TWM588142U - Textile structure - Google Patents

Abstract

A textile structure is provided, including a first cloth, a second cloth and a thermal fusible filament bonding cloth. The thermal fusible filament bonding cloth is a knitting structure, which is disposed between the first cloth and the second cloth. The thermal fusible filament bonding cloth has a first surface and a second surface. The first surface locates at the first cloth, and the second surface locates at the second cloth.

Description

Fabric structure

The novel creation relates to a fabric structure, and more particularly to a fabric structure including a hot-melt wire adhesive layer.

In the conventional technology, the hot-melt wire is a part of the fabric structure. The hot-melt wire is usually woven in the woven structure, and the woven cloth with the hot-melt wire is directly hot-pressed and bonded to each other. Therefore, the fabric structure must be specially designed The location of the hot-melt wire and the way of weaving the fabric can be used to meet the needs of the garment. It can be seen that once the bonding position and conditions are changed, the fabric structure must be redesigned, causing a lot of inconvenience and affecting the design flexibility of the fabric structure. Based on the above, how to improve the process convenience and design flexibility of the fabric structure has become an urgent problem to be solved.

The novel creation provides a fabric structure with a hot-melt silk adhesive layer instead of a conventional glue layer or a woven fabric with hot-melt silk. Therefore, the convenience of the fabric structure and the design flexibility can be effectively improved according to the needs of the garment.

The novel fabric structure includes a first cloth, a second cloth, and a hot-melt silk adhesive layer. The hot-melt wire adhesive layer is disposed between the first cloth and the second cloth. The hot-melt wire bonding layer has a first surface and a second surface, the first surface is located on the first cloth and the second surface is located on the second cloth, wherein the hot-melt wire bonding layer is a knitted structure.

In one embodiment of the novel creation, the structure of the hot-melt wire bonding layer is monofilament or composite filament.

In one embodiment of the novel creation, the material of the hot-melt wire adhesive layer is a thermoplastic fiber.

In an embodiment of the present invention, the material of the hot-melt wire adhesive layer includes thermoplastic polyester elastomer (TPU) fibers, polyester fibers, or nylon fibers.

In one embodiment of the novel creation, the fineness of the material fiber of the hot-melt wire bonding layer is 150 De or less.

In one embodiment of the novel creation, the hot-melt wire adhesive layer is disposed on the release layer.

In an embodiment of the novel creation, the first hot-melt bonding process is combined with the first cloth and the hot-melt wire bonding layer configured with a release layer, and the release layer is arranged in the hot-melt wire bonding layer without being combined with the first cloth. After removing the release layer, the second cloth and the hot-melt wire adhesive layer are combined in a second hot-melt and bonding process.

In an embodiment of the novel creation, the bonding temperature of the first hot-melt bonding process and the second hot-melt bonding process is 90 ° C to 180 ° C, the pressure is 3 kg / cm ² to 5 kg / cm ² , and the time is 10 Seconds to 30 seconds.

In an embodiment of the present invention, the condition for disposing the hot-melt wire adhesive layer on the release layer is a bonding temperature of 60 ° C. to 80 ° C. or a bonding time of 10 seconds or less.

In an embodiment of the novel creation, there is a gap between the first cloth and the second cloth.

Based on the above, the novel fabric structure includes a hot-melt silk adhesive layer disposed between the first cloth and the second cloth. The hot-melt silk adhesive layer is used to replace the conventional glue layer or to improve the woven fabric with hot-melt silk directly. The method of bonding, and the combination of the hot-melt silk bonding layer with the first cloth and the second cloth, does not need to specifically design the position of the hot-melt wire in the fabric structure and the way of weaving the fabric, which can more conveniently meet the needs of the garment and avoid re-use The inconvenience of designing the fabric structure.

In order to make the above-mentioned features and advantages of the novel creation more comprehensible, embodiments are described below in detail with the accompanying drawings as follows.

The foregoing and other technical contents, features, and effects of this novel creation will be clearly presented in the following detailed description of each embodiment with reference to the drawings. The directional terms mentioned in the following examples, such as: "up", "down", "front", "back", "left", "right", "bottom", "top", etc., are for reference only. Schematic direction. Therefore, the terminology used is used to illustrate, not to limit the new creation. And, in the following embodiments, the same or similar elements will be given the same or similar reference numerals.

Please refer to FIG. 1. The fabric structure of the present invention includes a first cloth 22, a second cloth 24, and a hot-melt wire adhesive layer 10. The hot-melt wire adhesive layer 10 is disposed between the first cloth 22 and the second cloth 24. The hot-melt wire bonding layer 10 has a first surface 10 a and a second surface 10 b. The first surface 10 a is located on the first cloth 22 and the second surface 10 b is located on the second cloth 24. In this embodiment, the surfaces of the first cloth 22 and the second cloth 24 are completely fitted, there is no gap between the first cloth 22 and the second cloth 24, and the first surface 10a and the second surface of the hot-melt wire adhesive layer 10 The surface 10b is incorporated into the first cloth 22 and the second cloth 24, respectively. However, the new creation is not limited to this. The gap between the first cloth 22 and the second cloth 24 in the fabric structure can be adjusted by controlling the thickness of the hot-melt wire adhesive layer, the heat-pressing time, and the heat-pressing pressure. Hereinafter, an embodiment having a gap between the first cloth 22 and the second cloth 24 will be explained.

In more detail, the hot-melt silk bonding layer 10 is a warp-knitted structure or a weft-knitted structure, has good air permeability, and can strengthen the adhesion between the first cloth 22 and the second cloth 24. The fineness of the material of the hot-melt bonding layer 10 is, for example, 150 De or less. The material is a thermoplastic fiber, such as thermoplastic polyester elastomer (TPU) fiber, polyester fiber, or nylon fiber. The addition of elastic fibers can increase the elasticity of the fabric structure. , But this new creation is not limited to this. The newly created hot-melt wire adhesive layer 10 can be cut into any shape by laser to more conveniently meet the needs of garments, and the tissue structure and thickness of different hot-melt wire adhesive layers can be used to adjust the viscosity and air permeability.

The structure of the hot-melt silk bonding layer 10 created by the present invention may be monofilament or composite filament, preferably made of composite filament, so as to increase the contact area adhered to the first cloth 22 and the second cloth 24. Please refer to 2A, FIG. 2B, FIG. 2C, FIG. 2D, and FIG. 2E, which illustrate the composite wire structure that can be used to make the hot-melt wire bonding layer 10, but the new creation is not limited to this. The composite yarn used in this new creation is a yarn composed of two or more fibers, so it can have the characteristics of two fibers at the same time. For example, it can include a single melting point composite yarn, high and low temperature composite yarn, Core-sheath composite yarn, special composite yarn or elastic hot-melt composite yarn (using elastic fibers and hot-melt filaments to make fabrics sticky after bonding) can be used for bonding of different materials, but this new creation does not use This is limited.

As for the manufacturing process of the novel fabric structure, please refer to FIG. 3A first. The hot-melt wire adhesive layer 10 is disposed on the release layer 12 to keep the hot-melt wire adhesive layer 10 flat. The release layer 12 of the novel creation can be a release paper or a release film, and the hot-melt silk adhesive layer 10 of the knitted structure can be at a lower bonding temperature (for example, 60 ° C to 80 ° C) or a short bonding time. (For example, less than 10 seconds) is disposed on the release layer 12 so that the hot-melt wire bonding layer 10 can keep the cloth surface flat and has the effect of avoiding curling. As shown in FIG. 3A, the first hot-melt bonding process is used to combine the first cloth 22 and the hot-melt wire adhesive layer 10 with a release layer 12. The release layer 12 is disposed in the hot-melt wire adhesive layer 10 and is not connected to the first cloth. 22 is bonded to the surface (ie, the second surface 10b), that is, the surface (ie, the first surface 10a) where the hot-melt wire bonding layer 10 is not provided with the release layer 12 and the first cloth 22 is bonded. After that, referring to FIG. 3B, the release layer 12 is removed from the hot-melt wire adhesive layer 10. Next, referring to FIG. 3C, the second cloth 24 and the hot-melt wire adhesive layer 10 are combined in a second hot-melt bonding process. The second cloth 24 is disposed on the surface of the hot-melt wire adhesive layer 10 that is not bonded to the first cloth 22 ( That is, on the second surface 10b), the fabric structure of the novel creation can be formed, in which the hot-melt silk adhesive layer 10 is disposed between the first cloth 22 and the second cloth 24. In this embodiment, the bonding temperature of the first hot-melt bonding process and the second hot-melt bonding process is, for example, 90 ° C. to 180 ° C., and the pressure is, for example, 3 kg / cm ² to 5 kg / cm ² . To 30 seconds.

Referring to FIG. 4, this embodiment is different from the first embodiment described above in that a gap 30 is provided between the first cloth 22 and the second cloth 24. When the thickness of the hot-melt wire adhesive layer 10 'is thicker or the pressure of the heat pressure is small, the first surface 10a and the second surface 10b of the hot-melt wire adhesive layer 10' are respectively incorporated into the first cloth 22 and the second cloth 24, but There is a gap 30 between the first cloth 22 and the second cloth 24.

To sum up, the new creation provides a fabric structure, replacing the conventional glue layer or the woven fabric with hot-melt silk with a hot-melt silk adhesive layer between the cloth layers. The hot-melt wire adhesive layer can be cut into any shape by laser to more easily meet the needs of garments and improve the design flexibility, thereby improving the inconvenience of the need to specially design the hot-melt wire position and the fabric weaving method in the conventional technology. The tissue structure and thickness of different hot-melt wire adhesive layers can be used to adjust the viscosity and air permeability. In addition, the hot-melt wire adhesive layer created by the new type can be disposed on the release layer to keep the hot-melt wire adhesive layer flat during the bonding process, and avoid the problem of easy curling of the knitted structure.

Although this new type of creation has been disclosed in the above examples, it is not intended to limit the new type of creation. Any person with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of this new type of creation. Retouching, so the protection scope of this new type of creation shall be determined by the scope of the attached patent application.

10, 10'‧‧‧ Hot-melt wire adhesive layer
10a‧‧‧first surface
10b‧‧‧Second surface
12‧‧‧ release layer
22‧‧‧First Cloth
24‧‧‧Second Cloth

FIG. 1 is a schematic cross-sectional view of a fabric structure according to a first embodiment of the novel creation.
FIG. 2A, FIG. 2B, FIG. 2C, FIG. 2D and FIG. 2E are three-dimensional schematic diagrams of a composite wire made of a hot-melt wire adhesive layer according to the first embodiment of the novel creation.
3A, 3B, and 3C are schematic cross-sectional views illustrating a manufacturing process of a fabric structure according to a first embodiment of the present invention.
FIG. 4 is a schematic cross-sectional view of a fabric structure according to a second embodiment of the present invention.

Claims (10)

A fabric structure including:
A first cloth
A second cloth; and a hot-melt wire bonding layer disposed between the first cloth and the second cloth, the hot-melt wire bonding layer having a first surface and a second surface, the first surface being located on the The first cloth, the second surface is located on the second cloth, and the hot-melt silk bonding layer is a knitted structure. The fabric structure according to item 1 of the scope of the patent application, wherein the structure of the hot-melt silk adhesive layer is a monofilament or a composite filament. The fabric structure according to item 1 of the patent application scope, wherein the material of the hot-melt wire adhesive layer is a thermoplastic fiber. The fabric structure according to item 1 of the patent application scope, wherein the material of the hot-melt wire adhesive layer includes thermoplastic polyester elastomer (TPU) fibers, polyester fibers, or nylon fibers. The fabric structure according to item 1 of the scope of patent application, wherein the material fiber fineness of the hot-melt wire bonding layer is 150 De or less. The fabric structure according to item 1 of the application, wherein the hot-melt wire adhesive layer is disposed on a release layer. The fabric structure according to item 1 in the scope of the patent application, wherein the first cloth is combined with the first cloth and the hot-melt wire adhesive layer provided with a release layer in a first hot-melt bonding process, and the release layer is disposed in the hot-melt On the surface where the silk adhesive layer is not combined with the first cloth, after the release layer is removed, the second cloth and the hot melt wire adhesive layer are combined by a second heat-melting and bonding process. The fabric structure according to item 7 of the scope of the patent application, wherein the bonding temperature of the first hot-melt bonding process and the second hot-melt bonding process is 90 ° C to 180 ° C, and the pressure is 3 kg / cm ² to 5 kg / cm ² , time is 10 to 30 seconds. The fabric structure according to item 7 of the scope of the patent application, wherein the hot-melt wire adhesive layer is disposed on the release layer under the condition that the bonding temperature is 60 ° C to 80 ° C or the bonding time is 10 seconds or less. The fabric structure according to item 1 of the scope of patent application, wherein there is a gap between the first cloth and the second cloth.