KR101710963B1

KR101710963B1 - Method for manufacturing upper of shoes using 2-pair simultaneous transcription

Info

Publication number: KR101710963B1
Application number: KR1020160023135A
Authority: KR
Inventors: 송종호
Original assignee: 주식회사 송정
Priority date: 2016-02-26
Filing date: 2016-02-26
Publication date: 2017-03-02

Abstract

The present invention relates to a method of manufacturing an upper of a shoe, and according to the present invention, since the upper and lower right uppers are respectively transferred twice, the temperature, pressure, The present invention solves the problems of the conventional upper manufacturing methods using the sublimation transfer, in which the left and right upper parts of the shoe group are transferred at the same time, And at the same time, it is possible to shorten the production process time and to save energy and cost by simultaneously transferring the bipartite group, that is, the upper side of the four sides to one transfer, There is provided a method of manufacturing an upper using two-group simultaneous transfer, which is configured to be able to quickly and easily manufacture an upper at a low cost.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for manufacturing an upper using two-group simultaneous transcription,

The present invention relates to a method of manufacturing an upper of a shoe, and more particularly, to a method of manufacturing an upper part of a shoe, : 1 in a transfer device and sublimation transfer is performed twice on the left and right shoe upper parts, thereby complicating the manufacturing process and taking a long time, and solving the problems of the prior art shoes upper manufacturing methods The present invention relates to a method of manufacturing an upper using a dual-biped simultaneous transfer, which is configured to increase productivity and reduce energy, so that the upper can be manufactured more quickly and easily.

In addition, in order to increase the productivity and reduce energy, as described above, the upper part of the upper part (4 sides) of the upper part of the upper part is transferred to the upper part of the upper part The present invention relates to a method of manufacturing an upper using two-group simultaneous transfer, which is configured to shorten a production process time and realize energy saving as much as possible, thereby increasing production efficiency and reducing manufacturing cost with simpler construction and processing.

Generally, the manufacturing process of shoes is roughly divided into a process of manufacturing a sole, a process of manufacturing an upper, and a process of adhering a sole and an upper.

More specifically, the sole generally comprises three parts: an outsole, an insole, and a midsole, and the upper comprises various colors, patterns, and patterns to express the design of the shoe do.

As a method of manufacturing the upper so as to express the design of the shoe, there has heretofore been known a method of manufacturing an upper by sewing several fabrics, There is a no sewing method in which the sheet is adhered to the sheet.

In recent years, weaving techniques for direct 3D weaving of various colors and kinds of yarns have been widely used. Such a weaving technique uses a dedicated device to directly weave yarns of different colors, It is easy to express the pattern.

According to Korean Patent No. 10-1582550, for example, in the prior art for manufacturing such a shoe upper as described above, the inclined portions in the longitudinal direction and the weft portions in the width direction intersect with each other at right angles In a wefted footwear upper fabric, fine longitudinal intervals are formed in the longitudinal direction between the inclined portions in the longitudinal direction and fine lateral intervals are formed in the widthwise direction between the widthwise guide portion and the guide portion, A weave unit is formed at a point where the inclined portion and the weft portion intersect and a vent hole is formed at a point where the longitudinal interval in the longitudinal direction and the transverse interval in the width direction cross each other, A unit is formed so as to prevent slip, and description has been given of a method of manufacturing the upper fabric for breathable shoes.

Further, according to another example of the prior art for manufacturing the shoe upper as described above, for example, according to Korean Patent Registration No. 10-1557130, a first healds And a second heald dummy in which a plurality of second healds different from the first heald are arranged in one or more rows, wherein the first heald dummy and the second heald dummy are arranged in order in the progress direction of the tilt, And a jacquard sheath, thereby fabricating a leno structure and a jacquard structure at once, a weaving loom using the same, and a shoe including such a shoe upper, It has been suggested.

In addition, another example of the prior art for making the shoe upper as described above, for example, according to WO 2014/100820, comprises a sole, and a) a first layer forming an inner cavity, Layer woven portion having a first layer, a multi-layer woven portion having a second layer, b) a first layer of reinforcing portion forming an aperture through the first layer, and a reinforcing portion extending through the inner cavity of the multi- A description has been given of a shoe upper which is formed as a substantially planar article with various functional areas and an integral lockout assembly included therein, including a lockout strand extending through the first layer of the shoe upper .

Further, another example of the prior art for making a shoe upper as described above, for example, according to WO-A-2012/166244, comprises an upper portion, A knit structure having a breathable, elastic, supportive, cushioning and abrasion-resistant knitted structure defined as a space for accommodating the feet of a user, A seamless shoe upper which is constructed to provide a shoe with an internal space that comfortably accommodates the foot, including maximum comfort and freedom of design through convenient and efficient production, reduced assembly time, and reduced seam. A description of the method has been presented.

As described above, conventionally, various technical contents for manufacturing the shoe upper have been proposed, but the above-mentioned prior art contents have the following problems.

That is, in the conventional upper manufacturing method, a desired pattern or image is printed on the fabric of the upper by direct printing in order to express the color on the shoe. However, in such a direct printing printing method, Since the process of forming the dye layer by spraying, the dye may be torn off during use of the product, the color may be discolored and the image may be damaged. When direct printing is applied to the 3D solid fabric instead of the flat structure, There was a limitation in usage because the dye could not reach the deep part of the 3D fabric.

In order to improve the disadvantages of the printing method as described above, recently, a weaving technique which expresses a desired pattern or hue by using a yarn of various kinds of colors in a weft upper loom is used, There is a problem in that a large number of yarns must be prepared in advance in order to express a desired color, so that there is a problem in that preparation and management of many kinds of yarns are increased, and in addition to this, It is troublesome to input.

Furthermore, in recent years, a process of making a dye layer by spraying a dye onto a surface of a fabric using direct printing has been used to manufacture an upper used for shoes, or a sublimation transfer technique is applied to display a design or a design on the upper fabric A method of separating left and right images separately and printing them on a transfer film or a transfer sheet and then superimposing them on the transfer object at a ratio of 1: 1 and transferring them to a transfer device to sublimate the left and right shoe uppers twice However, in this case, particularly, in the case of shoe, since the right and left sides are made into one product, if there is a difference in color or quality of the left and right, the process becomes defective and the problem becomes that it becomes unusable.

Therefore, in shoe makers, the upper left and right upper fabrics are woven with one fabric according to the size of the shoes, and after preparing for dyeing, the fabric is cut just before fabrication to separate the upper and lower parts of the left and right shoes, However, even in the case where the left and right sides are attached to one fabric, in order to perform sublimation transfer, the left and right sides should be separated and sublimation transfer should be performed twice. At this time, There is still a possibility that a difference in quality occurs depending on temperature, pressure and time according to the conditions of the apparatus.

Therefore, in order to solve the problem of the upper manufacturing methods of the prior art in which a difference in quality occurs on both the left and right sides by transferring the pair of left and right footwear twice as described above, It is preferable to produce the same quality right and left products by simultaneously transferring the left and right upper parts. Furthermore, in order to further increase the production efficiency, it is preferable to transfer the upper part of the two groups, It is desirable to propose a method of manufacturing a new upper structure which is configured to shorten the production process time and to reduce energy and cost so that the upper can be manufactured quickly and easily at a lower cost than the existing one. A device or a method satisfying all of the above is not presented.

[Prior Art Literature]

1. Korean Registered Patent No. 10-1582550 (Dec. 29, 2015)

2. Korean Patent Registration No. 10-1557130 (Feb.

3. International Patent Publication No. WO 2014/100820 (June 26, 2014).

4. International patent application publication number WO 2012/166244 (2012.12.06.)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the prior art as described above and it is an object of the present invention to provide an image forming apparatus, In order to solve the problem of the conventional upper manufacturing methods using the sublimation transfer which has a problem in that the difference in quality is caused on the left and right sides of the shoe according to the difference, the left and right upper parts constituting the shoe group are simultaneously transferred, And to provide a method of manufacturing an upper using dual biaxial transfer configured to produce products of the same quality.

Another object of the present invention is to provide an image forming apparatus which can simultaneously produce right and left products of the same quality by simultaneously transferring the left and right upper members as described above, Which is constructed so as to shorten the production process time and to save energy and cost, thereby making it possible to manufacture the upper part quickly and easily at a low cost and at a higher production efficiency than the existing one. And the like.

In order to achieve the above object, according to the present invention, there is provided a method of manufacturing an upper member using biaxial simultaneous transfer, comprising the steps of: preparing a first preparation material for preparing upper and lower sides of a shoe group; A second preparation step of preparing a left and right upper part and a transfer printing image for a group different from the first preparation prepared in the first preparation step, respectively; A transfer step of simultaneously transferring an image to an upper of the two groups corresponding to the first preparations and the second preparations prepared in each of the first preparations preparation step and the second preparations preparation step, and performing simultaneous biaxial transfer; And a finishing step of separating each of the upper parts after the completion of the transfer in the transfer step and performing a quality inspection.

The upper and lower two layers of fabric are connected to each other by removing foreign matters and dust from the upper part of the upper left and the lower layers of the upper and lower fabrics so that there is no partial unevenness or folding marks, And then the printed image is forcedly dried at 30 to 40 ° C for 20 minutes. After that, the 3D transfer film or the transfer paper is forcedly dried for 20 minutes After the film is completely dried, the right transfer film or the transfer film is separated from the right and left sides to align the left transfer film or the transfer sheet with the left upper, and the right upper film and the right transfer film or transfer sheet are aligned to each other, And a process for enabling a process to be performed are respectively performed.

Further, in the transfer step, the primary preparation is placed on a jig of a sublimation transfer apparatus, an SUS network is laminated on the primary preparation, the secondary preparation is laminated on the SUS network, A process for laminating a vacuum film, covering the entire jig, and finally finishing the process, and then performing sublimation transfer by positioning the jig in the sublimation transfer device is performed.

The transfer step may be configured to use a silicon sheet having a structure capable of flowing air as the vacuum film.

Further, in the finishing step, when the transferring step is completed, the jig is taken out from the sublimation transferring device, the 3D transfer film or the transfer paper attached to each upper is removed, and then the finishing process and the quality inspection are performed, And the processing for completing is performed.

Further, according to the present invention, there is provided a shoe upper which is manufactured by using the method of manufacturing an upper using the above described two-group simultaneous transfer.

In addition, according to the present invention, there is provided a shoe which is manufactured by using an upper member manufactured using the above-described method of manufacturing an upper member using a biaxial simultaneous transfer.

Further, according to the present invention, there is provided a shoe manufacturing method comprising the steps of: fabricating left and right soles; Fabricating upper and lower sides of the left and right sides; And combining the shoe with the upper. The step of fabricating the upper is configured to manufacture the upper using the upper manufacturing method using the dual biaxial transfer, A shoe manufacturing method is provided.

As described above, according to the present invention, by providing a method of manufacturing an upper using two-group simultaneous transfer, which is configured to simultaneously produce left and right products of the same quality by transferring left and right upper parts constituting a pair of shoes, There is a problem in that quality difference occurs on the left and right sides of the shoe due to the difference in temperature, pressure, and time depending on the condition of the apparatus at the time of transferring by transferring the left and right uppers two times, respectively. The problems of the upper manufacturing methods can be solved.

Further, according to the present invention, by transferring the left and right upper parts at the same time as described above, it is possible to produce products of the same quality on the left and right sides. In addition, The present invention provides a method of manufacturing an upper using a biaxial simultaneous transfer, which is configured to shorten a production process time and reduce energy and cost, thereby improving production efficiency and energy saving compared to the conventional manufacturing methods, And the upper can be easily manufactured.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart schematically showing the overall configuration of a method of manufacturing an upper using dual biaxial transfer according to an embodiment of the present invention.
FIG. 2 is a view schematically showing a transfer structure for transferring a bipolar (four-sided) upper at one time according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, referring to the accompanying drawings, a description will be given of a specific embodiment of a method of manufacturing an upper using two-group simultaneous transfer according to the present invention.

Hereinafter, it is to be noted that the following description is only an embodiment for carrying out the present invention, and the present invention is not limited to the contents of the embodiments described below.

In the following description of the embodiments of the present invention, parts that are the same as or similar to those of the prior art, or which can be easily understood and practiced by a person skilled in the art, It is important to bear in mind that we omit.

That is, according to the present invention, since the left and right uppers are transferred two times, as described later, the quality difference occurs on both sides of the shoe according to the difference in temperature, pressure, and time according to the condition of the transferring apparatus In order to solve the problems of the conventional upper manufacturing methods using the sublimation transfer, there has been proposed a method for manufacturing two products of the same quality in the right and left sides by simultaneously transferring the left and right upper parts constituting the first step And more particularly, to a method of manufacturing an upper using simultaneous transfer.

In addition, as described later, according to the present invention, by transferring the left and right upper parts at the same time, products of the same quality on the left and right can be produced. In addition, in the case of simultaneously transferring the upper, A manufacturing method of a top using a two-group simultaneous transfer, which is configured to shorten a production process time and to reduce energy and cost, thereby making it possible to quickly and easily manufacture the upper at a lower cost and at a higher production efficiency .

Next, with reference to the accompanying drawings, a description will be given of a specific embodiment of a method of manufacturing an upper using two-group simultaneous transfer according to the present invention.

Referring first to FIG. 1, FIG. 1 is a flow chart schematically showing the overall configuration of a method of manufacturing an upper using dual biaxial transfer according to an embodiment of the present invention.

As shown in FIG. 1, a method of manufacturing an upper using two-group simultaneous transfer according to an embodiment of the present invention is roughly divided into a first preparation preparation for preparing left and right upper parts of the shoe first group and images to be transferred, (S12) for preparing a left and right upper and an image to be transferred, respectively, for another group, and a second group preparation step (S12) for preparing images of the upper two groups prepared in the preparation steps (S11, S12) (S13) for performing simultaneous transfer of the two groups by transferring the transfer belt (S13), and a finishing step (S14) for separating the transfer belt after the transfer and performing quality inspection and the like.

More specifically, in the above-described first preparation step (S11), first, upper and lower pairs of upper and lower two-ply fabrics are connected to each other to remove foreign matters and dust so that there is no partial unevenness or folding marks.

Subsequently, the image to be outputted to the shoe upper is separated from the 3D transfer film or the transfer sheet by using a sublimation transfer ink by using a computer and outputted.

At this time, since the sublimation transfer has a characteristic of sublimation from a solid to a gas, it is preferable to use the product after printed on the transfer film or transfer paper after the ink has completely dried.

That is, in the actual field, the printed 3D transfer film or the transfer paper is forcedly dried at 30 to 40 ° C for 20 minutes in order to carry out the continuous operation, and then completely dried to transfer the dye of the ink to the transfer film or transfer paper in a liquid phase Prepare for use in transcription without remaining.

Subsequently, the transfer film or transfer sheet on which the image is output as described above is separated from the upper and lower sides of the upper so that the left transfer film or the transfer sheet and the left upper are aligned, and the right upper and right transfer films or transfer sheets are aligned Thereby preparing a first preparation by bringing the upper of the first group into a state capable of being transferred.

Here, in the above-described first preparation step (S11), an image to be used before sublimation can be prepared using a 3D transfer film as transfer paper, or, if necessary, a transfer paper Or may be configured to prepare a usage image.

In other words, the transfer by the paper transfer paper has a quality lower than that of the 3D transfer film, but the advantage of low cost and high productivity is obtained. For example, as in the case of a fabric of a flat structure other than a 3D mesh structure, It may be advantageous to use.

In addition, the second preparation step (S12) is the same as the first preparation step (S11) as described above, and the second preparation is prepared by further preparing a pair of left and right upper parts and images, respectively .

Next, in the transferring step S13, in order to transfer the upper part of the group 2 (four sides) at one time, the preliminarily prepared one-piece primary preparation is placed in the jig, the SUS net is placed on the jig, And then the entire jig is covered with a silicone sheet and the final jig is finally closed. Then, the transfer film or transfer sheet and the upper prepared as described above are inserted into the transfer device, , Vacuum pressure and time are set to perform sublimation transfer.

More specifically, referring to FIG. 2, FIG. 2 is a view schematically showing a transfer structure for transferring a bipolar (upper) four-side upper in one operation according to an embodiment of the present invention.

That is, as shown in Fig. 2, in the above-described transfer step (S13), the secondary preparations having the same structure are laminated on the first preparations on which the left and right upper parts are arranged between the transfer films and the SUS net is arranged thereon, Transferring is carried out with a structure in which a silicon sheet is laminated as a vacuum film at the time of sublimation transfer.

At this time, the silicon sheet, that is, the vacuum film disposed on the upper surface can preferably be configured so that the vacuum is evenly maintained by using a silicon sheet having a structure in which air can flow.

Therefore, by transferring the upper and lower pairs of upper and lower arms simultaneously as described above with reference to FIG. 2, the same temperature, pressure, and time are applied by simultaneously transferring the upper and lower lefts, The production time can be shortened and the production amount can be increased as compared with the case where one group is transferred.

When the sublimation transfer process is completed, the jig is removed from the transfer device, the transfer film or the transfer sheet adhered to the upper is removed, and there is no abnormality such as finishing process or printing condition To complete the finished product.

Therefore, the upper part of the upper arm of the group 2 can be transferred at the same time as described above. Subsequently, the transfer time for transferring the upper, upper and lower sides of the upper, lower, and lower sides, respectively, is as follows.

That is, the inventors of the present invention conducted experiments to compare the production time and the energy saving effect of the conventional method and the two-group simultaneous transfer method according to the embodiment of the present invention as described above. As a result, It took 200 seconds to transfer the upper part of one side and 400 to 500 seconds to transfer the upper part of the upper side (2 sides) at the same time.

On the other hand, in order to simultaneously transfer two sheets of upper (four sides) according to the embodiment of the present invention, it took 600 seconds to stack and transfer the upper and the transfer film as shown in FIG.

More specifically, as described above, the time required for transferring one surface is 200 seconds, and the time required for transferring two surfaces simultaneously is 400 to 500 seconds. Therefore, in order to transfer two upper surfaces (four surfaces) 800 to 900 seconds. However, according to the present invention, the transfer time of 600 seconds is required by simultaneously transferring the two uppers (four sides), and the transfer time of 200 seconds is reduced.

Therefore, it can be seen that this result not only has the effect of reducing the transfer time of 25% as compared with the conventional method, but also has the effect of reducing the energy consumption and improving the productivity.

Next, the effects according to the setting conditions during transfer will be described. Subsequently, the transfer film and the upper are inserted into the transfer device, and sublimation transfer is performed in the order of temperature, vacuum pressure and time set according to the characteristics of the product to be transferred In this case, since the temperature and time set according to the product correspond to thermal energy, if the thermal energy is small, there is not enough dye transferred to transfer the color of the transferred upper, and if the thermal energy is too high, It is necessary to set appropriate energy for upper and transfer film because deformation of the fabric occurs or sublimation dye is transferred to the opposite side of the overlapped upper, resulting in irregular pattern or defective color deviation.

In addition, in a general sublimation transfer film, the sublimation transfer film should be closely contacted within 10 μm between the transferring film and the transferring object. If the transferring distance is longer than this distance, a clear transfer is not caused on the transferring object. Air bags or foreign objects that are not made out of the bag will cause the transfer to fail, and care should be taken to prevent air bags from being generated during the transfer process or to prevent foreign objects from being included between the upper and the film, thereby preventing defects.

In the present invention, as described above, an SUS network is inserted in a boundary layer in which a transfer film and a transfer film are superimposed so that a group II transfer can be simultaneously performed. Such an SUS network is formed in a jig When the vacuum is applied, the air is sealed between the film and the film, so that the air does not get out of the structure and air can flow between the transfer films so that the transfer film and the transfer film do not intertwine with each other, Do it well.

Although the present invention has been described by taking the case of inserting the SUS network into the boundary layer where the transfer film and the transfer film meet, the present invention is not necessarily limited to this case, It should be noted that the invention is not limited to the SUS network as shown in FIG. 2, but it is possible to use any of the valves having a channel through which air can flow.

In addition, the final closed silicon sheet serves to shut off the air in the direction of being exposed to the outside from the boundary with the transfer film, and to the side of the silicon sheet in order to form a structure in which air can flow, Use air-flowable products.

That is, the silicon sheet serves as an air-shielding film with the silicon sheet as a boundary on the upper surface of the jig so that the vacuum can be effectively retained. In this embodiment, a 3 mm thick silicon sheet is used.

Here, a too thick silicon sheet increases the weight pressed above it and affects the free form of the transfer film below the silicon sheet, avoiding the use of an excessively thick silicon sheet, However, since the PET film can not be reused when it is thermally deformed, a new PET film must be used each time. Therefore, in the present embodiment, the silicon sheet having the air flow is reused, By reducing the amount of PET that can be produced.

As described above, it is possible to implement the upper manufacturing method using the biaxial simultaneous transfer according to the embodiment of the present invention.

In addition, by using the upper manufactured as described above, the shoe can be easily manufactured by a simple process by combining the sole manufactured in advance with the sole which is woven in a single yarn and sublimated and transferred, And the production cost can be reduced.

Thus, the upper manufacturing method using the two-group simultaneous transfer according to the present invention can be implemented as described above.

In addition, according to the present invention, by embodying the upper manufacturing method using the two-group simultaneous transfer according to the present invention as described above, according to the present invention, by transferring the left and right upper parts constituting the first- A pair of upper and lower left upper and lower left upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper and lower right upper left It is possible to solve the problems of the conventional upper manufacturing methods using the sublimation transfer in which there is a problem that the quality difference occurs on the left and right sides of the shoe.

In addition, according to the present invention, by transferring the left and right upper parts at the same time as described above, it is possible to manufacture products of the same quality on the left and right sides. In addition, The present invention provides a method of manufacturing an upper using a biaxial simultaneous transfer, which is configured to shorten a production process time and reduce energy and cost, thereby improving production efficiency and energy saving compared to the conventional manufacturing methods, And the upper can be easily manufactured.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments It will be understood by those skilled in the art that various changes, modifications, combinations, and substitutions can be made in the present invention based on design requirements and various other factors.

Claims

In a method of manufacturing an upper using two biaxial transfer,
A first preparation step of preparing each of the left and right upper and the image to be transferred to the shoe group;
A second preparation step of preparing a left and right upper part and a transfer printing image for a group different from the first preparation prepared in the first preparation step, respectively;
A transfer step of simultaneously transferring an image to an upper of the two groups corresponding to the first preparations and the second preparations prepared in each of the first preparations preparation step and the second preparations preparation step, and performing simultaneous biaxial transfer; And
And a finishing step of separating each of the upper parts and performing quality inspection after the transfer in the transferring step is completed,
In the transfer step,
Placing the primary preparation in a jig of a sublimation transfer apparatus,
An SUS network is stacked on the primary preparation,
After the second preparation is laminated on the SUS network,
A vacuum film is stacked on the secondary preparation, the entire jig is covered,
And performing a sublimation transfer process by positioning the jig in the sublimation transfer device.

The method according to claim 1,
Wherein the first preparation step and the second preparation step comprise:
Remove the foreign material and dust from the upper part of the left and right side of the upper and lower two-ply fabrics, and prepare it so that there is no partial unevenness or folds,
An image to be outputted to the upper is separated from the 3D transfer film or transfer sheet by using the sublimation transfer ink,
The printed 3D transfer film or the transfer paper is forcedly dried at 30 to 40 DEG C for 20 minutes,
The left and right sides of the 3D transfer film or the transfer sheet are separated to align the left transfer film or the transfer sheet with the left upper and align the right upper and right transfer films or transfer sheets so as to be in a state capable of transferring one group of upper Wherein the process is configured to perform each process.

delete

The method according to claim 1,
In the transfer step,
Wherein the vacuum film is configured to use a silicon sheet having a structure capable of flowing air.

3. The method of claim 2,
The finishing step may include:
After completion of the transferring step, the jig is taken out from the sublimation transferring device, and the 3D transfer film or the transfer sheet attached to each upper is removed, and a finishing process and a quality inspection are performed to complete the finished product Wherein said step (b) comprises the steps of:

Claims [1] A topsheet for footwear characterized in that it is manufactured by using the method of manufacturing an upper using a dual biaxial transfer according to claim 1, claim 2, claim 4 and claim 5.

The shoe according to any one of claims 1, 2, 4, and 5, wherein the shoe is made using an upper member manufactured by using the method of manufacturing an upper member using the dual biaxial transfer.

A shoe manufacturing method comprising:
Fabricating left and right soles;
Fabricating upper and lower sides of the left and right sides; And
And joining the sole and the upper respectively,
The step of fabricating the upper comprises:
The method of manufacturing shoes as claimed in claim 1, 2, 4, or 5, wherein the upper is manufactured by using the method of manufacturing an upper using two-legged simultaneous transfer.