KR101512754B1 - Method for manufacturing special yarn - Google Patents

Abstract

The present invention relates to an advanced method for manufacturing special yarn, which maintains full inflation of yarns compared to ground yarns, and enables a mass production of special yarn which does not fall off easily in an efficient way, wherein the special yarn has different longitudinal thicknesses. According to the present invention, it is possible to easily produce special yarn that has different longitudinal thickness. In addition, the yarns tightly attach to the ground yarns by a drying and twisting process after heating the double special yarn at a certain temperature so that the yarns do not fall off easily, thereby promoting the quality of products and providing excellent external appearance of yarns by fully swelling yarns.

Description

[0001] METHOD FOR MANUFACTURING SPECIAL YARN [0002]

The present invention relates to a special yarn manufacturing method, and more particularly, to a method of manufacturing a special yarn, in which a large number of adverbs are swollen in a rich state from a standard examination in which the thickness varies in the longitudinal direction, And more particularly, to an improved method for manufacturing a special yarn.

In general, knitting refers to knitting like knitting, and a certain pattern and shape are formed through a weaving machine or the like to weave various kinds of knitted fabrics such as clothes, computerized hand goods, and so on. Such knitted woven fabrics use yarns that are spun with a certain color and thickness, and knitted fabrics having various patterns can be obtained according to yarn shape and weaving method.

Since such a conventional knitting yarn is manufactured from the same appearance and appearance with the same thickness and structure, the knitted fabric using such a yarn has a simple plan design, which can not satisfy various design tastes of consumers have.

In order to solve this problem, various special yarns or decorative yarns have been disclosed for providing colorful and beautiful knitted fabrics such as twin yarn yarns, sulphur yarns, loop yarns, and Nossa yarns. However, the conventional special yarns are simple twill yarns Or a slub and a loop are formed in a part of the yarn to give a simple three-dimensional feeling.

Accordingly, there is a disadvantage in that the pattern of a special yarn is expressed repeatedly in a repeated pattern, resulting in a very monotonous shape, and a natural and luxurious appearance can not be expressed, giving a low feeling. 0306662, and 0679063, and the like.

Of these special yarns, special yarns having a thickness in the longitudinal direction are manufactured by means of the apparatus shown in Fig.

1, a large number of adverbs Sb released from a failure 10 in which a plurality of adjectives Sb are wound are gathered at a buttock ring 12 and are seen as a single sheet, 14 to form a special yarn SP as shown in FIG.

At this time, the adhering yarn Sb is rotated and fed through the adiabatic rotary plate 24 and divided into two special yarns SP by the knife K. The special yarn SP is wound on the first guide ring R1, And the second guide ring R2 so as to be wound on the bobbin 20 provided below the apparatus.

Conventionally, since the bobbin shaft 22 integrally formed with the auxiliary rotating plate 24 and the bobbin 20 is configured to be rotated simultaneously by one motor M, As shown in (a) of FIG.

Therefore, in order to vary the thickness in the longitudinal direction as shown in FIG. 2 (b), the rotation speed of the swing rotation plate 24 must be varied. To do so, the speed of the motor M must be slowed or increased. However, since the rotation speed of the bobbin 20 also changes, the productivity is greatly reduced, the efficiency is lowered, and the speed of the motor M is not easily adjusted each time.

In addition, since the specially formed special yarn SP is wound on the bobbin 20 while being rotated by the rotation speed of the bobbin 20 while being guided by the first and second guide rings R 1 and R 2 fixed to the specific position The center portion of the length between the first and second guide rings R1 and R2 is wound around a circle much larger than the radius of the bobbin 20 due to the centrifugal force generated when the bobbin 20 rotates. The distance between the bobbin 20 and the bobbin 20 must be considerably distanced so that it is difficult to provide a large number of bobbins 20. In addition, Therefore, there is a problem that when the uneven tension acts largely at the time of rotation, the special yarn (SP) is also cut into a single yarn, that is, the yarn is broken.

In addition, when the special formed yarn SP is wound around the bobbin 20 by a certain amount, it is necessary to set up the equipment and replace the bobbin 20, and since it is necessary to visually confirm how much the bobbin 20 is wound around the bobbin 20, There is also a problem that labor is wasted and work efficiency is low.

In addition, there is a disadvantage in that the adverb that constitutes a special formed yarn (SP) is not swollen properly and the product value falls because it is not rich.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the prior art, and it is an object of the present invention to provide a bobbin which can easily and conveniently manufacture special yarns having different thickness in the longitudinal direction, minimizes the risk of single yarn, The present invention is directed to a method for manufacturing a special yarn which can detect the yarn immediately and automatically notify an alarm or stop the equipment so that the operator can check the yarn even when he or she is not stationed at all times, thereby improving work efficiency and reducing waste of manpower.

In particular, the present invention provides a special yarn manufacturing method in which the adhering yarn attached to a specially manufactured yarn is prevented from falling easily, thereby reducing defects, improving the quality, and more particularly, There is a purpose.

The present invention provides a failure frame comprising a plurality of failures in which an adverb is wound and a butt ring that collects the adverbs released from the plurality of failures, An upper frame spaced below the failure frame; A lower frame spaced apart from the upper frame; A rotation motor installed on the upper frame and capable of controlling the speed; A drive pulley fixed to a rotary shaft of the rotary motor; A driven pulley connected to the drive pulley by a belt and rotated and driven on the upper frame; A rotary plate integrally fixed to a lower portion of the driven pulley; A unit frame vertically installed on the upper frame; A pair of pile rolls rotatably installed on the unit frame; A plurality of adjectives loosened from the failure are passed through the center of the driven pulley and then disposed through the eccentric passage of the rotating plate; Wherein the partitioning guide comprises a fixed block having a slot (H) in the form of a slot so as to adjust the installation height of the unit frame, a pair of elastic pieces fixed to both sides of one end of the fixed block, And a sealing hole formed in a part of the elastic piece, wherein the joining end is configured to be gradually larger toward the uppermost end to suppress separation and separation of the adjective during the winding operation, The adherence judging unit is configured to pass through a hole formed in one of the elastic pieces and then to be discharged to one of the two openings formed by the pair of elastic pieces facing each other, And is arranged so as to be able to be wrapped around the examination naturally while being wound on the side of the joint, It is provided with a blade and configured to float wound on the elastic piece to be split by the cutting in a vertical direction; The lower frame is provided with a plurality of bobbins which are rotatably installed by motors independent of the rotary motor and wound by a special yarn wound around the yarn rolls, A first radial limiting clamp is provided on the lower flange of the bobbin to limit the winding radius of the special yarn, and a first limit switch is installed in a part of the circumference of the first radial limiting clamp, Wherein the second radial limiting clamp is further provided with a second radial limiting clamp which is spaced up and down from the first radial limiting clamp and which is identical to the first limiting switch A second limit switch is provided, and the first and second limit switches are electrically connected to the controller, And an alarm and a warning light installed in a part of the upper frame are operated only when the first and second limit switches transmit the detection signal, and then the apparatus is stopped to switch to the standby mode; A hollow yarn is used for the adverb, and a special yarn forming process for making a special yarn by combining the judging and adverb through a special yarn manufacturing apparatus using a bonding yarn; A heating step of passing the special yarn produced through the special yarn forming step through a heating unit to bond and fix the adherend attached to the examination while the bond of the bonding examination is melted; A dyeing process in which the special yarn is dyed in a dyeing bath to dye the special yarn and color is applied; A dewatering step of dewatering the dyed special yarn by squeezing the dyed special yarn with a plurality of tension rolls in order to squeeze the residual dye containing the moisture absorbed in the special yarn during the dyeing process; A drying step of drying the dehydrated special yarn through an oven; A horizontal shaft which is ball-jointed at the center of the convex outer side of the non-beam plate so that the dried special yarn is inserted between a pair of non-beam plates having a curvature, and the non-beam plate is moved upward and downward, A cam plate having a cam hole formed in a lower end of the vertical shaft and having a cam channel in contact with the cam ball so as to be inserted thereinto; a motor shaft eccentrically fixed to the cam plate; And a non-beam process for causing the adhered adhering yarn to bulge by using the special yarn.

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In addition, the dehydration process is also characterized in that a plurality of tension rolls are arranged in a zigzag arrangement in the vertical direction so that the special yarn moves for a long time.

According to the present invention, there is an advantage that special yarns having different thicknesses in the longitudinal direction can be easily manufactured.

Further, since the guide ring provided on the lower side has a structure capable of flowing, it is also possible to prevent the risk of single yarn due to a change in tension when the special yarn is wound on the bobbin.

In addition, a special yarn can detect a certain amount of winding on the bobbin immediately, generate an alarm, and wait for the bobbin to be replaced so that the efficiency of the work can be increased and the waste of manpower can be reduced.

In addition, since the special yarn formed with the yarn is heated to a predetermined temperature, the adhered yarn is firmly adhered to the yarn through the drying process and the non-yarn process, so that the yarn can not easily fall off, thereby improving the quality and enhancing the swelling of the adverb. .

1 is a schematic illustration of a method for manufacturing a special yarn according to the prior art.
Fig. 2 is an exemplary diagram illustrating a general special yarn form.
3 is a schematic view showing a method of manufacturing a special yarn according to the present invention.
Fig. 4 is an enlarged view of a yarn roll portion of a special yarn manufacturing method according to the present invention.
FIG. 5 is an exemplary view showing a division guide of a special yarn manufacturing method according to the present invention.
6 is a view illustrating an example of a bobbin portion of a method for manufacturing a special yarn according to the present invention.
7 is an exemplary photograph of a special yarn manufactured according to the present invention.
8 is a process diagram showing a method of manufacturing a special yarn according to the present invention.
FIG. 9 is an exemplary view showing a beam unit applied to a non-beam process for inflating an adverb among special yarn manufacturing methods according to the present invention.

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

Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And should not be construed as limited to the embodiments described herein.

In addition, since the embodiments according to the concept of the present invention can make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

First, in the method of manufacturing a special yarn according to the present invention, a special yarn forming step (S100, see FIG. 8) for making the outer shape of a special yarn is performed through a special yarn manufacturing apparatus as shown in FIG. 3 to FIG.

At this time, the special yarn manufacturing apparatus has the following structure, and the outer shape of the special yarn, that is, the intermediate product before the finished product, is produced through the operation of each of the constitutions described below.

Therefore, the special yarn manufacturing apparatus will be described first in the present invention.

The special yarn manufacturing apparatus for performing the special yarn forming process according to the present invention is provided with a lower frame 100, an upper frame 110 and a failure frame 120 at upper and lower intervals.

At this time, the lower frame 100 is a base frame, in which a plurality of bobbins 200 wound with special yarns SP are rotatably installed.

The fixed guide ring 220 is provided on the guide ring fixing table 230 to guide the special yarn SP so that the special yarn SP can be wound tightly on the bobbin 200, The guide ring fixing table 230 is fixed to the lower frame 100.

The bobbin 200 is integrally provided at the lower end with a bobbin shaft 210. The bobbin shaft 210 is connected to a conventional motor M As shown in FIG. However, it is only omitted in the present invention.

In addition, a first radius limiting clamp 240 is provided on the lower flange 202 of the bobbin 200 to limit the winding radius of the special yarn SP.

The first radius limiting clamp 240 is a conventional clamp structure that can be opened and closed, and is assembled on the lower frame 100.

Therefore, if the special yarn SP is wound on the bobbin 200 over a predetermined radius, it is not wound yet. In the circumference of the first radius-limiting clamp 240, A limit switch L1 is provided.

In addition, the first limit switch L1 is electrically connected to a controller (not shown), and the controller outputs an alarm in response to the detection signal, stops the operation of the apparatus, So that it can be controlled to be replaced.

For this purpose, a speaker or a warning light for outputting an alarm may be further provided on a part of the lower frame 100 or the upper frame 110, although not shown. The controller may also be installed on the lower frame 100 or the upper frame 110, And the controller may be configured by a PLC (Programmable Logic Control) or a microprocessor, which is generally known in the industry.

The present invention further includes a second radial limiting clamp 250 that is identical to the first radial limiting clamp 240, and the second radial limiting clamp 250 includes a first radial limiting clamp 240, Respectively.

For this, a clamp fixture 260 is provided on the lower frame 100, and the second radius limiting clamp 250 is installed on the clamp fixture 260.

In addition, the second radius limiting clamp 250 also has a second limit switch L2, which is the same as the first limit switch L1, and is also electrically connected to the controller.

Thus, the special yarn SP wound on the bobbin 200 comes into contact with the first limit switch L 1 or the second limit switch L 2 in the course of gradually increasing the radius when the predetermined amount is wound.

However, in the present invention, when the first and second limit switches (L1, L2) are detected alone, an alarm is output and a malfunction is likely to occur when the apparatus is switched to the standby mode.

That is, the special yarn SP can be wound only on one side.

Therefore, in order to minimize the malfunction, the present invention is designed to recognize only the bobbin 200 replacement signal only when the first and second limit switches L1 and L2, which are provided at the upper and lower intervals with each other, transmit the detection signal at the same time.

That is, the controller is configured to operate only when the detection signals from the first and second limit switches L1 and L2 are in the AND condition.

Thus, accurate and efficient winding work can be performed while minimizing malfunction.

Particularly, since automatic detection is possible, it is very efficient because the operator does not have to wait for observation and observe with the naked eye.

In addition, a ring shaft 270 is fixed to one side of the first radius limiting clamp 240, and a flow guide ring 272 is rotatably fitted in the ring shaft 270.

1, since the flow guide ring 272 is a fluid type, even if tension is changed in the special yarn SP wound on the bobbin 200 after passing through the guide ring 272, (SP) is easily single-cut, that is, it is not cut off, so that a high-quality special yarn (SP) can be manufactured.

3, 4 and 5, the upper frame 110 includes a plurality of guide rollers (not shown) which are members for fixing the yarn folding unit 300 and are supplied with a predetermined Sm tension, Not shown).

The yarn splicing unit 300 includes a unit frame F fixed to the upper frame 110, a yarn roll 310 for yarn yarns Sm and adb Sb with a predetermined tension, And a special yarn SP fixed on the upper side of the division guide 320 to guide the adhering yarn Sb to be wound on the basis of the examination Sm, And a rotating plate 340 for guiding the adhered yarn Sb to be wound on the upper end of the division guide 320. The blade 330 is divided into two by two.

Here, it is particularly preferable that a bonding yarn of about 150 denier is used in the examination (Sm), and a hollow fiber of about 65 denier is used in the auxiliary yarn (Sb).

The reason why the above-mentioned examination (Sm) is used as the bonding yarn is to secure the fixing stability by preventing the addition Sb from falling off after being wrapped in the examination (Sm) The reason for using this is that the hollow fiber is light, swells up to give a large feeling, and keeps the cylindrical shape constantly, so that the workability is excellent.

The special yarn SP spun through the yarn splicing unit 300 has a shape as shown in FIG.

As shown in FIG. 7, the adverb Sb must be used as a hollow yarn in order to give a rich feeling while varying the thickness in the longitudinal direction.

5, the division guide 320 includes a fixing block 322 having an installation hole H in the form of a slot so as to adjust the mounting height of the unit frame F, A pair of elastic pieces 324 fixed on both sides of one end of the elastic piece 324 and a connecting end part 326 formed by joining the ends of the elastic piece 324 to each other, And a seal hole 328.

At this time, it is preferable that the joining end portion 326 is gradually increased in width toward the uppermost end so as to suppress separation and separation of the unfixed yarn Sb.

In addition, since the elastic piece 324 can be elastically deformed, it is possible to work smoothly while elastically buffering the tensile force applied to the inspection (Sm).

In particular, the pile rolls 310 should be placed as close as possible to the resilient pieces 324 but not in contact with each other.

Thus, the examination Sm including the adherend Sb wound on the elastic piece 324 can escape in the downward direction.

In addition, the reason why it is necessary to install as close as possible is to increase the mutual bonding property by pressing the addition Sb to the maximum Sm.

Here, the examination (Sm) exemplifies the use of two strands, but it does not necessarily have to be two strands, and it may be one strand. However, in the present invention, the preferred examples are only two strands.

Referring to FIG. 5, one examination Sm entered from the upper side passes through a thread hole 328 formed in one elastic piece 324, and then passes through a pair of elastic pieces 324, And is discharged to any one of the openings.

In addition, another examination (Sm) entering from the lower part passes through the same hole (328) as the examination (Sm) entered from the upper part, and then is discharged to the same opening part.

Likewise, the same operation is carried out on the opposite elastic piece.

When the examination Sm passes through the seal hole 328 and is discharged to the open portion, the plural strands of the adhering yarn Sb passing through the rotary plate 340 vertically and eccentrically passes through the rotary plate 340, And is wound on the elastic piece 324.

Then, the adhering yarn Sb is wound on the inside of the adhering yarn Sb, and when it is lowered in that state, a special yarn SP of the type shown in FIG. 2 or 7 is formed.

In addition, the blade 330 is formed to be larger than the width of the elastic piece 324 so that the adherend Sb wound on the elastic piece 324 can be cut in the vertical direction.

In addition, the rotation plate 340 is connected to the driven pulley PL, the belt V is connected to the driven pulley PL, and the rotation driven by the rotation motor 342 of the belt V And is configured to be independent of the dynamometer for rotating the bobbin 200 by being connected to the pulley DL.

The plural strands of the auxiliary strands (Sb) are arranged to pass through the center of the driven pulley (PL) and the rotary plate (340).

Accordingly, by controlling the speed of the rotation motor 342, the rotation speed of the rotation plate 340 can be adjusted easily, quickly, and accurately regardless of the rotation speed of the bobbin 200, The special yarn SP can be easily manufactured.

For example, when the rotating motor 342 rotates quickly, the rotating plate 340 rotates rapidly. Therefore, since the speed at which the examination (Sm) proceeds is fixed to a fixed value, the winding number of the adhering yarn Sb wound on the examination (Sm) If the rotation speed is slowed down, the number of times of winding is reduced, and the thickness becomes thinner.

When the controller is programmed in conjunction with the controller, the controller automatically adjusts the rotation speed of the rotation motor 342, so that a special yarn SP having a desired thickness can be obtained. Can be uniformly mass-produced with the same quality.

The failure frame 120 is provided with a plurality of failures 122 wound with an adherend Sb and a plurality of strands of adverbs Sb released from the plurality of failures 122 are passed through the butt ring 124 And a bundle of adverbs close to one sheet is formed to be supplied for the manufacture of special yarn (SP).

As described above, the special yarn manufacturing method according to the present invention uses the bonding yarn and the hollow yarn to form the inspection (Sm) and the adhering yarn (Sb), so that the bonding property is excellent.

In addition, since the driving of the rotary plate 340 can be independently controlled independently of the driving of the bobbin 200, the thickness can be arbitrarily and promptly controlled, which is very effective, and the decorative effect can be increased.

Furthermore, since the amount of the special yarn SP wound on the bobbin 200 can be automatically detected, the working efficiency can be improved, the work defects can be suppressed, and the working personnel can be utilized efficiently.

The special yarn produced through the special yarn forming step (S100) is subjected to a heating step (S200) as shown in FIG.

The heating process (S200) is a process in which a plurality of specially formed yarns (SP) wound around a plurality of bobbins (200) are unwound and fed through a charging port and passed through a heating unit (not shown) SP) is discharged through the outlet of the heating unit and is subjected to heat treatment.

Here, the reason why the special yarn SP is subjected to the heat treatment is that since the smear according to the present invention is formed by the bonding yarn, the bond is melted by heating at a predetermined temperature, So that the adverb Sb can not be easily detached even after the product is manufactured, thereby reducing defects and improving quality.

Thus, when the heating process (S200) is completed, a dyeing process (S300) is performed to color the special yarn (SP) to enable various color designs.

In the dyeing step (S300), the special yarn (SP) is immersed in the dyeing bath for a predetermined time to dye the special yarn (SP).

When the dyeing step (S300) is completed, a dewatering step (S400) is performed. The dewatering step (S400) is for squeezing residual dye including moisture absorbed in the special yarn (SP) during the dyeing step (S300).

In this case, note that since the adhering yarn Sb constituting the special yarn SP is not completely adhered, it can not be dewatered by the dehydrator, so that the special yarn SP is wound on a tension roll (not shown) (SP), which is tensioned, is naturally squeezed while dewatering (S400).

In this dewatering step (S400), the plurality of tension rolls are arranged in a zigzag arrangement in the up-and-down direction so that the time for the special yarn SP to move is long so that the dewatering is sufficiently dehydrated.

When the dewatering process (S400) is completed, the drying process (S500) is performed.

In the drying step (S500), a method of semi-forced drying through a heating zone is advantageous in production efficiency.

For this purpose, the dehydrated special yarn (SP) is slowly passed through a drying oven (not shown) maintained at about 30-50 to dry.

Finally, the non-beam process (S600) is performed.

In the non-beam step S600, the adhered yarn Sb wound in a circular shape in the elastic piece 324 is cut in half by the knife 330 so that the nap Fb of the adhering yarn Sb is cut Because it dies, the abundance of special yarn (SP) on the appearance is reduced a lot, and the product is lost in the production.

In addition, through the dyeing step (S300), dyes are drawn through the hollow of the cut surface of the knitting yarn (Sb), that is, the hollow yarn, and the nip is drowned, ), It does not survive perfectly.

By rubbing the non-beam unit 400 through the non-beam unit 400 as shown in FIG. 9, the ventilation of hollow yarn Sb can be increased to maximize swelling, You need to make it.

9, the non-beam unit 400 includes a non-beam plate 410 having a curvature, a horizontal axis 420 that is ball-jointed at the center of the convex outer surface of the non-beam plate 410, A vertical shaft 430 vertically linked to an end of the vertical shaft 430, a cam ball 440 formed at a lower end of the vertical shaft 430, and a cam channel 460 contacting with the inserted state of the cam ball 440 A cam plate 450, a motor shaft 470 eccentrically fixed to the cam plate 450, and a cam motor 480 to which the motor shaft 470 is connected.

At this time, these configurations are symmetrically paired, and the cam motor 480 is configured to rotate the two motor shafts 470 at the same speed at the same time.

Accordingly, when the cam plate 450 is eccentrically rotated by the rotation of the cam motor 480, the cam ball 440 moves along the cam channel 460 to move the bipolar plate 410 up and down, forward and backward, The special yarn SP charged between the pair of non-beam plates 410 is guided to promote the swelling of the yarn Sb, thereby obtaining a special yarn SP having a rich shape.

As shown in Fig. 7, the special yarn (SP) that has been finally produced through the above-described processes can be formed into various shapes with different thicknesses in the longitudinal direction. Further, since the adherence of the adhering yarn Sb is excellent, The quality of the product can be improved because it does not easily fall off, and the adverb (Sb) can be sufficiently swollen to make a beautiful intestinal meal with a rich feeling.

On the other hand, the special product manufactured through the above-described processes can be made into an interior wallpaper by attaching it to wallpaper. At the end of the manufacturing process of the wallpaper, the surface of the wallpaper is attached to the surface of the wallpaper. Such special wallpaper is excellent not only in the interior but also in the heat insulation and the sound insulation effect.

100: lower frame 200: bobbin
300: folding unit 400: non-beam unit

Claims (3)

A failure frame in which a plurality of failures in which adverbs are wrapped and a butler ring that collects the adverbs released from the plurality of failures are installed; An upper frame spaced below the failure frame; A lower frame spaced apart from the upper frame; A rotation motor installed on the upper frame and capable of controlling the speed; A drive pulley fixed to a rotary shaft of the rotary motor; A driven pulley connected to the drive pulley by a belt and rotated and driven on the upper frame; A rotary plate integrally fixed to a lower portion of the driven pulley; A unit frame vertically installed on the upper frame; A pair of pile rolls rotatably installed on the unit frame; A plurality of adjectives loosened from the failure are passed through the center of the driven pulley and then disposed through the eccentric passage of the rotating plate; Wherein the partitioning guide comprises a fixed block having a slot (H) in the form of a slot so as to adjust the installation height of the unit frame, a pair of elastic pieces fixed to both sides of one end of the fixed block, And a sealing hole formed in a part of the elastic piece, wherein the joining end is configured to be gradually larger toward the uppermost end to suppress separation and separation of the adjective during the winding operation, The adherence judging unit is configured to pass through a hole formed in one of the elastic pieces and then to be discharged to one of the two openings formed by the pair of elastic pieces facing each other, And is arranged so as to be able to be wrapped around the examination naturally while being wound on the side of the joint, It is provided with a blade and configured to float wound on the elastic piece to be split by cutting in the vertical direction; The lower frame is provided with a plurality of bobbins which are rotatably installed by motors independent of the rotary motor and wound by a special yarn wound around the yarn rolls, A first radial limiting clamp is provided on the lower flange of the bobbin to limit the winding radius of the special yarn, and a first limit switch is installed in a part of the circumference of the first radial limiting clamp, Wherein the second radial limiting clamp is further provided with a second radial limiting clamp which is spaced up and down from the first radial limiting clamp and which is identical to the first limiting switch A second limit switch is provided, and the first and second limit switches are electrically connected to the controller, And an alarm and a warning light installed in a part of the upper frame are operated only when the first and second limit switches transmit the detection signal, and then the apparatus is stopped to switch to the standby mode; A hollow yarn is used for the adverb, and a special yarn forming process for making a special yarn by combining the judging and adverb through a special yarn manufacturing apparatus using a bonding yarn;
A heating step of passing the special yarn produced through the special yarn forming step through a heating unit to bond and fix the adherend attached to the examination while the bond of the bonding examination is melted;
A dyeing process in which the special yarn is dyed in a dyeing bath to dye the special yarn and color is applied;
A dewatering step of dewatering the dyed special yarn by squeezing the dyed special yarn with a plurality of tension rolls in order to squeeze the residual dye containing the moisture absorbed in the special yarn during the dyeing process;
A drying step of drying the dehydrated special yarn through an oven;
A horizontal shaft which is ball-jointed at the center of the convex outer side of the non-beam plate so that the dried special yarn is inserted between a pair of non-beam plates having a curvature, and the non-beam plate is moved upward and downward, A cam plate having a cam hole formed in a lower end of the vertical shaft and having a cam channel in contact with the cam ball so as to be inserted thereinto; a motor shaft eccentrically fixed to the cam plate; And a non-beam process for causing the adhered adhering yarn to bulge by using the non-beam forming process. delete The method of claim 1,
Wherein the dewatering process comprises arranging a plurality of tension rolls in a zigzag arrangement in a vertical direction so that a time for moving the special yarn is increased.

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