A knitting process for anti - thread - shedding cotton socks

Abstract

The present invention relates to the technical field of sock production, and discloses a knitting process for anti - thread - shedding cotton socks. First, materials are prepared to make various threads, and then the various threads are dyed. Then, the sock body is knitted. After knitting, the first mixed knitting is carried out, and then the second mixed knitting is carried out. After the mixed knitting is completed, the excess thread ends on the surface of the socks are cut off, and the whole knitted and formed socks are subjected to formaldehyde - removing cleaning. The cleaned socks are put on a shaping mold, dried to remove moisture and shaped. The shaped socks are inspected, and finally, the socks that pass the inspection are labeled and packed and sorted, while the unqualified socks are recycled. Weft knitting the first polyester filaments with each other can improve the strength and elasticity of the cotton sock body. The nylon filaments and the second polyester filaments are cross - knitted in a Z - shape with each other. When a certain filament breaks, the nearby filaments can hook each other and will not spread, thus preventing the damaged part from further expanding. By knitting the sock - heel wear - resistant layer and the cotton sock body into one body, the wear resistance is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of sock production, and specifically to a knitting process for anti - thread - shedding cotton socks. Background Art

[0002] As a fabric that directly contacts the feet and serves as an insulator between the feet and shoes, socks play a protective role for the feet. There are various types of socks. With the improvement of people's living standards, consumers' requirements for socks are not only for foot protection, but also good looks and comfort in use are becoming increasingly important. During exercise, socks will rub against shoes. In existing cotton socks, the sock heels often wear out and the sock tips often get holes, and the threads around small wear and holes will further come loose, which leads to the socks being unable to be worn, while other parts of the socks are still intact. Such socks are generally discarded, which will waste some resources.

[0003] Therefore, those skilled in the art have provided a knitting process for anti - thread - shedding cotton socks to solve the problems raised in the above background art. Summary of the Invention

[0004] The purpose of the present invention is to provide a knitting process for anti - thread - shedding cotton socks to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A knitting process for anti - thread - shedding cotton socks includes the following steps:

[0007] A. Material preparation: Prepare cotton fiber, spandex fiber, polyester fiber, and nylon fiber. Use a spinning machine to spin various silk threads into silk threads, obtaining first polyester silk, spandex silk, nylon silk, second polyester silk, sewing edge thread, sewing head thread, fine cotton silk, and thick cotton silk;

[0008] B. Dyeing: Perform dyeing treatment on the various silk threads obtained in step A, and dry and wind up the dyed silk threads;

[0009] C. Knitting the sock body: Start knitting the cotton sock. Select first polyester silk to perform weft knitting with each other, and turn the spandex silk up and down in the holes between the first polyester silk and the first polyester silk to obtain the sock body. Then, turn it inward at the upper part of the sock body, and at the same time use the sewing edge thread to complete the sewing edge to obtain the sock mouth, and use the sewing head thread to perform stitching treatment at the sock tip;

[0010] D. First mixed knitting: Interweave nylon silk and second polyester silk in a Z - shaped cross - knitting manner to obtain a wear - resistant layer for the sock heel, and when the nylon silk and the second polyester silk are cross - knitted with each other, they need to be interlaced with the first polyester silk so that the wear - resistant layer for the sock heel adheres to the surface of the sock body, and use the sewing edge thread to sew the edge of the wear - resistant layer for the sock heel and the sock body;

[0011] E. Second mixing and weaving: Select fine cotton thread (711) for cross-weaving to form a sweat-absorbing outer layer (71), select thick cotton thread (722) for cross-weaving to obtain a sweat-absorbing inner layer (72), wind the sweat-absorbing inner layer (72) and cover the sweat-absorbing outer layer (71) on the surface of the sweat-absorbing inner layer (72) to form a sweat-absorbing layer (7). Additionally, select thick cotton thread (722) to weave into the same weaving structure as the sweat-absorbing inner layer (72) to obtain a toe lining (3), attach the toe lining (3) to the front side of the inner surface of the cotton sock body (1), place the sweat-absorbing layer (7) at the edge below the toe lining (3), use a sewing thread (5) to fix the lower ends of the sweat-absorbing layer (7) and the toe lining (3) to the front side of the lower surface inside the cotton sock body (1), and use a sewing thread (5) to fix the other edges of the toe lining (3) and the cotton sock body (1).

[0012] F. Post-treatment: Cut off the excess thread on the surface of the sock and perform formaldehyde removal cleaning on the overall woven sock.

[0013] G. Drying and shaping: Put the washed sock on a shaping mold, dry the moisture and shape it.

[0014] H. Inspection: Inspect the shaped sock.

[0015] I. Labeling, packaging as a whole or recycling: Label and package the socks that pass the inspection, and recycle the socks that fail the inspection.

[0016] As a further scheme of the present invention: In the step A, the thick cotton thread is formed by helically weaving three fine cotton threads, and the first polyester thread and the second polyester thread have the same specifications.

[0017] As a further scheme of the present invention: In the step G, the temperature during the sock shaping process is between 100 °C and 120 °C, and the shaping time is 2 to 3 minutes.

[0018] A non-slip cotton sock, including a cotton sock body, a sock heel wear-resistant layer is provided at the rear side of the cotton sock body, a sewing thread is sewn on the front side of the cotton sock body, a toe lining is attached to the inner surface of the front side of the cotton sock body, a sweat-absorbing layer is stacked and placed at the lower side of the toe lining, a sock mouth is provided at the upper opening of the cotton sock body, the sock mouth is formed by inverting the upper end of the cotton sock body, and sewing threads are sewn between the edge of the toe lining and the cotton sock body, between the sweat-absorbing layer and the cotton sock body, at the lower end of the sock mouth, and between the edge of the sock heel wear-resistant layer and the cotton sock body.

[0019] As a further solution of the present invention: The cotton sock body includes first polyester filaments and spandex filaments. The first polyester filaments are weft knitted with each other. The spandex filaments alternately pass through the knitting holes between the first polyester filaments up and down, and each spandex filament is arranged in a ring shape.

[0020] As a further solution of the present invention: The sock heel wear-resistant layer includes nylon filaments and second polyester filaments. The nylon filaments and the second polyester filaments are cross-knitted with each other in a Z shape.

[0021] As a further solution of the present invention: The sweat-absorbing layer includes a sweat-absorbing outer layer and a sweat-absorbing inner layer. The sweat-absorbing inner layer is wound into a cylindrical shape, and the sweat-absorbing outer layer covers the surface of the sweat-absorbing inner layer.

[0022] As a further solution of the present invention: The sweat-absorbing outer layer includes fine cotton filaments, and the fine cotton filaments are cross-knitted with each other into a thick mesh.

[0023] As a further solution of the present invention: The sweat-absorbing inner layer includes thick cotton filaments. The thick cotton filaments are cross-knitted with each other into a fine mesh, and the size of the mesh holes inside the sweat-absorbing inner layer is 1 / 3 of that of the sweat-absorbing outer layer.

[0024] As a further solution of the present invention: The sock tip lining is composed of the sweat-absorbing inner layer, and the thickness of the sock tip lining is not less than the thickness of two sweat-absorbing inner layers.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] Weft knitting the first polyester filaments with each other and using spandex filaments to alternately pass through the knitting holes between the first polyester filaments up and down can improve the strength of the cotton sock body. Setting the spandex filaments in a ring shape can make the spandex filaments surround the foot when wearing the socks and be stretched tightly under their own elasticity. In this process, since the first polyester filaments are weft knitted, they can be directly stretched without being straightened, which can extend the service life of the first polyester filaments and avoid being worn out due to being stretched and rubbed. Cross-knitting the nylon filaments and the second polyester filaments with each other in a Z shape can make adjacent two filaments hook each other. When a certain filament breaks, the other intact filaments can still hook and prevent the filaments next to the broken filament from spreading, thereby controlling the further expansion of the damaged area. Moreover, the nylon filaments can improve the wear resistance of the sock heel wear-resistant layer, and the second polyester filaments can enhance the elasticity of the sock heel wear-resistant layer. During the knitting process, the nylon filaments, the second polyester filaments and the first polyester filaments are interwoven, making the sock heel wear-resistant layer and the cotton sock body knitted into one, further enhancing the wear resistance. By setting the sock tip lining, it can protect the front end of the cotton sock body and prevent the sock tip from being worn by toenails. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the structure of an anti - thread - shedding cotton sock;

[0028] Figure 2 Schematic diagram of the internal structure of an anti - thread - shedding cotton sock;

[0029] Figure 3 Magnified schematic diagram of the main body of an anti - thread - shedding cotton sock;

[0030] Figure 4 Magnified schematic diagram of the wear - resistant layer of the sock heel in an anti - thread - shedding cotton sock;

[0031] Figure 5 It is Figure 2 Magnified schematic diagram of the position A in

[0032] Figure 6 Magnified schematic diagram of the sweat - absorbing outer layer in an anti - thread - shedding cotton sock;

[0033] Figure 7 Magnified schematic diagram of the sweat - absorbing inner layer in an anti - thread - shedding cotton sock;

[0034] Figure 8 Process flow chart of an anti - thread - shedding cotton sock.

[0035] In the figure: 1. Main body of the cotton sock; 11. First polyester filament; 12. Spandex filament; 2. Wear - resistant layer of the sock heel; 21. Nylon filament; 22. Second polyester filament; 3. Inner lining of the sock tip; 4. Sock mouth; 5. Sewing edge line; 6. Sewing head line; 7. Sweat - absorbing layer; 71. Sweat - absorbing outer layer; 711. Fine cotton filament; 72. Sweat - absorbing inner layer; 722. Coarse cotton filament. Specific implementation method

[0036] Please refer to Figures 1 to 8 , an anti - thread - shedding cotton sock knitting process, including the following steps:

[0037] A. Material preparation: Prepare cotton fiber, spandex fiber, polyester fiber, nylon fiber, and spin various silk threads into silk threads through a spinning machine to obtain the first polyester filament 11, spandex filament 12, nylon filament 21, second polyester filament 22, sewing edge line 5, sewing head line 6, fine cotton filament 711, and coarse cotton filament 722;

[0038] B. Dyeing: Perform dyeing treatment on the various silk threads obtained in step A, and dry and wind up the dyed silk threads;

[0039] C. Knitted sock body: Start knitting a cotton sock. Select the first polyester filament 11 to carry out weft knitting with each other, and turn the spandex filament 12 up and down into the holes between the first polyester filament 11 and the first polyester filament 11, so as to obtain the cotton sock body 1. Then fold it inward above the cotton sock body 1, and at the same time use the sewing thread 5 to complete the sewing to obtain the sock mouth 4, and sew the sock tip with the sewing thread 6;

[0040] D. First mixed knitting: Interweave the nylon filament 21 and the second polyester filament 22 in a Z-shaped cross to obtain the sock heel wear-resistant layer 2. When the nylon filament 21 and the second polyester filament 22 are cross-knitted with each other, they need to be interlaced with the first polyester filament 11, so that the sock heel wear-resistant layer 2 adheres to the surface of the cotton sock body 1, and use the sewing thread 5 to sew the edge of the sock heel wear-resistant layer 2 and the cotton sock body 1;

[0041] E. Second mixed knitting: Select the fine cotton filament (711) to carry out cross knitting to form the sweat-absorbing outer layer (71), select the thick cotton filament (722) to carry out cross knitting to obtain the sweat-absorbing inner layer (72), wind the sweat-absorbing inner layer (72) and cover the sweat-absorbing outer layer (71) on the surface of the sweat-absorbing inner layer (72) to form the sweat-absorbing layer (7). Another thick cotton filament (722) is knitted to form the same knitting structure as the sweat-absorbing inner layer (72) to obtain the sock tip lining (3). Attach the sock tip lining (3) to the front side of the inner surface of the cotton sock body (1), and place the sweat-absorbing layer (7) at the edge below the sock tip lining (3). Use the sewing thread (5) to fix the lower ends of the sweat-absorbing layer (7) and the sock tip lining (3) on the front side of the lower surface inside the cotton sock body (1), and use the sewing thread (5) to fix the other edges of the sock tip lining (3) and the cotton sock body (1);

[0042] F. Post-treatment: Cut off the excess thread on the surface of the sock, and carry out formaldehyde removal cleaning on the whole knitted sock;

[0043] G. Drying and shaping: Put the washed sock on the shaping mold, dry the moisture and shape it;

[0044] H. Inspection: Inspect the shaped sock;

[0045] I. Labeling, packing as a whole or recycling: The qualified socks after inspection are labeled and packed, while the unqualified socks are recycled.

[0046] Preferably, in step A, the thick cotton filament 722 is formed by helically knitting three fine cotton filaments 711, and the first polyester filament 11 and the second polyester filament 22 have the same specifications.

[0047] Preferably, in step G, the temperature during the sock shaping process is between 100 and 120 °C, and the shaping time is 2 to 3 minutes. Within this temperature range, the fiber structure of the sock itself will not be affected during short-term shaping. However, if the time is too long, the fiber state of the sock itself will be affected, and if it is too short, the sock shaping effect cannot be achieved.

[0048] In Figures 1 to 7 , an anti - unraveling cotton sock includes a cotton sock body 1. A sock - heel wear - resistant layer 2 is provided at the rear side of the cotton sock body 1. A seam line 6 is sewn on the front side of the cotton sock body 1. A sock - tip lining 3 is attached to the inner surface of the front side of the cotton sock body 1. A sweat - absorbing layer 7 is stacked and placed at the lower side of the sock - tip lining 3. A sock mouth 4 is provided at the upper opening of the cotton sock body 1, and the sock mouth 4 is formed by in - turning the upper end of the cotton sock body 1. Sewing lines 5 are sewn between the edge of the sock - tip lining 3 and the cotton sock body 1, between the sweat - absorbing layer 7 and the cotton sock body 1, at the lower end of the sock mouth 4, and between the edge of the sock - heel wear - resistant layer 2 and the cotton sock body 1.

[0049] Preferably, the cotton sock body 1 includes first polyester filaments 11 and spandex filaments 12. The first polyester filaments 11 are weft - knitted with each other. The spandex filaments 12 alternately pass through the knitting holes between the first polyester filaments 11 up and down, and each spandex filament 12 is arranged in a ring shape. The spandex filaments 12 being arranged in a ring shape enables the spandex filaments 12 to surround the foot when wearing the sock and be stretched tightly under their own elasticity. During this process, since the first polyester filaments 11 are weft - knitted, they can be directly stretched without being straightened, which can extend the service life of the first polyester filaments 11 and prevent the first polyester filaments 11 from being stretched and rubbed until they are worn out.

[0050] Preferably, the sock - heel wear - resistant layer 2 includes nylon filaments 21 and second polyester filaments 22. The nylon filaments 21 and the second polyester filaments 22 are cross - knitted with each other in a Z - shape. This knitting method can cause adjacent filaments to be hooked. When a certain filament breaks, the other intact filaments can still hook and prevent the filaments next to the broken filament from spreading, thereby controlling the further expansion of the damaged area. Moreover, the nylon filaments 21 can improve the wear - resistance strength of the sock - heel wear - resistant layer 2, and the second polyester filaments 22 can enhance the elasticity of the sock - heel wear - resistant layer 2.

[0051] Preferably, the sweat - absorbing layer 7 includes a sweat - absorbing outer layer 71 and a sweat - absorbing inner layer 72. The sweat - absorbing inner layer 72 is wound into a cylindrical shape, and the sweat - absorbing outer layer 71 covers the surface of the sweat - absorbing inner layer 72.

[0052] Preferably, the sweat - absorbing outer layer 71 includes fine cotton filaments 711, and the fine cotton filaments 711 are cross - knitted with each other into a thick mesh.

[0053] Preferably, the sweat-absorbing inner layer 72 includes coarse cotton filaments 722 which are cross-woven into a fine mesh, and the pore size inside the sweat-absorbing inner layer 72 is 1 / 3 of that of the sweat-absorbing outer layer 71. It is easy for sweat to generate between the toes of the human body. By using coarse cotton filaments 722 to weave a fine-mesh sweat-absorbing inner layer 72 inside and fine cotton filaments 711 to weave a coarse-mesh sweat-absorbing outer layer 71 outside, sweat can penetrate through the sweat-absorbing outer layer 71 with larger pores and enter the sweat-absorbing inner layer 72 with smaller pores, and the excess sweat can be absorbed by the coarse cotton filaments 722, ensuring the dryness of the toes.

[0054] Preferably, the toe lining 3 is composed of the sweat-absorbing inner layer 72, and the thickness of the toe lining 3 is not less than the thickness of two sweat-absorbing inner layers 72. Selecting the same specification of materials is convenient for mass production.

[0055] The working principle of the present invention is as follows: First, prepare materials to make the first polyester filament 11, spandex filament 12, nylon filament 21, second polyester filament 22, sewing edge line 5, sewing head line 6, fine cotton filament 711 and coarse cotton filament 722. Then, dye various filaments. Next, knit the sock body. Select the first polyester filaments 11 to carry out weft knitting with each other, and turn the spandex filament 12 up and down in the holes between the first polyester filaments 11 to obtain the cotton sock body 1. Then, turn it inward at the upper part of the cotton sock body 1, and at the same time use the sewing edge line 5 to complete the sewing to obtain the sock mouth 4. And sew the toe part with the sewing head line 6. After that, carry out the first mixed knitting. Cross-knit the nylon filament 21 and the second polyester filament 22 in a Z-shape to obtain the sock heel wear-resistant layer 2, and when the nylon filament 21 and the second polyester filament 22 are cross-knitted with each other, they need to be interlaced with the first polyester filament 11 so that the sock heel wear-resistant layer 2 adheres to the surface of the cotton sock body 1, and use the sewing edge line 5 to sew the edge of the sock heel wear-resistant layer 2 and the cotton sock body 1. Carry out the second mixed knitting. Select the fine cotton filaments 711 to carry out cross-knitting to form the sweat-absorbing outer layer 71, select the coarse cotton filaments 722 to carry out cross-knitting to obtain the sweat-absorbing inner layer 72. Wind the sweat-absorbing inner layer 72 and cover the sweat-absorbing outer layer 71 on the surface of the sweat-absorbing inner layer 72 to form the sweat-absorbing layer 7. Another coarse cotton filament 722 is woven to form a second sweat-absorbing inner layer 72 to obtain the toe lining 3. Attach the toe lining 3 to the front side of the inner surface of the cotton sock body 1, and place the sweat-absorbing layer 7 at the edge under the second sweat-absorbing outer layer 71. Use the sewing edge line 5 to fix the lower ends of the sweat-absorbing layer 7 and the toe lining 3 on the front side of the lower surface inside the cotton sock body 1, and use the sewing edge line 5 to fix the other edges of the toe lining 3 and the cotton sock body 1. After the mixed knitting is completed, cut off the excess thread ends on the surface of the sock, and carry out formaldehyde removal cleaning on the whole knitted sock. After washing, carry out drying and shaping, and carry out detection. Finally, label and pack the socks that pass the detection.

[0056] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. A knitting process for anti - thread - dropping cotton socks, characterized in that, It includes the following steps: A. Material preparation: Prepare cotton fiber, spandex fiber, polyester fiber, and nylon fiber. Weave various silk threads into silk yarns through a spinning machine to obtain the first polyester yarn (11), spandex yarn (12), nylon yarn (21), second polyester yarn (22), sewing edge thread (5), sewing head thread (6), fine cotton thread (711), and thick cotton thread (722); B. Dyeing: Conduct dyeing treatment on various silk yarns obtained in step A, and dry and wind the dyed silk yarns; C. Knitting the sock body: Start knitting a cotton sock. Select the first polyester yarns (11) to perform weft knitting with each other, and turn the spandex yarn (12) up and down into the holes between the first polyester yarns (11) and the first polyester yarns (11), thereby obtaining the cotton sock body (1). Then, turn it inward at the upper part of the cotton sock body (1), and at the same time, use the sewing edge thread (5) to complete the sewing edge to obtain the sock mouth (4), and use the sewing head thread (6) to sew the sock tip; D. First mixing knitting: Weave the nylon yarn (21) and the second polyester yarn (22) in a Z-shaped cross pattern to obtain the sock heel wear-resistant layer (2). When the nylon yarn (21) and the second polyester yarn (22) are cross-knitted with each other, they need to be cross-knitted with the first polyester yarn (11) so that the sock heel wear-resistant layer (2) adheres to the surface of the cotton sock body (1), and use the sewing edge thread (5) to sew the edge of the sock heel wear-resistant layer (2) and the cotton sock body (1); E. Second mixing knitting: Select the fine cotton thread (711) to perform cross-knitting to form the sweat-absorbing outer layer (71), select the thick cotton thread (722) to perform cross-knitting to obtain the sweat-absorbing inner layer (72), wind the sweat-absorbing inner layer (72) and cover the sweat-absorbing outer layer (71) on the surface of the sweat-absorbing inner layer (72) to form the sweat-absorbing layer (7). Additionally, select the thick cotton thread (722) to knit to form the same knitting structure as the sweat-absorbing inner layer (72) and obtain the sock tip lining (3). Attach the sock tip lining (3) to the front side of the inner surface of the cotton sock body (1), place the sweat-absorbing layer (7) at the edge below the sock tip lining (3), use the sewing edge thread (5) to fix the lower ends of the sweat-absorbing layer (7) and the sock tip lining (3) to the front side of the lower surface inside the cotton sock body (1), and use the sewing edge thread (5) to fix the other edges of the sock tip lining (3) and the cotton sock body (1); F. Post-treatment: Cut off the excess thread ends on the surface of the sock, and conduct formaldehyde removal cleaning on the overall knitted sock; G. Drying and shaping: Put the washed sock on a shaping mold, dry the moisture and shape it; H. Inspection: Inspect the shaped sock; I. Labeling, packing as a whole or recycling: Label and pack the qualified socks, and recycle the unqualified socks.

2. The anti - off - line cotton sock knitting process according to claim 1, characterized in that: In step A, the thick cotton thread (722) is formed by helically knitting three fine cotton threads (711), and the first polyester yarn (11) and the second polyester yarn (22) have the same specifications.

3. A non - off - line cotton sock knitting process according to claim 1, characterized in that: In step G, the temperature during the sock shaping process is between 100 and 120 °C, and the shaping time is 2 to 3 minutes.

4. The cotton socks produced by a non - thread - shedding cotton sock knitting process according to any one of claims 1 to 3, characterized in that: It includes a cotton sock body (1). A sock heel wear-resistant layer (2) is provided at the rear side of the cotton sock body (1). A seam line (6) is sewn on the front side of the cotton sock body (1). A sock tip lining (3) is attached to the inner surface of the front side of the cotton sock body (1). A sweat-absorbing layer (7) is stacked and placed at the lower side edge of the sock tip lining (3). A sock mouth (4) is provided at the upper opening of the cotton sock body (1), and the sock mouth (4) is formed by inverting and folding the upper end of the cotton sock body (1). Seam edges (5) are sewn between the edge of the sock tip lining (3) and the cotton sock body (1), between the sweat-absorbing layer (7) and the cotton sock body (1), at the lower end of the sock mouth (4), and between the edge of the sock heel wear-resistant layer (2) and the cotton sock body (1).

5. The cotton socks produced by the anti - thread - shedding cotton sock knitting process according to claim 4, characterized in that: The cotton sock body (1) includes first polyester filaments (11) and spandex filaments (12). The first polyester filaments (11) are weft-knitted with each other. The spandex filaments (12) alternately pass through the knitting holes between the first polyester filaments (11) up and down, and each spandex filament (12) is arranged in a ring shape.

6. The cotton socks produced by the anti - thread - shedding cotton sock knitting process according to claim 4, characterized in that: The sock heel wear-resistant layer (2) includes nylon filaments (21) and second polyester filaments (22). The nylon filaments (21) and the second polyester filaments (22) are cross-knitted with each other in a Z shape.

7. The cotton socks produced by the anti - thread - shedding cotton sock knitting process according to claim 4, characterized in that: The sweat-absorbing layer (7) includes a sweat-absorbing outer layer (71) and a sweat-absorbing inner layer (72). The sweat-absorbing inner layer (72) is wound into a cylindrical shape, and the sweat-absorbing outer layer (71) covers the surface of the sweat-absorbing inner layer (72).

8. The cotton socks produced by the anti - thread - shedding cotton sock knitting process according to claim 4, characterized in that: The sweat-absorbing outer layer (71) includes fine cotton filaments (711), and the fine cotton filaments (711) are cross-knitted with each other into a thick mesh.

9. The cotton socks produced by a non - thread - shedding cotton sock knitting process according to claim 8, characterized in that: The sweat-absorbing inner layer (72) includes thick cotton filaments (722), and the thick cotton filaments (722) are cross-woven with each other into a fine mesh, and the size of the mesh holes inside the sweat-absorbing inner layer (72) is 1 / 3 of that of the sweat-absorbing outer layer (71).

10. The cotton socks produced by the anti - thread - shedding cotton sock knitting process according to claim 8, characterized in that: The sock tip lining (3) is composed of the sweat-absorbing inner layer (72), and the thickness of the sock tip lining (3) is not less than the thickness of two layers of the sweat-absorbing inner layer (72).

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