)

[Claims] 1. The knitting yarns on the front surface (a) and the back surface (c) that are in contact with the skin are multifilaments made by bundling basic single fiber yarns (filaments) of synthetic fibers, and the knitting yarn on the intermediate ground (c) A triple-plated sock made of synthetic fiber multifilament and cellulose-based hygroscopic yarn, characterized by plating with cellulose-based hygroscopic yarn. 2. Triple plating knitted socks made of synthetic fiber multifilament and cellulose-based hygroscopic yarn according to claim 1, in which the basic single fiber yarn of synthetic fiber has been processed to have stretchability and curlability. 3. Triple plating knitted socks made of synthetic fiber multifilament and cellulose-based hygroscopic yarn according to claim 1, wherein the basic single fiber yarn of the synthetic fiber has a polygonal cross section. 4. A triple plating knitted sock made of a synthetic fiber multifilament and a cellulose-based hygroscopic yarn according to claim 1, wherein the basic single fiber yarn of the synthetic fiber is flat in cross section and bent in the longitudinal direction. 5. The synthetic fiber multifilament and cellulose-based synthetic fiber multifilament according to claim 1, in which the basic single fiber yarn of the synthetic fiber has a circular, polygonal, or flat cross section, and a multifilament is knitted by combining two or more of these types. Triple plating socks made with hygroscopic yarn.