KR100329233B1 - The textile weaving method forming risen fluff - Google Patents

Abstract

The present invention relates to a method of weaving woven fabrics in which a brush is formed. More specifically, two yarns are zigzag to form a fabric constituting a plurality of pitches, and every two pitches among the plurality of pitches formed on the fabric. The present invention relates to a weaving method of weaving paper, in which a napping is formed to reduce the weight of the textile paper while keeping the length of the napping as long as one brush is woven.

To this end, in the present invention, the first yarn is woven in a zigzag pitch form as the first needle to the second line needle immediately adjacent to the first line needle, and the second yarn is the first line needle and the third line needle to form a fabric. In the weaving method of weaving paper, in which first and second yarns are brushed, in which a third yarn having a raising function is woven to a predetermined length, wherein the third yarn is one of two pitches of the first and second yarns. The third yarn is characterized in that the third yarn is woven with a 6mm long raising by hanging on the needle of line 17, which is the middle of the two pitches of the first and second yarns.

Description

The textile weaving method forming risen fluff}

The present invention relates to a method of weaving woven fabrics in which a brush is formed. More specifically, two yarns are zigzag to form a fabric constituting a plurality of pitches, and every two pitches among the plurality of pitches formed on the fabric. The present invention relates to a weaving method of weaving paper, in which a napping is formed to reduce the weight of the textile paper while keeping the length of the napping as long as one brush is woven.

In general, a fiber weaving device for forming a brush on the fabric is wound around three bobbins (L1 to L3) as shown in Figures 1 and 2, the first consisting of 30 to 75 strands of several microns thick yarn To third yarns 1a to 1c are woven by a needle and a power unit not shown, wherein the two first and second yarns 1a to 1b to be woven serve as a lower fabric, and a third yarn (1c) is woven on the first and second yarns (1a ~ 1b) to play a raising role.

The weaving of the first to third yarns 1a to 1c wound on the three bobbins L1 to L3 is made by the pattern wheel assembly 5 and the return device 4 as shown in FIGS. 3 and 4. , Its structure is as follows.

3 is a plan view of the pattern wheel assembly 5 flowing through the needle bar, and the first to third needle bars 9a to 3, in which a plurality of needles into which three first to third yarns 1a to 1c are inserted, are spoken. 9c) On one side, first to third rods 7a to 7c are provided, and on the other side of the first to third rods 7a to 7c, they are rotated by the power unit 6 and the first to third rods. First to third pattern wheels 20 and 30 and 40 are provided to push the needle bars 9a to 9c at different intervals, and the first to third rods 7a to 7c and the first to third patterns are provided. The wheels 20, 30 and 40 are configured to contact each other by rollers 8a to 8c.

FIG. 4 is a front view of the pattern wheel pattern wheel assembly 5 which flows the needle bar in a state where the return device 4 is installed on the first to third rods 7a to 7c, and the first to third rods 7a. On the one side of ˜7c), the first to third needle bars 9a to 9c pushed by the first to third pattern wheels 20, 30 and 40 are restored by the springs 13 to their original positions. The apparatus 4 is installed.

5 is a partially enlarged view of a conventional general pattern wheel, and in particular, a partially enlarged view of a third pattern wheel 40 for weaving a third yarn 1c for forming napping, wherein the third pattern wheel 40 is A protrusion 42 is formed while maintaining a predetermined arc, and a cam groove 41 formed of a predetermined depth and arc is alternately formed, and the cam groove 41 has a central radius 43 at a central portion with a predetermined radius. It is formed to be curved to a predetermined depth from the outer periphery of the protrusion 42 to the spherical surface, and both sides of the central curved portion 43 to be curved in a spherical surface having a predetermined radius in connection with the central curved portion 43 first and second Curved portions 44a and 44b are formed.

Referring to (a) and (b) of FIG. 5, the operation process of the pattern wheel assembly including the pattern wheel and the return device configured as described above will be described first. 20, 30, 40 are rotated at the same time, the first to third pattern wheels 20, 30, 40 are rotated so that the projections 42 formed in each as shown in (a) of FIG. When the rollers reach the rollers 8a to 8c, the first to third rods 7a to 7c are pushed forward by the width of the protrusions 42.

In addition, as shown in (b) of FIG. 5, when the first to third pattern wheels 20, 30 and 40 continue to rotate, the cam groove 41 reaches the first to third rods 7a to 7c. By the spring 13 of the return device 4, the link 12 pulls the first to third rods 7a to 7c so that the first to third needle bars 9a to 9c return to their original states. The above process is repeated by the rotation of the first to third pattern wheels 20 and 30 and 40.

At this time, the cam groove 41 of the first pattern wheel 20 is formed to be the highest from the center to flow the first needle bar 9a at the smallest interval, thereby weaving the fabric of the lowermost density, the second pattern wheel 30. Cam groove of the first pattern wheel 20 is slightly lower than the cam groove of the first pattern wheel 20 so as to flow the second needle bar 9b at a wider interval than the first needle bar 9a to weave the fabric lower than the lowest density. The cam groove of the three pattern wheel 40 is formed to be significantly lower than the cam groove of the second pattern wheel 30 so that the third needle bar 9c flows at a much wider distance than the second needle bar 9b and weave as raising. The three yarns 1a to 1c to be woven are bonded to each other and are not loosened.

That is, the cam grooves 41 and the protrusions 42 formed in the first to third pattern wheels 20 and 30 and 40 are driven out of the first to third rods 7a to 7c at different periods. The first and second yarns 1a and 1b are woven into the fabric, and the third yarn 1c is woven and bonded to the first and second yarns 1a and 1b as raising.

Referring to Figure 7 the weaving structure of the fabric paper is formed of the general brushed by the operation process as follows.

First, the first yarn 1a which is woven in the form of pitches P1 to Pn of the jig jig as the second line needle immediately adjacent to the first line needle by the first pattern wheel 20, and the second pattern wheel 30 The first yarn and the second yarn 1b, which are woven in the form of zigzag pitches P1 to Pn as a line 1 needle and a line 3 needle, are bonded to each other and are woven together, and such first and second yarns 1a and 1b ) Forms a fabric that can form a brush.

In addition, by the cam groove 41 and the protrusion 42 formed on the third pattern wheel 40, the third yarn 1c is hung as a brush having a predetermined length by hooking the needle of the first line and the 14th line. Raising, that is, the third yarn 1c is woven in one pitch P of the first and second yarns 1a and 1b to form one cell, and these cells are collected and raised 10 Will form a weaving machine formed.

The woven fabric thus woven is obtained at the top as shown in FIG. 9, and a soft brushed fabric 10 is obtained by brushing a third yarn 1c made of 30 to 75 strands of several micron thick threads by brushing. will be.

As described above, the weaving structure of the conventional fabric with the brushed fabric has a third yarn having a role of raising for each pitch P1 to Pn of the first and second yarns 1a and 1b having a fabric function as described above. As (1c) is woven, there is a problem that the weight of the woven paper is increased because the weaving density of the brushed material is very high. In other words, the increase in the weight of the textile paper may have a sensitive response to the consumer's preferences depending on the season, and in particular, in recent years, since the trend is to prefer the length of the brushed with a small weight, consumer demand for the conventional weaving method I cannot meet it.

Another problem in the related art is that it is difficult to make the pattern of the brushed fabric to have a certain arbitrary shape due to the high weaving density of the brushed fabric, so that various designs of the fabric paper cannot be implemented.

The present invention is to solve the conventional problems as described above, changing only the structure of the third pattern wheel for flowing the needle bar to weave the third yarn to be woven with a brush without changing the mechanical structure of the fiber weaving device To make the flow of the third needle bar more, and to weave the third yarn acting as the napping at every two pitches of the first and second yarns, which is the original fabric function, thereby reducing the weaving density of the brushing in half, thereby reducing the weight of the fabric paper. It is a technical task to enable the arbitrary patterning of the pattern of the brushed material as the weaving density of the brushed material is low, while being able to meet the demands of the consumers significantly.

In the method of weaving the woven fabric in which the raising of the present invention is formed, the first yarn is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn is the pitch form of the zigzag as the line 1 needle and the line 3 needle, respectively. A weaving method of weaving paper, in which a third yarn having a raising function is formed on the first and second yarns to form a fabric, and the third yarn having a predetermined length is formed on the first and second yarns. It is characterized by weaving one every two pitches of the third yarn, the third yarn is woven with a 10mm long brushed on the needle 17 line, the middle part of the two pitches of the first and second yarns.

In addition, the present invention, the first yarn is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn is woven in the form of zigzag pitch as the line 1 needle and the line 3 needle, respectively, to form a fabric A method of weaving a woven paper wherein a third yarn having a raising function is woven to a predetermined length in a first yarn and a second yarn, wherein the third yarn is woven one every two pitches of the first and second yarns. However, the third yarn is characterized in that weaved with 11mm long brushed on the needle line 18, the middle of the two pitches of the first and second yarns.

In addition, the present invention, the first yarn is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn is woven in a zigzag pitch form, respectively, as the line 1 needle and line 3 needle to form a fabric A method of weaving a woven paper wherein a third yarn having a raising function is woven to a predetermined length in a first yarn and a second yarn, wherein the third yarn is woven one every two pitches of the first and second yarns. However, the third yarn is characterized in that the woven with a 13mm long brushed on the needle line 20, the middle of the two pitches of the first and second yarns.

In addition, the present invention, the first yarn is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn is woven in the form of zigzag pitch as the line 1 needle and the line 3 needle, respectively, to form a fabric A method of weaving a woven paper wherein a third yarn having a raising function is woven to a predetermined length in a first yarn and a second yarn, wherein the third yarn is woven one every two pitches of the first and second yarns. However, the third yarn is characterized in that weaving with a 15mm long brushed to the needle of the line 22, the middle of the two pitches of the first and second yarns.

1 is a front view of a typical fiber weaving device.

2 is a side view of FIG. 1;

3 is a plan view of the pattern wheel assembly of FIG.

Figure 4 is a front view of the return device and the pattern wheel pattern wheel assembly installed.

5 is a partially enlarged view of a conventional general pattern wheel.

6 is an operation state of the pattern wheel and the return device flowing through the needle bar.

Figure 7 is a woven state of the general brushed fiber formed.

Figure 8 is an enlarged cross-sectional view of the woven fabric is brushed is completed.

9 is an enlarged view of a pattern wheel applied to the present invention.

10 is a rotational state diagram of the pattern wheel of FIG. 9;

11 is an exemplary view showing a weave structure in which the length of the brushed brush according to the rotation state of the pattern wheel is 10 mm.

12 is an exemplary view showing a weaving structure in which the length of brushed hair according to the rotation state of the pattern wheel is 11 mm.

Figure 13 is an exemplary view showing a weave structure of the length of the brushed 13mm in accordance with the rotation state of the pattern wheel.

14 is an exemplary view showing a weaving structure having a length of 15 mm according to the rotation state of the pattern wheel.

<Description of the symbols for the main parts of the drawings>

1a-1c: 1st-3rd yarn 4: Return apparatus

6 power unit 5 pattern wheel assembly

7a-7c: 1st thru | or 3rd rod 9a-9c: 1st thru | or 3rd needle bar

10: raising 12: link

20, 30, 40: first to third pattern wheel 41: cam groove

42: protrusion 43: center curved portion

44a, 44b: 1st, 2nd curved part 50a, 50b: 1st, 2nd curved protrusion part

Hereinafter, described in detail by the accompanying drawings as follows.

9 is a partially enlarged view of a third pattern wheel for forming a brush applied to the present invention, wherein the third pattern wheel 40 has a protrusion 42 formed while maintaining a predetermined arc, and a predetermined depth and arc. Cam grooves 41 are formed alternately, the first curved portion 43 has a predetermined radius in the center portion of the cam groove 41 is formed to be curved to a predetermined depth from the outer periphery of the protrusions 42, Both sides of the first curved portion 43 have a structure in which first and second curved portions 44a and 44b having a predetermined radius and provided with protruding first and second curved protrusions 50a and 50b are provided. consist of.

FIG. 10 is a rotational state diagram of the third pattern wheel 40, and FIG. 11 is an exemplary diagram showing a weaving structure having a length of 10 mm according to the rotation state of the pattern wheel.

First and second yarns (1a) (1b) used as the original fabric is woven in the same process as described above. That is, the first yarn 1a and the second pattern wheel 30 are woven in the pitch P of the jig jig as the second line needle immediately adjacent to the first line needle by the first pattern wheel 20. The second yarn 1b, which is woven in the form of a zigzag pitch P as a line 1 needle and a line 3 needle, is bonded to each other and woven, and the first and second yarns 1a and 1b are raised. The fabric can be formed.

As described above, in the weaving process of the third yarn 1c to be used as raising in the state in which the first and second yarns 1a and 1b are woven, the third pattern wheel 40 is first rotated so that the cam groove 41 of the cam groove 41 is rotated. When the roller 8c is adhered to the point ⓐ of the first curved portion 44a which is the starting point, the third yarn 1c is hooked to the needle of the first line, and the first curved portion 44a moves forward by a predetermined distance during the ⓑ section of the first curved portion 44a. do.

Thereafter, the third pattern wheel 40 continues to rotate, and the curved section in which the traveling direction is narrowed while passing through the section of the first curved protrusion 50a formed in the first curved portion 44a of the cam groove 41, that is, the section ⓒ. The third yarn (1c) is generated and directed toward the end needle to hang the end of raising, and during the ⓓ section, which is half of the central curved portion 43, moving forward by a predetermined distance, at the point ⓚ, which is exactly half of the central curved portion 43, Is hooked to the needle of line 17, which is the middle portion of the two pitches P1 and P2 of the first and second yarns 1a and 1b, to form a 10 mm brush.

In addition, the third pattern wheel 40 continues to rotate and moves backward by a predetermined distance during the ⓔ section, which is half of the central curved portion 43 formed in the cam groove 41, and the second curved protrusion formed in the second curved portion 44b. (50b) A bending section in which the traveling direction is widened in the needles of the 8th and 9th lines while passing through the section ⓕ is generated so that the most end of the 3rd yarn 1c that is raised is the first and second yarns ( 1a) (1b) is directed to a needle that can be bonded and woven.

Therefore, the continuous rotation of the third pattern wheel 40 moves backwards by a predetermined distance during the ⓖ period of the second curved portion 44b, and when the end of the second curved portion 44b reaches the point ⓗ, the third yarn ( 1c) is caught by the needle of the first line of the end of the second pitch (P2) of the first, second yarn (1a) (1b) to weave the raising of the third yarn (1c), the first, One napping is woven for every two pitches P1 and P2 of the second yarns 1a and 1b.

That is, the length of the outer circumference of the cam groove 41 is increased by constituting the first and second curved protrusions 50a and 50b protruding from the first and second curved portions 44a and 44b of the cam groove 41. According to this, the third yarn 1a, which is one brushed, is woven into a length of 10 mm for every two pitches P1 and P2 of the first and second yarns 1a and 1b.

12 is an exemplary view showing a weaving structure having a length of 11 mm according to the rotation state of the pattern wheel, the pitch of the jig jig as the second line needle immediately adjacent to the line 1 needle by the first pattern wheel 20 (P) a second yarn woven in a zigzag pitch P1-Pn form as a first-line needle and a third-line needle by the first yarn 1a woven in the form of (P) and the second pattern wheel 30 ( 1b) are bonded to each other and woven, and the first and second yarns 1a and 1b form a fabric which can form a napping.

In this way, the weaving process of the third yarn 1c to be used as raising in the state in which the first and second yarns 1a and 1b are woven is performed in the same process as the rotation of the third pattern wheel 40 in FIG. 11. The third yarn 1c, which will be used for raising, is used for weaving an 11 mm long brushed fabric by hooking the needle at line 18, the middle of the two pitches P1 and P2 of the first and second yarns 1a and 1b. Accordingly, one brush having a length of 11 mm is woven for each of the two pitches P1 and P2 of the first and second yarns 1a and 1b.

FIG. 13 is an exemplary view showing a weaving structure having a length of 13 mm of brushing according to the rotation state of the pattern wheel. As described above, the first yarn 1a is attached to the needle 1 line and immediately adjacent to the needle 2 line. The second yarn 1b is a needle of line 1 and a needle of line 3, which are woven in the form of zigzag pitches P1 to Pn, respectively, to form a fabric, and the third yarn 1c is formed of first and second yarns 1a. 2 pitches P1 of the 1st and 2nd yarns 1a and 1b by weaving a 13mm long brushed thread on the 20th line needle which is the middle part of 2 pitches P1 (P2) of 1b) Each brush (P2) has a length of 13mm, weaving.

FIG. 14 is an exemplary view showing a weaving structure having a length of 15 mm according to the rotation state of the pattern wheel. As described above, the first yarn 1a is attached to the needle 1 line immediately adjacent to the needle 1 line, and The second yarn 1b is a line 1 needle and a line 3 needle, which are woven in the form of pitches P1 to Pn, respectively, to form a fabric, and the third yarn 1c is formed of the first and second yarns 1a. Two pitches P1 of the first and second yarns 1a and 1b by weaving a 15 mm long brushed thread on the needle of line 22, the middle of the two pitches P1 and P2 of Each brush (P2) has a 15mm long brushed weave.

The length of the raising described by FIGS. 11 to 14 is determined by the height difference between the outer periphery of the first curved portion 43 and the protrusion 42 formed having a predetermined radius in the center of the cam groove 41. , The change in the length of the brushed by the height difference between the first curved portion 43 and the protrusion 42 is already well represented in the Korean Patent Publication Nos. 99-14474 and 99-30458, which are their prior applications, The bent portion (ⓒ) (ⓕ) according to the length change of the position and radius of the first and second curved protrusions 50a and 50b protruding from the first and second curved portions 44a and 44b of the cam groove 41 It is determined by.

As described above, the present invention changes the structure of the third needle wheel by changing only the structure of the third pattern wheel for flowing the needle bar in order to weave the third yarn to be weaved without changing the mechanical structure of the fiber weaving device. To increase the number of weaving densities in half by reducing the weaving density of the brushed fabric by halving the third yarn acting as one brushed brush at every two pitches of the first and second yarns constituting the fabric. In addition to being able to meet the requirements of the brushed weave density is low, there is an effect that can be implemented arbitrarily the pattern of the brushed pattern.

Claims (4)

The first yarn 1a is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn 1b is the line 1 needle and the line 3 needle in the form of zigzag pitches P1 to Pn, respectively. In the weaving method of the woven paper, which is woven to form a fabric, the first yarn and the second yarn (1a) (1b) in the napping of the third yarn (1c) of the raising function weaving to a predetermined length is formed, The third yarn (1c) weave one for every two pitches (P1) (P2) of the first, second yarn (1a) (1b), The third yarn 1c is woven with a 10 mm long brushed thread on the needle 17 line, which is the middle part of the two pitches P1 and P2 of the first and second yarns 1a and 1b. A method of weaving woven paper where napping is formed. The first yarn 1a is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn 1b is the line 1 needle and the line 3 needle in the form of zigzag pitches P1 to Pn, respectively. In the weaving method of the woven paper, which is woven to form a fabric, the first yarn and the second yarn (1a) (1b) in the napping of the third yarn (1c) of the raising function weaving to a predetermined length is formed, The third yarn (1c) weave one for every two pitches (P1) (P2) of the first, second yarn (1a) (1b), The third yarn 1c is woven with an 11 mm long brushed fabric by hooking on a needle at line 18, which is the middle of two pitches P1 and P2 of the first and second yarns 1a and 1b. A method of weaving woven paper where napping is formed. The first yarn 1a is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn 1b is the line 1 needle and the line 3 needle in the form of zigzag pitches P1 to Pn, respectively. In the weaving method of the woven paper, which is woven to form a fabric, the first yarn and the second yarn (1a) (1b) in the napping of the third yarn (1c) of the raising function weaving to a predetermined length is formed, The third yarn (1c) weave one for every two pitches (P1) (P2) of the first, second yarn (1a) (1b), The third yarn 1c is woven with a 13mm long brushed fabric by hooking on the needle of line 20, which is the middle part of the two pitches P1 and P2 of the first and second yarns 1a and 1b. A method of weaving woven paper where napping is formed. The first yarn 1a is in the line 2 needle immediately adjacent to the line 1 needle, and the second yarn 1b is the line 1 needle and the line 3 needle in the form of zigzag pitches P1 to Pn, respectively. In the weaving method of the woven paper, which is woven to form a fabric, the first yarn and the second yarn (1a) (1b) in the napping of the third yarn (1c) of the raising function weaving to a predetermined length is formed, The third yarn (1c) weave one for every two pitches (P1) (P2) of the first, second yarn (1a) (1b), The third yarn 1c is woven with a 15mm long brushed fabric by hooking on the needle of line 22, which is the middle part of the two pitches P1 and P2 of the first and second yarns 1a and 1b. A method of weaving woven paper where napping is formed.