CN210652189U

CN210652189U - Fabric structure

Info

Publication number: CN210652189U
Application number: CN201921306177.9U
Authority: CN
Inventors: 徐育民
Original assignee: Sabrina Fashion Industrial Corp
Current assignee: Sabrina Fashion Industrial Corp
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-02
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a fabric structure, including first cloth, second cloth and hot melt silk bonding layer. The hot melt silk bonding layer is of a knitted structure and is arranged between the first fabric and the second fabric. The hot-melt wire bonding layer is provided with a first surface and a second surface, the first surface is located on the first fabric, and the second surface is located on the second fabric.

Description

Fabric structure

Technical Field

The present invention relates to a fabric structure, and more particularly, to a fabric structure including a hot-melt adhesive layer.

Background

In the prior art, the hot-melt yarns are part of the fabric structure, and usually the hot-melt yarns are woven in the fabric structure, and the woven fabrics with the hot-melt yarns are directly hot-pressed and bonded with each other, so that the position of the hot-melt yarns in the fabric structure and the weaving manner of the fabric must be specially designed to meet the requirements of the garment. It follows that once the bonding position and conditions are changed, the fabric structure must be redesigned, causing 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 a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fabric structure, replace the glue film or have weaving of hot melt silk with hot melt silk bonding layer, consequently, can improve fabric structure's processing procedure convenience and design elasticity effectively according to the ready-made clothes demand.

A fabric structure, comprising:

a first fabric;

a second fabric; and

the hot-melt wire bonding layer is arranged between the first cloth and the second cloth and provided with a first surface and a second surface, the first surface is located on the first cloth, the second surface is located on the second cloth, and the hot-melt wire bonding layer is of a knitted structure.

In one embodiment, the hot-melt adhesive layer is a monofilament or a composite filament.

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

In one embodiment, the material of the hot melt adhesive layer comprises thermoplastic polyester elastomer (TPU) fibers and polyester or nylon fibers.

In one embodiment, the fiber fineness of the material of the hot-melt wire bonding layer is below 150 De.

In one embodiment, the hot-melt adhesive layer is disposed on the release layer.

In one embodiment, the first fabric and the hot-melt wire adhesive layer with the release layer are bonded by a first hot-melt bonding process, the release layer is disposed on the surface of the hot-melt wire adhesive layer not bonded to the first fabric, and after removing the release layer, the second fabric and the hot-melt wire adhesive layer are bonded by a second hot-melt bonding process.

In one embodiment, a gap is formed between the first cloth and the second cloth.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, drawings of other embodiments can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of a first embodiment of a textile construction;

FIG. 2A, FIG. 2B, FIG. 2C, FIG. 2D and FIG. 2E are perspective views of a composite filament made into a hot-melt adhesive layer according to a first embodiment;

FIGS. 3A, 3B and 3C are schematic cross-sectional views illustrating a manufacturing process of the fabric structure according to the first embodiment;

fig. 4 is a schematic cross-sectional view of a second embodiment of the textile construction.

The reference numerals are explained below:

10. 10': hot-melt the filament adhesive layer;

10 a: a first surface;

10 b: a second surface;

12: a release layer;

22: a first fabric;

24: and (7) second cloth.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "inner", "outer", "left", "right" and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1, the fabric structure of the present invention includes a first fabric 22, a second fabric 24 and a hot-melt adhesive layer 10, wherein the hot-melt adhesive layer 10 is disposed between the first fabric 22 and the second fabric 24. The hot-melt adhesive layer 10 has a first surface 10a and a second surface 10b, the first surface 10a is disposed on the first fabric 22, and the second surface 10b is disposed on the second fabric 24. In this embodiment, the surfaces of the first fabric 22 and the second fabric 24 are completely attached, no gap is formed between the first fabric 22 and the second fabric 24, and the first surface 10a and the second surface 10b of the hot-melt adhesive layer 10 are respectively melted into the first fabric 22 and the second fabric 24. However, the present invention is not limited thereto, and the gap between the first fabric 22 and the second fabric 24 in the fabric structure can be adjusted by controlling the thickness of the hot-melt adhesive layer, the hot-pressing time and the hot-pressing pressure. Hereinafter, an embodiment having a gap between the first fabric 22 and the second fabric 24 will be described.

More specifically, the hot-melt adhesive layer 10 has a warp-knitted structure or a weft-knitted structure, has good air permeability, and can enhance the adhesion between the first fabric 22 and the second fabric 24. The fineness of the material fiber of the hot-melt adhesive layer 10 is, for example, below 150De, the material is thermoplastic fiber, such as thermoplastic polyester elastomer (TPU) fiber, polyester fiber or nylon fiber, and the elastic fiber is added to increase the elasticity of the fabric structure, but the invention is not limited thereto. The hot melt adhesive layer 10 of the present invention can be cut into any shape by laser to meet the requirements of the ready-made clothes more conveniently, and the texture and thickness of the hot melt adhesive layer can be further utilized to control the viscosity and the air permeability.

The structure of the hot melt adhesive layer 10 of the present invention can be a single filament or a composite filament, preferably made of a composite filament, so as to increase the contact area between the first fabric 22 and the second fabric 24. Referring to fig. 2A, fig. 2B, fig. 2C, fig. 2D and fig. 2E, a composite filament structure for forming the hot-melt adhesive layer 10 is shown, but the present invention is not limited thereto. The utility model discloses the composite filament that uses is the yarn that is formed by the combination of two kinds or more than two kinds of fibre, consequently, can have two kinds of fibrous characteristics simultaneously, for example can include single melting point composite filament, high low temperature composite filament, core sheath type composite filament, special composite filament or elasticity heat melt composite filament (utilize elastic fiber and heat to melt the silk and interweave, let the cloth have the ductility after binding), can apply to the binding of different material cloth, nevertheless the utility model discloses it is not with this as the limit.

As for the manufacturing process of the fabric structure of the present invention, please refer to fig. 3A first, the hot-melt adhesive layer 10 is disposed on the release layer 12, so that the hot-melt adhesive layer 10 is kept flat. The release layer 12 of the present invention can be a release paper or a release film, and the hot-melt adhesive layer 10 of the knitted structure can be disposed on the release layer 12 at a lower bonding temperature (e.g., 60 ℃ to 80 ℃) or for a shorter bonding time (e.g., less than 10 seconds), so that the hot-melt adhesive layer 10 can keep the surface of the cloth flat, and has the effect of avoiding curling. As shown in fig. 3A, the first fabric 22 and the hot-melt adhesive layer 10 with the release layer 12 are bonded by a first hot-melt bonding process, and the release layer 12 is disposed on the surface (i.e., the second surface 10b) of the hot-melt adhesive layer 10 not bonded to the first fabric 22, that is, the surface (i.e., the first surface 10a) of the hot-melt adhesive layer 10 without the release layer 12 is bonded to the first fabric 22. Thereafter, referring to fig. 3B, the release layer 12 is removed from the hot-melt adhesive layer 10. Next, referring to fig. 3C, the second fabric 24 and the hot-melt adhesive layer 10 are bonded by a second hot-melt adhesive process, the second fabric 24 is disposed on the surface of the hot-melt adhesive layer 10 not bonded to the first fabric 22 (i.e., the second surface 10b), and the fabric structure of the present invention is formed, wherein the hot-melt adhesive layer 10 is disposed on the first fabric 22 and the second surface 10bBetween the second cloths 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 ℃ to 180 ℃, and the pressure is, for example, 3kg/cm²To 5kg/cm²The time is, for example, 10 seconds to 30 seconds.

Referring to fig. 4, the difference between the present embodiment and the first embodiment is that a gap 30 is formed between the first fabric 22 and the second fabric 24. When the thickness of the hot-melt wire adhesive layer 10 'is thick or the hot-pressing pressure is small, the first surface 10a and the second surface 10b of the hot-melt wire adhesive layer 10' are respectively melted into the first fabric 22 and the second fabric 24, but a gap 30 is formed between the first fabric 22 and the second fabric 24.

To sum up, the present invention provides a fabric structure, which uses the hot-melt adhesive layer between the fabric layers to replace the conventional adhesive layer or the woven fabric with hot-melt yarns. The hot melt adhesive layer can be cut into any shape by laser, so as to more conveniently meet the requirements of ready-made clothes and improve the design flexibility, thereby further solving the inconvenient problem that the position of the hot melt adhesive and the weaving mode of the fabric need to be specially designed in the prior art, and further utilizing the tissue structure and the thickness of different hot melt adhesive layers to regulate and control the viscosity and the air permeability. Furthermore, the utility model discloses a hot melt silk bonding layer can dispose on from the type layer to make hot melt silk bonding layer keep leveling at the process of gluing, avoid the easy problem of turn-up of knitted construction.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A fabric structure, comprising:

a first fabric;

a second fabric; and

2. The fabric structure of claim 1, wherein the structure of the hot-melt adhesive layer is monofilament or composite filaments.

3. The fabric structure of claim 1, wherein the material of the hot-melt adhesive layer is thermoplastic fibers.

4. The fabric structure of claim 1, wherein the material of the hot-melt adhesive layer comprises thermoplastic polyester elastomer fibers, polyester fibers, or nylon fibers.

5. The fabric structure according to claim 1, wherein the material fiber fineness of the hot-melt adhesive layer is 150De or less.

6. The fabric structure of claim 1, wherein the hot-melt adhesive layer is disposed on a release layer.

7. The fabric structure of claim 1, wherein the first fabric and the hot-melt wire adhesive layer with a release layer disposed on a surface of the hot-melt wire adhesive layer not bonded to the first fabric are bonded by a first hot-melt bonding process, and the second fabric and the hot-melt wire adhesive layer are bonded by a second hot-melt bonding process after removing the release layer.

8. The fabric structure according to claim 1, wherein there is a gap between the first fabric and the second fabric.