KR100575427B1 - Finish material of zipper using taffeta - Google Patents

Abstract

In the present invention, a closure member that protects a zipper fabric in a state where the zipper fabric is applied to one end of a zipper fabric applied to a clothing, a bag, a tent, By bonding a transparent or semitransparent synthetic resin film to one side of a synthetic resin cloth Taffta and uniformly fusing the adhesive film on the outer surface of the synthetic resin film, the adhesive force to the zipper fabric is excellent, the weather resistance is good A zipper closing member is disclosed which is capable of significantly improving productivity and workability by preventing damage or deformation during sewing work.

The synthetic resin fabric material according to the present invention, Daifuda; A transparent or semitransparent synthetic resin film fused to one side of the substrate by a heating roller; And an adhesive film which is uniformly fused to the outer surface of the synthetic resin film by a heating roller.

Zipper, finishing member, dafuda, synthetic resin film, adhesive film

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

1 is a perspective view showing a state in which a closing member is welded to one end of a zipper,

2 is a perspective view illustrating a manufacturing process of a zipper closing member using a damascene according to the present invention,

3 is a perspective view of a zipper closing member using a damper according to the present invention,

4 is a side cross-sectional view of a zip closure member using a damascene according to the present invention.

Description of the Related Art [0002]

32: Dafuda 34: Synthetic resin film

36: Adhesive film.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a zipper closure member using a damascene, and more particularly, to a zipper closure member using a zipper closure member, in which a zipper closure member applied to an opening portion of a garment, a bag, a tent, A transparent or translucent synthetic resin film is fused to one surface of a synthetic resin cloth material Taffta and the synthetic resin film is adhered to the outer surface of the synthetic resin film, The present invention relates to a zipper closing member using an adhesive which is excellent in adhesion to a zipper fabric by uniformly fusing a film, has good weather resistance, and is not damaged or deformed during sewing work.

Generally, a sliding type zipper is installed to easily maintain the airtightness in the closed state of the garment, the bag, or the tent.

As shown in FIG. 1, the zipper 10, which is applied to a door, such as a garment, a bag, a tent, or the like, has a predetermined length and has left and right sides A pair of zipper fingers 14 and a conventional slider 15 for opening and closing the teeth in such a manner that both teeth are engaged with each other and separated from the engaged state while being slid along the longitudinal direction while being fitted to the teeth of the zipper tail 14, And a closure member 18 is attached to one end of the zipper fabric 14 by ultrasonic bonding or heat bonding to protect the zipper fabric and prevent the slider from coming off.

The zipper fabric 14 is generally made of the same or similar color as the product to which it is applied, such as a garment, a bag or a tent, and the closure member 18 is also made of a synthetic fiber material It is required to be made of a synthetic resin film which is made of a fabric (Taffeta) (hereinafter referred to as " Dafuda ") or a transparent or translucent film.

In addition, the zipper closure 18 of the zipper should be excellent in the adhesive strength when ultrasonic bonding or heat bonding is applied to the zipper fabric 14, as well as when sewing the zipper fabric 14 to the applied product It should not be damaged or deformed, and should be resistant to climate such as heat and cold, that is, weatherability.

On the other hand, the opaque doughfabric fabric itself may be used as the closure member of the conventional zipper. However, in this case, among the conditions required for the closure member of the zipper, the adhesion to the zipper fabric, weather resistance, There is a problem in that it is difficult to match the color with the zipper fabric.

In other words, in case of zipper fabrics, thousands of colors are required depending on the product to be applied, but since Dafuda can only display 64 colors, there is a problem that the productivity is significantly reduced because the zipper fabric needs to be changed every time the color of the zipper fabric is changed .

In addition, when a transparent or semitransparent synthetic resin film is applied as a closure member of a conventional zipper, the condition that the color with the zipper fabric must match can be solved.

However, in the case of both the dafuda or the synthetic resin film used as the finishing member, since the adhesive applied to the surface of the fabric is not properly heated and pressed, the adhesive does not melt properly on the fabric of the finishing member, The adhesive strength to the zipper fabric is weak, and the weatherability is poor, such as cracking or breakage at low temperatures, and there is a serious problem such as cracking or deformation in the process of sewing.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to protect a zipper fabric in a state of ultrasonic welding or heat bonding to one end portion of a zipper fabric applied to the opening portion of a garment, And a slider for preventing separation of the slider from the synthetic resin film, characterized in that a transparent or translucent synthetic resin film is fused to one side of a synthetic resin fabric Taffta and the adhesive film is uniformly fused to the outer surface of the synthetic resin film It is an object of the present invention to provide a zipper closing member using a new damper which is excellent in adhesion to a zipper fabric, has good weatherability, and is not damaged or deformed during a sewing operation.

In order to achieve the above object, the zipper closing member according to the present invention comprises a synthetic resin cloth material; A transparent or semitransparent synthetic resin film fused to one side of the substrate by a heating roller; And an adhesive film uniformly fused to the outer surface of the synthetic resin film by a heating roller.

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

FIG. 2 is a perspective view showing a manufacturing process of a zipper closing member using a damper according to the present invention, and FIG. 3 is a perspective view of a zipper closing member using a damper according to the present invention.

4 is a side cross-sectional view of a zipper closing member using a damascene according to the present invention.

Referring to the drawings, the zipper closing member 30 using the damascene according to the present invention has an excellent adhesion to the zipper fabric, good weatherability, and is not damaged or deformed during sewing work.

For this purpose, the zipper closing member 30 using the damascene according to the present invention is made of a synthetic fiber fabric material 32, transparent or translucent synthetic resin film 34 as shown in FIG. 4, , And an adhesive film (36).

In the present invention, the dashboard 32 has a white system color, and the synthetic resin film 34 is transparent or semitransparent in which the color of the zipper fabric can be seen through.

In addition, the adhesive film 36 is configured to be melted while being uniformly fused to the surface of the synthetic resin film 34.

The zipper closing member 30 using the dougher according to the present invention is manufactured through the following manufacturing apparatus.

That is, in the apparatus for manufacturing the zipper closing member 30 according to the present invention, the film roll 40 on which the winding roll 42 and the synthetic resin film are wound is wound on the lower side of one end And a pair of upper and lower first heating rollers 44 are provided at a position spaced a predetermined distance from the position in the conveying direction. The first heating roller 44 is disposed at a position spaced apart from the first heating roller 44 by a predetermined distance And an adhesive film roll 46 on which an adhesive film 36 is wound is provided on the upper side.

The second heating roller 48 is disposed at a position spaced a certain distance from the mounting position of the adhesive film roll 46 in the advancing direction.

The process for manufacturing the zipper closing member of the present invention using the apparatus for manufacturing the zipper closing member 30 having the above-described structure is as follows.

First, a synthetic resin film 34 wound on a film roll 40 and a damping roll 32 are pulled out to release the synthetic resin film 34 on the upper surface of the dampers 32 The synthetic resin film 34 is allowed to pass over the first heating roller 44 in this state to cause the synthetic resin film 34 to be fused to the upper surface of the die 32.

The synthetic resin film 34 is continuously fed so as to be passed between the second heating rollers 48 and at the same time the adhesive film rolls The adhesive film 36 is melted and melted on the outer surface of the synthetic resin film 34 by the heat generated by the second heating roller So that an adhesive layer is formed.

As shown in Figs. 3 and 4, the zipper closing member 30 using the dufuta manufactured through such a process has a surface of a transparent or translucent synthetic resin film 34 fused to one surface of the dufut 32, As the adhesive film 36 is uniformly fused to the surface of the base material.

Since the adhesive film 36 welded to the synthetic resin film 34 in the zipper closing member 30 using the thus-fabricated zipper is uniformly melted by the second heating roller 48, Excellent adhesion is exhibited when bonding or heat bonding.

In addition, since the color of the zipper fabric is directly projected by the transparent or semitransparent synthetic resin film 34, the color of any zipper fabric can be coped with, the weather resistance is excellent, the fabric is not damaged or deformed during sewing work, And workability are improved, and a product of uniform quality can be obtained.

As described above, the closure member manufactured by the manufacturing apparatus of the present invention is not only applied to the closure member of the zipper, but can also be applied to various products such as a tent, a bag, and a button.

According to the present invention as described above, since the synthetic resin film is fused to the surface of the backside while passing through the first heating roller, and the adhesive film is uniformly melted on the surface of the synthetic resin film while passing through the second heating roller, The adhesive strength or heat-bonding property is excellent and the weather resistance is improved, so that it is not separated from the adhesive state even at a low temperature, and there is an effect that it is not damaged or deformed at the time of sewing work.

In addition, a white system of Dafuda is applied, and a transparent or translucent synthetic resin film is fused, so that the color of the zipper fabric is projected directly on the fabric, so that it can be more efficiently coped with the color of various zipper fabrics.

Claims (1)

Synthetic resin fabric material, Dafuda; A transparent or semitransparent synthetic resin film fused to one side of the substrate by a heating roller; Wherein the synthetic resin film is made of an adhesive film uniformly fused to the outer surface of the synthetic resin film by a heating roller.

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