JP2010532264A - Method for manufacturing composite pattern wire mesh and wire mesh - Google Patents

Abstract

A wire net A having a composite pattern in which the first and second meshes 100 and 200 are used mainly for a fence is obtained. The vertical wire is branched to the left and right from the twisted portions 110, 120, and 130 in which two vertical wires are twisted together, and the twisted portions 110, 120, and 130 are formed by twisting the extension wires 140, 150, and 160 with the adjacent extension wires. At this time, the split horizontal wires 170 and 180 are supplied into the twisted portion, and twists are applied in directions opposite to each other on the upper and lower sides of the split horizontal wires 170 and 180. By repeating the above, even-numbered first meshes 100 are formed in a staggered pattern. For the section that branches from the lowermost twisted portion 130 of the first mesh 100 to the left and right, forms the twisted portion 210 by twisting the extension line 160 and the adjacent extension line, and supplies it into the twisted portion at this time The even number of second meshes 200 are formed by repetitive operations in which twisting is performed in opposite directions on the top and bottom of the horizontal wire 220. By repeating this, an even number of second meshes 200 are formed.
[Selection] Figure 1

Description

  The present invention relates to a method of manufacturing a composite pattern wire mesh mainly used for a fence and the wire mesh. More specifically, it relates to obtaining various types of wire meshes in which various forms of meshes are combined.

  Wire mesh is mainly used for fences such as parks, barns, factories, dams, military facilities, and water source protection areas. While sufficiently fulfilling the basic function as a fence, it has the advantages of low construction costs and securing a field of view through the mesh.

  However, there are currently three types of wire mesh that are produced in different ways, such as a square wire mesh, a pentagon wire mesh, and a hexagonal wire mesh. Each of these three types has a configuration in which a mesh of any given form is repeatedly formed in the same size in the vertical and horizontal directions. For this reason, the form of the mesh is the same for each wire mesh, and there are only three types of wire meshes depending on the shape of the mesh. The choice is too narrow for consumers. In addition, in particular, a wire net having the same shape has been used for a long time without changing the form of the mesh. As a result, the value of the design has declined, and it has gradually turned to consumers, and some manufacturers are urgently taking countermeasures.

Korean Patent 423531B Korean utility model 372629Y1 US Patent 6168118B JP2001-207428A

  The present invention provides a new aesthetic value by forming a mesh having different sizes and shapes in a composite arrangement, and further various forms by changing the number of twists and the number of meshes. It is an object of the present invention to provide a method of manufacturing a composite-patterned wire mesh capable of obtaining a wire mesh and a wire mesh thereof

  The above-described problems can be solved by the following method of manufacturing a composite pattern wire mesh and the wire mesh. From each of a plurality of twisted portions formed by twisting two vertical wires, each vertical wire is branched to the left and right, and a twisted portion is formed by twisting with adjacent vertical wires. The even number of first meshes are formed by repeating the operation of supplying and dividing the dividing wire. Then, the vertical wire is branched left and right from the lowermost twisted portion of the first mesh, and a twisted portion is formed by twisting together with the adjacent vertical wire. By repeating this operation, an even number of second meshes are formed. In addition to obtaining a wire mesh in which the first and second meshes are combined, various wire meshes can be obtained by varying the number of twists of the twisted portion and the number of meshes.

It is a perspective view which shows one Example of this invention. It is a front block diagram which shows one Example of this invention. It is a perspective view which shows the other Example of this invention. It is a front block diagram which shows the other Example of this invention. It is a perspective view which shows other Example of this invention. It is a perspective view which shows other Example of this invention. It is a use state figure of the present invention.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same components are denoted by the same reference numerals as much as possible. In the following description, specific descriptions of related known techniques and functions will be omitted in order to avoid blurring the gist of the present invention.

  FIGS. 1 and 2 show an embodiment of the present invention, and a composite pattern wire mesh A in which the first and second meshes 100 and 200 are combined is obtained as follows. Yes. A plurality of first lines are formed by the twisted portions 110, 120, and 130, the extension lines 140, 150, and 160 that branch the vertical wire from the twisted portion to the left and right, and the dividing horizontal wires 170 and 180 that pass through the twisted portion. A mesh 100 is formed. A plurality of second meshes 200 are formed by a twisted portion 210 formed by twisting the lowermost extension line 160 of the first mesh 100 and a plurality of partitioning transverse wires 220 passing through the twisted portion. Then, the repetitive operation of forming the first mesh 100 again below the second mesh 200 is performed.

  Here, each of the twisted portions 110 at the starting point of the first mesh 100 is formed by twisting two vertical wires. A vertical wire is branched from the twisted portion 110 to the left and right, and a split horizontal wire 170 is supplied between the vertical wires in a state where the wire and the adjacent vertical wire are twisted twice. Then, the twist part 120 is formed by twisting twice again. Subsequently, the vertical wire is branched left and right from the twisted portion 120, and the split horizontal wire 180 is supplied between these vertical wires in a state where the vertical wire is twisted twice with the adjacent vertical wire again. Then, the twist part 130 is formed by twisting twice again. By repeating in this way, a pair of upper and lower small square first meshes 100 holding the dividing horizontal wires 170 and 180 respectively have a unique form in which they are arranged shifted vertically.

  However, when the twisted portions 110, 120, and 130 are twisted together to form the first mesh 100, the twisted portions 110, 120, 130 must be twisted in opposite directions between the twisted portions. Similarly, regarding 130, the upper and lower parts must be twisted in opposite directions across the horizontal wires 170 and 180 for splitting that pass through each twisted part. Furthermore, the mesh 100 must be an even number. Only in this way, continuous work becomes possible.

  The reason is as follows. During the production of a wire mesh using a wire mesh production apparatus, each vertical wire is pulled out from the supply unit and passes through a pair of half-moon gears. Pair with half-moon gear and rotate together. By doing in this way, the different twist parts 110, 120, and 130 are formed in the upper and lower sides across the extension wires 140, 150, and 160. In this process, the half-moon gear cannot slide more than one mass due to its structural characteristics. Further, when twisting the twisted portions 110, 120, and 130 by rotation, the vertical wire is twisted the same number of times in the supply portion behind the half moon gear. Therefore, after twisting by rotation to either one, it is necessary to rotate to either one so that the same number of twists as the number of twists in the previous twisted part is performed. In this way, it is repeated that the horizontal wire twisted in the supply section is immediately unwound without further twisting. In this way, continuous work is possible.

  Further, the first mesh 100 is completed by branching the vertical wire left and right from the lowermost twisted portion 130 and twisting it with the adjacent vertical wire. Thereafter, the twisted portion 210 thus twisted is continuously twisted four times, and then the dividing horizontal wire 220 is supplied between the two vertical wires forming the twisted portion. And after this, a twist is added 4 times again. By repeating in this way, the rectangular second mesh 200 partitioned by the partitioning wire 220 is formed.

  Even when the second mesh 200 is formed as described above, the twisting point of the twisted portion 210 must be twisted in a direction opposite to the twisting direction of the lowermost twisted portion 130 in the first mesh 100. Must not. Moreover, between the upper and lower sides which pinch | interpose the horizontal wire 220 for divisions, you have to make it twist in the mutually opposing direction. Furthermore, the number of second meshes 200 must be an even number. Only in this way, continuous work can be performed without excessive twisting of either one.

  Therefore, the first mesh 100 obtained by the present invention is as follows. The left-right width cannot be changed by the spacing between the left and right twisted portions of each twisted portion 110, 120, 130. However, a square is small and distinctive between the upper and lower extension parts 140, 150, 160 by two twists applied to the upper and lower parts of the upper and lower extension parts 140, 150, 160 so as to sandwich the dividing wire 170, 180. The first mesh 100 is formed in a staggered pattern. In addition, a vertically long second rectangular mesh 200 is formed below the first mesh 100 by four twists applied vertically so as to sandwich the horizontal wire 220 for each section. If the first mesh 100 and the second mesh 200 are formed in even numbers, continuous repetitive work is possible regardless of the number of the meshes 100, 200. Therefore, the present invention is not limited to the above, and an arrangement configuration in which each of the first and second meshes is two, an arrangement configuration in which the first mesh is two and the second mesh is four, or the first mesh is four. An array configuration such as an array configuration in which the second mesh is two is also possible. In this way, a wide variety of composite-patterned wire mesh A can be obtained by varying the number of meshes.

  3 and 4 show another embodiment of the present invention. By differentiating the number of twists of the twisted portions 310, 320, and 330 for obtaining the first mesh 300 and the number of twists of the twisted portion 410 for obtaining the second mesh 400, the first and second meshes 300 and 400 are obtained. It is shown that a complex-patterned wire mesh B of a new form can be obtained by deforming the form of

  That is, it is as follows. The twisted portions 310, 320, 330, 410 provided in the meshes 300, 400 are twisted in directions opposite to each other, and the meshes 300, 400 are an even number. In this way, while performing continuous work, the following is performed. The twisted portions 310, 320, and 330 in the first mesh 300 are twisted four times on the upper and lower sides of the dividing wire 370 and 380, respectively. Thereby, a vertically long rectangular first mesh can be formed. On the other hand, the twisted portion 410 provided in the second mesh 400 is twisted twice on the upper and lower sides of the partitioning horizontal wire 420. Thereby, the square second mesh 400 can be formed.

  In this case, similarly, an arrangement in which the first and second meshes are each two, an arrangement in which the first mesh is two and the second mesh is four, or a first mesh is four and the second mesh is four. Can be obtained by arranging the meshes with different numbers of meshes, such as arranging them in two, etc.

  FIG. 5 shows still another embodiment of the present invention. It shows that for the dividing horizontal wires 570 and 580 provided in the first mesh 500 and the dividing horizontal wire 620 provided in the second mesh 600, the concave and convex portions can be formed in a wave shape repeatedly. .

  That is, it can be as follows. The horizontal wires 570, 580, and 620 are supplied between the vertical wires into the twists of the twisted portions 510, 520, 530, and 610, thereby dividing the meshes 500 and 600, respectively. If it is made wavy, the binding with the twisted portions 510, 520, 530, and 610 becomes more firm, and the strength of the wire mesh C is improved. Further, a new aesthetic value can be given without changing the size of the meshes 500 and 600.

  FIG. 6 shows still another embodiment of the present invention. It shows that the dividing wire 770, 780 provided in the first mesh 700 and the partitioning wire 820 provided in the second mesh 800 can be a stranded wire formed by twisting two wires.

  In the same manner, the horizontal wires 770, 780, and 820 made of such a stranded wire are more firmly bound to the twisted portions 710, 720, 730, and 810, and the strength of the wire mesh D is improved. Further, a new aesthetic value can be given without changing the size of the meshes 700 and 800.

  FIG. 7 shows a case where the present invention is used for a fence. The composite patterned wire mesh A obtained by the present invention is harmonized by combining the first and second meshes 100 and 200 having different sizes and shapes, and of course has a unique and new aesthetic value that has not existed before. It gives a sense of stability in appearance and can increase its utility value.

  In the present invention, the even number of first meshes 100 are zigzag by the twisted portions 110, 120, 130, the dividing horizontal wires 170, 180 that pass through the twisted portions, and the vertical extension lines 140, 150, 160. Let it form. Further, in the process of forming the twisted portion 210 extending from the first mesh 100, an even number of second meshes 200 are formed by a large number of dividing wire 220 passing through the twisted portion at an appropriate interval. In this way, the following effects can be obtained. It is possible to obtain a wire net A having a composite pattern in which two types of meshes 100 and 200 having different sizes and shapes are combined and formed. In addition, by varying the number of twists of the twisted portions 110, 120, 130, and 210 and the number of meshes 100 and 200, various types of wire meshes having different shapes as a whole can be obtained. Therefore, it is possible to provide a new and various forms of composite pattern wire mesh that has not existed before. Furthermore, the effect that the utility value of a wire mesh can be raised is acquired.

A wire mesh of composite pattern, 100 1st mesh, 110, 120, 130 twisted part,
140, 150, 160 extension line, 170, 180 horizontal wire for splitting,
200 2nd mesh, 210 twisted portion, 220 section wire

Claims (5)

Each vertical wire is branched to the left and right from a plurality of twisted portions (110, 120, 130) each formed by twisting two vertical wires, and a twisted portion (110, 120, 130) is formed by twisting with adjacent vertical wires. Pass the splitting wire (170,180) between the two vertical wires that form the part, and at this time, twist between the upper and lower sides sandwiching the splitting wire (170,180) so that they are opposite to each other. Repeating the process so that the even number of first meshes (100) are formed in a staggered pattern,
A vertical wire is branched to the left and right from the lowermost twisted portion (130) of the first mesh, and a twisted portion is formed by twisting together with adjacent vertical wires, and is defined between the two vertical wires forming the twisted portion. Through which the twisting is applied in the direction opposite to each other across the sectioning wire (220), and by repeating this, an even number of first wires are inserted. A method of manufacturing a composite-patterned wire mesh comprising the step of forming a second mesh (200). Each of the two vertical wires is twisted together to divide the vertical wire to the left and right, and a twisted portion is formed by twisting with the adjacent vertical wires. A split horizontal wire is passed between the vertical wires, and at this time, twists are made in opposite directions between the upper and lower sides sandwiching the extension line formed by the left and right branch portions and the upper and lower sides sandwiching the split horizontal wire. And repeating the above so that an even number of first meshes are formed in a staggered pattern,
A vertical wire is branched left and right from the lowermost twisted portion of the first mesh, a twisted portion is formed by twisting with the adjacent vertical wire, and the horizontal wire for partitioning between the two vertical wires forming this twisted portion In this case, twists are applied in directions opposite to each other on the upper and lower sides of the partitioning wire, and by repeating this, an even number of second meshes are formed. A method of manufacturing a composite pattern wire mesh comprising steps.   The twisted portion provided in the first and second meshes is configured such that the same number of twists are applied to the upper and lower sides of the dividing wire and the partitioning wire, respectively. A metal wire with a composite pattern as described in 1.   4. The dividing horizontal wire provided in the first mesh and the dividing horizontal wire provided in the second mesh are formed in a wave shape in which a concave portion and a convex portion are repeated. A metal wire with a composite pattern as described in 1.   4. The split wire provided for the first mesh and the dividing wire provided for the second mesh are stranded wires formed by twisting two wires together. The composite pattern wire mesh described.

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