Braid with transverse knots on surface and dumbbell-shaped section and manufacturing method of braid

Abstract

The invention discloses a braid with transverse knots on the surface and a dumbbell-shaped section. The braid comprises a braid body extending in the length direction. In the length direction, the braid main body comprises main body sections and transverse knot sections which are distributed at intervals; the transverse knot section is wider than the main body section and thicker than the main body section, so that transverse knots are formed on the surface of the braid main body; in the width direction, the braid main body comprises a left braid main body and a right braid main body, and groove type middle vertical stripes extending in the length direction are arranged between the left braid main body and the right braid main body; a left cavity is formed in the left braid main body; the left cavity is filled with a plurality of left filling warp yarns; a right side cavity is formed in the right side braid main body; the right side cavity is filled with a plurality of right side filling warp yarns; the middle vertical stripe is connected with the left side braid main body and the right side braid main body, so that the sections of the left side braid main body, the middle vertical stripe and the right side braid main body are dumbbell-shaped. The fabric is attractive in structure, firm in knotting and comfortable in heat and humidity.

Description

Technical Field

[0001] The invention relates to the technical field of textile industry, in particular to a webbing with transverse knots on the surface and a dumbbell-shaped cross section and a manufacturing method thereof. Background Art

[0002] At present, the flat webbings circulating in the domestic and foreign markets are generally ordinary flat webbings. Although ordinary flat webbings also have jacquards, the surface structure of the flat webbings is mostly a regular plane structure, and the cross section is mostly a rectangular structure. The structure is relatively simple and the three-dimensional sense is not strong enough; when the flat webbing is used as clothing, shoes and hats fasteners, it is easy to loosen after knotting, especially when used for clothing, shoes and hats fasteners during sports activities, which is easy to affect sports performance; at the same time, the flat webbing contacts the human body, lacks heat and moisture exchange space, and has poor heat and moisture comfort. Therefore, when the flat webbing is used as clothing, shoes and hats and other fasteners, the structure is not perfect, it is loose after knotting, and the comfort function is poor, which limits the use value of the flat webbing. Summary of the invention

[0003] The invention provides a webbing with a dumbbell-shaped cross section and a manufacturing method thereof, so as to solve the technical problems of imperfect structure, looseness after knotting and poor comfort function of the existing flat webbing.

[0004] The technical solution provided by the present invention is as follows:

[0005] One object of the present invention is to provide a webbing with a transverse knot on the surface and a dumbbell-shaped cross section, the webbing comprising: a webbing body extending along the length direction;

[0006] Wherein, along the length direction, the webbing body includes a main body section and a transverse knot section that are spaced apart; along the width direction, the width of the transverse knot section is greater than the width of the main body section, and along the thickness direction, the thickness of the transverse knot section is greater than the thickness of the main body section, so that a transverse knot is formed on the surface of the webbing body;

[0007] Wherein, along the width direction, the webbing body includes a left webbing body and a right webbing body, and between the left webbing body and the right webbing body, there is a groove-type middle vertical pattern extending along the length direction;

[0008] A left cavity is formed inside the left ribbon body; along the length direction, the left cavity is filled with a plurality of left filling warp yarns to make the left ribbon body swell;

[0009] A right cavity is formed inside the right ribbon body; along the length direction, the right cavity is filled with a plurality of right filling warp yarns to make the right ribbon body swell;

[0010] The middle vertical lines connect the left webbing body and the right webbing body, so that the cross-sections of the left webbing body, the middle vertical lines and the right webbing body are dumbbell-shaped.

[0011] In a preferred embodiment, along the width direction, both ends of the transverse segment are arc-shaped protruding structures.

[0012] In a preferred embodiment, along the width direction, the width of the transverse section is 9 mm, and the width of the main section is 8 mm; along the length direction, the length of the transverse section is 5-8 mm, and the length of the main section is 3-5 mm;

[0013] Along the thickness direction, the thickness of the transverse section is 3.1-3.5 mm, and the thickness of the main body section is 3.04-3.08 mm.

[0014] In a preferred embodiment, the weft yarn density for weaving the main body segment is 25.6 yarns / cm; the weft yarn density for weaving the transverse knot segment is 11.7 yarns / cm.

[0015] In a preferred embodiment, along the thickness direction, the left side webbing body includes a left upper layer webbing body and a left lower layer webbing body;

[0016] The right side webbing body comprises a right upper layer webbing body and a right lower layer webbing body;

[0017] The middle vertical lines include upper middle vertical lines and lower middle vertical lines;

[0018] The right side of the left upper layer ribbon body is woven with the vertical stripes in the middle of the upper layer, and the left side of the right upper layer ribbon body is woven with the vertical stripes in the middle of the upper layer;

[0019] The right side of the left lower layer ribbon body is woven with the vertical stripes in the middle of the lower layer, and the left side of the right lower layer ribbon body is woven with the vertical stripes in the middle of the lower layer;

[0020] The left sides of the upper left layer webbing body and the lower left layer webbing body are woven and sealed on the left side, so that a left cavity is formed inside the left webbing body;

[0021] The right sides of the right upper layer webbing body and the right lower layer webbing body are woven and sealed, so that a right cavity is formed inside the right webbing body.

[0022] In a preferred embodiment, the left side sealing adopts edge-sealing latch needle knitting chain loop;

[0023] The right side is sealed by exchanging the positions of the upper and lower warp yarns and interweaving the weft yarns.

[0024] In a preferred embodiment, the left cavity is filled with 12-18 left filling warp yarns; and the right cavity is filled with 12-18 right filling warp yarns.

[0025] Another object of the present invention is to provide a method for manufacturing a webbing with a transverse knot on the surface and a dumbbell-shaped cross section, the manufacturing method comprising: arranging warp yarns and introducing weft yarns for weaving;

[0026] Warp arrangement:

[0027] Arranging, in the thickness direction, an upper warp yarn group, a filling warp yarn, and a lower warp yarn group extending in the length direction;

[0028] Wherein, the upper warp yarn group includes a left upper warp yarn group, a middle upper warp yarn group and a right upper warp yarn group; the lower warp yarn group includes a left lower warp yarn group, a middle lower warp yarn group and a right lower warp yarn group;

[0029] The filling warp yarns include a plurality of left filling warp yarns and a plurality of right filling warp yarns; the plurality of left filling warp yarns are arranged between the upper warp yarn group and the left lower warp yarn group, and the plurality of right filling warp yarns are arranged between the right upper warp yarn group and the right lower warp yarn group;

[0030] Introducing weft weaving:

[0031] Introducing weft yarns for weaving, including introducing an upper layer main body section weft yarn group, a lower layer main body section weft yarn group, an upper layer transverse knot section weft yarn group and a lower layer transverse knot section weft yarn group for weaving;

[0032] The upper main body segment weft yarn group is introduced and woven with the upper left warp yarn group, the middle upper warp yarn group and the upper right warp yarn group to form the upper left ribbon body, the upper middle vertical lines and the upper right ribbon body located in the main segment;

[0033] Introduce the weft yarn group of the lower main body segment, and weave with the lower left warp yarn group, the middle lower warp yarn group and the lower right warp yarn group to form the lower left ribbon body, the lower middle vertical lines and the lower right ribbon body located in the main segment;

[0034] Introduce the upper layer transverse knot section weft yarn group, and weave with the upper left layer warp yarn group, the middle upper layer warp yarn group and the upper right layer warp yarn group to form the upper left layer webbing body located in the transverse knot section, the upper middle vertical grain and the upper right layer webbing body;

[0035] The weft yarn group of the lower horizontal knot section is introduced and woven with the lower left warp yarn group, the middle lower warp yarn group and the lower right warp yarn group to form the lower left ribbon body located in the horizontal knot section, the lower middle vertical lines and the lower right ribbon body.

[0036] In a preferred embodiment, the weft yarn linear density introduced into the upper main body section weft yarn group and the lower main body section weft yarn group is 25.6 yarns / cm;

[0037] The weft yarn density introduced into the upper layer transverse knot section weft yarn group and the lower layer transverse knot section weft yarn group is 11.7 yarns / cm.

[0038] In a preferred embodiment, the manufacturing method further comprises: sealing; the sealing comprises: weaving a left side sealing and weaving a right side sealing;

[0039] The left side of the upper left warp yarn group and the lower left warp yarn group adopts edge-sealing latch needles to weave chain loops, and the left side seal is weaved on the left side of the upper left ribbon body and the lower left ribbon body;

[0040] On the right side of the upper right warp yarn group and the lower right warp yarn group, the upper and lower warp yarns are exchanged and interwoven with the weft yarns to seal, and the right side seal is woven on the right side of the upper right ribbon body and the lower right ribbon body.

[0041] In a preferred embodiment, the number of the left filling warp yarns arranged between the left upper warp yarn group and the left lower warp yarn group is 12-18;

[0042] The number of right-side filling warp yarns arranged between the right upper warp yarn group and the right lower warp yarn group is 12-18.

[0043] The above technical solution of the present invention has at least the following beneficial effects compared with the prior art:

[0044] The present invention provides a webbing with a transverse knot on the surface and a dumbbell-shaped cross section and a manufacturing method thereof. The main surface of the webbing has main body sections and transverse knot sections spaced apart along the length direction, and grooved middle vertical lines extending along the length direction. When the webbing is used as a fastener for clothing, shoes and hats, it is firm after being knotted and is not easy to loosen.

[0045] The present invention provides a webbing with a transverse knot on the surface and a dumbbell-shaped cross-section and a manufacturing method thereof, wherein a left cavity is formed inside a left webbing body of a webbing body, and a right cavity is formed inside a right webbing body, the left cavity is filled with a plurality of left filling warp yarns to make the left webbing body swell, the right cavity is filled with a plurality of right filling warp yarns to make the right webbing body swell, the middle vertical lines connect the left webbing body and the right webbing body, so that the cross-section of the left webbing body, the middle vertical lines and the right webbing body (the cross-section of the webbing body) is dumbbell-shaped, the interior of the webbing has a heat and moisture exchange space, and the heat and moisture comfort is good.

[0046] The present invention provides a webbing with a dumbbell-shaped cross section and a manufacturing method thereof. When the webbing is used as a fastener for clothing, shoes, hats and the like, it has a beautiful structure, a firm knot, and a thermal and hygroscopic comfort function, thereby improving the use value of the webbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0048] Figure 1 The present invention is a structural schematic diagram of a webbing with a transverse knot on the surface and a dumbbell-shaped cross section.

[0049] Figure 2 Schematic diagram of a cross section of a webbing with a cross-knot on the surface and a dumbbell-shaped cross section according to the present invention ( Figure 1 AA direction cross section).

[0050] Figure 3 It is a schematic diagram of the warp yarn arrangement of the present invention.

[0051] Figure 4 It is a schematic diagram of introducing weft yarns into the upper warp yarn group of the present invention.

[0052] Figure 5 It is a schematic diagram of introducing weft yarns into the lower warp yarn group of the present invention. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "left side", "right side" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, "one", "one" or "the" and other similar words do not indicate quantity restrictions, but indicate the existence of at least one. "Include" or "comprises" and other similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0055] It should be noted that the terms "up", "down", "left", "right", "front", "back", etc. used in the present invention are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0056] Combination Figure 1 and Figure 2 According to an embodiment of the present invention, there is provided a webbing with a surface having a transverse knot and a dumbbell-shaped cross section, comprising: a webbing body 1 extending along a length direction.

[0057] Along the length direction, the webbing body 1 includes a main body section 11 and a transverse knot section 12 that are spaced apart. Along the width direction, the width of the transverse knot section 12 is greater than the width of the main body section 11, and along the thickness direction, the thickness of the transverse knot section 12 is greater than the thickness of the main body section 11, so that a transverse knot is formed on the surface of the webbing body 1.

[0058] like Figure 1 As shown, in a preferred embodiment, along the width direction, both ends of the transverse segment 12 are arc-shaped protruding structures 121.

[0059] Further, along the width direction, the width H2 of the transverse joint section 12 is 9 mm, and the width H1 of the main body section 11 is 8 mm. Along the length direction, the transverse joint section length L2 of the transverse joint section 12 is 5-8 mm, and the main body section length L1 of the main body section 11 is 3-5 mm. Along the thickness direction, the transverse joint section thickness of the transverse joint section 12 is 3.1-3.5 mm, and the main body section thickness of the main body section 11 is 3.04-3.08 mm.

[0060] The weft yarn density of the present invention used for weaving the main body section 11 is 25.6 yarns / cm, and the weft yarn density used for weaving the transverse knot section 12 is 11.7 yarns / cm. The weaving process of the main body section 11 and the transverse knot section 12 is described in detail below.

[0061] The main body section 11 of the present invention has a large weft yarn density, the main body section 11 is tightened, the width is small, and the thickness is thin; the weft yarn density of the transverse knot section 12 is small, the transverse knot section 12 is relaxed, the width is large, and the thickness is thick. The transverse knot section 12 swells to form a transverse knot on the surface of the ribbon body 1, and the main body section 11 and the transverse knot section 12 are alternately distributed at intervals.

[0062] Combination Figure 1 and Figure 2 According to an embodiment of the present invention, along the width direction, the webbing body 1 includes a left webbing body 13 and a right webbing body 14, and between the left webbing body 13 and the right webbing body 14, there is a groove-type middle vertical grain 15 extending along the length direction.

[0063] A left cavity K1 is formed inside the left ribbon body 13. Along the length direction, the left cavity K1 is filled with a plurality of left filling warp yarns T1 to swell the left ribbon body 13. For example, the cross section of the left ribbon body 13 after swelling is elliptical.

[0064] A right cavity K2 is formed inside the right ribbon body 14, and along the length direction, the right cavity K2 is filled with a plurality of right filling warp yarns T2, so that the right ribbon body 14 swells. For example, the cross section of the right ribbon body 14 after swelling is elliptical.

[0065] The middle vertical stripe 15 connects the left ribbon body 13 and the right ribbon body 14, so that the cross section of the left ribbon body 13, the middle vertical stripe 15 and the right ribbon body 14 (the cross section of the ribbon body 1) is dumbbell-shaped, as shown in FIG. Figure 2 shown.

[0066] Further, the left webbing body 13 includes a left upper webbing body 131 and a left lower webbing body 132. The right webbing body 14 includes a right upper webbing body 141 and a right lower webbing body 142. The middle vertical lines 15 include an upper middle vertical line 151 and a lower middle vertical line 152.

[0067] The right side of the left upper layer webbing body 131 is woven with the upper layer middle vertical grain 151 , and the left side of the right upper layer webbing body 141 is woven with the upper layer middle vertical grain 151 .

[0068] The right side of the left lower layer webbing body 132 is woven with the lower layer middle vertical grain 152 , and the left side of the right lower layer webbing body 142 is woven with the lower layer middle vertical grain 152 .

[0069] The left sides of the left upper layer webbing body 131 and the left lower layer webbing body 132 are woven into a left seal F1 , so that a left cavity K1 is formed inside the left webbing body 13 .

[0070] The right sides of the right upper layer webbing body 141 and the right lower layer webbing body 142 are woven into a right side seal F2 , so that a right cavity K2 is formed inside the right webbing body 14 .

[0071] Along the length direction, the left cavity K1 is filled with a plurality of left filling warp yarns T1, so that the left ribbon body 13 is bulged, and the right cavity K2 is filled with a plurality of right filling warp yarns T2, so that the right ribbon body 14 is bulged, and the middle vertical grain 15 connects the left ribbon body 13 and the right ribbon body 14, so that the cross section of the left ribbon body 13, the middle vertical grain 15 and the right ribbon body 14 (the cross section of the ribbon body 1) is dumbbell-shaped, as shown in FIG. Figure 2 shown.

[0072] It should be noted that Figure 2The cross section of the main section 11 of the ribbon body 1 is exemplarily shown in FIG. 1 . It should be understood that the cross sections of the main section 11 and the transverse knot section 12 of the ribbon body 1 are both dumbbell-shaped.

[0073] According to the embodiment of the present invention, the left side sealing F1 adopts the edge-sealing latch needle knitting chain loop; the right side sealing F2 adopts the upper and lower layers of warp yarns exchanged positions and interlaced with weft yarns for sealing.

[0074] According to an embodiment of the present invention, the left cavity K1 is filled with 12-18 left filling warp yarns T1; and the right cavity K2 is filled with 12-18 right filling warp yarns T2.

[0075] The surface of the ribbon body 1 of the present invention has a main body section 11 and a horizontal knot section 12 spaced apart along the length direction, and a grooved middle vertical grain 15 extending along the length direction. When the ribbon is used as a fastener for clothing, shoes and hats, it is firmly knotted and not easy to loosen. The cross section of the left ribbon body 13, the middle vertical grain 15 and the right ribbon body 14 (the cross section of the ribbon body 1) is dumbbell-shaped, and there is a heat and moisture exchange space inside the ribbon, which has good heat and moisture comfort.

[0076] Combination Figures 3 to 5 According to an embodiment of the present invention, there is provided a method for manufacturing a webbing with a surface having transverse knots and a dumbbell-shaped cross section, comprising: arranging warp yarns and introducing weft yarns for weaving.

[0077] Warp arrangement:

[0078] like Figure 3 As shown, along the thickness direction, an upper warp yarn group S, a filling warp yarn T and a lower warp yarn group X extending along the length direction are arranged.

[0079] The upper warp yarn group S includes the upper left warp yarn group M1, the upper middle warp yarn group M2 and the upper right warp yarn group M3. The lower warp yarn group X includes the lower left warp yarn group N1, the lower middle warp yarn group N2 and the lower right warp yarn group N3.

[0080] The filling warp yarns T include a plurality of left filling warp yarns T1 and a plurality of right filling warp yarns T2. The plurality of left filling warp yarns T1 are arranged between the upper warp yarn group M1 and the left lower warp yarn group N1, and the plurality of right filling warp yarns T2 are arranged between the right upper warp yarn group M3 and the right lower warp yarn group N3.

[0081] In this embodiment, the upper left warp yarn group M1 includes 56 warp yarns, namely warp yarn No. S1, warp yarn No. S2, warp yarn No. S3, warp yarn No. S4, ..., warp yarn No. S53, warp yarn No. S54, warp yarn No. S55, and warp yarn No. S56.

[0082] The middle and upper layer warp yarn group M2 includes two warp yarns, namely, warp yarn No. S57 and warp yarn No. S58.

[0083] The upper right warp yarn group M3 includes 56 warp yarns, namely, warp yarn No. S59, warp yarn No. S60, warp yarn No. S61, warp yarn No. S62, ..., warp yarn No. S111, warp yarn No. S112, warp yarn No. S113, and warp yarn No. S114.

[0084] Similarly, the lower left warp yarn group N1 includes 56 warp yarns, namely, warp yarn No. X1, warp yarn No. X2, warp yarn No. X3, warp yarn No. X4, ..., warp yarn No. X53, warp yarn No. X54, warp yarn No. X55, and warp yarn No. X56.

[0085] The middle and lower warp yarn group N2 includes two warp yarns, namely, warp yarn No. X57 and warp yarn No. X58.

[0086] The lower right warp yarn group N3 includes 56 warp yarns, namely, warp yarn No. X59, warp yarn No. X60, warp yarn No. X61, warp yarn No. X62, ..., warp yarn No. X111, warp yarn No. X112, warp yarn No. X113, and warp yarn No. X114.

[0087] The number of left filling warp yarns T1 arranged between the upper left warp yarn group M1 and the lower left warp yarn group N1 is 12-18.

[0088] The number of right filling warp yarns T2 arranged between the right upper warp yarn group M3 and the right lower warp yarn group N3 is 12-18.

[0089] The left filling warp yarn T1 and the right filling warp yarn T2 do not participate in weaving in the following weft yarn weaving.

[0090] All the warp yarns of the upper warp yarn group S, the filling warp yarn T and the lower warp yarn group X are made of 70D / 24f×2 high-elastic nylon filament.

[0091] Introducing weft weaving:

[0092] Combination Figure 4 and Figure 5 The present invention introduces weft yarn weaving, including introducing upper main body segment weft yarn group D1, lower main body segment weft yarn group D1', upper transverse knot segment weft yarn group D2 and lower transverse knot segment weft yarn group D2'.

[0093] like Figure 4 As shown, the upper fabric of the main body segment 11 is woven by introducing the upper main body segment weft yarn group D1 and the upper warp yarn group S, that is, the upper main body segment weft yarn group D1 is introduced and woven with the left upper warp yarn group M1, the middle upper warp yarn group M2 and the right upper warp yarn group M3 to form the left upper ribbon body 131, the upper middle vertical lines 151 and the right upper ribbon body 141 located in the main body segment 11 along the length direction.

[0094] Specifically, Figure 4As shown, the upper main body segment weft yarn group D1 is introduced, and weaving with the upper left warp yarn group M1, the upper middle warp yarn group M2 and the upper right warp yarn group M3 includes multiple weaving cycles.

[0095] One weaving cycle uses 4 weft yarns and the upper left warp yarn group M1 and the upper right warp yarn group M3 to weave the upper left ribbon body 131 and the upper right ribbon body 141 according to Design Table 1.

[0096] One weaving cycle uses 4 weft yarns and the middle and upper warp yarn group M2 to weave the upper middle vertical grain 151 according to the design table 2.

[0097] Ingenious table 1

[0098] J1 J2 J3 J4 W1 × × × ○ W2 × ○ ○ ○ W3 × ○ × × W4 ○ ○ × ○

[0099] In the design table 1, J1, J2, J3 and J4 represent the warp yarn weaving numbers; W1, W2, W3 and W4 represent the weft yarn weaving numbers of a weaving cycle.

[0100] × represents the warp floating point, that is, the place where the warp yarn and the weft yarn are intertwined, and the warp yarn is displayed on the upper surface; ○ represents the weft floating point, that is, the place where the warp yarn and the weft yarn are intertwined, and the weft yarn is displayed on the upper surface.

[0101] Ingenious watch 2

[0102] J1 J2 W1 × ○ W2 × ○ W3 ○ × W4 ○ ×

[0103] In the design table 2, J1 and J2 represent the warp yarn weaving numbers; W1, W2, W3 and W4 represent the weft yarn weaving numbers of a weaving cycle.

[0104] × represents the warp floating point, that is, the place where the warp yarn and the weft yarn are intertwined, and the warp yarn is displayed on the upper surface; ○ represents the weft floating point, that is, the place where the warp yarn and the weft yarn are intertwined, and the weft yarn is displayed on the upper surface.

[0105] Specifically, Figure 4 As shown, in this embodiment, the upper left warp yarn group M1 includes 56 warp yarns. In one weaving cycle, the warp yarns S1, S2, S3, and S4 of the upper left warp yarn group M1 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1, J2, J3, and J4 and the weft weaving numbers W1, W2, W3, and W4 in the design table 1;

[0106] ……;

[0107] Warp yarns S53, S54, S55, S56 and 4 weft yarns of the upper left warp yarn group M1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0108] The middle and upper warp yarn group M2 includes 2 warp yarns. In one weaving cycle, the warp yarns S57 and S58 of the middle and upper warp yarn group M2 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1 and J2 and the weft weaving numbers W1, W2, W3, and W4 in the design table 2.

[0109] The upper right warp yarn group M3 includes 56 warp yarns. In one weaving cycle, the warp yarns S59, S60, S61, S62 and 4 weft yarns of the upper right warp yarn group M3 are woven according to the weaving process of the warp yarn weaving numbers J1, J2, J3, J4 and the weft yarn weaving numbers W1, W2, W3, W4 in the design table 1.

[0110] ……;

[0111] Warp yarns S111, S112, S113, S114 and 4 weft yarns of the upper right warp yarn group M3 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0112] Repeat multiple weaving cycles, the upper main segment weft yarn group D1 is woven with the upper left warp yarn group M1, the upper middle warp yarn group M2 and the upper right warp yarn group M3 to form the upper left ribbon body 131, the upper middle vertical lines 151 and the upper right ribbon body 141 located in the main segment 11 along the length direction.

[0113] like Figure 5 As shown, the lower fabric of the main body segment 11 is woven by introducing the weft yarn group D1' of the lower main body segment and the lower warp yarn group X, that is, the weft yarn group D1' of the lower main body segment is introduced and woven with the lower left warp yarn group N1, the middle lower warp yarn group N2 and the right lower warp yarn group N3 to form the lower left ribbon body 132, the lower middle vertical grain 152 and the lower right ribbon body 142 located in the main body segment 11 along the length direction.

[0114] Specifically, Figure 5 As shown, the weft yarn group D1' introduced into the lower main body segment is woven with the lower left warp yarn group N1, the lower middle warp yarn group N2 and the lower right warp yarn group N3, including multiple weaving cycles.

[0115] One weaving cycle uses 4 weft yarns and the lower left warp yarn group N1 and the lower right warp yarn group N3 to weave the lower layer webbing body 132 and the lower right layer webbing body 142 according to Design Table 1.

[0116] One weaving cycle uses 4 weft yarns and the middle and lower warp yarn group N2 to weave the lower middle vertical grain 152 according to the design table 2.

[0117] Specifically, Figure 5As shown, in this embodiment, the lower left warp yarn group N1 includes 56 warp yarns. In one weaving cycle, the warp yarns X1, X2, X3, X4 and 4 weft yarns of the lower left warp yarn group N1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in the design table 1;

[0118] ……;

[0119] The warp yarns X53, X54, X55, X56 and 4 weft yarns of the lower left warp yarn group N1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0120] The middle and lower layer warp yarn group N2 includes 2 warp yarns. In one weaving cycle, the warp yarns X57 and X58 of the middle and lower layer warp yarn group N2 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1 and J2 and the weft weaving numbers W1, W2, W3, and W4 in the design table 2.

[0121] The lower right warp yarn group N3 includes 56 warp yarns. In one weaving cycle, the warp yarns X59, X60, X61, X62 and 4 weft yarns of the lower right warp yarn group N3 are woven according to the weaving process of the warp yarn weaving numbers J1, J2, J3, J4 and the weft yarn weaving numbers W1, W2, W3, W4 in the design table 1.

[0122] ……;

[0123] The warp yarns X111, X112, X113, X114 and 4 weft yarns of the lower right warp yarn group N3 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0124] Repeat the weaving cycle, the weft yarn group D1' of the lower main body segment is woven with the lower left warp yarn group N1, the middle lower warp yarn group N2 and the lower right warp yarn group N3 to form the lower left ribbon body 132, the lower middle vertical grain 152 and the lower right ribbon body 142 located in the main segment 11 along the length direction.

[0125] The linear density of the weft yarns introduced into the upper main body section weft yarn group D1 and the lower main body section weft yarn group D1' is 25.6 yarns / cm.

[0126] like Figure 4As shown, the upper fabric of the transverse knot section 12 is woven by introducing the upper transverse knot section weft yarn group D2 and the upper warp yarn group S, that is, the upper transverse knot section weft yarn group D2 is introduced and woven with the upper left warp yarn group M1, the middle upper warp yarn group M2 and the upper right warp yarn group M3 to form the upper left ribbon body 131, the upper middle vertical lines 151 and the upper right ribbon body 141 located in the transverse knot section 12 along the length direction.

[0127] Specifically, Figure 4 As shown, the upper layer transverse knot segment weft yarn group D2 is introduced, and the weaving with the upper left layer warp yarn group M1, the upper middle layer warp yarn group M2 and the upper right layer warp yarn group M3 includes multiple weaving cycles.

[0128] One weaving cycle uses 4 weft yarns and the upper left warp yarn group M1 and the upper right warp yarn group M3 to weave the upper left ribbon body 131 and the upper right ribbon body 141 according to Design Table 1.

[0129] One weaving cycle uses 4 weft yarns and the middle and upper warp yarn group M2 to weave the upper middle vertical grain 151 according to the design table 2.

[0130] Specifically, Figure 4 As shown, in this embodiment, the upper left warp yarn group M1 includes 56 warp yarns. In one weaving cycle, the warp yarns S1, S2, S3, and S4 of the upper left warp yarn group M1 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1, J2, J3, and J4 and the weft weaving numbers W1, W2, W3, and W4 in the design table 1;

[0131] ……;

[0132] Warp yarns S53, S54, S55, S56 and 4 weft yarns of the upper left warp yarn group M1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0133] The middle and upper warp yarn group M2 includes 2 warp yarns. In one weaving cycle, the warp yarns S57 and S58 of the middle and upper warp yarn group M2 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1 and J2 and the weft weaving numbers W1, W2, W3, and W4 in the design table 2.

[0134] The upper right warp yarn group M3 includes 56 warp yarns. In one weaving cycle, the warp yarns S59, S60, S61, S62 and 4 weft yarns of the upper right warp yarn group M3 are woven according to the weaving process of the warp yarn weaving numbers J1, J2, J3, J4 and the weft yarn weaving numbers W1, W2, W3, W4 in the design table 1.

[0135] ……;

[0136] Warp yarns S111, S112, S113, S114 and 4 weft yarns of the upper right warp yarn group M3 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0137] Repeat multiple weaving cycles, the upper horizontal knot segment weft yarn group D2 is woven with the upper left warp yarn group M1, the upper middle warp yarn group M2 and the upper right warp yarn group M3 to form the upper left ribbon body 131, the upper middle vertical lines 151 and the upper right ribbon body 141 located in the horizontal knot segment 12 along the length direction.

[0138] like Figure 5 As shown, the lower fabric of the transverse knot section 12 is woven by introducing the lower layer weft yarn group D2' of the lower layer transverse knot section and the lower layer warp yarn group X, that is, the lower layer weft yarn group D2' of the transverse knot section is introduced and woven with the lower left warp yarn group N1, the middle lower layer warp yarn group N2 and the lower right warp yarn group N3 to form the lower left layer webbing body 132, the lower layer middle vertical lines 152 and the lower right layer webbing body 142 located in the transverse knot section 12 along the length direction.

[0139] Specifically, Figure 5 As shown, the lower layer transverse knot segment weft yarn group D2' is introduced, and the weaving with the lower left layer warp yarn group N1, the lower middle layer warp yarn group N2 and the lower right layer warp yarn group N3 includes multiple weaving cycles.

[0140] One weaving cycle uses 4 weft yarns and the lower left warp yarn group N1 and the lower right warp yarn group N3 to weave the lower layer webbing body 132 and the lower right layer webbing body 142 according to Design Table 1.

[0141] One weaving cycle uses 4 weft yarns and the middle and lower warp yarn group N2 to weave the lower middle vertical grain 152 according to the design table 2.

[0142] Specifically, in this embodiment, the lower left warp yarn group N1 includes 56 warp yarns. In one weaving cycle, the warp yarns X1, X2, X3, X4 and 4 weft yarns of the lower left warp yarn group N1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in the design table 1;

[0143] ……;

[0144] The warp yarns X53, X54, X55, X56 and 4 weft yarns of the lower left warp yarn group N1 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0145] The middle and lower layer warp yarn group N2 includes 2 warp yarns. In one weaving cycle, the warp yarns X57 and X58 of the middle and lower layer warp yarn group N2 and 4 weft yarns are woven according to the weaving process of the warp weaving numbers J1 and J2 and the weft weaving numbers W1, W2, W3, and W4 in the design table 2.

[0146] The lower right warp yarn group N3 includes 56 warp yarns. In one weaving cycle, the warp yarns X59, X60, X61, X62 and 4 weft yarns of the lower right warp yarn group N3 are woven according to the weaving process of the warp yarn weaving numbers J1, J2, J3, J4 and the weft yarn weaving numbers W1, W2, W3, W4 in the design table 1.

[0147] ……;

[0148] The warp yarns X111, X112, X113, X114 and 4 weft yarns of the lower right warp yarn group N3 are woven according to the weaving process of the warp weaving numbers J1, J2, J3, J4 and the weft weaving numbers W1, W2, W3, W4 in design table 1.

[0149] Repeat the weaving cycle, the lower layer transverse knot section weft yarn group D2' is woven with the lower left layer warp yarn group N1, the lower middle layer warp yarn group N2 and the lower right layer warp yarn group N3 to form the lower left layer ribbon body 132, the lower layer middle vertical grain 152 and the lower right layer ribbon body 142 located in the transverse knot section 12 along the length direction.

[0150] The weft yarn linear density of the weft yarn group D2 introduced into the upper layer transverse tie section and the weft yarn group D2' introduced into the lower layer transverse tie section is 11.7 yarns / cm.

[0151] All the weft yarns of the upper main body section weft yarn group D1, the lower main body section weft yarn group D1', the upper transverse knot section weft yarn group D2 and the lower transverse knot section weft yarn group D2' are made of 70D / 24f×2 high-elastic nylon filaments.

[0152] According to an embodiment of the present invention, the manufacturing method further includes sealing.

[0153] seal:

[0154] The sealing of the present invention comprises a braided left side sealing and a braided right side sealing.

[0155] After the weft yarn is introduced, the left side of the upper left warp yarn group M1 and the lower left warp yarn group N1 are knitted with a side-sealing latch needle to knit a chain loop, and the left side seal F1 is knitted on the left side of the upper left ribbon body 131 and the lower left ribbon body 132.

[0156] The right side of the upper right warp yarn group M3 and the lower right warp yarn group N3 are sealed by exchanging the upper and lower warp yarns and interweaving the weft yarns, and the right side seal F2 is woven on the right side of the upper right ribbon body 141 and the lower right ribbon body 142.

[0157] Specifically, the left upper layer webbing body 131 of the main body section 11 and the left lower layer webbing body 132 of the main body section 11 form the left webbing body 13 of the main body section 11 through the left seal F1.

[0158] The upper middle vertical lines 151 of the main body section 11 and the lower middle vertical lines 152 of the main body section 11 form the middle vertical lines 15 of the main body section 11 .

[0159] The right side of the upper right layer webbing body 141 of the main body section 11 and the lower right layer webbing body 142 of the main body section 11 form the right side webbing body 14 of the main body section 11 through the left side sealing F2.

[0160] The left side webbing body 13 , the middle vertical lines 15 and the right side webbing body 14 of the main body section 11 form the main body section 11 .

[0161] The left upper layer webbing body 131 of the transverse knot section 12 and the left lower layer webbing body 132 of the transverse knot section 12 form the left side webbing body 13 of the transverse knot section 12 through the left side sealing F1.

[0162] The upper middle vertical lines 151 located in the transverse knot section 12 and the lower middle vertical lines 152 located in the transverse knot section 12 form the middle vertical lines 15 located in the transverse knot section 12 .

[0163] The right side of the upper right layer webbing body 141 and the lower right layer webbing body 142 of the transverse knot section 12 form the right side webbing body 14 of the transverse knot section 12 through the left side sealing F2.

[0164] The left side webbing body 13 , the middle vertical lines 15 and the right side webbing body 14 located at the transverse knot section 12 form the transverse knot section 12 .

[0165] The present invention introduces a weft yarn density of 25.6 yarns / cm for the weft yarn group D1 of the upper main body segment and a weft yarn group D1' of the lower main body segment, and introduces a weft yarn density of 11.7 yarns / cm for the weft yarn group D2 of the upper transverse knot segment and a weft yarn group D2' of the lower transverse knot segment. The weft yarn density of the woven main body segment 11 is large, the main body segment 11 is tightened, the width is small, and the thickness is thin. The weft yarn density of the woven transverse knot segment 12 is small, the transverse knot segment 12 is relaxed, the width is large, and the thickness is thick. The transverse knot segment 12 swells, so that transverse knots are formed on the surface of the ribbon body 1, and the main body segment 11 and the transverse knot segment 12 are alternately distributed at intervals.

[0166] The left cavity K1 of the left ribbon body 13 of the present invention is filled with multiple left filling warp yarns T1 to make the left ribbon body 13 swell, and the right cavity K2 of the right ribbon body 14 is filled with multiple right filling warp yarns T2 to make the right ribbon body 14 swell. The middle vertical lines 15 connect the left ribbon body 13 and the right ribbon body 14, so that the cross-section of the left ribbon body 13, the middle vertical lines 15 and the right ribbon body 14 (the cross-section of the ribbon body 1) is dumbbell-shaped.

[0167] The surface of the ribbon body 1 of the present invention has a main body section 11 and a horizontal knot section 12 spaced apart along the length direction, and a grooved middle vertical grain 15 extending along the length direction. When the ribbon is used as a fastener for clothing, shoes and hats, it is firmly knotted and not easy to loosen. The cross section of the left ribbon body 13, the middle vertical grain 15 and the right ribbon body 14 (the cross section of the ribbon body 1) is dumbbell-shaped, and there is a heat and moisture exchange space inside the ribbon, which has good heat and moisture comfort.

[0168] Embodiment 1.

[0169] In the present embodiment, a webbing with transverse knots on the surface and a dumbbell-shaped cross-section is provided, wherein the transverse knot width H2 of the transverse knot section 12 is 9 mm, and the main section width H1 of the main section 11 is 8 mm; the transverse knot length L2 of the transverse knot section 12 is 5 mm, and the main section length L1 of the main section 11 is 3 mm; the transverse knot thickness of the transverse knot section 12 is 3.1 mm, and the main section thickness of the main section 11 is 3.04 mm.

[0170] The weft yarn density for weaving the main body section 11 is 25.6 yarns / cm, and the weft yarn density for weaving the cross-knot section 12 is 11.7 yarns / cm. There are 12 filling warp yarns T1 on the left side and 12 filling warp yarns T2 on the right side.

[0171] Embodiment 2.

[0172] In the present embodiment, a webbing with transverse knots on the surface and a dumbbell-shaped cross-section is provided, wherein the transverse knot width H2 of the transverse knot section 12 is 9 mm, and the main section width H1 of the main section 11 is 8 mm; the transverse knot length L2 of the transverse knot section 12 is 8 mm, and the main section length L1 of the main section 11 is 5 mm; the transverse knot thickness of the transverse knot section 12 is 3.5 mm, and the main section thickness of the main section 11 is 3.08 mm.

[0173] The weft yarn density for weaving the main body section 11 is 25.6 yarns / cm, and the weft yarn density for weaving the cross-knot section 12 is 11.7 yarns / cm. There are 18 filling warp yarns T1 on the left side and 18 filling warp yarns T2 on the right side.

[0174] Embodiment three.

[0175] In the present embodiment, a webbing with transverse knots on the surface and a dumbbell-shaped cross-section is provided, wherein the transverse knot width H2 of the transverse knot section 12 is 9 mm, and the main section width H1 of the main section 11 is 8 mm; the transverse knot length L2 of the transverse knot section 12 is 6 mm, and the main section length L1 of the main section 11 is 4 mm; the transverse knot thickness of the transverse knot section 12 is 3.3 mm, and the main section thickness of the main section 11 is 3.06 mm.

[0176] The weft yarn density for weaving the main body section 11 is 25.6 yarns / cm, and the weft yarn density for weaving the cross-knot section 12 is 11.7 yarns / cm. There are 15 filling warp yarns T1 on the left side and 15 filling warp yarns T2 on the right side.

[0177] The appearance and performance of an ordinary flat webbing are compared with a webbing with a dumbbell-shaped cross section and a transverse knot on the surface manufactured by Example 1, Example 2 and Example 3 of the present invention, as shown in Table 1.

[0178] Table 1

[0179] Cross-sectional shape Surface shape Knot strength Thermal and humidity comfort of human body Ordinary flat webbing rectangle Smooth appearance Easy to loosen No heat and moisture exchange space, poor comfort Embodiment 1 Dumbbell type There are horizontal knots and vertical stripes Strong There is space for heat and moisture exchange, which is very comfortable Embodiment 2 Dumbbell type There are horizontal knots and vertical stripes Strong There is space for heat and moisture exchange, which is very comfortable Embodiment 3 Dumbbell type There are horizontal knots and vertical stripes Strong There is space for heat and moisture exchange, which is very comfortable

[0180] As can be seen from Table 1, the fabric with a dumbbell-shaped cross section and a transverse knot on the surface manufactured by the present invention is, compared with ordinary flat webbing, firmly knotted and not easy to loosen when used for clothing, shoes and hat fasteners, and the webbing cross section is dumbbell-shaped, and the webbing has a heat and moisture exchange space inside, and has good heat and moisture comfort. The fabric with a transverse knot on the surface and a dumbbell-shaped cross section of the present invention has a beautiful structure, a firm knot, and a heat and moisture comfort function, which improves the use value of the webbing.

[0181] There are a few points to note:

[0182] (1) The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention, and other structures may refer to the general design.

[0183] (2) For the sake of clarity, in the drawings used to describe the embodiments of the present invention, the thickness of the layers or regions is exaggerated or reduced, that is, these drawings are not drawn according to the actual scale. It is understood that when an element such as a layer, film, region or substrate is referred to as being "on" or "under" another element, the element may be "directly" "on" or "under" the other element or there may be intermediate elements.

[0184] (3) In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0185] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A webbing with a cross-knot on the surface and a dumbbell-shaped cross section, characterized in that: The webbing comprises: a webbing main body extending along the length direction; Wherein, along the length direction, the webbing body includes a main body section and a transverse knot section that are spaced apart; along the width direction, the width of the transverse knot section is greater than the width of the main body section, and along the thickness direction, the thickness of the transverse knot section is greater than the thickness of the main body section, so that a transverse knot is formed on the surface of the webbing body; Wherein, along the width direction, the webbing body includes a left webbing body and a right webbing body, and between the left webbing body and the right webbing body, there is a groove-type middle vertical pattern extending along the length direction; A left cavity is formed inside the left ribbon body; along the length direction, the left cavity is filled with a plurality of left filling warp yarns to make the left ribbon body swell; A right cavity is formed inside the right ribbon body; along the length direction, the right cavity is filled with a plurality of right filling warp yarns to make the right ribbon body swell; The middle vertical lines connect the left webbing body and the right webbing body, so that the cross-sections of the left webbing body, the middle vertical lines and the right webbing body are dumbbell-shaped.

2. The webbing according to claim 1, characterized in that: Along the width direction, both ends of the transverse segment are arc-shaped protruding structures.

3. The webbing according to claim 1, characterized in that: In the width direction, the width of the transverse section is 9 mm, and the width of the main section is 8 mm; in the length direction, the length of the transverse section is 5-8 mm, and the length of the main section is 3-5 mm; Along the thickness direction, the thickness of the transverse section is 3.1-3.5 mm, and the thickness of the main body section is 3.04-3.08 mm.

4. The webbing according to claim 1, characterized in that: The weft yarn density used for weaving the main body segment is 25.6 yarns / cm; the weft yarn density used for weaving the transverse knot segment is 11.7 yarns / cm.

5. The webbing according to claim 1, characterized in that: Along the thickness direction, the left side webbing body includes a left upper layer webbing body and a left lower layer webbing body; The right side webbing body comprises a right upper layer webbing body and a right lower layer webbing body; The middle vertical lines include upper middle vertical lines and lower middle vertical lines; The right side of the left upper layer ribbon body is woven with the vertical stripes in the middle of the upper layer, and the left side of the right upper layer ribbon body is woven with the vertical stripes in the middle of the upper layer; The right side of the left lower layer ribbon body is woven with the vertical stripes in the middle of the lower layer, and the left side of the right lower layer ribbon body is woven with the vertical stripes in the middle of the lower layer; The left sides of the upper left layer webbing body and the lower left layer webbing body are woven and sealed on the left side, so that a left cavity is formed inside the left webbing body; The right sides of the right upper layer webbing body and the right lower layer webbing body are woven and sealed, so that a right cavity is formed inside the right webbing body.

6. The webbing according to claim 5, characterized in that: The left side sealing adopts edge-sealing latch needle knitting chain loop; The right side is sealed by exchanging the positions of the upper and lower warp yarns and interweaving the weft yarns.

7. The webbing according to claim 1, characterized in that: The left cavity is filled with 12-18 left filling warp yarns; and the right cavity is filled with 12-18 right filling warp yarns.

8. A method for manufacturing a webbing with a transverse knot on the surface and a dumbbell-shaped cross section, characterized in that: The manufacturing method comprises: arranging warp yarns and introducing weft yarns for weaving; Warp arrangement: Arranging, in the thickness direction, an upper warp yarn group, a filling warp yarn, and a lower warp yarn group extending in the length direction; Wherein, the upper warp yarn group includes a left upper warp yarn group, a middle upper warp yarn group and a right upper warp yarn group; the lower warp yarn group includes a left lower warp yarn group, a middle lower warp yarn group and a right lower warp yarn group; The filling warp yarns include a plurality of left filling warp yarns and a plurality of right filling warp yarns; the plurality of left filling warp yarns are arranged between the upper warp yarn group and the left lower warp yarn group, and the plurality of right filling warp yarns are arranged between the right upper warp yarn group and the right lower warp yarn group; Introducing weft weaving: Introducing weft yarns for weaving, including introducing an upper layer main body section weft yarn group, a lower layer main body section weft yarn group, an upper layer transverse knot section weft yarn group and a lower layer transverse knot section weft yarn group for weaving; The upper main body segment weft yarn group is introduced and woven with the upper left warp yarn group, the middle upper warp yarn group and the upper right warp yarn group to form the upper left ribbon body, the upper middle vertical lines and the upper right ribbon body located in the main segment; Introduce the weft yarn group of the lower main body segment, and weave with the lower left warp yarn group, the middle lower warp yarn group and the lower right warp yarn group to form the lower left ribbon body, the lower middle vertical lines and the lower right ribbon body located in the main segment; Introduce the upper layer transverse knot section weft yarn group, and weave with the upper left layer warp yarn group, the middle upper layer warp yarn group and the upper right layer warp yarn group to form the upper left layer webbing body located in the transverse knot section, the upper middle vertical grain and the upper right layer webbing body; Introduce the weft yarn group of the lower horizontal knot section, and weave with the lower left warp yarn group, the lower middle warp yarn group and the lower right warp yarn group to form the lower left ribbon body located in the horizontal knot section, the lower middle vertical lines and the lower right ribbon body; The weft yarn linear density introduced into the weft yarn group of the upper main body section and the weft yarn group of the lower main body section is 25.6 yarns / cm; The weft yarn density introduced into the upper layer transverse knot section weft yarn group and the lower layer transverse knot section weft yarn group is 11.7 yarns / cm.

9. The manufacturing method according to claim 8, characterized in that: The manufacturing method further comprises: sealing; the sealing comprises weaving a left side sealing and weaving a right side sealing; The left side of the upper left warp yarn group and the lower left warp yarn group adopts edge-sealing latch needles to weave chain loops, and the left side seal is weaved on the left side of the upper left ribbon body and the lower left ribbon body; On the right side of the upper right warp yarn group and the lower right warp yarn group, the upper and lower warp yarns are exchanged and interwoven with the weft yarns to seal, and the right side seal is woven on the right side of the upper right ribbon body and the lower right ribbon body.

10. The manufacturing method according to claim 8, characterized in that: The number of the left filling warp yarns arranged between the upper left warp yarn group and the lower left warp yarn group is 12-18; The number of right-side filling warp yarns arranged between the right upper warp yarn group and the right lower warp yarn group is 12-18.

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