KR20090024312A - Weaving method and woven fabrics thereof for matrix net - Google Patents

Abstract

A weaving method for a mesh net and weaving fabric thereby are provided to improve intensity of a contact point by processing plain weaving with organization of the respective contact point of rib. A weaving method for a mesh net comprises the following steps of: picking a weft in intersection space formed by movement of leno weaves, plain weave, and heedles(201a, 201b, 201c, 201d, 201e, 201f, 201g) to up and down; picking a b weft in shed space formed by movement of plane heedles of a weaving 2 process; picking a c weft in the shed space formed by movement of plane heedles of a weaving 3 process; picking a d weft in the intersection space on a right side of a weaving 4 process; picking an e weft in the space of a weaving 5 process; and picking an f weft in the space of a weaving 6 process.

Description

Weaving method and woven fabrics thereof for matrix net}

The present invention relates to a method of weaving a net and a woven fabric thereof, wherein a junction of the net interconnects a main stress direction rib of the mesh and a negative stress direction rib perpendicular thereto, and the contact is an inclined tip. And it consists of a plurality of warp yarns and a plurality of weft yarn is made repeatedly two contacts, the organization of the contact is made of weft, inclined plain weave, characterized in that composed of a wing slope that wraps the stomach and inclined in half intersections A method of weaving a net and a woven article thereof.

Fabrics are made of non-woven fabrics and fibers that are bonded using fibers as they are, and made of fabrics again. The types of fabrics are as follows: braid, Knitted goods, knitted fabrics, laces, nets.

The creation is also known as New Zig, and all the threads are laid in the direction of the hatch, but they are woven up and down when they meet opposite one another.

Knitted fabric is one or more strands of yarn, which continue to make loops, connecting the nose and the loop in turn, and weaving a lot of elasticity. There are machine floating and machine making.

Fabric refers to all of the interlaces that overlap when vertical yarn warp yarns and horizontal yarn weft yarns meet at right angles with regular upset (서로 作用). In order to regularly combine the warp and weft yarns, the warp yarns weave the weft yarns on the basis of the weft yarns, but the intersecting position changes according to the change of the deadlock, and the number of crossing points changes to form the fabric type. The intersecting state is called fabric tissue.

There are many kinds of fabrics, but they were simple at first, but they were actively developed according to the progress and use of technology. Fabrics with the same front and back of the fabric are called even sided cloth, and fabrics with different front and back are called uneven sided cloth. Among the one-sided fabrics, the weft yarns are often called the filling faced fabric, and the warps faced fabric is called the filling faced fabric.

When classified into the form of fabric can be divided into three major categories.

First, ordinary fabrics are made of warp and weft yarns woven side by side, and broadly divided into basic tissues (plain weave, twill weave, runners) or primitive tissues, change tissues or induced tissues, special tissues, and dual tissues.

Secondly, pile fabrics are fabrics in which wefts or wefts form piles or loops on the surface of the fabric on ground weaves of ordinary fabrics. Types include a loop, such as a towel, and a file, such as a carpet, velveteen, etc.

Third, the Gauze fabric (gauze fabric) is also called the woven fabric, the horizontal yarn is made side by side, but the vertical yarn refers to the fabric that forms the twist by changing each other at regular intervals. The typical one is the same as a mosquito net.

The blade structure intersects the warp with the normal fabric having the warp in parallel, and the waddle has two warp warts that are joined between the wefts. Two types of inclinations are one of the center yarns (local slopes) and one of the inclinations of the wrapping yarns moves to the left and right sides of the local slopes, resulting in a twisted shape, which creates a gap between the wefts and the wefts and is applied to the network structure.

Figure 2 is a comparison of the slip resistance (plain weave) and the slip resistance (slip resistance) of the cross-crossing lenojik, the slip resistance (slip resistance) of the fabric is represented by the equations (1) and 2 shown below.

는 직물의 슬립저항이고,

는 실의 장력이고,

,

는 실의 지름(mm)이고,

는 위사 실의 밀도(

)이고,

는 실의 마찰계수이고,

는 감김 각도이다.here,

Is the slip resistance of the fabric,

Is the tension of the thread,

,

Is the diameter of the thread in mm,

Is the density of the weft thread (

)ego,

Is the coefficient of friction of the thread,

Is the winding angle.

From the above equations 1 and 2, the slip resistance of the fabric is a function of the tension of the yarn, the friction coefficient of the yarn, the winding angle of the yarn, and the winding angle of the yarn is a function of the diameter of the yarn and the density of the weft yarn.

The junction of the mesh refers to a portion that interconnects and fixes the main stress directional ribs of the mesh and the negative stress directional ribs perpendicular thereto, and is responsible for the shape stability and load transfer of the mesh.

The rib of the net is a basic unit in the warp and weft directions formed around the contact point of the net.

The current mesh configuration refers to a mesh-type Tensile Reinforcement, safety net, mosquito net, etc., which is tricoted or knitted and coated with PVC.

Therefore, there is a limit to forming an aperture by forming a net structure in the form of weaving.

Because the weft thread density is increased to form an aperture of the net structure, as can be seen in the above equation, the winding angle is low and the slip resistance is low, so the shape stability of the net cannot be pursued.

Existing mesh weaving method of the net is a leno weave (or leno weave) two twisted strands are twisted with each other, so that the weft is passed between them, the geo-slope and weft yarn is entangled by the pike slope is bound. However, there are some limitations in forming the aperture of the mesh. Because the weft thread density is increased to form an aperture of the net structure, as can be seen in the above equation, the winding angle is low and the slip resistance is low, so the shape stability of the net cannot be pursued.

In addition, it is in close contact with the electrode reinforcement inclination close to the left and right of the braided electrode of the existing mesh to reduce the electrical contact resistance, but there is a case that the electrode reinforcement inclination is open phenomenon may not function properly.

In addition, there is no bending strength of the glass fiber yarns to constitute a tricot (knitted) or netted (netot) can not be composed of a tricot (knitted).

Accordingly, the present invention aims to realize high quality of the mesh by weaving the mesh with glass fiber yarn having excellent rigidity and tensile properties.

In the woven fabric, the junction of the mesh refers to the portion that interconnects and fixes the main stress direction rib of the mesh and the negative stress direction rib perpendicular thereto, and is responsible for the form stability and load transfer of the mesh, so that the contact strength of the mesh Junction strength plays an important role.

Therefore, the present invention is to solve the present invention by a method of combining the contact point of the fabric in the weave and plain weave in order to increase the slip resistance of the woven fabric.

The present invention relates to a method of weaving a net and a woven article thereof, and to a stable power supply to a resistor by an inclination process of integrally wrapping a braided wire electrode and an electrode reinforcing slope, and forming a plurality of structures of each contact of the rib. It is effective to increase the strength of the contact point and pursue the form stability of the net by treating it as plain weave with the inclination and inclination.

The present invention relates to a method for weaving a net and a woven article thereof.

The junction of the mesh interconnects the main stress directional rib of the mesh and the negative stress directional rib perpendicular thereto, the contact being composed of an inclination and a plurality of warp yarns and a plurality of weft yarns. The repetition is made, the organization of the contact is characterized in that it comprises a weaving method of the net, characterized in that the weave, the inclination is made of plain weave, and composed of a pike-tilt that wraps the weft, inclined semi-intersection. .

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

Referring to Figure 1, an exemplary view showing a mesh electrode woven fabric for the conventional leno leave (leno leave), the electrode reinforcement inclined 104a, 104b, 104c of the braided electrode 103 of the mesh in close contact with the electric It plays a role of lowering the contact resistance, but the electrode reinforcing slopes may be uneven due to the phenomenon of opening.

In addition, the optimum values of slip resistance in consideration of Equations 1 and 2 are 2.5 densities of stomach and inclination, and the rib size is about 10 mm, and the size of the stomach and inclination is 600. It is composed of tex.

In addition, the friction coefficient of glass fiber yarns is limited, there is a limit to the fabric design of the mesh in consideration of the net shape and bowness (skewness) of the mesh.

Referring to Figure 3, a perspective view of a cross-crossing lenovo device for weaving the mesh electrode according to the present invention and a plain weave device in the lenovo device.

Referring to Figure 4, it is a side view showing a closed position (閉口, cross position) of the initial position of the net weaving process according to the present invention.

Referring to Figure 5, a side view showing the left composite cross-section (상 口) in the up and down motion of the leno-jik, plain weave heald of the net weaving process 1 according to the present invention, the closing position that is the initial position of the net weaving process Crossing) Ascending movement (201c) of the Lenosic / Plain weave healds 201a, 201b, 201c, 201d, 201e, 201f, and 201g, which are formed by combining the cross-crossing Lenosic device and the plain weave device in the Lenosic device. , 201d, 201f) and the lower motion (201a, 201b, 201e, 201g) is formed a left compound cross-hole (, 口), and proceeds to the one-step process in which a weft (102a) is enclosed in the cross-section space. However, the half seed light 201b of the first step maintains the state after falling.

Referring to Figure 6 is a side view showing the opening (shed) by the vertical movement of the plain weave heald in the two-step mesh weaving process according to the present invention, the flat weave heald (201d, 201e, 201f, 201g) ), A two-stage process is performed in which the b weft 102b is enclosed in the shed space formed by the upward movements 201e and 201g and the downward movements 201d and 201f.

Referring to Figure 7 is a side view showing the opening (shed) by the vertical movement of the plain weave heald of the three-step mesh weaving process according to the present invention, the plain weave heald (201d, 201e, 201f, 201g) The c weft 102c is enclosed in the shed space formed by the upward movements 201d and 201f and the downward movements 201e and 201g.

8 is a side view showing the right composite cross-section by the up and down movement of the lenosic and plain weave heald in the four-step net weaving process according to the present invention, the leno- weave and plain weave of the four-step weave after the process In the space of the right composite cross-section formed by the upward movements 201a, 201e, 201g and the downward movements 201b, 201c, 201d, 201f of the healds 201a, 201b, 201c, 201d, 201e, 201f, and 201g. The d weft 102d proceeds to a four-step process. However, the heald seed light 201b of the four steps is maintained in a descending state after the rise.

9, the side view showing the opening (shed) by the vertical movement of the plain weave heald of the five-step mesh weaving process according to the present invention, the flat weave heald (201d, 201e, 201f, A five-step process is performed in which the e-weft 102e is enclosed in an shed space formed by the upward movements 201d and 201f and the downward movements 201e and 201g.

10 is a side view showing the opening (shed) by the vertical movement of the plain weave heald of the six-step mesh weaving process according to the present invention, the plain weave heald (201d, 201e, 201f, 201 g) includes a six-step process in which the f weft 102f is enclosed in an shed space formed by the up and down motions 210e and 201g and the down motions 201d and 201f. It is characterized in that the fabric of the mesh is made.

Referring to FIG. 11, an example of electrode weaving is performed by combining a half-crossing lenovo device in accordance with the present invention and a plain weave device in the lenovo device. The plain weave seed 201e is supplied to the braided electrode 103 at regular intervals. As such, the process is performed such that the hard rib 106 of the braided electrode is formed.

Referring to Figure 12, a perspective view of a semi-crossed lenovo device for weaving a mesh according to the present invention and a plain weave device in the lenovo device.

Referring to Fig. 13, an illustration of a net weave of a half-crossed lenovo device in accordance with the present invention and a plain weave device combined in the lenovo device.

Referring to FIG. 14, an example of a mesh is obtained by mixing an electrode weave and a mesh weave in which a semi-crossover lenovo device in accordance with the present invention and a plain weave device are combined in the lenovo device.

The present invention according to the above process, the configuration of the mesh is not a tricot (knitted) or knit (knitted), but the mesh (tens) to form a junction (net) of the mesh (junction) of the combination of the combination of plain and plain weave (mesh) Tensile Reinforcement) and is characterized in that the net of the safety net form.

The junction of the mesh refers to a portion that interconnects and fixes the main stress direction rib of the mesh and the negative stress direction rib perpendicular thereto, and is responsible for the shape stability and load transfer of the mesh.

The rib of the net is a basic unit in the warp and weft directions formed around the contact point of the net.

According to the present invention, the contact configuration of the mesh is characterized in that weave in a plain weave of at least 4 inclination and at least 3 in weft, and intersects with the blade warp 101b.

Therefore, the mesh according to the present invention can increase the junction strength and the rib size can also be 10 mm or more.

1 is an exemplary view showing a mesh electrode woven fabric for the conventional leno weave method

FIG. 2 is a comparison of slip resistance between plain weave and half-crossing lenosic

3 is a perspective view of a semi-crossed lenovo device for weaving a mesh electrode according to the present invention and a plain weave device in the lenovo device

Figure 4 is a side view showing the closed position (閉口, cross position) of the initial position of the net weaving process according to the present invention

Figure 5 is a side view showing the left composite cross-section by the up and down movement of the leno-jik, plain weave heald of the net weaving process 1 according to the present invention

Figure 6 is a side view showing the opening (shed) in the vertical motion of the plain weave heald of the two-phase net weaving process according to the present invention

Figure 7 is a side view showing the opening (shed) in the vertical motion of the plain weave heald of the three-step net weaving process according to the present invention

Figure 8 is a side view showing the right composite cross-section (상 口) in the up and down motion of the leno-jik, plain weave heald of the net weaving 4 step according to the present invention

Figure 9 is a side view showing the opening (shed) in the vertical motion of the plain weave heald of the net weaving 5 step according to the present invention

Figure 10 is a side view showing the opening (shed) in the vertical motion of the plain weave heald of the net weaving 6 step according to the present invention

Figure 11 is an illustration of the electrode weave woven by combining the half-crossing Lennon device and the plain weave device in the Lennon device according to the present invention

12 is a perspective view of a semi-crossed lenovo device for weaving a net according to the present invention, and a plain weave device in the lenovo device;

Figure 13 is an illustration of a net weaving weaving a combination of the half-crossing lenovo device and the plain weave device in the lenovo device according to the present invention

Figure 14 is an exemplary view of the electrode weave and mesh weave woven by combining a half-crossing lenostatic device and a plain weave device in the lenostatic device according to the present invention.

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

101a: leno warp

101b: doup end

101c: ground warp

102a, 102b, 102c, 102d, 102e, 102f: weft, filling

103: braided electrode

104a, 104b, 104c: electrode reinforcing slope

105a, 105b, 105c, 105d: warp

106: light rib

107: weave

201a, 201b, 201c, 201d, 201e, 201f, 201g: heald frame

202: heald

203a, 203b: Leno heald

204: plain weave

Claims (4)

In the weaving method of the mesh, Lenosic / plain weave heald (201a, 201b, 201c, 201d), which is a combination of a semi-crossing lenostic device and a plain weave device in the lenosic device at the closing time, which is the initial position of the net weaving process. 201e, 201f, and 201g) the left and right composite cross-section (구 口) is formed, the a weft 102a is enclosed in the cross-section space, After the process, the step of weaving the weft 102b into the shed space formed by the up and down motion of the plain weave heald (201d, 201e, 201f, 201g) of the second step of weaving, After the step of weaving c weft (102c) in the opening (shed) space formed by the up and down motion of the plain weave heald (201d, 201e, 201f, 201g) of the three steps of weaving, After the process, the d weft 102d is formed in the space of the right composite cross-section formed by the up / down motion of the lenosic / flat weave healds 201a, 201b, 201c, 201d, 201e, 201f, and 201g. Step ups, After the process, the step of weft 102e is enclosed in the opening (shed) shed space formed by the vertical movement of the plain weave heald (201d, 201e, 201f, 201g) of the five steps of weaving, After the process, weaving method of weaving a net comprising the step of f weft (102f) is enclosed in the opening (shed) space formed by the vertical movement of the plain weave heald (201d, 201e, 201f, 201g) of the six steps of weaving. The method of weaving a net according to claim 1, wherein the plain weave heald (201e) is supplied to the braided electrode (103) so that the hard ribs (106) of the braided electrode are formed at regular intervals. In the weave of the mesh, The junction of the mesh interconnects the main stress directional rib of the mesh and the negative stress directional rib perpendicular thereto, the junction being an inclination 101b and a slope 105a, 105b, 105c, 105d. ) And wefts (102a, 102b, 102c, 102d, 102e, 102f) consists of two contacts repeatedly, the tissue of the contact is made of weaving and inclined plain weave, and wraps the weft and inclined at half intersection A net, characterized in that configured as a steep slope (101b). 4. The net according to claim 3, wherein the inclination is made of the braiding electrode (103) and the electrode reinforcing inclination (104a, 104b, 104c), and the ribs (106) of the braiding electrode are configured at regular intervals.

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