KR102340428B1 - Method for manufacturing Tissue and Tissue manufactured by the same - Google Patents

Abstract

The present invention relates to a tissue manufacturing method and tissue capable of manufacturing a tissue by effectively bonding a composite material, specifically, a mesh cloth supply step of supplying a pure cotton mesh cloth, and a pulp cloth supply step of supplying a pulp cloth formed from wood pulp and an adhesive spraying step of spraying an adhesive on both sides of the mesh fabric.

Description

Tissue manufacturing method and tissue {Method for manufacturing Tissue and Tissue manufactured by the same}

The present invention relates to a tissue manufacturing method and tissue capable of effectively bonding a composite material to manufacture a tissue.

Patent Document 001 discloses a structure in which the first, second, and third units are sequentially arranged on a straight line according to the supply direction of the fabric, and the fabric is wound around a core pipe supplied from the third unit to finally produce a product from the supply of the fabric to the core pipe. Most of the series of work processes up to the production of the final product made by winding fabric can be automated and continuously performed. Of course, it relates to a roll-type tissue paper product manufacturing apparatus that provides each component as a module concept so that it is possible to immediately identify the point of failure and to respond quickly.

Patent Document 002 discloses a tension roll, a guide roll, an anti-meander roll, a direction change roll, and a first , 2 When transferred to the conveying bar through the guide bar, the tension roll, the guide roll, and the direction change roll are formed of a metal material, the meandering prevention roll is formed of a synthetic resin material, and the diameter of the meandering prevention roll is the tension roll, There is provided a nonwoven guide device for manufacturing portable wet tissues, characterized in that it is formed relatively larger than the guide roll and the direction change roll.

Patent Document 003 can reduce the cost of daily necessities by recycling waste paper printed with ink on both sides into tissue paper, contribute to the environment and recycling, as well as reduce foreign currency due to the import of raw materials required for paper production. The present invention relates to a simple tissue manufacturing apparatus that not only does not require a separate driving source, such as electricity, but also forms a embossed pattern on manufactured tissue so that it is driven by operating a handle to give a soft feeling when used. A simple tissue manufacturing apparatus (100) comprising: a pair of main bodies (10) disposed apart from each other; A second driving gear ( 24) a handle 20 is formed and; A pick-up unit 30 having mutually parallel rotating shafts and consisting of a pair of rollers rotating in opposite directions according to the rotation of the handle 20, and moving the waste paper 200 inserted between the pair of rollers; A pair of scrapers 40 located on the lower side of the pickup unit 30 and scraping both sides of the waste paper 200 in contact with both sides of the waste paper 200 moved by the pickup unit 30 to peel off; It is arranged apart from the scraper and has a rotation axis parallel to each other, but it consists of a pair of rollers rotating in opposite directions according to the rotation of the handle 20, and it is possible to stand out on the peeled waste paper 200 inserted between the pair of rollers. An embossing forming unit 50 for forming and discharging a pattern (F); and a pedestal 60 disposed between the body 10 and supporting the waste paper 200; Including, but the pickup unit 30, any one of the pair of rollers connected to the first driving gear 22 is operated, the other one of the pair of rollers connected to the first driving gear (22) 1 is operated by being connected to the driven gear 22a, and the embossing forming part 50 is operated in which any one of the pair of rollers is connected to the second driving gear 24, and the other of the pair of rollers is operated as the first It provides a simple toilet paper manufacturing apparatus, characterized in that connected to the second driven gear (24a) connected to the second driving gear (24) is operated.

Patent Document 004 relates to a tissue counting device for a tissue manufacturing system that counts the number of tissues transferred from a roller member in a folded state to a certain width and can separate them easily by the counted number of sheets. At least one guide groove is formed on the upper surface in the moving direction, and guide protrusions corresponding to the guide groove are formed on the bottom surface of the tissue support for supporting the tissue. It is characterized in that a tissue indicating member capable of measuring is formed, and a spring member is inserted between the tissue indicating member and the paper take-up body.

KR 10-1352821 B1 (January 09, 2014) KR 20-2016-0000706 U (March 03, 2016) KR 10-2019-0030112 A (March 21, 019) KR 10-2017-0029169 A (Mar 15, 2017)

The present invention relates to a tissue manufacturing method and tissue capable of effectively bonding a composite material to manufacture a tissue.

In order to solve the problems of the prior inventions, the present invention is an invention for a tissue manufacturing method, specifically, a mesh cloth supply step (S1100) of supplying a pure cotton mesh cloth 10; a pulp cloth formed from wood pulp ( 20) a pulp cloth supply step (S1200) of supplying; and an adhesive spraying step (S1300) of spraying the adhesive 30 on both sides of the mesh cloth 10; consists of a configuration including a.

The present invention relates to a tissue nail method, comprising: a mesh cloth supply step (S1100) presented above; a pulp cloth supply step (S1200); an adhesive spray step (S1300); After the adhesive spraying step (S1300) to the invention consisting of, a pressing step (S1400) of pressing the mesh cloth 10 and the pulp cloth 20; is added.

The present invention relates to a tissue nail method, comprising: a mesh cloth supply step (S1100) presented above; a pulp cloth supply step (S1200); an adhesive spray step (S1300); After the pressing step (S1400) to the invention consisting of a drying step (S1500) of drying the adhesive 30; is added.

The present invention relates to a tissue nail method, comprising: a mesh cloth supply step (S1100) presented above; a pulp cloth supply step (S1200); an adhesive spray step (S1300); A winding step (S1700) of winding the mesh cloth 10 and the pulp cloth 20 to the invention consisting of; is added.

The present invention relates to a tissue, and has a configuration in which the mesh cloth 10 and the pulp cloth 20 wound up by the manufacturing method of claim 4 are cut and formed.

In the present invention, as a tissue is formed by bonding the composite material, the absorbency may be excellent. In the present invention, the pulp cloth is adhered to both sides of the mesh cloth, so that a tissue having excellent absorbency and high strength can be manufactured. According to the present invention, as the mesh cloth is formed in a grid, the absorption power can be increased. According to the present invention, a tissue that is harmless to the human body can be manufactured by using an adhesive material processed from corn. The present invention can prevent the tissue from breaking by sensing the tension when transferring the tissue. According to the present invention, a tissue having a constant thickness can be manufactured by pressing and contacting the tissue. The present invention can remove residual stress by drying the tissue pressurized by heat at a constant temperature.

1 is a block diagram of a tissue manufacturing method of the present invention.
Figure 2 is the concept of the tissue manufacturing method of the present invention.
3 is a conceptual view showing the mesh cloth supply unit 100 and the adhesive spraying unit of the present invention.
4 is a conceptual diagram showing the pressing unit 500 of the present invention.
5 is a cross-sectional view showing the drying unit 600 of the present invention.
6 is a cross-sectional view showing the tension sensing unit 700 of the present invention.
7 is a cross-sectional view showing a tension sensing unit 700 according to another embodiment of the present invention.
8 is a cross-sectional view showing a displacement measuring sensor 740 of the present invention.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to explain in detail enough that a person of ordinary skill in the art can easily carry out the present invention.

The numbers cited in the examples below are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the embodiment corresponds to an equivalent replacement object. The higher-level concept presented in the examples includes sub-concept objects that are not described.

[Example 1-1] The present invention is an invention for a tissue manufacturing method, comprising: a mesh cloth supply step (S1100) of supplying a pure cotton mesh cloth 10; and a pulp cloth 20 formed from wood pulp It includes a pulp cloth supply step (S1200); and an adhesive spraying step (S1300) of spraying the adhesive 30 on both sides of the mesh cloth 10.

(Example 1-2) In Example 1-1 of the tissue manufacturing method of the present invention, in the mesh cloth supply step (S1100), the mesh cloth supply unit 100 rotates the mesh cloth 10 and the mesh cloth 10 . ); includes.

(Example 1-3) In Example 1-2 of the tissue manufacturing method of the present invention, the step of supplying the pulp cloth 20 is provided at the upper and lower portions of the mesh cloth supply unit 100, respectively, and the pulp cloth ( 20) by rotating the pulp cloth supply unit 200 for supplying; includes.

(Example 1-4) In Example 1-3 of the tissue manufacturing method of the present invention, the adhesive spraying step (S1300) is an adhesive spraying unit ( 300);

The present invention relates to a method of manufacturing a tissue, and more specifically, to a method for manufacturing a tissue in which a mesh cloth 10 and a pulp cloth 20 are conveyed by a roll, and a problem that may occur during conveyance can be corrected. In the tissue manufacturing method of the present invention, the pulp cloth 20 is bonded to both sides of the mesh cloth 10 formed of the mesh, respectively, and the mesh cloth 10 and the plurality of pulp cloths 20 are adhered through a continuous process. The mesh cloth 10 is formed of 100% pure cotton yarn, and the pulp cloth 20 is formed of 100% wood pulp. At this time, the mesh cloth 10 and the plurality of pulp cloth 20 are respectively supplied, the mesh cloth 10 is supplied through the mesh cloth supply step (S1100), and the pulp cloth 20 is the pulp cloth supply step (S1200). ) is supplied through In the mesh cloth supply step (S1100), the mesh cloth 10 formed by being wound on a roll is unwound and supplied as the mesh cloth 10 is rotated in the mesh cloth supply unit 100 . And in the pulp cloth supply step (S1200), the pulp cloth 20 respectively formed at the upper end and the lower end of the mesh cloth supply unit 100 is wound on a roll, and is supplied while being unwound as it rotates in the pulp cloth supply unit 200 . The rotation speed of the mesh cloth supply unit 100 and the pulp cloth supply unit 200 is controlled by a supply motor 410 provided in the supply device 400 , respectively. The mesh cloth 10 supplied in the mesh cloth supply step (S1100) is formed in an adhesive spraying step (S1300) in which the adhesive 30 is sprayed before the pulp cloth 20 is bonded to both sides. In the adhesive spraying step (S1300), the adhesive 30 is sprayed onto the mesh cloth 10 through the adhesive spraying unit 300 to which the adhesive 30 is sprayed. The adhesive 30 is formed by processing corn harmless to the human body, and accordingly, the tissue is suitable for medical use and daily life to prevent skin troubles of the user. The adhesive spraying unit 300 is provided at the upper and lower portions of the mesh cloth 10, respectively, so that the pulp cloth 20 is bonded to both sides of the mesh cloth 10, respectively. Therefore, as the mesh cloth 10 and the pulp cloth 20 are bonded and manufactured, the tissue's moisture absorption and wiping properties are improved, and the content of foreign substances in the tissue is reduced.

(Example 1-5) In Example 1-1 of the tissue manufacturing method of the present invention, the adhesive spraying step (S1300) is an air supply step (S1310) of supplying air from the compressor 330; Discharge step (S1320) in which the adhesive 30 stored in the case 310 is discharged; the adhesive 30 is sprayed onto the mesh cloth 10 by the injection nozzle 340 coupled to the case 310 Including a spraying step (S1330).

(Example 1-6) In Example 1-5 of the tissue manufacturing method of the present invention, the compressor 330 is a pump for supplying air to the inside of the case 310; the pressure inside the case 310 It includes a control valve for controlling the.

(Embodiment 1-7) In Embodiments 1-6 of the tissue manufacturing method of the present invention, the case 310 includes a temperature maintaining device 320 for maintaining an internal temperature.

In the adhesive spraying step (S1300) of the present invention, the pulp cloth 20 is adhered by spraying the adhesive 30 on both sides of the mesh cloth 10 with air pressure. The adhesive 30 is stored in the case 310 provided at the upper and lower portions of the mesh cloth 10 , and the case 310 is formed to be spaced apart from the mesh cloth 10 . The adhesive 30 is discharged from the case 310 by the air supplied from the compressor 330 in the air supply step (S1310). In the discharging step (S1320) of discharging the adhesive 30, the pressure inside the case 310 is controlled by a control valve formed between the compressor 330 and the case 310, and the adhesive 30 is discharged. And the case 310 is provided with a temperature maintaining device 320 for maintaining the temperature to maintain the viscosity of the adhesive 30 stored therein, and the temperature maintaining device 320 can control the temperature while measuring the temperature. have. In the spraying step (S1330), the adhesive 30 is sprayed in a predetermined direction through the spraying nozzle 340 coupled to the outside of the case 310, and the spraying nozzle 340 is blocked by the adhesive 30 or damaged by pressure. Therefore, it is formed to be detachable and can be replaced. Accordingly, the adhesive force between the mesh cloth 10 and the pulp cloth 20 can be secured in a quantitative manner by maintaining the adhesive 30 in a constant state and adjusting the amount of spraying quantitatively.

(Example 2-1) The present invention relates to a tissue manufacturing method, and in the previous embodiment, after the adhesive spraying step (S1300), pressurizing the mesh cloth 10 and the pulp cloth 20 Step (S1400); includes.

(Example 2-2) In the tissue manufacturing method of the present invention, in Example 2-1, before the pressing step (S1400), an interval adjusting step (S1410) of adjusting the interval of the plurality of pressing parts 500 formed ;, a temperature control step (S1420) of adjusting the temperature inside the pressing unit 500; includes.

(Example 2-3) The tissue manufacturing method of the present invention is the method of Example 2-2, wherein the pressing unit 500 is formed at the upper end and lower end of the mesh cloth 10 and the pulp cloth 20, respectively. A pressure roll 510; A pressure chamber 520 surrounding the outside of the pressure roll 510; A pressure device 530 formed in the pressure chamber 520 and applying pressure to the pressure roll 510; includes

(Example 2-4) In Example 2-3, the tissue manufacturing method of the present invention comprises: a pressure temperature sensor 540 formed in the pressure chamber 520 and measuring the temperature of the pressure roll 510; , a pressure sensor for measuring the pressure of the pressure device 530; includes.

The present invention relates to the pressing step (S1400), in the pressing step (S1400) bonding a plurality of pulp cloths 20 to the mesh cloth 10 on which the adhesive 30 is sprayed on both sides, and applying pressure to apply pressure. tissue can be made. In the pressing step (S1400), before applying pressure to the mesh cloth 10 and the pulp cloth 20, the distance between the pressure rolls 510 formed on the upper and lower sides of the mesh cloth 10 and the pulp cloth 20, respectively, is adjusted. A spacing adjustment step (S1410) is formed. The pressure roll 510 is formed as a roll-to-roll, and the thickness of the tissue is determined according to the spacing between the pressure rolls 510 provided on the upper and lower portions, respectively. When the interval of the pressure roll 510 is adjusted in the interval adjusting step (S1410), the temperature of the pressure roll 510 is increased in the temperature adjusting step (S1420). Accordingly, the adhesion between the mesh cloth 10 and the pulp cloth 20 can be effectively performed, and the temperature of the pressure roll 510 is controlled by the temperature control device. At this time, the pressure roll 510 may be transmitted to the mesh cloth 10 and the pulp cloth 20 through which a plurality of control grooves are perforated on the outside to transfer the heat generated inside, and pressurized by the pressure temperature sensor 540 . The temperature of the roll 510 is controlled, and the pressure of the pressure device 530 is controlled by the pressure sensor. Therefore, in the pressing step (S1400), the thickness of the mesh cloth 10 and the pulp cloth 20 is adjusted by the pressing roll 510 formed as a roll-to-roll, and the mesh cloth ( 10) and the pulp cloth 20 can secure the adhesive force.

(Example 3-1) The present invention relates to a tissue manufacturing method, and in Example 2-1, after the pressing step (S1400), a drying step (S1500) of drying the adhesive 30 (S1500) includes; .

(Example 3-2) In the tissue manufacturing method of the present invention, in Example 3-1, the drying step (S1500) is a transferring step (S1510) in which the mesh cloth 10 and the pulp cloth 20 are transferred (S1510) ;, a blowing step (S1520) of supplying dry wind to the upper portions of the mesh cloth 10 and the pulp cloth 20;

(Example 3-3) In the tissue manufacturing method of the present invention, in Example 3-2, the mesh cloth 10 and the pulp cloth 20 transferred in the transferring step (S1510) are dried in a drying chamber (610) goes through

(Embodiment 3-4) In the tissue manufacturing method of the present invention, in Embodiment 3-3, the drying chamber 610 includes a blowing fan 620 for supplying drying wind; Containing a conveying pipe 630 through which the dry wind moves; and a supply pipe 640 formed at the end of the conveying pipe 630 and supplying dry wind to the mesh cloth 10 and the pulp cloth 20; do.

The present invention relates to the drying step (S1500). In the drying step (S1500), the mesh cloth 10 and the pulp cloth 20 are penetrated, and the residual stress generated in the mesh cloth 10 and the pulp cloth 20 can be removed by supplying a temperature-controlled drying wind. . In the drying step (S1500), the adhesive 30 may be supplied by supplying dry wind and a UV lamp to the mesh cloth 10 and the pulp cloth 20 . In this drying step (S1500), a transfer step (S1510) of horizontally transferring the mesh cloth 10 and the pulp cloth 20 so that the drying chamber 610 passes through is formed, and the transferred mesh cloth 10 and the pulp cloth are formed. A blowing step (S1520) of supplying dry wind to the upper portion of (20) is formed. A plurality of moving devices formed in a roll-to-roll manner are formed inside the drying chamber 610 . A supply pipe 640 is formed at the upper end of the mesh cloth 10 and the pulp cloth 20 that are transferred inside the drying chamber 610, and the upper end of the supply pipe 640 is connected to the conveying pipe 630, so that the drying wind blows. is supplied The blowing fan 620 for supplying dry wind is formed at the top of the drying chamber 610 or provided outside, and the blowing fan 620 is formed at the end of the conveying pipe 630 to supply dry wind. Therefore, in the drying step (S1500), dry wind supplied from the blowing fan 620 is supplied to the supply pipe 640 through the transfer pipe 630, and the dry wind is attached to the mesh cloth 10 and the pulp cloth 20. The adhesive 30 can be dried.

(Example 3-5) In the tissue manufacturing method of the present invention, in Example 3-1, the blowing step (S1520) is a measuring step of measuring the temperature and flow rate of the drying wind; Controlling the temperature and flow speed of the drying wind a control step to;

(Example 3-6) In Example 3-5, the tissue manufacturing method of the present invention is provided in the transfer pipe 630, and a flow rate measuring sensor 631 for measuring the flow rate of dry wind; and a blower controller 632 for controlling the blowing fan 620 according to the flow rate; a blower motor 633 for rotating the blowing fan 620 by the flow rate.

The present invention relates to the blowing step (S1520), and by measuring the temperature and flow rate of the dry wind supplied from the blowing fan 620, the adhesion between the mesh cloth 10 and the pulp cloth 20 can be secured. The blowing fan 620 supplies external wind to the conveying pipe 630, and the rotational speed is controlled according to the flow rate and temperature conveyed by the dry wind. In the measuring step, the temperature and flow rate of the dry wind are measured by the temperature measuring sensor 635 and the flow rate measuring sensor 631 formed in the transfer pipe 630 .

According to the temperature and flow rate of the dry wind measured in the measurement step, the blower controller 632 controls the rotation speed of the Sungpoong fan, and controls the heating wire 634 provided in the front of the blowing fan 620 to adjust the temperature of the dry wind. can be controlled Specifically, by measuring the temperature and flow rate of the dry wind supplied from the blower fan 620, if it deviates from the reference value, the blower controller 632 uses the heating wire 634 to control the temperature, and the rotation speed of the blower fan 620 is You can control the flow rate. The blowing motor 633 may be controlled to control the rotation speed of the blowing fan 620 . Therefore, in the drying step (S1500), the temperature and flow rate of the drying wind are adjusted by the blower controller 632, which can dry the adhesive 30 for adhering the mesh cloth 10 and the pulp cloth 20.

(Example 4-1) The present invention relates to a tissue manufacturing method, and in Example 3-1, a winding step (S1700) of winding the mesh cloth 10 and the pulp cloth 20 is included; .

(Example 4-2) In the tissue manufacturing method of the present invention, in Example 4-1, before the winding step (S1700), tension sensing for sensing the tension of the mesh cloth 10 and the pulp cloth 20 Step (S1600); includes.

(Example 4-3) The tissue manufacturing method of the present invention according to Example 4-2, wherein the tension chamber 710 through which the mesh cloth 10 and the pulp cloth 20 penetrate; and the mesh cloth 10 ) and a transfer roll 720 formed in plurality at the lower end of the pulp cloth 20 .

(Example 4-4) In the tissue manufacturing method of the present invention, in Example 4-3, it is formed between a plurality of the transfer rolls 720, and is disposed on the upper end of the mesh cloth 10 and the pulp cloth 20. The formed air cylinder 730; is formed at a position corresponding to the air cylinder 730, and a displacement measuring sensor 740 for measuring the sag of the mesh cloth 10 and the pulp cloth 20; includes; do.

The present invention relates to the tension sensing step (S1600), and the tension sensing step (S1600) can measure the tension in order to prevent sagging and breaking of the mesh cloth 10 and the pulp cloth 20 to be transferred. When the transfer speed of the mesh cloth 10 and the pulp cloth 20 is slow, sagging occurs and a large amount of the adhesive 30 is sprayed, and when the speed is high, problems such as tissue breakage may occur. Accordingly, the tension can be measured to control the transfer of the mesh cloth 10 and the pulp cloth 20, and the tension chamber 710 through which the mesh cloth 10 and the pulp cloth 20 pass is provided. The tension chamber 710 is penetrated by the mesh cloth 10 and the pulp cloth 20, and a plurality of transfer rolls 720 are formed therein. The transfer roll 720 is formed at the lower end of the mesh cloth 10 and the pulp cloth 20, and is formed to be spaced apart from each other by a predetermined interval. And an air cylinder 730 may be provided on the upper portion between the plurality of transfer rolls 720 , and the air cylinder 730 is a mesh cloth 10 and pulp cloth 20 transferred by the transfer roll 720 . Keep the height constant. The air cylinder 730 is provided with a roll at the bottom, and maintains the roll at a constant height by hydraulic pressure. A displacement measuring sensor 740 is formed at a position corresponding to the air cylinder 730 , and the displacement measuring sensor 740 is formed between the plurality of transfer rolls 720 to form a mesh cloth 10 and a pulp cloth 20 . sagging can be detected. At this time, the controller 780 for controlling the speed of the winding motor 820 of the winding unit 800 according to the displacement value measured by the displacement measuring sensor 740 is provided. Accordingly, the tension sensing step ( S1600 ) can manufacture a tissue in which the mesh cloth 10 and the pulp cloth 20 are bonded to each other by sensing the tension of the mesh cloth 10 and the pulp cloth 20 .

(Example 4-5) In the tissue manufacturing method of the present invention, in Example 4-1, an extension plate 750 that connects the ends of the plurality of transfer rolls 720 to each other and extends upward from one end; A rotating plate 760 rotating at the upper end of the extension plate 750; a tension roll 770 connecting the plurality of rotating plates 760 to each other and contacting the upper ends of the mesh cloth 10 and the pulp cloth 20 ); includes.

(Embodiment 4-6) In the method of manufacturing a tissue of the present invention, in Embodiment 4-5, the end of the rotation plate 760 is coupled to the end of the displacement measuring sensor 740 by a hinge.

The present invention relates to the tension sensing step (S1600). The tension sensing step (S1600) is formed between the plurality of transfer rolls 720 provided in the tension chamber 710, and the tension of the transferred mesh cloth 10 and pulp cloth 20 can be measured. Extension plates 750 are formed at both ends of the plurality of transfer rolls 720, and the extension plate 750 includes a lower plate connecting the plurality of transfer rolls 720 to each other, and an upper plate extending upward from the end of the lower plate. do. A rotating plate 760 is formed at the end of the upper plate, and the rotating plate 760 is formed with an elastic body at a position in contact with the upper plate, so that when a constant pressure is generated, the rotating plate 760 can ascend and descend. The rotating plate 760 is formed in an oblique line so as to be connected to the upper end of the mesh cloth 10 and the pulp cloth 20 transferred from the end of the upper plate, and a tension roll 770 is formed between the plurality of rotating plates 760 . The tension roll 770 is rotatable on the rotating plate 760, and can rotate together when the mesh cloth 10 and the pulp cloth 20 are transferred. And a displacement measuring sensor 740 is coupled to the rotating plate 760, and the tension roll 770 can measure a displacement value that rises and falls.

(Embodiment 4-7) The composite material tissue bonding apparatus of the present invention according to Embodiments 4-4 or 4-6, wherein the displacement measuring sensor 740 includes: a housing 741 coupled to the tension chamber 710; , a displacement body 742 accommodated in the housing 741 , and a coil 743 surrounding the housing 741 and the displacement body 742 , respectively.

The present invention relates to a displacement measuring sensor 740 , and the displacement measuring sensor 740 may measure a displacement value according to the position of the displacement body 742 inside the housing 741 . The inside of the housing 741 and the outside of the displacement body 742 are formed to be wound around a coil 743 , and are formed of different coils 743 , respectively. In addition, as the coil 743 formed on the housing 741 and the displacement body 742 is formed of different electrodes, the displacement value of the displacement body 742 rising and falling may be measured.

(Example 4-8) In the tissue manufacturing method of the present invention, in Example 4-1, the winding step (S1700) adjusts the winding speed according to the displacement amount of the mesh cloth 10 and the pulp cloth 20 a control step to

(Example 4-9) In the composite material tissue bonding apparatus of the present invention, in Example 4-8, the winding unit 800 winds up the bonded mesh cloth 10 and the pulp cloth 20. a roll 810; a winding motor 820 formed in the center of the winding roll 810 and rotating the winding roll 810;

The present invention relates to the winding step (S1700), and specifically relates to the winding step (S1700) in which the mesh cloth 10 and the pulp cloth 20 are adhered and then wound up. In the winding step (S1700) of the present invention, a tissue formed after the mesh cloth 10 and the pulp cloth 20 are adhered by the winding roll 810 may be wound, and the winding roll 810 may be a winding motor 820 . ), and the tissue is wound without damage. And the winding step (S1700) can control the winding motor 820 according to the tension measured in the tension sensing step (S1600), and the mesh cloth 10 and The pulp cloth 20 may be uniformly adhered without being damaged. Accordingly, the winding motor 820 is controlled according to the tension measured by the tension sensing unit 700 , and the tissue is wound on the winding roll 810 according to the rotation speed of the winding motor 820 .

(Example 5-1) The present invention relates to a tissue, and in Example 5-1, the tissue is the mesh cloth 10 and the pulp cloth 20 wound up by the manufacturing method of Example 4-1. Including those formed by cutting the.

S1100: mesh cloth supply step S1200: pulp cloth supply step
S1300: adhesive spraying step S1310: air supplying step
S1320: discharging step S1330: spraying step
S1400: pressing step S1410: spacing adjustment step
S1420: temperature control step S1500: drying step
S1510: transfer step S1520: blow step
S1600: tension sensing step S1700: winding step
10: mesh cloth 20: pulp cloth
30: adhesive 100: mesh cloth supply unit
200: pulp cloth supply unit 300: adhesive injection unit
310: case 320: temperature maintaining device
330: compressor 340: injection nozzle
400: supply device 410: supply motor
500: pressing unit 510: pressing roll
520: pressure chamber 530: pressure device
540: pressure temperature sensor 600: drying unit
610: drying chamber 620: blowing fan
630: transfer pipe 631: flow rate sensor
632: blow controller 633: blow motor
634: hot wire 635: temperature sensor
640: supply pipe 700: tension sensing unit
710: tension chamber 720: transfer roll
730: air cylinder 740: displacement measuring sensor
741: housing 742: displacement body
743: coil 750: extension plate
760: rotary plate 770: tension roll
780: controller 800: winding
810: winding roll 820: winding motor

Claims (5)

In the tissue manufacturing method,
A mesh cloth supply step (S1100) of supplying the mesh cloth 10 of pure cotton;
A pulp cloth supply step (S1200) of supplying a pulp cloth 20 formed of wood pulp;
Adhesive spraying step of spraying the adhesive 30 on both sides of the mesh cloth 10 (S1300);
an interval adjusting step (S1410) of adjusting the interval of the pressing unit 500 formed in plurality;
a temperature control step of adjusting the temperature inside the pressing unit (S1420);
Including; a pressing step (S1400) of pressing the mesh cloth 10 and the pulp cloth 20;
The pressing unit includes a pressing roll 510 formed on the upper and lower ends of the mesh cloth 10 and the pulp cloth 20, respectively;
a pressure chamber 520 surrounding the outside of the pressure roll 510;
It is formed in the pressure chamber (520), the pressure device (530) for applying pressure to the pressure roll (510); includes;
The temperature control step is a tissue manufacturing method comprising a plurality of perforated control grooves on the outside of the pressure roll, and the heat generated inside is transferred to the mesh cloth and the pulp cloth to which the heat is transferred.
delete The method according to claim 1,
After the pressing step (S1400), a drying step (S1500) of drying the adhesive 30; a tissue manufacturing method comprising a.
4. The method according to claim 3,
A method of manufacturing a tissue comprising a; a winding step (S1700) of winding the mesh cloth 10 and the pulp cloth 20.
delete

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