Fluffy, soft and low-hairiness three-dimensional fabric and weaving method therefor

Abstract

The present invention relates to the field of textiles, and in particularly to a fluffy, soft and low-hairiness three-dimensional fabric and a weaving method therefor. The fluffy, soft and low-hairiness three-dimensional fabric consists of a surface layer, a middle layer and a bottom layer, wherein the surface layer is formed by interweaving first ground warps, wool warps and first wefts; the middle layer is formed by interweaving the wool warps and second wefts; and the bottom layer is formed by interweaving second ground warps, the wool warps and third wefts. Surface-layer and bottom-layer fabrics are flat gauzes, an undulating arched gauze is located on the middle layer, and the surface layer, the middle layer and the bottom layer are connected into a three-dimensional fabric by means of sequentially interweaving the wool warps with the warps and the first wefts on the surface layer and the warps and the third wefts on the bottom layer. The three-dimensional fabric is not prone to developing lint during use, and is fluffy, soft and low-hairiness; in addition, lint particles exposed on upper-layer and lower-layer base fabrics are also avoided.

Description

Fluffy, soft, low-hair three-dimensional fabric and weaving method thereof

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application is based on the Chinese patent application with application number 202411237043.1 and application date September 4, 2024, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby introduced into this application as a reference. Technical Field

[0003] The invention relates to the field of textiles, and in particular to a fluffy, soft, low-hair three-dimensional fabric and a weaving method thereof. Background Art

[0004] Towels are a large-volume, fast-moving consumer product used in daily life. The structure of towels is usually a loop of terry formed on a structure of interwoven warp and weft yarns. Since the terry loops of such products are exposed, they are easily hooked and rubbed during use, making them prone to hair removal. They are also prone to shedding during washing, drying, wiping, and other processes. This is especially serious for towels made of weakly twisted yarn or untwisted yarn with low twist.

[0005] In order to improve this problem, some three-layer or multi-layer fabrics have been extended from towel fabrics in recent years. For example, the ground warp and weft yarns are interwoven to form the upper and lower layers, the wool warp and weft yarns form the middle layer, and the wool warp and ground warp are solidified together by joining nodes. However, this kind of fabric is a superposition of three or more layers of gauze, which is thin and light, and does not have the fluffiness and resilience of a towel.

[0006] To improve the fluffiness and resilience of the product, the industry has also disclosed patents for a three-layer fabric with a loop structure in the middle layer. For example, patent document CN101503839A, "Inline Loop Towel and Weaving Process Thereof," discloses an embedded loop towel and its weaving process, woven from ground warp and wool warp with weft yarns. The ground warp is divided into two layers and interwoven with the weft yarns to form top and bottom gauze. The wool warp is interwoven with the weft yarns on the top and bottom gauze to form loops, and the top and bottom gauze are connected. The interwoven loops are located between the top and bottom gauze. Patent document CN101509170A, "Weaving Method for Double-Sided Inner Loop Towel Fabric and Its Products," discloses a weaving method for double-sided inner loop towel fabric and its products. The weaving method for double-sided inner loop towel fabric uses two warp systems, ground warp and wool warp, and one weft system to interweave. Half of the ground warp yarns are interwoven with the weft yarns to form the upper layer, and the other half are interwoven with the weft yarns to form the lower layer. The wool warp yarns and the weft yarns are interwoven into the middle layer. When part of the ground warp yarns are interwoven with the weft yarns to form the upper layer of the cloth, the ground warp yarns of the lower layer are sunk down and not interwoven with the weft yarns. The loops are blocked in the middle by the warp yarns of the lower layer, so that all the wool warp yarns have loops on the reverse side. At the same time, part of the ground warp yarns are not interwoven with the weft yarns. When part of the ground warp yarns are interwoven with the weft yarns to form the lower layer of the cloth, the ground warp yarns of the upper layer are lifted up and not interwoven with the weft yarns. The loops are blocked in the middle by the warp yarns of the upper layer, so that all the wool warp yarns have loops on the front side. At the same time, the other part of the ground warp yarns are not interwoven with the weft yarns. The loops of the fabric obtained by this weaving method are always in the middle layer, which solves the problem of the loops being easily pulled out. The upper and lower layers are smooth cloth surfaces without loops, making the appearance flat.

[0007] Although the two types of terry fabrics mentioned above have different weaving methods and structures, their fabric structures and weaving principles are basically the same. However, this structure will cause the sandwich terry to be exposed between the warp floats, forming lint particles, which seriously affects the appearance of the product. This is because during the weaving process of the middle terry layer, the ground warp yarns floating above the terry are tensioned. The tensioned ground warp yarns are adjacent to the wool warp yarns in a 1:1 staggered ratio above the wool warp yarns. When weaving the middle layer of terry, the last weft of the raised weft pushes the relaxed wool warp yarns to the weaving mouth to form terry loops before weaving the next weave. Because the weaving mouth cannot remain open, the ground warp yarns of the upper and lower layers will intertwine and close at the weaving mouth. The terry yarn formed in the middle layer will inevitably be sandwiched between the upper and lower ground warp yarns, forming lint particles, which seriously affects the appearance of the product.

[0008] Patent document CN101503839A, "Inlaid Terry Loop Towel and Its Manufacturing Process," discloses a method for swapping the order of wool warp and ground warp yarns, but it still fails to fundamentally resolve the aforementioned issues. In fact, the only way to address this issue is to set the height of the terry loops very low, generally below 0.6 cm (one terry loop). Even then, a small amount of wool particles will still be exposed at the edges of the terry fabric, affecting the product's appearance.

[0009] Summary of the Invention

[0010] In response to the problems of the prior art, the present invention provides a fluffy, soft, low-hair three-dimensional fabric and a weaving method thereof. The fluffy, soft, low-hair three-dimensional fabric consists of three parts: a surface layer, an intermediate layer, and a bottom layer. The surface layer is composed of a first ground warp, a hair warp, and a first weft yarn interwoven together; the intermediate layer is composed of a hair warp and a second weft yarn interwoven together; and the bottom layer is composed of a second ground warp, a hair warp, and a third weft yarn interwoven together. The surface and bottom layers of the fabric of the present invention are flat gauze, and the intermediate layer is an undulating arched gauze. The surface layer, the intermediate layer, and the bottom layer are connected to form a three-dimensional fabric by interweaving the hair warp with the warp yarns of the surface layer and the bottom layer and the first weft yarn and the third weft yarn in sequence. This three-dimensional fabric is not easy to be linted during use and is fluffy, soft, and low-hair; at the same time, no hair particles are exposed on the upper and lower base fabrics.

[0011] In order to achieve the above technical objectives, the technical solutions of the present invention are as follows:

[0012] A method for weaving a fluffy, soft, low-hair three-dimensional fabric, comprising:

[0013] When designing the fabric structure, the first ground warp, the wool warp, the first weft yarn and the second weft yarn are interwoven for several times and woven through the raising device of the terry loom to form the surface gauze and the middle layer arched gauze. At this time, the second ground warp is not interwoven with the above-mentioned yarns but is used as a part of the bottom layer gauze in the form of warp floats; then the wool warp, the second ground warp, the second weft yarn and the third weft yarn are interwoven for several times and woven through the raising device of the terry loom to form the middle layer arched gauze and the bottom layer gauze. At this time, the first ground warp is not interwoven with the above-mentioned yarns but is used as a part of the surface layer gauze in the form of warp floats; the above steps are repeated to weave the three-dimensional fabric.

[0014] Preferably, the first ground warp and the wool warp are interwoven with the first weft yarn and the second weft yarn for 6-12 wefts.

[0015] Preferably, the wool warp, the second ground warp, the second weft yarn and the third weft yarn are interwoven 6-12 times.

[0016] Preferably, the number of the second weft yarns interwoven with the wool warp is 2-8.

[0017] More preferably, when the surface gauze and the middle layer arch gauze are woven by the raising device of the towel loom: the number of the first weft yarns interwoven with the first ground warp of the surface layer is 4; when the middle layer arch gauze and the bottom layer gauze are woven by the raising device of the towel loom, the number of the third weft yarns interwoven with the second ground warp of the bottom layer is 4.

[0018] Less second weft yarn in the middle is suitable for designs with a not very thick middle layer. In this design, since the loops and weft yarns are less interwoven, the overall density can be designed to be smaller, making the product feel softer. If the middle layer has more second weft yarns, a thicker fabric can be designed to reduce the exposure of the loops on the outer layer, but a higher overall density is required.

[0019] Preferably, when weaving the surface gauze and the middle layer of arched gauze, the first and second wefts of the first weft yarns interwoven with the first ground warp, and all weft yarns of the second weft yarns interwoven with the middle layer of wool warp, are beat up using short wefts with uniformly increasing weft delivery distances. The third weft of the first weft yarns interwoven with the first ground warp is beat up using long wefts, and the fourth weft is beat up using normal plain fabric weave. The long weft delivery distance of the third weft determines the height of the middle layer of arched gauze.

[0020] Preferably, when weaving the middle layer of arched gauze and the bottom layer of gauze, the first and second wefts of the third weft yarns interwoven with the second ground warp, as well as all weft yarns of the second weft yarns interwoven with the middle layer of wool warp, are beat up with short wefts at uniformly increasing weft delivery distances. The third weft of the third weft yarns interwoven with the second ground warp is beat up with long wefts, and the fourth weft is beat up with normal plain fabric weave. The long weft delivery distance of the third weft determines the height of the arched gauze.

[0021] The weft delivery distance for the long weft beat-up wefts used in weaving the surface gauze and the middle arched gauze can be the same as or different from the weft delivery distance for the long weft beat-up wefts used in weaving the middle arched gauze and the bottom gauze. If they are the same, the woven fabric is a three-dimensional fabric with a smooth surface; if they are different, the woven fabric is a three-dimensional fabric with an uneven surface.

[0022] More preferably, the second weft yarn in the middle layer of arched gauze can be entirely or partially water-soluble yarn or alkali-soluble yarn. These yarns are woven into the three-dimensional fabric and removed in the dyeing and finishing process, which can give the fabric a more fluffy and soft feature.

[0023] The principle of the described weaving method to solve the problem of wool warp yarns being exposed outside the top and bottom layers is that during the weaving process, weft yarns are interwoven with terry yarns to form an intermediate layer. The interwoven weft yarns form one or more horizontal bars between the wool warp yarns and the ground warp yarns. When the intermediate layer forms an arched gauze and is converted up and down, the horizontal bars prevent the wool warp yarns from being exposed between the warp floats in the top or lower layers due to the obstruction of the weft yarns, thereby reducing the amount of wool particles in the top and bottom layers. Even if the second weft yarn in the intermediate layer is made entirely or partially of water-soluble fiber yarn or alkali-soluble polyester yarn and is dissolved during the dyeing and finishing process, the above-mentioned effect can still be maintained.

[0024] The terry fabric woven by the above method is dyed and finished, dried and sewn according to conventional existing technology to obtain a fabric with smooth appearance, fluffy and elastic feel, low pilling, low hair loss and good durable feel.

[0025] In summary, the weaving method of the fluffy, soft, low-hair three-dimensional fabric provided by the present invention forms a three-dimensional fabric with a unique structure by interweaving the ground warp, wool warp, and weft yarns. This three-dimensional fabric hides the non-wear-resistant wool warp yarns in the middle layer and interweaves them with a small amount of weft yarns. This avoids the problem of conventional towel fabrics with exposed terry loops that are easily pulled out, while also avoiding the problems of friction pilling and linting caused by the low twist of the terry yarns. At the same time, the arched gauze interlayer in the middle of the fabric has a more stable structure than the terry loops, and the terry loops are arranged more neatly, and will not fall over due to the spiral of the terry loops, resulting in a better rebound effect. Therefore, the product has better fluffiness and rebound resilience. Even after repeated washing and drying, the uprightness and rebound resilience of the terry loops can remain unchanged, which is unattainable with other three-layer fabrics or sandwich terry fabrics woven in other ways. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] FIG1 is a schematic diagram of a three-dimensional fabric structure in which the number of second weft yarns is 2 according to the present invention;

[0027] FIG2 is a schematic diagram of a three-dimensional fabric structure in which the number of second weft yarns is 8 according to the present invention;

[0028] Figure 3 is a schematic diagram of the three-dimensional fabric structure of Example 1;

[0029] Figure 4 is a schematic diagram of the three-dimensional fabric structure of Example 2;

[0030] FIG5 is a diagram of the weaving of a three-dimensional fabric in Example 1;

[0031] FIG6 is a diagram showing the weaving structure of a three-dimensional fabric in Example 2. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the above content of the present invention through specific embodiments, but this should not be construed as limiting the scope of the above subject matter of the present invention to the following examples. All technologies implemented based on the above content of the present invention fall within the scope of the present invention. Unless otherwise specified, the following embodiments are all completed using conventional existing technologies.

[0033] The fabric dyeing and finishing processes in the following embodiments all adopt existing technologies, specifically:

[0034] Process flow: patchwork - potting (the last weaving end is in front to prevent the surface and bottom weft yarns from slipping) - high temperature scouring and bleaching to dehydrate the soluble yarn or alkali soluble yarn - neutralization and deoxidation - dyeing - soaping - hot washing - enzyme polishing - washing - softening - dehydration - drying

[0035] (1) Sew different pieces of grey cloth together according to the first weft, making sure that the end of the first piece is connected to the beginning of the second piece, to prevent inconsistent styles and feel due to inconsistent directions, and to prevent the weft yarn from slipping due to different impact directions of the overflow machine water flow, forming sparse and dense roads on the surface of the goods.

[0036] (2) Loading the pot: The cloth assembled in step (1) is loaded into the pot according to the principle of the last woven end first. The purpose is to make the direction of the overflow machine water flow impact opposite to the slip direction caused by the weaving needle on the grey cloth weft yarn, so as to reduce the defective products caused by the slip of the weft yarn.

[0037] (3) High-temperature scouring and bleaching of water-soluble fibers: The dyeing and finishing auxiliaries used in this process and their dosages are as follows: ion-exchange membrane alkali (mass: 32%): 8 g / l, H2O2 (27.5%): 7 g / l, hydrogen peroxide stabilizer: 0.05 g / l, refining penetrant (JN-98, Shandong Juye Fine Chemical Co., Ltd.): 1.0 g / l, temperature × time: 100°C × 50 min. If the middle layer weft yarn is alkali-soluble yarn, the process conditions are as follows: ion-exchange membrane alkali (mass: 32%): 20 g / l, H2O2 (27.5%): 5 g / l, hydrogen peroxide stabilizer: 0.05 g / l, refining penetrant (JN-98, Shandong Juye Fine Chemical Co., Ltd.): 1.5 g / l, temperature × time: 105°C × 75 min to fully remove the alkali-soluble weft yarn.

[0038] (4) Drain, hot wash, neutralize, and deoxidize to control the pH value of the grey cloth to 6.5-8.0 and the oxygen content to 0, creating good conditions for active dyeing.

[0039] (5) Dyeing: Dye with reactive dyes according to the color formula to obtain the desired color.

[0040] (6) Soap washing and hot washing: Use hot water washing, soap washing, warm washing and other steps to improve the color fastness of the grey cloth;

[0041] (7) Enzyme polishing: The above-mentioned grey cloth is subjected to enzyme polishing treatment: PH: 6-7.5, cellulose softening enzyme 8000L: 0.02%, 50℃×30min. This process can improve the appearance of the towel after washing from level 2.0 to level 3.0 or 3.5.

[0042] (8) Softening treatment: The polished cloth was softened with a softener that helps to make the product more fluffy. DT530 produced by Shijiazhuang Lianbang Kete Chemical: 3g / L. Process conditions: 35℃×30min.

[0043] (9) Dehydration followed by loose drying.

[0044] Example 1

[0045] (1) Fabric design: As shown in Figure 3, the three-weft fabric is composed of three parts: the wool warp, the ground warp and the weft yarn. For ease of understanding, the ground warp is divided into two parts, namely the first ground warp of the surface layer and the second ground warp of the bottom layer; the weft yarn is divided into three parts, namely the first weft yarn of the surface layer, the second weft yarn of the middle layer and the third weft yarn of the bottom layer; the wool warp is recorded as the wool warp.

[0046] (2) Processing warp beam:

[0047] A ground warp beam is produced using conventional warping and sizing techniques. Both the surface first ground warp and the bottom second ground warp are on the beam. The yarn counts of the surface first ground warp and the bottom second ground warp can be the same or different. This embodiment uses 16s pure cotton ring-spun yarn, where both the surface and bottom ground warps have the same yarn count, as an example.

[0048] The wool warp weaving beam is processed in the same way. The wool warp yarn is any yarn that can be used to make terry. This embodiment is described by taking the wool warp yarn as 12s weak twist yarn as an example.

[0049] The ratio of the number of ground warp yarns to the number of wool warp yarns in the ground warp weaving beam and the wool warp weaving beam is 2:1 or 1:1 or 4:1 or other. This embodiment is explained by taking the ratio of the number of ground warp yarns to the number of wool warp yarns in the ground warp weaving beam and the wool warp weaving beam as 2:1 as an example.

[0050] The warp density can be selected from the common warp density of towels for weaving. For the sake of convenience, this patent selects a steel buckle with a warp density of 56# for illustration.

[0051] (3) Inserting into the reed: The hair warp and ground warp processed in step (2) are put on the machine according to Figure 5 for insertion into the reed and into the reed, and each hair warp and each ground warp are inserted into one heald respectively, one ground warp, one hair warp, and then one ground warp, and three yarns are inserted into one reed tooth, and this cycle is repeated (or one ground warp, one ground warp, and then one hair warp, and three yarns are inserted into one reed tooth, and this cycle is repeated).

[0052] (4) Weave design: As shown in Figures 3 and 5, the middle layer of arched gauze is weaved with the hair warp and the second weft yarn of the second weft. The weft delivery distance of the long weft depends on the height of the arched gauze. This embodiment takes the length of the arched gauze (the length of the hair warp in the middle layer) as 1.0 cm as an example.

[0053] (5) Weft: The weft yarns of the surface and bottom layers of gauze can be of the same or different counts. The second weft yarn of the middle layer of arched gauze can be the same as the first and third weft yarns, or can be made entirely or partially of water-soluble fiber yarn or alkali-soluble polyester yarn. The fabric made of the second weft yarn of the middle layer of arched gauze made entirely or partially of water-soluble fiber yarn or alkali-soluble polyester yarn will become more fluffy and have better resilience after these weft yarns are dissolved in the post-dyeing and finishing treatment. This embodiment uses 40s water-soluble PVA yarn as an example for the weft yarn in the arched gauze.

[0054] (6) The three-dimensional fabric is woven according to the above steps, and the three-dimensional terry fabric is dyed and finished in a rope overflow machine according to conventional technology, dehydrated, dried, cut and sewn to obtain the finished three-dimensional fabric.

[0055] The product obtained by this embodiment has a smooth surface, a fluffy feel, a comfortable touch, and a noticeable springy feel. The product was tested after five washes, and the results were excellent: 0 hair removal after washing, and the product's fluffiness increased by 50% after washing, far superior to commercially available lint-free three-dimensional fabrics. The product's water absorption (ASTM D4772) was over 80%, far superior to the 50% level of commercially available lint-free products. The feather shedding rate after five home washes was within 5.0‰, better than the industry average of 9‰, and the pilling after five washes was between 3.0 and 3.5.

[0056] Example 2

[0057] (1) Fabric design: As shown in Figure 4, the three-weft fabric is composed of three parts: the wool warp, the ground warp and the weft yarn. For ease of understanding, the ground warp is divided into two parts, namely the first ground warp of the surface layer and the second ground warp of the bottom layer; the weft yarn is divided into three parts, namely the first weft yarn of the surface layer, the second weft yarn of the middle layer and the third weft yarn of the bottom layer; the wool warp is recorded as the wool warp.

[0058] (2) Processing warp beam:

[0059] The ground warp weaving beam is processed according to conventional warping and sizing technology. The first ground warp of the surface layer and the second ground warp of the bottom layer are both on the weaving beam. This embodiment is explained by taking the surface and bottom layer ground warp yarns with the same count of 32s / 240% polyester / 60% cotton ring-spun yarn as an example.

[0060] The wool warp weaving beam is processed in the same way. This embodiment is described by taking the wool warp yarn as 21s / 2 weak twist yarn as an example.

[0061] The ratio of the number of ground warp roots to the number of wool warp roots in the ground warp weaving beam and the wool warp weaving beam is 2:1.

[0062] The warp density can be selected from the common warp density of towels for weaving. For the sake of convenience, this patent selects a steel buckle with a warp density of 56# for illustration.

[0063] (3) Inserting into the reed: The hair warp and ground warp processed in step (2) are put on the machine according to Figure 6 for insertion into the reed and into the reed, and each hair warp and each ground warp are respectively inserted into one heald, one ground warp, one hair warp, and then one ground warp, and three yarns are inserted into one reed tooth, and this cycle is repeated (or one ground warp, one ground warp, and then one hair warp, and three yarns are inserted into one reed tooth, and this cycle is repeated).

[0064] (4) Weave design: As shown in Figures 4 and 6, the middle layer of arched gauze is weaved with the hair warp and the 8-weft second weft yarn. The weft delivery distance of the long weft depends on the height of the arched gauze. This embodiment takes the length of the arched gauze (the length of the hair warp in the middle layer) as 1.3 cm as an example.

[0065] (5) Weft: The weft yarns of the surface and bottom layers of gauze are all 32s / 240% polyester / 60% cotton ring-spun yarns. Four of the second weft yarns of the middle layer of arched gauze are 21s pure cotton yarns, and the other four are 60s 100% PVA water-soluble yarns. After these weft yarns are dissolved in the post-dyeing and finishing treatment, the arched gauze will become fluffier and more resilient.

[0066] (6) The three-dimensional fabric is woven according to the above steps, and the three-dimensional terry fabric is dyed and finished in a rope overflow machine according to conventional technology, dehydrated, dried, cut and sewn to obtain the finished three-dimensional fabric.

[0067] The product obtained by this embodiment has a smooth surface, a fluffy feel, a comfortable touch, and a noticeable springy feel. The product was tested after five washes, and the results were excellent: 0 lint was found after washing, and the product's bulkiness increased by approximately 60% after washing, far superior to commercially available lint-free three-dimensional fabrics. The product's water absorption (ASTM D4772) was over 85%, far superior to the 50% level of commercially available lint-free products. The feather shedding rate after five home washes was within 5.0‰, better than the industry average of 9‰, and the pilling after five washes was between 3.0 and 3.5.

Claims

1. A weaving method for a fluffy, soft and low-fuzz three-dimensional fabric, characterized in that, Including: When designing the fabric structure, first, the first ground warp, the wool warp, the first weft yarn and the second weft yarn are interwoven for several wefts and woven through the raising device of the terry loom to form the surface gauze and the middle-layer arched gauze. At this time, the second ground warp is not interwoven with the above-mentioned yarns but forms part of the bottom gauze in the form of warp floats; then, the wool warp, the second ground warp, the second weft yarn and the third weft yarn are interwoven for several wefts and woven through the raising device of the terry loom to form the middle-layer arched gauze and the bottom gauze. At this time, the first ground warp is not interwoven with the above-mentioned yarns but forms part of the surface gauze in the form of warp floats. The above steps are cycled to weave the three-dimensional fabric.

2. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, The first ground warp, the wool warp, the first weft yarn and the second weft yarn are interwoven for 6-12 wefts; the wool warp, the second ground warp, the second weft yarn and the third weft yarn are interwoven for 6-12 wefts.

3. The weaving method of a fluffy, soft and low-linting three-dimensional fabric according to claim 1, characterized in that The number of the second weft yarns interwoven with the wool warp is 2-8.

4. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, When the surface gauze and the middle-layer arched gauze are woven through the raising device of the terry loom: the number of the first weft yarns interwoven with the first ground warp on the surface is 4. When the middle-layer arched gauze and the bottom gauze are woven through the raising device of the terry loom, the number of the third weft yarns interwoven with the second ground warp at the bottom is 4.

5. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, When weaving the surface gauze and the middle-layer arched gauze, the 1st and 2nd wefts of the first weft yarns interwoven with the first ground warp and all the wefts of the second weft yarns interwoven with the middle-layer wool warp adopt short beating wefts with a uniformly increasing weft feeding distance. The 3rd weft of the first weft yarns interwoven with the first ground warp is a long beating weft, and the 4th weft is a plain weave beating weft.

6. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, When weaving the middle-layer arched gauze and the bottom gauze, the 1st and 2nd wefts of the third weft yarns interwoven with the second ground warp and all the wefts of the second weft yarns interwoven with the middle-layer wool warp adopt short beating wefts with a uniformly increasing weft feeding distance. The 3rd weft of the third weft yarns interwoven with the second ground warp is a long beating weft, and the 4th weft is a plain weave beating weft.

7. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, The weft feeding distance of the long beating weft for weaving the surface gauze and the middle-layer arched gauze and the weft feeding distance of the long beating weft for weaving the middle-layer arched gauze and the bottom gauze can be the same or different.

8. The weaving method of a fluffy, soft and low hairiness three-dimensional fabric according to claim 1, characterized in that, All or part of the second weft yarns in the middle-layer arched gauze can be water-soluble yarns or alkali-soluble yarns. A fluffy, soft and low-hairiness three-dimensional fabric woven by the method according to any one of claims 1-8.

Images