KR20120125820A

KR20120125820A - Manufacturing method of double-faced pile fabric using compressed air and its double-faced pile fabric

Info

Publication number: KR20120125820A
Application number: KR1020110043501A
Authority: KR
Inventors: 심도윤
Original assignee: 주식회사 화남
Priority date: 2011-05-09
Filing date: 2011-05-09
Publication date: 2012-11-19

Abstract

The present invention relates to a method for manufacturing double-sided pile fabric using compressed air, and to a double-sided pile fabric produced by the same, and more particularly, to insulate compressed air to a mesh-based base tissue having a hair on the front surface to increase heat retention and utility. The present invention relates to a method for manufacturing a double-sided pile fabric using compressed air, and a double-sided pile fabric manufactured thereby, which does not require additional purchase of equipment such as a double-sided machine as the double-sided pile fabric having a mesh-based base structure is manufactured.
According to the present invention, weaving two sheets of mesh-like tissue having a plurality of ventilation holes with a weft and a ramp at a certain distance and simultaneously connecting the two mesh-based tissues with pile yarns to connect two mesh-type machines A first step of knitting pile yarns in a loop between tissues; A second step of cutting the middle of the pile yarn to separate each of the pile yarn into a single mesh-shaped base tissue standing up front; A third step of forming hairs on the entire surface of the mesh-like tissue by depilating the pile yarns; Method of manufacturing a double-sided pile fabric using compressed air, comprising: a fourth step of completing the manufacturing of the double-sided pile fabric by standing up a predetermined portion of the hair formed on the front of the mesh-like base tissue by spraying compressed air ; And it is manufactured by the above-described manufacturing method, the hairs standing up along the shape of the mesh-like base tissue having a plurality of ventilation holes are formed on both sides to provide a double-sided pile fabric with improved designability, warmth and usability.

Description

Manufacturing method of double-sided pile fabric using compressed air, and manufacturing double-sided pile fabric produced by the same {Manufacturing method of double-faced pile fabric using compressed air and its double-faced pile fabric}

The present invention relates to a method for manufacturing double-sided pile fabric using compressed air, and to a double-sided pile fabric produced by the same, and more particularly, to insulate compressed air to a mesh-based base tissue having a hair on the front surface to increase heat retention and utility. The present invention relates to a method for manufacturing a double-sided pile fabric using compressed air, and to a double-sided pile fabric manufactured thereby, which does not require additional purchase of equipment such as a double-sided pile fabric.

In general, pile fabrics are not only thick and elastic, but also excellent in heat insulation, heat insulation, sound absorption, abrasion resistance, and soft to the touch. Used for manufacturing.

Among the pile fabrics used for the above-mentioned applications, the net structure is mesh-type, and the ventilation hole is formed to provide excellent ventilation as well as lighter weight in comparison with general pile fabrics.

And as the base tissue is knitted into a mesh type, the hairs formed on the front surface of the mesh type base tissue have a specific shape, thereby having an excellent design effect.

The pile fabric with a mesh-like base fabric is formed on the front surface and is used for clothing or decoration, such as clothes or curtains.

However, the pile fabric having the conventional mesh-like tissue as described above has a problem that the design is not good, the warmth is lowered as the mesh-like tissue is exposed to the back.

In addition, since the hair is formed only on the front side, there is a problem in that the utility is reduced as additional fabrics are attached to the back of the hair on which the hair is not formed to manufacture clothes, curtains, and the like.

Accordingly, an object of the present invention is to provide a method for producing a double-sided pile fabric using compressed air and a double-sided pile fabric manufactured thereby, which can solve the above-mentioned problems.

The present invention has been invented to solve the above problems, weaving the two mesh-like base tissue having a plurality of vents and a plurality of vents in the ramp at a certain distance and at the same time knitting the two mesh-based tissue as a pile yarn A first step of knitting a pile yarn in a loop form between two sheets of mesh-like tissue by connecting with each other; A second step of cutting the middle of the pile yarn to separate each of the pile yarn into a single mesh-shaped base tissue standing up front; A third step of forming hairs on the entire surface of the mesh-like tissue by depilating the pile yarns; Method of manufacturing a double-sided pile fabric using compressed air, comprising: a fourth step of completing the manufacturing of the double-sided pile fabric by standing up a predetermined portion of the hair formed on the front of the mesh-like base tissue by spraying compressed air ; And it is manufactured by the above-described manufacturing method, the hair standing up along the shape of the mesh-like base tissue having a plurality of vents are formed on both sides to provide a double-sided pile fabric with improved designability, warmth and usability.

The present invention can be easily produced pile fabrics on the both sides of the napped through compressed air without separately using equipment such as a double-sided machine, thereby enabling the mass production of pile fabrics formed on both sides of the nipple, and heat insulation This has the effect of greatly improving the design and usability.

1 is a perspective view of the present invention.
2 is a conceptual diagram illustrating the principles of the present invention.
Figure 3 is a cross-sectional view showing that the hair is formed on both sides after the process of Figure 2 is completed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention relates to a method for forming the napped 3a standing on the pile fabric of the mesh-like base tissue 2 having a plurality of vent holes 1 on both sides along the shape of the mesh-type base tissue 2.

This is to increase the design, warmth and utility of the pile fabric with the mesh-like base tissue (2), the method of the method will be described in detail as follows.

First, in the first step, weave two mesh-like base tissues (2) having a plurality of ventilation holes (1) with a weft and a ramp at a distance, and simultaneously, the two mesh-type tissues (2) with pile yarns. This is the step of knitting pile yarns in a loop form between two sheets of mesh-like base tissue (2) by connecting to and from.

In this case, the knitting machine used can be knitted into a double raschel knitting machine, a double circular knitting machine, a flat knitting machine having a V bed, etc. with a knitting machine having two rows of needle beds. Preference is given to using.

And the loop length of the pile yarn formed between the two mesh base tissue (2) is knitted more than twice longer than the diameter of the vent hole (1).

The second step is to cut the middle of the pile yarn to separate each of the pile yarn into a mesh-like base tissue (2) standing up front.

At this time, when cutting the pile yarn knitted in a loop shape, it is cut using a cutting machine. And the length of the cut pile yarn should be longer than the diameter of the vent hole (1).

This is to prevent the hair 3b inserted into the ventilation hole 1 from being returned to its original position by elasticity. That is, the hair 3 bent through the mesh base 2 forming the vent hole 1 is supported to prevent the hair 3b from being returned to the front of the mesh base 2.

The third step is to depilate the pile yarns to form the hairs 3a on the front surface of the mesh-like base tissue 2.

At this time, the piled pile yarn is defrosted using a needle cloth.

The fourth step is the step of completing the production of the double-sided pile fabric by standing up a predetermined portion of the napped (3a) formed on the front surface of the mesh-like base tissue (2) by spraying compressed air to the rear.

At this time, the mesh-like base tissue 2 in which the napped 3a is formed is fixed by using a device which can be directly fixed by a person to completely unfold or by expanding and fixing the fabric horizontally.

The reason for the fixing as described above is that when spraying the compressed air to the mesh-like base tissue 2 on which the hairs 3a are formed only on the front surface, the mesh-type base tissue 2 does not withstand the drag generated by the compressed air and compresses it. This is for effectively inserting the napped 3a into the vent 1 by preventing movement in the air flow direction.

When the fixing of the mesh base tissue 2 is completed, the compressed air may be injected to the napped 3a formed on the front surface of the mesh base tissue 2 using a compressor.

Then, a predetermined portion of the napped 3a formed on the front surface is inserted into the vent hole 1 of the mesh-shaped base tissue 2 to form the napped 3b standing up from the rear side. Accordingly, the double-sided pile fabric 100 of the present invention as shown in Figures 1 and 3 is completed.

At this time, as the injection speed of the compressed air increases, the amount of the napped 3b standing on the rear surface is increased, so that the pressure of the compressed air can be adjusted to manufacture the double-side pile fabric 100 in a desired state.

As the double-sided pile fabric 100 manufactured as described above is formed with both sides (3a, 3b) on both sides, the thickness is improved compared to the conventional pile fabric, so that the design and warmth is improved, various clothes, curtains, carpets, etc. It can be used for purposes.

And no additional purchase of equipment such as duplexers is necessary. This is because a portion of the napped 3a standing on the front side is bent and inserted into the vent hole 1 through the compressed air to form the napped 3b standing on the rear side.

Thus, the manufacturing method of the double-sided pile fabric using the compressed air of the present invention can easily prepare pile fabrics having the napped 3a, 3b formed on both sides through compressed air without separately using a loom such as a double-sided machine, Through this, the nipples 3a and 3b may enable mass production of the pile fabric formed on both sides.

And the double-sided pile fabric 100 manufactured by the manufacturing method is increased in thickness can greatly improve the insulation, design and usability.

1: ventilator 2: mesh-based tissue
3a, 3b: napped 100: double-sided pile fabric

Claims

Knitting two sheets of mesh-based tissue (2) having a plurality of vents (1) with a weft and a ramp at a distance, and simultaneously connecting the two mesh-based tissues (2) with pile yarns. A first step of knitting a pile yarn in a loop form between the intestinal mesh bases 2; A second step of cutting the middle of the pile yarn and separating the pile yarn into a single mesh-shaped base tissue 2 standing up front; A third step of depilating the pile yarns to form the hairs 3a on the front surface of the mesh-like base tissue 2; 4th step of completing the manufacturing of the double-sided pile fabric by standing up a predetermined portion of the napped (3a) formed on the front surface of the mesh-like base tissue 2 by spraying compressed air; Method of manufacturing double-sided pile fabric.

Prepared by the manufacturing method of claim 1, wherein the napped 3a, 3b, standing along the shape of the mesh-like base tissue 2 having a plurality of ventilation holes (1) is formed on both sides, designability, warmth and usability Enhanced double sided file fabric.