Woven carpet of various plant fibers

Abstract

The application discloses a kind of weaving carpet of multiple plant fibers, warp A includes yarn A spun by sisal fiber, warp B includes yarn B woven by hemp fiber or blended yarn of hemp fiber and cotton fiber, weft is yarn C spun by banana stem fiber, weft is alternately wound above or below warp A, weft is wound two warp A each time, warp B is spaced between adjacent two warp A, weft wound below warp A is alternately wound below warp B or between warp B and warp A, the direction of adjacent two wefts wound above and below warp A and warp B is respectively opposite.From the above structure, it can be known that the weaving carpet of multiple plant fibers of the application increases the thickness of the carpet, and the top surface of the carpet is a natural plant fiber; the silicone layer on the surface of warp B has a relatively large friction coefficient with the ground, thereby avoiding slipping between the carpet and the ground, and through the effect of the silicone layer, the weaving of warp A and weft can be more compact, and the softness of the overall carpet is further improved.

Description

Technical Field

[0001] This invention relates to the technical field of plant fiber woven carpets, and more specifically to a woven carpet made of various plant fibers. Background Technology

[0002] Carpets are floor coverings made from natural fibers such as cotton, linen, wool, silk, and grass yarn, or chemically synthesized fibers, through hand or machine processes of weaving, tufting, or spinning. They are one of the world's oldest and most traditional categories of arts and crafts. Used in homes, hotels, stadiums, exhibition halls, vehicles, ships, and airplanes, they provide noise reduction, heat insulation, and decorative effects.

[0003] With increasing environmental awareness and advancements in plant fiber carpet production technology, plant fiber carpets have become increasingly popular, and the variety of plant fibers used in them is also expanding. Currently, the most common plant fiber carpets on the market utilize fibers such as sisal, jute, cotton, and seagrass. Sisal fiber is relatively coarse and stiff, with high strength and a rough surface; jute fiber is relatively fine and soft, with high strength and a rough surface; cotton fiber is relatively fine and soft, with high strength and a smooth surface; and seagrass fiber is also relatively fine and soft, with high strength and a smooth surface. Therefore, carpets woven from different plant fibers have different characteristics. For example, sisal carpets are relatively hard, have a rough surface, and are very wear-resistant; jute carpets are relatively soft, have a rough surface, and are relatively wear-resistant; cotton carpets are soft, have a smooth surface, high weave density, and are relatively heavy; and seagrass carpets are relatively soft, have a smooth surface, and are very wear-resistant. To balance the feel and lifespan of plant fiber carpets, blended or mixed-weave plant fiber carpets are now available on the market.

[0004] However, in actual use, it has been found that the carpet backing is relatively slippery on smooth surfaces. If the carpet is not weighed down or secured, it can easily slip due to friction from pedestrians, especially on wet surfaces. To address this, most carpets on the market currently use an additional backing with anti-slip bumps on its underside to improve slip resistance. While this structure can also achieve an anti-slip effect on plant fiber carpets, it makes cleaning more difficult. Because plant fiber carpets are woven from natural plant fibers, dust and dirt accumulate in the weave. Regular cleaning is simple: just vacuum the top and bottom surfaces separately, and then rinse and wash with water before drying. However, if a natural plant fiber woven carpet has a backing mat, it will be impossible to operate it in the above way because of the presence of the backing mat. After a long period of use, dust and dirt will accumulate between the backing mat and the natural plant fiber woven carpet, which cannot be effectively sucked out by a vacuum cleaner or washed. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a woven carpet made of various plant fibers. Through the weaving structure of warp A, warp B, and weft threads, the thickness of the carpet can be increased. In addition, the top surface of the carpet and the parts that come into contact with it are all natural plant fibers. The silicone layer on the surface of warp B has a high coefficient of friction with the ground, thereby preventing the carpet from slipping on the ground. Moreover, through the elasticity of the silicone layer, it can work more tightly with warp A and weft threads, further improving the overall softness of the carpet.

[0006] The technical solution adopted in this invention is: A carpet woven from various plant fibers, comprising warp threads A and B arranged vertically, and weft threads weaving and fixing warp threads A and B. Warp threads A include yarn A spun from sisal fibers, warp threads B include yarn B spun from hemp fibers or a blend of hemp and cotton fibers, and weft threads are yarn C spun from banana tree stem fibers. The weft threads are interlaced and wound above or below warp threads A, with each weft thread winding around two warp threads A. Warp threads B are spaced between adjacent warp threads A. The weft threads wound below warp threads A are interlaced and wound below warp threads B or between warp threads B and warp threads A. The directions of adjacent weft threads wound above and below warp threads A and B are opposite. The bottom of warp thread B, corresponding to the position where the weft thread passes between warp threads A and B, is the lowest point of the carpet.

[0007] A further improvement of the present invention is that the diameter of yarn A is greater than the diameter of yarn B, and the diameter of yarn B is greater than the diameter of yarn C.

[0008] A further improvement of the present invention is that the surface of the yarn B is provided with a silicone layer B, wherein the silicone layer B is one or more silicone strips that are spirally wound and fixed to the surface of the yarn B along the axis of the yarn B.

[0009] A further improvement of the present invention is that when the silicone layer B consists of multiple silicone strips, the silicone strips are evenly distributed on the surface of the yarn B with the axis of the yarn B as the center.

[0010] A further improvement of the present invention is that the surface of the yarn A is wrapped with a layer of seaweed, the seaweed layer being a seaweed thread spirally wound around the axis of the yarn A and wrapped on the surface of the yarn A, the seaweed thread being obtained by twisting seaweed fibers.

[0011] A further improvement of the present invention is that the surface of the yarn A is further covered with a layer of natural rubber, and the seaweed layer covers the surface of the natural rubber layer.

[0012] A further improvement of the present invention is that, when the seaweed thread is wound on the surface of yarn A, the edge of the seaweed thread to be wound covers the edge of the adjacent seaweed thread already wound on the surface of yarn A.

[0013] A further improvement of the present invention is that the twist of the seaweed thread is obtained by twisting the seaweed fiber.

[0014] A further improvement of the present invention is that the seaweed thread is wound with tension on the surface of yarn A, and the cross-section of the seaweed thread wound on the surface of yarn A is flat to form a seaweed layer.

[0015] A further improvement of the present invention is that the yarn B is prepared by directly spinning or blending sisal or jute fibers, or the yarn B is prepared by blending sisal and / or jute fibers with cotton fibers.

[0016] The beneficial effects of this invention are as follows: First, the multi-plant fiber woven carpet of the present invention, through the weaving structure of the carpet's warp A, warp B and weft, not only increases the thickness of the carpet, but also ensures that the carpet's top surface and all surfaces that come into contact with it are made of natural plant fibers. Through the weaving structure of the weft with warp A and warp B, the carpet's bottom surface can form a uniform bulge by the warp B, which is padded downwards by the weft wrapped between warp A and warp B. Since the surface of warp B is covered by a silicone layer formed by a fixed silicone strip, and the silicone layer has a high coefficient of friction with the ground, slippage between the carpet and the ground is prevented.

[0017] Secondly, the woven carpet made of various plant fibers of the present invention, through the action of the natural rubber layer between yarn A and seaweed layer, can not only effectively increase the cushioning elasticity of the carpet and improve the softness and feel of the carpet, but also the natural rubber layer has a high coefficient of friction, which effectively increases the maximum static friction between the seaweed yarn and yarn A, so that the seaweed yarn can be tightly wrapped around the surface of the natural rubber layer.

[0018] Third, in the woven carpet made of various plant fibers of the present invention, the natural rubber layer wraps around the burrs on the surface of the sisal fiber yarn A, so that the burrs on the surface of yarn A are equivalent to roots embedded in the natural rubber layer, thereby ensuring the connection and fixation effect between the natural rubber layer and yarn A, and also ensuring the smoothness of the surface of the natural rubber layer. In this way, when winding seaweed yarn, the presence of burrs in yarn A will prevent the seaweed yarn from causing unevenness in the wrapped seaweed layer, and further prevent the burrs of yarn A from protruding from the winding gaps of the seaweed yarn.

[0019] Fourth, in the woven carpet made of various plant fibers of the present invention, the silicone layer on the surface of the warp yarn B has a large coefficient of friction with the ground, thereby preventing the carpet from slipping between the carpet and the ground. Moreover, through the elastic effect of the silicone layer, it can work more tightly with the warp yarn A and the weft yarn, further improving the overall softness of the carpet.

[0020] Fifth, in the woven carpet made of various plant fibers of the present invention, the warp yarn B is made of a blend of sisal fiber, jute fiber and cotton fiber, which has a certain degree of elasticity. In addition, with the elastic effect of the silicone layer, it can not only work more tightly with the warp yarn A and the weft yarn, but also further improve the overall softness of the carpet.

[0021] Sixth, in the woven carpet of the present invention made of various plant fibers, the sisal and jute fibers in yarn B will have burrs on their surfaces. Even when blended with cotton fibers to form yarn B, burrs of sisal and jute fibers will still protrude from the surface of yarn B. The burrs protruding from the surface of yarn B can not only improve the surface roughness and thus improve the winding and fixing effect with silicone strips, but also improve the maximum static friction with the ground.

[0022] Seventh, the woven carpets made of various plant fibers of the present invention can also effectively wrap and fix the burrs of sisal fibers and jute fibers through the action of the silicone layer, so as to prevent the burrs of sisal fibers, especially jute fibers, or some broken fiber ends from falling off during use.

[0023] Eighth, the carpet woven from various plant fibers of the present invention uses banana tree stem fibers as the weft material, which is not only inexpensive, but also has sufficient fiber strength and high softness, making it easy to weave and thread the weft, thus ensuring the weaving strength of the carpet. Attached Figure Description

[0024] Figure 1 This is a partially enlarged cross-sectional view of the carpet located at one of the weft lines.

[0025] Figure 2 For located Figure 1 A magnified partial cross-sectional view of the carpet section at the location of the adjacent latitude line.

[0026] Figure 3 for Figure 1 and Figure 2 Enlarged axial cross-sectional view of the middle meridian A.

[0027] Figure 4 This is a flowchart of the carpet weaving process.

[0028] Figure 5 This is a top-down view of a carpet production line. Detailed Implementation

[0029] Combination Figures 1-3 It is known that the carpet 1, woven from various plant fibers, includes warp threads A2 and B3 arranged vertically, and weft threads 4 that weave and fix the warp threads A2 and B3. The warp threads A2 include yarn A9 spun from sisal fibers, the warp threads B3 include yarn B spun from hemp fibers or a blend of hemp and cotton fibers, and the weft threads 4 are yarn C spun from banana tree stem fibers. The weft threads 4 are interlaced and wound above or below the warp threads A2, and each time the weft thread 4 is wound around two warp threads A2. The warp threads B3 are spaced between two adjacent warp threads A2. The weft threads 4 wound below the warp threads A2 are interlaced and wound below the warp threads B3 or between the warp threads B3 and the warp threads A2. The directions of the upper and lower weft threads 4 wound on the warp threads A2 and B3 are opposite. The bottom of the warp thread B3 corresponding to the position where the weft thread 4 passes between the warp threads A2 and B3 is the lowest point of the carpet 1.

[0030] The diameter of yarn A9 is greater than the diameter of yarn B, and the diameter of yarn B is greater than the diameter of yarn C.

[0031] The surface of the yarn B is provided with a silicone layer B6, which is one or more silicone strips 8 that are spirally wound and fixed to the surface of the yarn B along the axis of the yarn B.

[0032] When the silicone layer B6 consists of multiple silicone strips 8, the silicone strips 8 are evenly distributed on the surface of the yarn B with the axis of the yarn B as the center.

[0033] The surface of the yarn A9 is wrapped with a layer of seaweed 7. The seaweed layer 7 is a seaweed thread 70 that is spirally wound around the axis of the yarn A9 and wrapped around the surface of the yarn A9. The seaweed thread 70 is obtained by twisting seaweed fibers.

[0034] The surface of the yarn A9 is also covered with a layer of natural rubber 5, and the seaweed layer 7 covers the surface of the natural rubber layer 5.

[0035] When the seaweed thread 70 is wound on the surface of yarn A9, the edge of the seaweed thread 70 to be wound covers the edge of the adjacent seaweed thread 70 that has already been wound on the surface of yarn A9.

[0036] The twist of seaweed yarn 70 obtained by twisting seaweed fibers is weak.

[0037] The seaweed thread 70 is wound under tension on the surface of yarn A9, and the cross-section of the seaweed thread 70 wound on the surface of yarn A9 is flat to form a seaweed layer 7.

[0038] The burrs 90 on the surface of yarn A9 extend into the natural rubber layer 5.

[0039] The yarn B is prepared by directly spinning or blending sisal or jute fibers, or by blending sisal and / or jute fibers with cotton fibers.

[0040] like Figure 4 As shown, a method for preparing carpets woven from various plant fibers includes the following steps: 001) The sisal fiber is spun into yarn A9; 002) After one end of yarn A9 is immersed in the rubber slurry, it is continued to be conveyed out of the rubber slurry and passes through the die hole A; 003) The yarn A9 that passes through the die hole A continues to be driven into the drying oven to dry and dehydrate the rubber slurry so that a layer of natural rubber 5 is formed on the surface of the yarn A9; 004) Twist seaweed fibers into seaweed yarn 70; 005) The seaweed thread 70 is spirally wound and wrapped around the surface of the natural rubber layer 5 of the yarn A9 to form the seaweed layer 7, thereby obtaining the warp A2; 006) Yarn B is made by blending sisal fiber, jute fiber and cotton fiber; 007) The molten silicone is extruded through die B by an extrusion process to obtain silicone strip 8; 008) The silicone strip 8 prepared in step 007) is spirally wound and fixed on the surface of yarn B under tension, so that the surface of yarn B is provided with silicone layer 6, thereby forming warp B3; 009) The fibers from the banana tree stem are spun into weft yarn 4; 010) Place warp A2 above warp B3, and position warp B3 between two adjacent warp A2. Weft 4 is wrapped alternately above or below warp A2, and each weft 4 is wrapped around two warp A2. The weft 4 wrapped below warp A2 is wrapped alternately below warp B3 or between warp B3 and warp A2. The directions of two adjacent weft 4 wrapped around warp A2 are opposite, thus realizing the weaving of carpet 1. 011) Then, carpet 1 is cut according to production specifications; 012) Seal the edges of the cut carpet 1.

[0041] In step 002), the rubber slurry is rubber sap mixed with acetic acid and stirred.

[0042] In step 003), the natural rubber layer 5 wraps the burrs 90 on the surface of yarn A9, thereby making the surface of yarn A9 smooth.

[0043] In step 004), the twist of the seaweed fiber into seaweed thread 70 is weak.

[0044] In step 005), the seaweed thread 70 is wound under tension around the surface of the natural rubber layer 5 of the yarn A9, so that the seaweed thread 70 is fixed to the surface of the natural rubber layer 5 of the yarn A9. Since the seaweed thread 70 with a weak twist is relatively loose, the cross-section of the seaweed thread 70 wound and fixed to the surface of the natural rubber layer 5 of the yarn A9 is a flat rectangle or ellipse. When the seaweed thread 70 is fixed to the natural rubber layer 5 under tension, the width of the contact surface with the natural rubber layer 5 is increased, which makes it easier for the edge of the seaweed thread 70 to be wound to cover the edge of the adjacent seaweed thread 70 already wound on the surface of the yarn A9 while minimizing the thickness of the seaweed layer 7. And the natural rubber layer 5 can be completely covered within the seaweed layer 7 formed by the seaweed thread 70.

[0045] In step 006), after sisal fiber, jute fiber, and cotton fiber are blended to form yarn B, the sisal fiber gives yarn B sufficient toughness and strength, the jute fiber gives yarn B sufficient surface roughness, and the cotton fiber gives yarn B a certain axial and radial elasticity. In addition, both sisal fiber and jute fiber have burrs. The burrs of sisal fiber are longer and harder, while the burrs of jute fiber are relatively finer and softer. During the blending process with cotton fiber, the burrs of sisal fiber and jute fiber can make the three fibers more evenly and tightly spun together, ensuring the quality of yarn B.

[0046] In step 007), the cross-section of the silicone strip 8 obtained by extrusion through die B is a flat rectangle or a hollow circle, so that the cross-section of the seaweed thread 70 on the surface of the natural rubber layer 5 wrapped and fixed to the yarn A9 is a flat rectangle or ellipse; so that when the silicone strip 8 is fixed to the surface of the yarn B with tension, the width of the contact surface with the yarn B increases, thereby minimizing the thickness of the silicone strip 8 wrapped to the surface of the yarn B.

[0047] In step 009), the weft yarn 4 is spun from the fibers of the banana tree stem, which not only ensures that the weft yarn 4 has sufficient strength, a smooth and supple surface, and sufficient fiber strength, making it easy to weave and thread the weft, thus guaranteeing the weaving strength of the carpet 1, but also effectively reduces the production cost of the carpet.

[0048] In step 010), the thickness of carpet 1 is increased through carpet weaving. Furthermore, the carpet surface and all contact surfaces are made of natural plant fibers. The natural rubber layer 5 between yarn A9 and seaweed layer 7 effectively increases the carpet's cushioning elasticity and improves its softness and feel underfoot. Additionally, the high coefficient of friction of the natural rubber layer 5 effectively increases the maximum static friction between the seaweed yarn 70 and yarn A9, allowing the seaweed yarn 70 to be tightly wound around the surface of the natural rubber layer 5. Moreover, the viscosity and surface properties of the rubber slurry in step 003 are also improved. The surface tension ensures that the burrs 90 on the surface of yarn A9 are contained within the rubber slurry. As a result, the natural rubber layer 5 encapsulates the burrs 90 on the surface of the sisal fiber yarn A9, making the burrs 90 on the surface of yarn A9 equivalent to roots embedded in the natural rubber layer 5. This ensures the connection and fixation effect between the natural rubber layer 5 and the yarn A9, and also ensures the smoothness of the surface of the natural rubber layer 5. Furthermore, when winding the seaweed thread 70, the presence of the burrs of yarn A9 prevents the seaweed layer 7 from becoming uneven, and further prevents the burrs 90 of yarn A9 from protruding from the winding gaps of the seaweed thread 70. Through the weaving method of weft yarn 4 with warp yarns A2 and B3, the carpet backing surface can form a uniform convexity by the weft yarn 4, which is wound between warp yarns A2 and B3, and the warp yarns B3 are supported by the weft yarn 4. Since the surface of warp yarn B3 is covered by a silicone layer 6 formed by a fixed silicone strip 8, and the silicone layer 6 has a high coefficient of friction with the ground, slippage between the carpet 1 and the ground is prevented. Furthermore, the yarn B of warp yarn B3 itself is made of a blend of sisal, jute, and cotton fibers, possessing a certain degree of elasticity. Combined with the elasticity of the silicone layer 6, this not only allows for a tighter weave with warp yarns A2 and weft yarn 4, but also… It can further improve the overall softness of carpet 1; the sisal and jute fibers in yarn B will have burrs on their surfaces. Even when blended with cotton fibers to form yarn B, there will still be burrs of sisal and jute fibers protruding from the surface of yarn B. The burrs protruding from the surface of yarn B can not only improve the surface roughness and thus improve the winding and fixing effect with silicone strip 8, but also improve the maximum static friction with the ground; in addition, the silicone layer 6 can also effectively wind and fix the burrs of sisal and jute fibers, preventing the burrs of sisal fibers, especially jute fibers, or some broken fiber ends from falling off during use.

[0049] In step 112), the edges of the carpet 1 are sealed to prevent the carpet 1 from being damaged due to edge wear during use, while also improving the appearance of the carpet.

[0050] like Figure 5As shown, a production line for producing carpets woven from various plant fibers includes a spinning machine A10, a sizing device 11, an oven 12, a twisting machine B14, and a carpet weaving machine 19, which are connected sequentially along the production conveying direction. On one side of the production line, a twisting machine A13 and a spinning machine B15 are connected sequentially along the production conveying direction. On the other side of the production line, a spinning machine C16 and a twisting machine C18 are connected sequentially along the production conveying direction. The twisting machine A13 is connected to the twisting machine B14, the spinning machine B15 is connected to the carpet weaving machine 19, the spinning machine C16 and the twisting machine C18 are connected sequentially, and the twisting machine C18 is connected to the carpet weaving machine 19.

[0051] A yarn tube storage rack A24 is provided between the spinning machine A10 and the sizing device 11. A yarn tube storage rack B25 and a yarn tube storage rack D28 are respectively provided at the yarn inlet and outlet ends of the twisting machine B14. A yarn tube storage rack C27 is provided at the outlet end of the twisting machine A13. A yarn tube storage rack E29 is provided at the yarn outlet end of the spinning machine B15. A yarn tube storage rack F30 is provided between the spinning machine C16 and the twisting machine C18. A yarn tube storage rack G32 is provided at the outlet end of the twisting machine C18.

[0052] The yarn tube storage rack C27 corresponds to the yarn tube storage rack B25, and the yarn tube storage racks E29 and G32 both correspond to the yarn tube storage rack D28.

[0053] On the side of the spinning machine C16 away from the production line, along the production conveying direction, a silicone strip extrusion molding machine 17 is also provided. The discharge end of the silicone strip extrusion molding machine 17 is provided with a die hole B, and the silicone strip is extruded from the die hole B. The silicone strip extrusion molding machine 17 is also provided with a silicone strip roll turnover storage rack 31, and the position of the silicone strip roll turnover storage rack 31 corresponds to that of the yarn tube turnover storage rack F30.

[0054] The silicone strip extrusion molding machine 17 and the silicone strip roll turnover storage rack 31 are also provided with a water cooling tank 22 and a cold air box B23 in sequence along the discharge conveying direction of the silicone strip.

[0055] A cold air box A26 is also provided between the drying oven 12 and the twisting machine B14.

[0056] The carpet weaving machine 19 is also equipped with a carpet cutting machine 20 and a carpet edge sealing machine 21 at its discharge end.

[0057] In the production line for manufacturing carpets woven from various plant fibers, the spinning machine A10 spins sisal fibers into yarn A9. Yarn tubes wound with yarn A9 are stored on a yarn tube storage rack A24. The sizing device 11 pulls one end of the yarn A9 wound on multiple yarn tubes on the storage rack A24 and conveys it to the rubber slurry pool of the sizing device 11. After leaving the rubber slurry pool, the yarn A9 passes through the die holes A of the sizing device 11 and enters the drying oven 12, where the rubber slurry on the surface of the yarn A9 is dehydrated, dried, and gelled into a natural rubber layer 5. The yarn A9 exiting the drying oven 12 then enters the cold air box A26 for cooling. The cooled yarn A9 is then wound back onto yarn tubes and stored. On yarn tube storage rack B25; additionally, seaweed fibers are twisted into seaweed yarn 70 by twisting machine A13, and yarn tubes with seaweed yarn 70 wound on them are stored on yarn tube storage rack C27; twisting machine B14 then uses the yarn A9 wound on the yarn tubes on yarn tube storage rack B25 as the main yarn, and twists the seaweed yarn 70 wound on the yarn tubes on yarn tube storage rack C27 around yarn A9 to form warp yarn A2, and yarn tubes with warp yarn A2 wound on them are stored on yarn tube storage rack D28; spinning machine B15 spins banana tree neck fibers into weft yarn 4, and yarn tubes with weft yarn 4 wound on them are stored on yarn tube storage rack E29; spinning machine C16 blends sisal fiber, jute fiber and cotton fiber. The yarn B is spun into yarn, and the yarn tubes wound with yarn B are stored on the yarn tube turnover storage rack F30. The silicone strip extrusion molding machine 17 heats and melts the silicone raw material, then extrudes it through die B. The extruded silicone strip 8 enters the water cooling tank 22 under traction, where it is cooled by the cooling water. After being cooled in the water cooling tank 22, the silicone strip 8 continues to enter the cold air box B23 under traction, where the cold air evaporates the residual moisture on the surface of the silicone strip 8, and the silicone strip 8 continues to cool using the cold air in the cold air box 23 and the evaporation of moisture on the surface of the silicone strip 8. The trays wound with the cooled silicone strip 8 are stored on the silicone strip roll turnover storage rack 31. The twisting machine C18... Using the yarn B wound on the yarn tube storage rack F30 as the main yarn, the silicone strip 8 wound on the material tray of the silicone strip roll storage rack 31 is twisted into warp yarn B3. The yarn tube with warp yarn B3 is stored on the yarn tube storage rack G32. The yarn tubes with warp yarn A2 wound on the yarn tube storage rack D28 and the yarn tubes with warp yarn B3 wound on the yarn tube storage rack G32 are placed on the warp yarn tube placement rack of the carpet weaving machine 19. The yarn tubes with weft yarn 4 wound on the yarn tube storage rack E29 are placed on the weft insertion device of the carpet weaving machine 19. Finally, the carpet is woven by the carpet weaving machine 19, and the carpet weaving machine 19 rolls up the woven carpet.After the carpet roll is unrolled, it is conveyed to the carpet cutting machine 20. The carpet cutting machine 20 unfolds the carpet roll and performs longitudinal trimming and cross-cutting according to the size requirements. The carpet cut by the carpet cutting machine 20 is then conveyed to the carpet edge sealing machine 21 for edge sealing. After edge sealing, the carpet production is completed.

Claims

1. A carpet woven from various plant fibers, characterized by: The carpet (1) includes warp threads A (2) and B (3) arranged vertically, and weft threads (4) that weave and fix the warp threads A (2) and B (3). The warp threads A (2) include yarn A (9) spun from sisal fibers, and the warp threads B (3) include yarn B spun from hemp fibers or a blend of hemp and cotton fibers. The weft threads (4) are yarn C spun from banana tree stem fibers. The weft threads (4) are interlaced and wound above or below the warp threads A (2), and each time the weft thread (4) is wound around two warp threads A (2). The warp threads B (3) are spaced between two adjacent warp threads A (2) and wound below the warp threads A (2). The weft threads (4) are interlaced and wrapped below the warp threads (3) or between the warp threads (3) and the warp threads (2). The directions of the two adjacent weft threads (4) wrapped around the warp threads (2) and the warp threads (3) are opposite. The bottom of the warp thread (3) corresponding to the position where the weft threads (4) are placed between the warp threads (2) and the warp threads (3) is the lowest point of the carpet (1). The surface of the yarn A (9) is also covered with a layer of natural rubber (5). The surface of the yarn A (9) is wrapped with a layer of seaweed (7). The seaweed layer (7) is wrapped on the surface of the natural rubber layer (5). The surface of the yarn B is provided with a silicone layer B (6).

2. The woven carpet of various plant fibers as described in claim 1, characterized in that: The diameter of yarn A (9) is greater than the diameter of yarn B, and the diameter of yarn B is greater than the diameter of yarn C.

3. The woven carpet of various plant fibers as described in claim 1, characterized in that: The silicone layer B (6) is one or more silicone strips (8) that are spirally wound around the axis of yarn B and fixed to the surface of yarn B.

4. The woven carpet of various plant fibers as described in claim 3, characterized in that: When the silicone layer B (6) consists of multiple silicone strips (8), the silicone strips (8) are evenly distributed on the surface of the yarn B with the axis of the yarn B as the center.

5. The woven carpet of various plant fibers as described in claim 1, characterized in that: The seaweed layer (7) is a seaweed thread (70) that is spirally wound around the axis of yarn A (9) and covers the surface of yarn A (9). The seaweed thread (70) is obtained by twisting seaweed fibers.

6. The woven carpet of various plant fibers as described in claim 5, characterized in that: When the seaweed thread (70) is wound on the surface of yarn A (9), the edge of the seaweed thread (70) to be wound covers the edge of the adjacent seaweed thread (70) already wound on the surface of yarn A (9).

7. The woven carpet of various plant fibers as described in claim 5, characterized in that: The twist of the seaweed thread (70) obtained by twisting seaweed fibers is weak.

8. The woven carpet of various plant fibers as described in claim 7, characterized in that: The seaweed thread (70) is wound with tension on the surface of yarn A (9), and the cross section of the seaweed thread (70) wound on the surface of yarn A (9) is flat to form a seaweed layer (7).

9. The woven carpet of various plant fibers as described in claim 1, characterized in that: The yarn B is prepared by directly spinning or blending sisal or jute fibers, or by blending sisal and / or jute fibers with cotton fibers.

Images