KR20110076266A - Snap gripper assembly - Google Patents

Abstract

The present invention relates to an underwear fastening member for preventing wrinkles. Snap button assembly of the present invention, the first fabric provided with the first snap button portion; A second fabric provided with a second snap button portion engageable with the first snap button portion; And an anti-wrinkle portion provided on at least one fabric of the first fabric or the second fabric.

Description

Snap button assembly

The present invention relates to a snap button assembly, and more particularly, to a snap button assembly in which a wrinkle prevention portion is formed in a fabric to which male and female buttons are attached.

In general, the snap button includes a male button having a protrusion and a female button having a groove formed so that the protrusion is inserted and inserted, and can be easily attached and detached and used to attach to a garment or a bag. These snap buttons are mainly used to fasten the bottom of underwear (eg, all-in-one underwear, etc.) with the bottom open. For example, one of these is a snap button assembly in which a snap button is attached to a predetermined fabric made by cutting a fabric.

The snap button assembly separately attaches the male and female buttons to a pair of fabrics. In other words, the snap button assembly is composed of a pair of fabrics consisting of a fabric attached to the male button and a fabric attached to the female button is sewn on the front and back of the lower end of the underwear is open. Here, the underwear means chemise, slip, pannier-like clothing in the form of a dress is open, more preferably, underwear, women's underwear.

Such snap button assemblies are dyed to have the same color as the color of the underwear to which they are attached, to prevent the aesthetic beauty of the underwear to which the assembly is attached to be reduced. The dyeing operation of the snap button assembly is divided into 'dye dye' and 'dye dye', and the method of manufacturing the snap button assembly varies according to the dyeing and dyeing. For example, the dyeing method is to dye the fabric first, and then attach the snap button to complete the assembly. The dyeing method is to attach the snap button to the fabric to complete the assembly, and then dye the assembly.

Hereinafter, a process of manufacturing the snap button assembly by the ombre and after dye method will be described.

First, according to the dyeing method, the roll-shaped fabric wound on the drum is dyed to have the same color as the color of the underwear. Here, the fabric has an ivory color and is dyed in the same color as the required color, that is, the color of the underwear. For example, if red is required, it is dyed to have the same color.

When the fabric is dyed, the fabric is cut in a tape shape that is elongated in a row to perform sewing. Hereinafter, a fabric cut into a tape shape is referred to as a 'strip fabric body'. This strip fabric is folded into four plies and sewn along the length direction. The sewing means to sew into the thread using a conventional sewing machine.

Next, a process of attaching the snap button coated with the same color as the strip fabric at regular intervals to the strip fabric elongated in a row is performed. At this time, the male button and the female button are separately attached to each strip fabric.

Finally, the snap button assembly is manufactured by cutting the strip fabric to which the snap button is attached to have a predetermined length. Hereinafter, a state in which the tape-shaped strip fabric is cut is referred to as a 'fabric body'.

On the other hand, as described above, before the operation of attaching the female button of the snap button is performed to coat the entire female button to have the same color as the color of the fabric. This is because, typically, the female button has a silver color, and coating is performed to prevent a decrease in beauty as it is exposed to a color different from that of the fabric.

In addition, in the case of the male button, the cover is formed to cover the non-engagement surface of the male button on the fabric body, which is the opposite surface on which the projection is formed, so that only the female button is coated.

When manufacturing a snap button assembly by the ombre method as described above, as well as dyeing the entire fabric first to match the color of the garment, there is a problem that the inventory of the assembly according to each color is increased because the button must be coated accordingly. That is, a lot of inventory remains compared to the usage of the snap button assembly. This is because as the color of the underwear varies, the quantity of the snap button assembly used in one color is used in a small amount, while the manufactured snap button assembly is manufactured in the same color as the color of one underwear.

In addition, there is an inconvenience to coat the female button in a variety of colors to be the same as the color of the fabric required.

On the other hand, if the existing ivory-colored fabric is dyed to the required color, it can not be dyed to have a different color again, there is a problem that can not be used again dyed snap button assembly dyed in the required color.

The above problems can be solved by proceeding to the after-dye method of manufacturing the snap button assembly and dyeing the required amount. That is, the back dyeing method cuts the fabric having the ivory color into a tape-like strip fabric and then cuts the male button and the female button to complete the snap button assembly. Thus, the fabric and buttons are dyed at the same time so as to have the same color as the underwear as the required amount of the button assembly can solve the problem due to inventory.

However, the snap button assembly according to the prior art manufactured by the post dyeing method has the following problems, as shown in FIG.

First, the sewing work is performed only in the longitudinal direction of the pair of fabrics (1) (2), so that the remaining parts other than the parts sewn during dyeing (particularly in the case of the dyeing method) or washing, that is, cut There is a problem that crumpled wrinkles occur at both sides of the object. Thus, wrinkles are formed on the snap button assembly 10 as a whole, and thus the shape of the snap button assembly is deformed.

In addition, as the dyeing operation is made at a high temperature, a problem occurs that the fabric is reduced after dyeing.

Second, as the conventional snap button assembly proceeds to the sewing operation using the thread, as well as the manufacturing time increases, the use cost of the thread increases. In addition, when the use of sharp objects or assemblies, the thread is broken due to unexpected external contact such as damage caused by friction, thereby reducing the beauty and thereby causing defects in the product.

Third, there is a problem that the coated portion of the arm button 5 is peeled off due to heat or chemicals generated during the dyeing operation.

Fourth, there is a problem in that the manufacturing time and cost of the assembly is increased because the coating operation must be performed separately to match the color of the arm button 5 to the color of the garment.

Fifth, when the snap button assembly 10 is used together with washing or over time, the coating portion formed on the female button 5 may be peeled off and beauty is reduced.

The present invention has been made in view of the above problems, and has the following object.

First, the present invention prevents the shape of the fabric body from being deformed when dyeing or washing the fabric by shortening the fabrication time by forming an anti-wrinkle portion which is sewn and / or fused with ultrasonic waves around both edges of the fabric body. And it provides a snap button assembly that fundamentally solves the problems encountered in the use of the seal.

Second, the present invention can reduce the manufacturing time by not forming a cover to cover the non-engagement surface of the arm button to perform the operation of coating the arm button, as well as can be freely backed Thus, there is provided a snap button assembly which essentially solves the problem of peeling off the coated portion of the conventional female button to reduce its beauty.

Third, it provides a snap button assembly that can be improved by forming a rounded corner portion in contact with the user's skin.

In order to achieve the above object, the snap button assembly of the present invention, the first fabric provided with a first snap button portion; A second fabric provided with a second snap button portion engageable with the first snap button portion; And an anti-wrinkle portion provided on at least one fabric of the first fabric or the second fabric.

Preferably, the first snap button portion includes at least one male button, and the second snap button portion includes at least one female button, and the second snap button portion covers the non-engagement surface of the second snap button portion. It further comprises a cover installed on the object.

Preferably, the surface of the cover further includes a display unit including at least one of a group consisting of advertisements, brand names, patterns, pictures.

Preferably, each fabric is substantially rectangular in shape with a connection to the undergarment and an opening opposite the connection, wherein at least one corner of the opening is formed with a round.

Preferably, the anti-wrinkle portion is formed by ultrasonic sewing or ultrasonic welding.

Preferably, the anti-wrinkle portion is formed in a straight or curved form in the vicinity adjacent to both edges of each fabric.

Preferably, the anti-wrinkle portion is formed in the cover together with the fabric body formed with the anti-wrinkle portion.

Preferably, the male button and the female button are formed in the same number to correspond to each other.

Preferably, each of the fabrics is made of three layers, and the cover is made of one layer.

The snap button assembly according to the present invention has the following effects.

First, sewing and / or fusion of ultrasonically around both edges of a fabric provided with a snap button can prevent the fabric from being dyed or deformed during washing.

Secondly, it can be easily and easily carried out by using ultrasonic waves instead of using a thread during sewing, which can shorten the manufacturing time and fundamentally solve the problem that the beauty of the thread is reduced or defects occur in the product. Can be. In addition, the cost of using the seal can be reduced.

Third, the present invention can form a cover to cover the non-engagement surface of the female button, thereby reducing the manufacturing time by avoiding the operation of coating the female button. This can fundamentally solve the problem of peeling the coated portion to reduce the beauty.

Fourth, back cover can be freely applied by the cover.

Fifth, it is possible to improve the fit by forming a rounded corner portion in contact with the user's skin.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

Figure 2 is a plan view showing a fabric provided in the snap button assembly according to a preferred embodiment of the present invention, Figure 3 is a partial cutaway perspective view showing the snap button assembly, Figure 4 is another side of the snap button assembly of Figure 3 It is a partial cutaway perspective view which shows the state seen from the.

The snap button assembly 100 according to the present invention is ultrasonic sewing and to prevent wrinkles in the first and second fabrics 112, 114 to which the male button 122 and the female button 124 are attached, respectively. And / or ultrasonically fused to form the anti-wrinkle portion 130.

2 to 4, the snap button assembly 100 according to the present invention includes a first fabric 112 and a second fabric 114 selectively coupled by the snap button 120, and the first fabric 112 and the second fabric 114. The wrinkle prevention part 130 provided in any one fabric of the 1st fabric 112 and the 2nd fabric 114 is provided. At this time, the first and second fabric body 112, 114 shown in Figure 2 is shown in one shape as made in a corresponding shape. Each of these fabrics 112, 114 are fastened symmetrically to each other by snap buttons 120.

The first fabric 112 and the second fabric 114 is selectively coupled by a snap button 120, according to a feature of the invention the first fabric 112 and the second fabric ( 114, a first snap button portion 122 and a second snap button portion 124 configured to be coupled to each other are provided separately.

That is, the first fabric body 112 is provided with a first snap button portion 122 including at least one male button 122, and the second fabric body 114 has at least one female button 124. A second snap button portion 124 including a is provided. Of course, on the contrary, the second snap button part 124 may be provided on the first fabric body 112, and the first snap button part 122 may be provided on the second fabric body 114. Hereinafter, in the present specification and claims, the first snap button portion 122 formed on the first fabric body 112 is referred to as the male button 122 and the second snap button portion formed on the second fabric body 114 ( 124 is referred to as arm button 124.

The first fabric body 112 and the second fabric body 114 each have a substantially rectangular shape and are formed to correspond to each other. Here, the first fabric body 112 and the second fabric body 114, as described in the background of the present specification, after cutting to sew the fabric in the shape of a tape, it is formed as cut to the required length.

At least one male button 122 is formed on the first fabric body 112, and at least one female button 124 is formed on the second fabric body 114. The male button 122 has a protrusion 121 formed therein, and the female button 124 has a groove 123 formed to be inserted into the protrusion 121.

The male button 122 and the female button 124 have the same number in the first fabric body 112 and the second fabric body 114, respectively, and are formed in corresponding positions to facilitate coupling.

Meanwhile, in the present specification, the male button 122 and the female button 124 are shown as being composed of two, respectively, but is not limited thereto. As shown in FIG. 5, four may be formed. In addition, the interval between each button and the button is not particularly limited and may be attached and set regularly or irregularly with various values. However, as described above, as long as the interval between the male button 122 and the male button 122 is the same as the interval between the female button 124 and the female button 124, it may be formed in any arrangement structure. . For example, as shown in FIG. 5, two rows and two columns may be attached and used. That is, the lengths and widths of the fabrics 112, 114, 212, and 214, and the number and attachment positions of the snap buttons 120 formed on the fabrics 112, 114, 212, and 214. Since can be selectively modified according to the user's request, the configuration is not particularly limited.

On the other hand, the fabric 112, 114, 212, 214 as described above is preferably made to have at least two or more layers. This is because, when the fabric 112, 114, 212, 214 to which the snap button 120 is attached is made in one layer, the fabric 112, 114, ( 212) 214 may be torn, so it should be made in two or more layers. In addition, the fabrics 112, 114, 212, 214 may be formed to have four or more layers, but when the fabrics 112, 114, 212, 214 are thickened, the snap button 120 is pressed. It is most preferable that the fabrics 112, 114, 212, 214 have three layers as a problem occurs that it is difficult to attach to the fabrics 112, 114, 212, 214. On the other hand, covers 142, 144, 242, 244, which will be described later, are installed on the fabrics 112, 114, 212, 214 to cover the non-engaged surface of the snap button 120. It is most preferable to have one layer.

2 to 4, the male button 122 and the female button 124 are formed by combining two members with the fabric bodies 112 and 114 interposed therebetween, respectively. The front and rear of the 114 is exposed. Accordingly, each of the fabric bodies 112 and 114 is a joining surface of a portion in which the protrusion 121 of the male button 122 is formed and a portion in which the groove 123 of the female button 124 is formed. It is called nonbonding surface.

Since the snap button 120 having the male button 122 and the female button 124 as described above is a known technology that is selectively detachable depending on whether the protrusion 121 and the groove 123 are coupled, the detailed description thereof will be omitted. Shall be.

The first and second fabrics 112 and 114 as described above are attached to the front and rear surfaces of the lower end of the underwear (not shown), which are open at the bottom, and are coupled by the snap button 120. When sewing each of the fabrics 112 and 114 to the underwear, it is preferable that the snap button 120 is protruded so as to be exposed from the lower side of the underwear. This is to facilitate fastening when the first fabric body 112 and the second fabric body 114 are fastened. That is, each of the fabrics 112 and 114 is composed of connecting portions 112a and 114a connected to the underwear and openings 112b and 114b opposed to the connecting portions 112a and 114a. Accordingly, it is preferable that the snap button 120 is located in the areas of the openings 112b and 114b.

In addition, at least one corner of the openings 112b and 114b is formed with a rounded portion. For example, as shown, both corners are rounded. When the edges of the fabrics 112 and 114 exposed from the underwear are provided in a sharp state, the fabrics 112 and 114 exposed to the lower side of the underwear are exposed because the sharp parts contact the user's skin to reduce the feeling of wearing. By cutting the corners of the openings 112b and 114b to form a round shape, the underwear may not be reduced even if the underwear is fastened by the snap button assembly 100.

Meanwhile, the covers 142 and 144 to be described later are preferably rounded together with the fabrics 112 and 114 to be the same as the round portions of the fabrics 112 and 114.

Snap button assembly 100 having the structure as described above is dyed to have the same color as the color of the underwear on request and then supplied to the user or seller. At this time, as described in the background of the present specification, as the tape-shaped strip fabric is cut, both sides of the fabric are not sewn, so when the fabric is dyed or washed, the edges of both sides of the fabric that are not sewn during washing This will occur. Therefore, the snap button assembly 100 according to the present invention includes a wrinkle preventing unit 130 formed by at least one of an ultrasonic sewing method or an ultrasonic welding method on the fabric 112 and 114.

The anti-wrinkle portion 130 is formed of at least one of a straight form or a curved form near the edge of each of the fabrics 112 and 114. For example, as shown in the anti-wrinkle portion 130, a portion of the anti-wrinkle portion 130 of the curved line form is formed in a portion of the vicinity of each side edge of each fabric 112, 114 by the ultrasonic fusion method. . At this time, the anti-wrinkle 130 is formed so that the fabric body 112, 114 and the cover 142, 144 is bonded together.

More specifically, the anti-wrinkle 130 formed by ultrasonic welding is formed in the openings 112b and 114b of the fabrics 112 and 114. At this time, even if the anti-wrinkle unit 130 is not formed on both edges of each of the fabric bodies 112 and 114, the fabric bodies 112 and 114 are in a taut state to prevent wrinkles from occurring. In addition, the anti-wrinkle 130 is not limited to the openings 112b and 114b, but may also be formed at the connecting portions 112a and 114a of the fabrics 112 and 114, respectively.

In addition, the anti-wrinkle 130 is shown to be curved to correspond to the round portion of the fabric 112, 114, but is not limited to this, it may be formed by fusion in a straight form.

Meanwhile, reference numeral '135', which is not described, refers to a seam sewn in the longitudinal direction of each of the fabrics 112 and 114 by the ultrasonic sewing method. Thus, the wrinkle prevention unit 130 may be formed by the ultrasonic sewing method.

This anti-wrinkle 130 has the same function and effect as sewing the edge of the fabric 112, 114, and is easier to work than to perform sewing work using a thread, of course, during sewing The cost of the yarn used can be reduced.

In addition, the anti-wrinkle unit 130 can prevent the deformation of the shape of the fabric body 112, 114, the deformation, as well as fundamentally solve the problem of using the existing yarn.

In addition, by ultrasonic sewing in the longitudinal direction of the fabric 112, 114, as described above, it is possible to fundamentally solve the problem of using the existing yarn.

The cover 144 is formed on the second fabric 114 to cover the non-engagement surface of the female button 124. Thus, it is unnecessary to coat the female button 144 to have the same color as the color of the underwear, thereby reducing the manufacturing time of the snap button assembly 100.

In this case, a cover 142 covering the non-engagement surface of the male button 122 is attached to the first fabric body 112 similarly to the second fabric body 114. That is, as described in the prior art, since the cover is installed on the fabric attached to the male button, it should be understood that the cover 142 is also attached to the first fabric 112 of the present invention. Thus, the covers 142 and 144 will be described as being installed and used in the first fabric body 112 and the second fabric body 114, respectively.

Meanwhile, the covers 142 and 144 are formed by being woven from yarn or filament yarn having a nylon or polyester material, and have the same material as that of the fabrics 112 and 114. Accordingly, the covers 142 and 144 may be integrally formed with the fabrics 112 and 114 and may be separately attached.

The covers 142 and 144 are shown to have a shape corresponding to the corresponding first and second fabrics 112 and 114 and are sewn and attached to the respective fabrics 112 and 114, but are not limited thereto. If it is made to cover the non-engagement surface of the male button 122 and the female button 124 may be made in any shape.

Additionally, although not shown, at least one of the surfaces of each cover 142 and 144 is provided with a display portion (not shown) including any one of a group consisting of a brand name, a pattern, and a picture. . At this time, the surface refers to the exposed surface of the cover (142, 144) attached to the fabric (112, 114). In this way, by displaying a display unit such as a brand name on the surfaces of the covers 142 and 144, the effect of advertisement can be obtained.

Then, the process of manufacturing the snap button assembly as described above will be briefly described.

First, the ivory-colored fabric is cut into strips of tape-shaped strips extending in a row, and the snap button 120 is attached and the operation of sewing by ultrasonic is performed in parallel.

More specifically, the strip fabric is elongated in a row in a folded state with three layers. At this time, the cover 142, 144 is formed on one side of the strip fabric body integrally with the strip fabric body is in a state of being lined up together. In this process, the three-ply strip fabric body is separated by attaching the male button 122 or the female button 124, and the ends of the covers 142 and 144 have a predetermined length so as to be smooth. Fold in the direction of the sewing process according to the ultrasonic sewing method. Here, the operation of attaching the button and the operation of sewing the cover may be performed at the same time or may be performed respectively.

Subsequently, the cover 142 and 144 are folded to cover the non-bonded surface of the strip fabric attached to the button, and then ultrasonic sewing is performed in the longitudinal direction. At this time, the ultrasonic sewing is made in the longitudinal direction in the vicinity of the cover 142, 144 is folded into a strip fabric body. This is to prevent the connection between the cover 142, 144 and the strip fabric as the cover 142, 144 integrally folded with the strip fabric.

Subsequently, by cutting the sewn strip fabric to have a predetermined length, a snap button having a first fabric 112 provided with male buttons 122 and a second fabric 114 provided with female buttons 124. Complete the assembly 100. At this time, the first fabric 112 and the second fabric 114 may be cut so that the corner of the opening (112b) (114b) round.

On the other hand, the completed first fabric body 112 and the second fabric body 114 to perform the operation of forming the anti-wrinkle portion 130 by the ultrasonic sewing method or ultrasonic welding method. The anti-wrinkle 130 is formed in a straight or curved form near the edges of each of the fabric body 112, 114.

The snap button assembly 100 manufactured as described above is to perform a dyeing operation as necessary in accordance with the user's request. That is, each of the fabrics 112 and 114 is tensioned by the anti-wrinkle 130 formed near both edges, so that the edges of the fabrics 112 and 114 are not shriveled even when dyeing is performed. Do not.

In addition, as the covers 142 and 144 are installed on each of the fabrics 112 and 114, it is possible to freely perform the dyeing operation. This is because the covers 142 and 144 may cover the appearance of the buttons 122 and 124, particularly the female button 124, even if they are not coated in various colors in advance.

5 is a view showing a snap button assembly according to another preferred embodiment of the present invention.

Referring to FIG. 5, the snap button assembly 200 includes a first fabric 212 and a second fabric 214 selectively coupled by the snap button 120, and the first fabric 212. A cover covering the non-engagement surface of the fabric body 214 on which the anti-wrinkle portion 230 provided on any one fabric of the second fabric body 214 and the female button 124 of the snap button 120 is covered. 244 is provided. Each of the fabrics 212 and 214 is provided with a cover 242 and 244, the anti-wrinkle portion 230 is formed, the corner is formed round. That is, such a snap button assembly 200 performs substantially the same function as the above-described snap button assembly 100 and a detailed description thereof will be omitted.

Snap button assembly 100, 200 as described above can be conveniently used without increasing the amount of unnecessary inventory by being manufactured to selectively have the required color, length and width, to solve all the conventional problems that deteriorate the beauty do.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

The present invention will be described in detail with reference to the following drawings, but these drawings illustrate preferred embodiments of the present invention, and the technical concept of the present invention is not limited to the drawings and should not be interpreted.

1 is a perspective view showing a problem of the snap button assembly according to the prior art.

Figure 2 is a plan view showing a fabric provided in a snap button assembly according to a preferred embodiment of the present invention.

3 is a partial cutaway perspective view of a snap button assembly according to a preferred embodiment of the present invention.

Figure 4 is a partial cutaway perspective view showing a state in which the snap button assembly according to a preferred embodiment of the present invention from another side.

5 is a perspective view showing a snap button assembly according to another preferred embodiment of the present invention.

Claims (9)

A first fabric provided with a first snap button portion; A second fabric provided with a second snap button portion engageable with the first snap button portion; And And a wrinkle preventing portion provided on at least one fabric of the first fabric or the second fabric. The method of claim 1, The first snap button portion includes at least one male button, The second snap button portion includes at least one female button, And a cover provided on the second fabric body to cover the non-engagement surface of the second snap button portion. The method of claim 2, The surface of the cover snap button assembly further comprises a display unit including at least one of a group consisting of advertising, brand names, patterns, pictures. The method according to any one of claims 1 to 3, Wherein each of the fabrics is substantially rectangular in shape with a connection to the undergarment and an opening opposite the connection, wherein at least one corner of the opening is formed with a rounded portion. The method according to any one of claims 1 to 3, The anti-wrinkle portion snap button assembly, characterized in that formed in the ultrasonic sewing method or ultrasonic welding method. The method according to any one of claims 1 to 3, The anti-wrinkle portion snap button assembly, characterized in that formed in a straight or curved form in the vicinity of the adjacent adjacent both sides of the fabric. The method according to claim 2 or 3, The anti-wrinkle portion snap button assembly, characterized in that formed on the cover with the fabric body formed with the anti-wrinkle portion. The method according to any one of claims 1 to 3, The male button and the female button is a snap button assembly, characterized in that formed in the same position corresponding to each other. The method according to claim 2 or 3, Each fabric is made of three layers, the cover is a snap button assembly, characterized in that one layer.

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