Three-layer fabric for positioning printing

Abstract

The utility model relates to the technical field of textiles, in particular to a three-layer fabric for positioning printing. The three-layer fabric comprises a surface layer, a middle layer and a bottom layer which are sequentially arranged from top to bottom, a printing layer is arranged on the surface layer, the surface layer is of a mesh jacquard structure, and the bottom layer is colored. According to the three-layer fabric, the surface layer of the fabric is of a mesh jacquard structure, so that the color of the bottom layer can penetrate through the surface layer, and the multicolor fabric with various colors is obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a three-layer fabric with positioning printing. Background Art

[0002] As market demand for fabrics becomes increasingly diverse, achieving a variety of colors and patterns on fabrics requires inkjet printing or transfer printing to adhere dyes to the fabric, resulting in a fully printed finished fabric. However, traditionally, three-layer fabrics are all white, and the surface dye cannot penetrate through the middle layer to the bottom layer. The white bottom layer will show through the mesh and texture of the surface layer, affecting the overall printing effect. Utility Model Content

[0003] The technical problem to be solved by the utility model is: a three-layer fabric with positioning printing without white spots on the printing.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a three-layer fabric with positioning printing, including a surface layer, a middle layer and a bottom layer arranged in sequence from top to bottom, a printing layer is provided on the surface layer, the surface layer is a mesh jacquard structure, and the bottom layer is colored.

[0005] The surface layer is composed of the first yarn, the bottom layer is composed of the second yarn, and the middle layer is composed of the first yarn or the second yarn.

[0006] Wherein, the first yarn and the second yarn are post-dyed yarns made of different materials.

[0007] Wherein, the first yarn is a post-dyed yarn, and the second yarn is a colored yarn.

[0008] Wherein, the height of the mesh of the surface layer is greater than 1 mm.

[0009] Wherein, the printing layer is a digital printing layer.

[0010] Wherein, the area of ​​the printing layer is equal to or smaller than the surface layer.

[0011] Wherein, the middle layer is a double needle bed loop structure.

[0012] Wherein, the bottom layer is a plain weave or a mesh weave.

[0013] Wherein, the height of the printing is less than or equal to 5 mm.

[0014] The beneficial effect of the present invention is that the surface layer of the three-layer fabric of the present invention is set as a mesh jacquard structure, so that the color of the bottom layer can pass through the surface layer, thereby obtaining a multi-color fabric with various color changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic structural diagram of a three-layer fabric with positioning printing according to Example 1 of the present invention;

[0016] Figure 2 Shown is a schematic structural diagram of a three-layer fabric with positioning printing according to the second embodiment of the present invention;

[0017] Figure 3 FIG. 1 is a schematic structural diagram of a three-layer fabric with positioning printing according to a third embodiment of the present invention;

[0018] Description of labels:

[0019] 1. Surface layer; 11. Digital printing layer; 2. Middle layer; 3. Bottom layer. DETAILED DESCRIPTION

[0020] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0021] A three-layer fabric with positioning printing comprises a surface layer, a middle layer and a bottom layer which are arranged in sequence from top to bottom. The surface layer is provided with a printing layer, the surface layer is a mesh jacquard structure, and the bottom layer is colored.

[0022] From the above description, it can be seen that the beneficial effects of the present invention are: the surface layer of the present invention is a mesh jacquard structure, the bottom layer presents a colored effect, and the bottom layer color can pass through the surface layer, which not only solves the problem of white leakage in printing, but also makes the overall printing effect of the fabric more three-dimensional and layered, and the fabric color is more varied.

[0023] Furthermore, the surface layer is composed of the first yarn, the bottom layer is composed of the second yarn, and the middle layer is composed of the first yarn or the second yarn.

[0024] Furthermore, the first yarn and the second yarn are post-dyed yarns made of different materials.

[0025] Furthermore, the first yarn is a post-dyed yarn, and the second yarn is a colored yarn.

[0026] As can be seen from the above description, in the present invention, the post-dyed yarn or colored yarn is selected as the bottom yarn, so that the bottom layer presents a colored effect, solves the problem of white leakage in printing, and makes the overall printing effect of the fabric better and more three-dimensional.

[0027] Furthermore, the mesh height of the surface layer is greater than 1 mm.

[0028] From the above description, it can be seen that the mesh height of the surface layer is greater than 1 mm, which can improve the accuracy of printing and increase the three-dimensional effect of printing.

[0029] Furthermore, the printing layer is a digital printing layer.

[0030] From the above description, we can see that digital printing can be combined with intelligent image recognition to accurately position printing, which has the advantages of simple operation, energy saving, environmental protection and fast timeliness.

[0031] Furthermore, the surface layer is white.

[0032] From the above description, it can be seen that the surface layer is white, which can better present the color effect of the printing.

[0033] Furthermore, the area of ​​the printing layer is equal to or smaller than that of the surface layer.

[0034] Furthermore, the middle layer is a double needle bed loop structure.

[0035] From the above description, it can be seen that the middle layer is a double needle bed loop structure to connect the surface layer and the bottom layer.

[0036] Furthermore, the bottom layer is a plain weave or a mesh weave.

[0037] From the above description, it can be seen that the structure of the bottom layer is selected according to the breathability requirements.

[0038] Furthermore, the height of the print is less than or equal to 5 mm.

[0039] From the above description, we can see that the height of the print is less than or equal to 5mm and the print is not easy to fall off.

[0040] Please refer to Figure 1 The first embodiment of the present invention is a three-layer fabric with positioning printing, the structure of which is as follows:

[0041] Raw material specifications: A: 100D cationic DTY (yellow); B: 30D polyester monofilament (white); C: 150D polyester DTY (white);

[0042] Fabric structure and drawing-in:

[0043] GB1: 3-2-1-1 / 0-1-1-1 / / , full penetration A;

[0044] GB2: 0-1-1-1 / 2-1-1-1 / / , full penetration A;

[0045] GB3: 1-0-1-2 / 2-3-2-1 / / , full penetration B;

[0046] GB4.1: 1-1-1-0 / 1-1-1-2 / / , 1C1*;

[0047] GB4.2: 1-1-1-0 / 1-1-1-2 / / , 1C1*;

[0048] GB5: 1-1-1-0 / 1-1-0-1 / / , full penetration C;

[0049] Among them, GB1 and GB2 constitute the colored plain weave base layer 3; GB3 is the middle layer 2, which is not exposed on the surface layer 1 and the base layer 3; GB4.1, GB4.2 and GB5 constitute the surface layer 1, among which the jacquard bars GB4.1 and GB4.2 form a mesh jacquard effect by changing the loop structure, and the mesh height is greater than 1 mm; a digital printing layer 11 is provided on the surface layer 1, and the height of the digital printing layer 11 is less than or equal to 5 mm.

[0050] Please refer to Figure 2 The second embodiment of the present invention is a three-layer fabric with positioning printing, the structure of which is as follows:

[0051] Raw material specifications: A: 150D polyester DTY (white); B: 100D polyester dyed yarn (blue);

[0052] Fabric structure and drawing-in:

[0053] GB3: 1-0-1-1 / 0-1-1-1 / / , full penetration A;

[0054] GB4.1: 0-1-1-1 / 2-1-1-1 / / , 1A1*;

[0055] GB4.2: 0-1-1-1 / 2-1-1-1 / / , 1A1*;

[0056] GB5: 1-1-1-0 / 1-1-1-2 / 1-1-2-3 / 1-1-2-1 / / , 1B1*;

[0057] GB6: 1-1-2-3 / 1-1-2-1 / 1-1-1-0 / 1-1-1-2 / / , 1B1*;

[0058] Among them, GB3, GB4.1 and GB4.2 constitute the surface layer 1, and the jacquard bars GB4.1 and GB4.2 form a mesh jacquard effect on the fabric surface layer 1 by changing the loop structure, and the mesh height is greater than 1 mm; when the jacquard bars GB4.1 and GB4.2 structure is transformed into a loop structure on a double needle bed, they play a surface-bottom connection effect and constitute the middle layer 2; GB5 and GB6 constitute the bottom layer 3; a digital printing layer 11 is provided on the surface layer 1, and the height of the digital printing layer 11 is less than or equal to 5 mm.

[0059] Please refer to Figure 3 The third embodiment of the present invention is a method for preparing a three-layer fabric with positioning printing, the structure of which is as follows:

[0060] Raw material specifications: A: 100D nylon DTY (blue); B: 30D polyester monofilament (white); C: 100D polyester DTY (white); D: 75D polyester DTY (white);

[0061] Fabric structure and drawing-in:

[0062] GB1: 2-3-1-1 / 1-0-1-1 / / , full penetration A;

[0063] GB2: 1-0-1-1 / 1-2-1-1 / / , full penetration A;

[0064] GB3: 1-0-0-1 / 0-1-1-0 / / , full penetration B;

[0065] GB4.1: 1-1-1-0 / 1-1-1-2 / / , 1C1*;

[0066] GB4.2: 1-1-1-0 / 1-1-1-2 / / , 1C1*;

[0067] GB5: 1-1-1-0 / 1-1-0-1 / / , full penetration D;

[0068] Among them, GB1 and GB2 constitute the colored plain weave base layer 3; GB3 is the middle layer 2, which is not exposed on the surface layer 1 and the base layer 3; GB4.1, GB4.2 and GB5 constitute the surface layer 1, among which the jacquard bars GB4.1 and GB4.2 form a mesh jacquard effect by changing the loop structure, and the mesh height is greater than 1 mm; a digital printing layer 11 is provided on the surface layer 1, and the height of the digital printing layer 11 is less than or equal to 5 mm.

[0069] In summary, the positioning printed three-layer fabric and its preparation method provided by the present invention have the following advantages:

[0070] 1. Printing on a three-layer fabric with a mesh jacquard structure on the surface and a colored effect on the bottom layer can solve the problem of white leakage in printing and make the overall printing effect of the fabric better and more three-dimensional.

[0071] 2. The surface layer is white, which can better present the color effect of the printing.

[0072] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A three-layer fabric with positioning printing, characterized in that: The invention comprises a surface layer, a middle layer and a bottom layer which are arranged in sequence from top to bottom. The surface layer is provided with a printing layer, the surface layer is a mesh jacquard structure, and the bottom layer is colored.

2. The three-layer fabric with positioning printing according to claim 1, characterized in that: The surface layer is composed of the first yarn, the bottom layer is composed of the second yarn, and the middle layer is composed of the first yarn or the second yarn.

3. The three-layer fabric with positioning printing according to claim 2, characterized in that: The first yarn and the second yarn are post-dyed yarns made of different materials.

4. The three-layer fabric with positioning printing according to claim 2, characterized in that: The first yarn is a post-dyed yarn, and the second yarn is a colored yarn.

5. The three-layer fabric with positioning printing according to claim 1, characterized in that: The mesh height of the surface layer is greater than 1 mm.

6. The three-layer fabric with positioning printing according to claim 1, characterized in that: The printing layer is a digital printing layer.

7. The three-layer fabric with positioning printing according to claim 1, characterized in that: The area of ​​the printing layer is equal to or smaller than the surface layer.

8. The three-layer fabric with positioning printing according to claim 1, characterized in that: The middle layer is a double needle bed loop structure.

9. The three-layer fabric with positioning printing according to claim 1, characterized in that: The bottom layer is a plain weave or a mesh weave.

10. The three-layer fabric with positioning printing according to claim 1, characterized in that: The height of the printing is less than or equal to 5 mm.

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