A two-colour moire double-jacquard loom fabric and a method of making the same

Abstract

The present application belongs to the technical field of fabric, and particularly relates to a double-color moire double-jacquard fabric and a manufacturing method thereof, which comprises a double-jacquard machine, a surface layer, an intermediate layer and a bottom layer, wherein the surface layer is knitted by transparent polyester yarn, the intermediate layer is provided with a jacquard layer, and double-color moire texture and double-color jacquard texture are knitted on the jacquard layer. The present application makes full use of the unique advantages of the double-jacquard machine, combines the change of the gill bar and the use of the precision designed pattern and chemical fiber yarn, produces the fabric with high performance, good stability and double-color moire texture, effectively solves the problems of wrinkling, air bubble, delamination and small supporting force, and also solves the problems of continuous jacquard and single product structure.

Description

Technical Field

[0001] This invention belongs to the field of fabric technology, and in particular relates to a two-color moiré double jacquard fabric and its manufacturing method. Background Technology

[0002] With increasing market demand and rising living standards, people have higher requirements for the texture and comfort of textile fabrics, as well as their fashion and aesthetic appeal. The existing textile fabrics on the market suffer from the following problems:

[0003] 1. The currently popular jacquard jacquard on the market, including single jacquard and double jacquard ...

[0004] 2. Existing double-layer yarn frame products suffer from serious problems such as wrinkling, bubbling, and delamination, resulting in weak support, easy collapse of the shoe upper, poor shoe upper effect, and are not conducive to shoe upper production.

[0005] 3. Currently, there are no warp-knitted jacquard fabrics on the market that can produce moiré patterns. Summary of the Invention

[0006] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a method that fully utilizes the unique advantages of double Jacquard yarn frame machines, combines the variations in the comb and bar yarn, and uses precise design patterns and chemical fiber yarns to produce high-performance, stable fabrics with a two-color moiré texture. This effectively solves the problems of wrinkling, bubbling, delamination, and low support, while also solving the problems of only being able to continuously jacquard and having a single product structure.

[0007] To achieve the aforementioned objective, the present invention provides a two-color moiré double jacquard fabric and its manufacturing method, comprising a double jacquard frame machine, a surface layer, a middle layer, and a bottom layer, characterized in that the surface layer is woven from transparent polyester yarn, the middle layer has a jacquard layer, and a two-color moiré pattern and a two-color jacquard pattern are woven on the jacquard layer.

[0008] Preferably, the two-color moiré pattern floats below the surface layer, and the two-color jacquard pattern floats above the surface layer.

[0009] Preferably, the bottom layer is woven from low-elastic polyester yarn.

[0010] Preferably, the transparent polyester yarn is bonded to the jacquard layer on the surface layer to form a moiré texture.

[0011] Preferably, the two-color moiré pattern and the two-color jacquard pattern are woven from cationic low-elastic yarn and polyester low-elastic yarn.

[0012] Preferably, the fabric is used for shoe uppers, clothing, furniture, or home textiles.

[0013] This invention provides a method for manufacturing a two-color moiré double jacquard fabric, comprising the following steps:

[0014] A. Yarn threading: The yarn is woven using a double Jacquard warp knitting machine with 8 guide bars. The order from the front needle bed to the back needle bed is as follows: GB1, JB2.1, JB2.2, JB3.1, JB3.2, GB4, GB5, GB6. Among them, guide bars GB1, JB2.1, JB2.2, and GB4 act on the front needle bed, guide bar GB8 acts on the back needle bed, and guide bars JB3.1, JB3.2, and GB5 act on both the front and back needle beds. GB1, JB2.1, JB2.2, GB4, JB3.1, JB3.2, and GB5 are threaded in a full threading manner, while GB6 is threaded in a full threading or one threading and one gaping manner.

[0015] B. Weaving: The yarn consists of first, second, third, fourth, fifth, and sixth yarns. The surface layer is woven from GB1, JB2.1, JB2.2, and GB4. GB1 is inserted into the first yarn, weaving a 1-0-0-0 / 0-1-1-1 / / chain braid; JB2.1 and JB2.2 are inserted into the second yarn, weaving a 0-0-0-0 / 2-2-2-2 / / weft weave; GB4 is inserted into the fourth yarn, weaving a 1-0-0-0 / 0-1-1-1 chain braid; two-color moiré. The jacquard layer is woven from combs JB3.1 and JB3.2, with a third type of yarn inserted into JB3.1 and JB3.2 to weave 1-1-1-1 / 0-0-0-0 / / and 0-0-0-0 / 1-1-1-1 / / structures; GB5 is inserted into a fifth type of yarn to weave 1-0-0-1 / 0-1-1-0 / / structures, forming a middle layer connecting the front and back; a sixth type of yarn is inserted into GB6 to weave 0-0-0-2 / 3-3-3-1 / / warp double structure, forming the bottom layer.

[0016] Preferably, GB1 is fully threaded with 100D fish wire; JB2.1 and JB2.2 are fully threaded with 150D / 48F low-elasticity lightweight semi-glossy DTY; JB3.1 and JB3.2 are fully threaded with 150D / 48F cationic low-elasticity lightweight semi-glossy DTY.

[0017] Preferably, GB4 is fully threaded with 30D polyester monofilament; GB5 is fully threaded with 100D polyester fishing line; and GB6 is fully threaded with 100D / 36F semi-dull polyester FDY.

[0018] The technical solution provided by this invention has at least the following technical effects: This application uses a double Jacquard yarn frame machine, and by combining the changes in the yarn through the comb and the precise design of the pattern and the use of chemical fiber yarn, it produces high-performance, stable fabrics with a two-color moiré texture, which effectively solves the problems of wrinkling, bubbles, delamination and low support, and also solves the problems of only being able to continuously jacquard and having a single product structure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the two-color moiré double jacquard yarn frame fabric in an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the two-color moiré pattern double jacquard fabric upper in an embodiment of the present invention.

[0022] Key reference numerals: 1. Top layer; 2. Jacquard layer; 3. Middle layer; 4. Bottom layer Detailed Implementation

[0023] Embodiments of the present invention are described in detail below. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of embodiments of the present invention, "a plurality of" means two or more, unless otherwise explicitly specified. Example 1

[0026] Reference Figure 1-2 A two-tone moiré jacquard fabric is disclosed, comprising a double jacquard jacquard knitting machine, a top layer 1, a middle layer 3, and a bottom layer 4. The top layer 1 is woven from transparent polyester yarn, and the bottom layer 4 is woven from low-elastic polyester yarn. A jacquard layer 2 is provided on the middle layer 3. A two-tone moiré pattern and a two-tone jacquard pattern are woven on the jacquard layer 2. The two-tone moiré pattern and the two-tone jacquard pattern are woven from cationic low-elastic polyester yarn and low-elastic polyester yarn. The two-tone moiré pattern floats below the top layer 1, and the two-tone jacquard pattern floats above the top layer 1. The transparent polyester yarn and the two-tone moiré jacquard structure are combined on the top layer 1 to form the moiré pattern. The fabric of this application is used for shoe uppers, clothing, furniture, or home textiles.

[0027] This invention also provides a method for manufacturing a two-color moiré double jacquard fabric, comprising the following steps:

[0028] A. Yarn threading: The yarn is woven using a double Jacquard warp knitting machine with 8 guide bars. The order from the front needle bed to the back needle bed is as follows: GB1, JB2.1, JB2.2, JB3.1, JB3.2, GB4, GB5, GB6. Among them, guide bars GB1, JB2.1, JB2.2, and GB4 act on the front needle bed, guide bar GB8 acts on the back needle bed, and guide bars JB3.1, JB3.2, and GB5 act on both the front and back needle beds. GB1, JB2.1, JB2.2, GB4, JB3.1, JB3.2, and GB5 are threaded in a full threading manner, while GB6 is threaded in a full threading or one threading and one gaping manner.

[0029] B. Weaving: The yarn consists of first, second, third, fourth, fifth, and sixth yarns. Surface layer 1 is woven from GB1, JB2.1, JB2.2, and GB4. GB1 is fully threaded through the first yarn, weaving a 1-0-0-0 / 0-1-1-1 / / chain weave. JB2.1 and JB2.2 are fully threaded through the second yarn, weaving a 0-0-0-0 / 2-2-2-2 / / weft weave. GB4 is fully threaded through the fourth yarn, weaving a 1-0-0-0 / 0-1-1-1 chain weave. Two-color moiré jacquard layer 2 It is woven from combs JB3.1 and JB3.2, where JB3.1 and JB3.2 are threaded with the third type of yarn in a full-thread manner to weave 1-1-1-1 / 0-0-0-0 / / and 0-0-0-0 / 1-1-1-1 / / structures; GB5 is threaded with the fifth type of yarn in a full-thread manner to weave 1-0-0-1 / 0-1-1-0 / / structures, forming the middle layer 3 that connects the front and back; GB6 is threaded with the sixth type of yarn in a one-thread-one-open manner to weave 0-0-0-2 / 3-3-3-1 / / warp double structure, forming the bottom layer 4. Example 2

[0030] Reference Figure 1-2 A two-tone moiré jacquard fabric is disclosed, comprising a double jacquard jacquard knitting machine, a top layer 1, a middle layer 3, and a bottom layer 4. The top layer 1 is woven from transparent polyester yarn, and the bottom layer 4 is woven from low-elastic polyester yarn. A jacquard layer 2 is provided on the middle layer 3. A two-tone moiré pattern and a two-tone jacquard pattern are woven on the jacquard layer 2. The two-tone moiré pattern and the two-tone jacquard pattern are woven from cationic low-elastic polyester yarn and low-elastic polyester yarn. The two-tone moiré pattern floats below the top layer 1, and the two-tone jacquard pattern floats above the top layer 1. The transparent polyester yarn and the two-tone moiré jacquard structure are combined on the top layer 1 to form the moiré pattern. The fabric of this application is used for shoe uppers, clothing, furniture, or home textiles.

[0031] This invention also provides a method for manufacturing a two-color moiré double jacquard fabric, comprising the following steps:

[0032] A. Yarn threading: The yarn is woven using a double Jacquard warp knitting machine with 8 guide bars. The order from the front needle bed to the back needle bed is as follows: GB1, JB2.1, JB2.2, JB3.1, JB3.2, GB4, GB5, GB6. Among them, guide bars GB1, JB2.1, JB2.2, and GB4 act on the front needle bed, guide bar GB8 acts on the back needle bed, and guide bars JB3.1, JB3.2, and GB5 act on both the front and back needle beds. GB1, JB2.1, JB2.2, GB4, JB3.1, JB3.2, and GB5 are threaded in a full threading manner, while GB6 is threaded in a full threading or one threading and one gaping manner.

[0033] B. Weaving: The outer layer 1 is woven from GB1, JB2.1, JB2.2, and GB4. GB1 ground comb GB1 is fully threaded with 100D fishing line, woven in a 1-0-0-0 / 0-1-1-1 / / chain weave; JB2.1 and JB2.2 are fully threaded with 150D / 48F low-elasticity lightweight semi-gloss DTY, woven in a 0-0-0-0 / 2-2-2-2 / / weft weave; GB4 is fully threaded with 30D polyester monofilament, forming the intermediate layer 3 connecting the front and back, woven in a 1-0-0-0 / 0-1-1-1 chain weave; Two-color moiré jacquard layer. 2 is woven from combs JB3.1 and JB3.2, wherein JB3.1 and JB3.2 are fully threaded with 150D / 48F cationic low-elastic light mesh semi-dull DTY, woven into 1-1-1-1 / 0-0-0-0 / / and 0-0-0-0 / 1-1-1-1 / / structures; GB5 is fully threaded with 100D polyester fishing line, woven into 1-0-0-1 / 0-1-1-0 / / structures; GB6 is fully threaded with 100D / 36F polyester semi-dull FDY, woven into 0-0-0-2 / 3-3-3-1 / / heavy warp structures, forming the bottom layer 4.

[0034] This application fully utilizes the unique advantages of the double Jacquard frame machine, combines the variations in the comb and bar yarn threading, and the precise design of patterns and the use of chemical fiber yarns to produce high-performance, stable fabrics with a two-color moiré texture. This effectively solves the problems of wrinkling, bubbling, delamination, and low support, while also addressing the issues of only being able to continuously jacquard and having a single product structure.

[0035] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for manufacturing a two-color moiré double jacquard fabric, characterized in that, Includes the following steps: A. Yarn threading: The yarn is woven using a double Jacquard warp knitting machine with 8 guide bars. The order from the front needle bed to the back needle bed is as follows: GB1, JB2.1, JB2.2, JB3.1, JB3.2, GB4, GB5, GB6. Among them, guide bars GB1, JB2.1, JB2.2, and GB4 act on the front needle bed, guide bar GB8 acts on the back needle bed, and guide bars JB3.1, JB3.2, and GB5 act on both the front and back needle beds. GB1, JB2.1, JB2.2, GB4, JB3.1, JB3.2, and GB5 are threaded in a full threading manner, while GB6 is threaded in a full threading or one threading and one gaping manner. B. Weaving: The yarn consists of first, second, third, fourth, fifth, and sixth yarns. The surface layer (1) is woven from GB1, JB2.1, JB2.2, and GB4. GB1 is inserted into the first yarn to weave a 1-0-0-0 / 0-1-1-1 / / chain weave; JB2.1 and JB2.2 are inserted into the second yarn to weave a 0-0-0-0 / 2-2-2-2 / / weft weave; GB4 is inserted into the fourth yarn to weave a 1-0-0-0 / 0-1-1-1 chain weave; Two-color moiré jacquard Layer (2) is woven from combs JB3.1 and JB3.2, with the third type of yarn inserted into JB3.1 and JB3.2 to weave 1-1-1-1 / 0-0-0-0 / / and 0-0-0-0 / 1-1-1-1 / / structures; GB5 is inserted into the fifth type of yarn to weave 1-0-0-1 / 0-1-1-0 / / structures, forming the middle layer (3) that connects the front and back; GB6 is inserted into the sixth type of yarn to weave 0-0-0-2 / 3-3-3-1 / / warp structure, forming the bottom layer (4).

2. The method for manufacturing the two-color moiré double jacquard fabric according to claim 1, characterized in that, GB1 is fully threaded with 100D fish wire; JB2.1 and JB2.2 are fully threaded with 150D / 48F low-elasticity lightweight semi-glossy DTY; JB3.1 and JB3.2 are fully threaded with 150D / 48F cationic low-elasticity lightweight semi-glossy DTY.

3. The method for manufacturing the two-color moiré double jacquard fabric according to claim 1, characterized in that, GB4 is fully threaded with 30D polyester monofilament; GB5 is fully threaded with 100D polyester fishing line; GB6 is fully threaded with 100D / 36F polyester semi-dull FDY.

4. A two-color moiré double jacquard fabric prepared by the manufacturing method of any one of claims 1-3, woven by a double jacquard warp knitting machine, comprising a surface layer (1), a middle layer (3), and a bottom layer (4), characterized in that, The surface layer (1) is woven from transparent polyester yarn, and the middle layer (3) is provided with a jacquard layer (2), on which a two-color moiré pattern and a two-color jacquard pattern are woven.

5. The two-color moiré double jacquard fabric according to claim 4, characterized in that, The two-color moiré pattern floats below the surface layer (1), and the two-color jacquard pattern floats above the surface layer (1).

6. The two-color moiré double jacquard fabric according to claim 4, characterized in that, The bottom layer (4) is woven from low-elastic polyester yarn.

7. The two-color moiré double jacquard fabric according to claim 4, characterized in that, The transparent polyester yarn is bonded to the jacquard layer (2) and then to the surface layer (1) to form a moiré pattern.

8. The two-color moiré double jacquard fabric according to claim 4, characterized in that, The two-color moiré and two-color jacquard textures are woven from cationic low-elastic yarn and polyester low-elastic yarn.

9. The two-color moiré double jacquard fabric according to claim 4, characterized in that, The fabric is used for shoe uppers, clothing, furniture, or home textiles.

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