KR200235231Y1 - warp knitted fabric of wool-like feeling - Google Patents

Abstract

The present invention relates to a warp knitted fabric made of synthetic fibers exhibiting the appearance and properties of felt of natural wool, and the yarn of the back guide bar (L1) is knitted into a 1-0 / 1-2 tissue, and the middle guide bar (L2) ) Yarns are organized into 0-1 / 2-1 tissues, and the yarns of the front guide bar (L3) are knitted into a range of 0-1 / 1-0 to 7-8 / 1-0 tissues, and pile guide bars (P) ) Is completely shifted from side to side in the 0-0 / 1-1 organization, and the supply amount is adjusted at an appropriate ratio to completely solve the disadvantage of weak abrasion resistance in the circular knitted fabric with a large heat insulation of the existing wool feel, It is a particularly suitable fabric for winter sports clothing and student outerwear.

Description

Warp knitted fabric of wool-like feeling

The present invention relates to a warp knitted fabric of wool feeling, and more particularly to a warp knitted fabric composed of synthetic fibers exhibiting the appearance and properties such as felt of natural wool (felt).

As the standard of living improves gradually, people of all ages are focusing on health, and accordingly, they are devoted to various sports for health management. Therefore, various sports are enjoyed regardless of the season, and many improvements have been made in terms of material and physical properties as well as fashion in appearance so that sportswear is suitable for each exercise.

And these sportswear is not only a sport, but also a new fashion trend, youths are also used as a lot of outwear. Among them, winter sportswear and casual clothes are preferred to stretch fabrics and warmth. Knitted fabrics are on sale. This knitted fabric is light and has great thermal insulation and elasticity, and it is comfortable to wear because it is felt like a felt made of wool fiber.

However, although the circular knitted fabric is knitted with synthetic fibers, the wear resistance is considerably weak, so that a lot of fibers, ie, hairs, are easily weakened or parted due to the movement of the exercise equipment or the cloth with the fabric. This was uneconomical.

Thus, in order to make up for the shortcomings in the fabric, domestic and foreign textile manufacturing industries, particularly in the knitting industry, various attempts have been made in terms of knitting methods or materials, but there are no special measures to increase wear resistance yet.

The inventors have been engaged in the manufacture of warp knitted fabrics for a long time, and have the same appearance effect as felt felt circular knitted fabric which is gaining sensation in winter sports and casual wear. As a result of repeated research experiments, we have developed a warp knitted fabric with high thermal insulation with high elasticity while having a low wear rate.

That is, in the present invention, by applying a pile bar to appropriately adjust the length of the pile, the shape of the appearance can be changed more variously than when the circular knitted fabric is formed, and above all, the pile is worn out, broken off or pulled out. Therefore, it is intended to provide a warp knitted fabric that can greatly improve the quality of the product manufactured using it.

1 is an organization chart showing the knitting state of each yarn in one embodiment of a wool knit fabric of the wool felt according to the present invention,

(a) is the organization chart of the back guide bar (L1),

(b) is the organization chart of the middle guide bar (L2),

(c) is the organization chart of the front guide bar (L3),

(d) is the movement range organization chart of the pile guide bar (P),

Figure 2 is a complete organization chart in one embodiment of the present invention shown in FIG.

※ Explanation of symbols for main parts of drawing

A: Thread of back guide bar (L1)

B: the middle guide bar (L2)

C: Thread of front guide bar (L3)

The wool knitted warp knitted fabric of the present invention, in the warp knitted fabric made of synthetic fibers, the yarn of the back guide bar (L1) is knitted into a tissue of 1-0 / 1-2, and the yarn of the middle guide bar (L2) 0- It is knitted into 1 / 2-1 tissue, and the yarn of the front guide bar L3 is knitted into the range of 0-1 / 1-0 to 7-8 / 1-0 tissue, and the pile guide bar P is 0-0. / 1-1 are moved together to the left and right organization, and the yarn feed amount by the back guide bar (L1) is 1, and the yarn feed amount by the middle guide bar (L2) is 1.5 times or more, the front The yarn feed amount by the guide bar L3 is appropriately adjusted to be three times or more to provide the appearance, feel, and physical properties such as felt of wool, and are excellent in wear resistance.

Synthetic fibers applied to the yarns of the bag, the middle and the front guide bar are mainly polyethylene terephthalate, polypropylene terephthalate, polybutylene terephthalate, or copolymers thereof or polyester fibers of these blends. Polyamide fibers, polypropylene fibers and polyacrylic fibers of nylon 6, nylon 66, or copolymers or blends thereof may also be applied, where polyester fibers are preferred in view of elasticity and heat retention. The most preferred material is polyethylene terephthalate.

Particularly, the back guide bar and the front guide bar use polyester yarns of the same processing, and when the island-in-the-sea yarn of polyester fiber is used for the middle guide bar, the back guide bar and the front guide bar can produce a suede effect on the back side. It can also be made of any fabric possible.

In addition, the length of the pile by the front guide bar can be appropriately adjusted within the range of 0-1 / 1-0 to 7-8 / 1-0 tissue according to the application of the fabric, the pile formed by the front guide bar The end portion of the pile may be deformed by pressing or other processing to produce various patterns on the surface appearance of the knitted fabric.

When described in detail with reference to the accompanying drawings knitted warp knitted wool according to the present invention.

1 is a back guide bar (L1), middle guide bar (L2), front guide bar (L3) and pile guide bar (P) showing the knitting state of each yarn in one embodiment of the wool knitted warp knitted fabric according to the present invention As a respective organization chart, its one complete organization chart is shown in FIG.

As shown in Fig. 1, the back guide bar L1 and the middle guide bar L2 are in a structure of 1-0 / 1-2 and 0-1 / 2-1, and the front guide bar L3 is 1, respectively. It is organized into -2 / 1-0 tissues, and the pile guide bars (P) are organized at the same time by moving left and right to the 0-0 / 1-1 tissues. As another example the front guide bar (L3) is 0-1 / 1-0, 1-2 / 1-0, 2-3 / 1-0, 3-4 / 1-0, 4-5 / 1- 0, 5-6 / 1-0, 6-7 / 1-0 or 7-8 / 1-0 tissues can be jumped within this range according to the length of the pile loop of the letter.

The basic base tissue piece is knitted by the yarns (A) (B) supplied to each of the back guide bar (L1) and the middle guide bar (L2) reciprocally moved to the tissue. At this time, the overall balance of the letter is maintained by the back guide bar L1, and the yarn B supplied by the middle guide bar L2 wraps around the yarn of the back guide bar L1 while the roof is slightly outside the rear surface. This part is raised later to increase warmth. Then, the pile pile loop for the surface is knitted by the front guide bar (L3) and the yarn (C) supplied to it jumping within the above range, in which case the pile guide bar (P) is 0-0 / 1-1 structure While moving from side to side to walk the yarn (C) supplied to the front guide bar (L3) is operated to form a pile loop of the desired length.

In addition, when knitted with the above structure, the yarn feeding amount by the middle guide bar L2 is 1.5 times or more than the yarn feeding amount by the back guide bar L1 so as to surround the yarn of the back guide bar L1 well. And the raising process will be made smoothly later. In addition, the yarn feed amount by the front guide bar L3 is three times or more than the yarn feed amount by the back guide bar L1, and the feed amount is appropriately adjusted according to the desired degree of jumping.

Here, the pile guide bar P must be operated in the same direction as the back guide bar L1 and the middle guide bar L2.

By repeating this operation, a dough having a certain length of loop is formed, and the knitted dough is then finished by subsequent finishing processing such as dyeing, raising, shearing, heat treatment, and, optionally, antistatic treatment. Finished with the desired warp knitted fabric.

The dough fabricated according to the present invention has a role of firmly grabbing the loop of the underlying tissue by the yarn (A) by the back bar (L1), and thus undergoes processing steps such as raising, cutting and shearing according to the application. In addition, the knitting is firmly knitted without being pulled out or pulled out to enhance the durability of the fabric.

In order to more easily understand the present invention, the present invention will be described with reference to the following examples. However, the present invention is not limited thereto, and the present invention has ordinary skill in the art within the spirit and scope of the appended claims. It is clear that sleeping is possible.

Example 1

Copcentra 3 guide bar with 1 pile guide bar using a tricot warp knitting machine from Paula Germany (Riva, Germany), back guide bar (L1), middle guide bar (L2), front guide bar (L3) and The pile guide bar (P) was knitted in the manner shown in FIGS. 1-2 under the specific conditions shown in Table 1 below.

In this way, the knitted dough was subjected to the necessary treatments such as dyeing, brushing, shearing, and heat treatment in the same manner as that applied to ordinary polyester fibers, followed by subsequent finishing processing.

The warp knitted fabrics were as light, soft and soft as pure wool felt, and gave an elegant luster to a luxurious feel. The warp knitted fabric produced in order to visually check the wear rate by contact was taken as a sample of width x length and 30 cm x 30 cm.

A single circular knit fabric in full swing, commonly referred to as Polar Plice, was prepared to the same size as the sample.

First, the sample of the warp knitted fabric according to this embodiment was grabbed with both hands and pulled in all directions and rubbed together, but the hairs did not clump or fall out.

On the other hand, the single circular knitted fabric was tested in the same manner as described above. As the pull was loosened and the bottom was loosened with each pull, the knitted bottom was visible to the naked eye, and the thickness thereof was considerably thin and a lot of fluff appeared on the surface.

We also made a student jumper with a hood that was popular these days, and worn it during walking and jogging for a month to check the wear caused by the contact of both sleeves and flanks of the jumper. It did not clump or fluff at all and had the same appearance as when first worn.

Table 1

Baa material Organization chart Threading RUN-IN (mm) L1 Polyester Texture Processing 75d 1-0 / 1-2 Full 1460 L2 〃 0-1 / 2-1 〃 2930 L3 〃 1-2 / 1-0 〃 4500 P - 0-0 / 1-1 - -

(d: denier, P: pile bar)

As described above, the warp knitted fabric of the present invention is light, stretchy and bulky, soft and warm, and is particularly suitable for winter sportswear or a lot of body movements for students and children.

Moreover, since the wool knit fabric of the wool feel according to the present invention is manufactured by the unique knitting method of the present invention, the hair is not pulled out or pulled out so that it is superior in wear resistance and lint-free and can always be worn like new clothes for many years. It is possible to give a feeling of wearing like wool, but it is easy to wash, and above all, it is very practical because the manufacturing cost is low.

In addition to clothing, the wool knitted warp knitted fabric of the present invention can be used as a substitute for the felt of wool without being pulled out, so that it can raise the indoor atmosphere more elegantly when applied as an indoor carpet or rug, and when used as a toy for children It is very desirable because it does not have lint on your hands.

Claims (3)

In the warp knitted fabric having excellent abrasion resistance knitted with synthetic fibers, The yarn of the back guide bar (L1) is knitted into a tissue 1-0 / 1-2, the yarn of the middle guide bar (L2) is knitted into a tissue 0-1 / 2-1, and the yarn of the front guide bar (L3) is 0- Organized within the range of 1 / 1-0 to 7-8 / 1-0, the yarns of the pile guide bar (P) are moved to the organization of 0-0 / 1-1 and are organized together, The yarn supply amount by the back guide bar L1 is 1, and the yarn supply amount by the middle guide bar L2 is 1.5 times or more, and the yarn supply amount by the front guide bar L3 is 3 times or more based on this. Wool knitted fabric, characterized in that adjusted to. The wool knit warp knitted fabric according to claim 1, wherein the synthetic fiber is any one of polyethylene terephthalate, polypropylene terephthalate, poly butylene terephthalate, copolymers thereof, or blends thereof. The wool felt according to claim 1, wherein the yarns of the back guide bar and the front guide bar are polyester yarns of the same processing, and the yarns of the middle guide bar are the same as the yarns of the back guide bar and the front guide bar, respectively. Warp knitted fabric.