KR20010017260A - Processing method of piled raw textile for Printing of blanket or carpet. - Google Patents

Abstract

PURPOSE: A method for manufacturing printed grey-fabric of pile fabrics like a blanket, a carpet, and so on is provided, thereby having excellent printing definition, improving the bulk effect of a product surface, and cutting easily double weaved grey yarn pile. CONSTITUTION: The manufacturing method comprises the steps of: cutting the middle parts of pile(6) of double weaved grey yarn(5) inwhich pile(6) of acrylic spun yarn is connected to the middle of both weave parts(7); and passing the produced grey-fabric(8) through inner part of a steam box which consists of double walls(1)(2) and has a steam jet orifice(3(R),3(X),3(Y)) and guide roller(4(A),4(B),4(C),4(D),4(E)), and then doing pre-steam setting, wherein the sprayed steam temperature is 90 to 110deg.C and passing time in the steam box is 1 to 20min.

Description

Processing method of piled raw textile for Printing of blanket or carpet.}

The present invention relates to a method of processing the printing dough of pile fabrics such as blankets or carpets, and by this method, not only the sharpness of printing is excellent when printing products such as blankets, but also the bulk effect of the surface of the products is further enhanced. It is also to facilitate the cutting of the double woven fabric pile.

In the conventional manufacturing process of blankets or carpets, in general, acrylic yarns are used to cut a double woven fabric as it is to print it directly on the surface. It is not only pressed on one side of the printing pile because it is squeezed, but also the overlapping pile does not have enough printing paste on the bottom pile. Even if the dye is uniformly diffused into the fiber by promoting a chemical reaction, the dye does not reach the overlapping pile. Therefore, when the pile is moved after the product is completed, insufficient printing occurs. Not only the sharpness of the printing drops, but also the coloring of the printing That the crimp (crimp) some of the files during the jeungyeol for forming small, but the bulk effect of the file as imposing a printing sizing agent in the adhesive force to the reclining file that would not be expected greatly.

Here, the inventors have solved the conventional problems as described above, so that not only the sharpness of printing is excellent but also the bulk effect on the surface of the product is further improved. By steaming at a constant temperature as it is (Steam Setting) to form a crimp in the state of the pile inside upright, and then invented a new technology to obtain a printing dough by cutting it at room temperature and patented as patent No. 22149.

However, here, when cutting the crimped pile at room temperature, there is a drawback that the cutting is not desired. When the pile touches the blade during cutting, both ends of the pile are planted in the bottom left and right tissues. If it is planted in the bottom tissue of only one side without being supported, even short fibers are cut, as well as a lot of short fibers when the crimp is in the form of omega (Ω), so the cutting speed is slow and the blade wears out quickly.

Therefore, the technical problem to be achieved by the present invention is to form a crimp on the file of the printing dough to make the file upright, while also providing the sharpness of the printing and at the same time to cut the intermediate file of the double-woven fabric to make the cutting smoothly will be.

1 is an example of enlightenment of a device for processing dough in the present invention

2 is an enlarged longitudinal sectional view of a double woven fabric;

Figure 3 is an enlarged longitudinal cross-sectional view of the printing paper after cutting the fabric (a)

Dough which is not processed of this invention (B) is the dough which processed.

Explanation of symbols on the main parts of the drawings

1. Outer wall of steam box 2. Inner wall of steam box 3. Steam jet

4. Guide roller 5. Fabric 6. Pile 7. Weave 8. Dough

In order to solve the above technical problem, the present invention cuts the intermediate pile without increasing the double woven fabric, that is, cuts the pile before the crimp is formed on the pile, and preliminarily displays the cut printing dough. Crimp is formed in the pile of the dough and the configuration and operation will be described in detail according to the accompanying drawings and examples.

The yarn (6) of the known yarn (8) obtained by cutting the middle part of the pile (6) of the double-woven fabric (5) in which the pile (6) made of acrylic yarn reciprocally connects the middle of the woven fabric (7). It has RXY and guide roller (4) ABCDE and preheats it by passing into the inside of the double wall (1) (2) steam box. The sprayed steam temperature applied to the dough (8) is 90 ~ 110 ℃ and the steam box The internal passage time is 1 to 20 minutes.

Thus, the present invention is completed. If the crimp is formed on the pile of the dough 8 by pre-heating, which is a key feature of the present invention, the shape of the steam box 1, 2 and the time and temperature of the steam box are not particularly limited. And the notation Z is the steam outlet.

The present invention constituted as described above, the dough (8) consisting of the first cutting file (6) and weaving section (7) is guided in the order of ABCDE of the roller (4) to return inside the steam box inner wall (2), where the steam box (1 (2) The steam injector (3) The heat of steam injected from the RXY vaporizes the pile (6), the pile (6) rises while forming a crimp due to the shrinkage characteristics of the acrylic fiber heat, the steam nozzle ( Heat of the steam injected from 3) is discharged to the outside through the steam outlet (Z) formed on the steam box (1) (2).

Thus, after the present invention is completed, the crimp-formed pile 6 rises, even when the dough 8 is brought to room temperature, it is not lying down as in the prior art and maintains an upright state as shown in FIG. 3 (b). do.

As described above, the present invention is to cut the pile 6 of the fabric 5, and then preliminarily print the printing dough 8, that is, to cut the pile before preliminary heating, so that the cutting of the pile is desired, but the pile is prepared by preliminary heating. As the crimp is formed and the pile is upright, the upright state of this pile (6) is maintained even when printing or after finishing the product. Evenly buried in the pile (6) to obtain a clear printing effect, the crimp phenomenon of the pile (6), which occurs when the re-heating again for coloring purposes after rolling the printing paste, the pile (6) upright state The bulk effect of the product, especially the blanket, is also greatly enhanced.

Claims (2)

Pile (6) and weave (7) obtained by cutting the middle of the pile (6) of the double-woven fabric (5), the pile (6) made of acrylic yarn reciprocally connecting the middle of both weaves (7) Method for processing printing fabrics of pile fabrics such as blankets or carpets, characterized in that pre-heating is performed inside the steam box before the printing of known known doughs 8 to form a crimp. According to claim 1, the temperature of the steam ejected from the steam injection port (3) inside the steam box applied to the dough (8) is 90 ~ 110 ℃ and the time passing through the steam box (1) of the dough (8) is 1 Printing method of printing dough of pile fabric such as blanket or carpet characterized by being 20 minutes.