A webbing with a cross knot on the surface and a dumbbell-shaped cross section and a manufacturing method thereof

Abstract

The invention is a kind of surface with cross knot and cross section dumbbell-shaped ribbon, comprising: along the length direction extending ribbon body; along the length direction, the ribbon body comprises interval distribution main body section and cross knot section; the width of cross knot section is greater than the width of main body section, the thickness of cross knot section is greater than the thickness of main body section, so that the surface of ribbon body forms cross knot; along the width direction, the ribbon body comprises left side ribbon body and right side ribbon body, between the left side ribbon body and the right side ribbon body, there is a groove type middle part vertical line extending along the length direction; the left side cavity is formed in the left side ribbon body; the left side cavity is filled with a plurality of left side filling warp yarns; the right side cavity is formed in the right side ribbon body; the right side cavity is filled with a plurality of right side filling warp yarns; the middle part vertical line connects the left side ribbon body and the right side ribbon body, so that the cross section of the left side ribbon body, the middle part vertical line and the right side ribbon body is dumbbell-shaped. The invention has beautiful structure, firm knot and hot and humid comfortable function.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile industry, in particular to a woven tape with horizontal knots and a cross-section in the shape of a dumbbell and a manufacturing method thereof. BACKGROUND

[0002] The flat-woven tapes currently circulating in the domestic and foreign markets are generally ordinary flat-woven tapes. Although the ordinary flat-woven tapes have jacquard patterns, the surface structures of the flat-woven tapes are mostly regular planar structures, and the cross-sections are mostly rectangular structures, so the structures are relatively simple and the stereoscopic effect is not strong enough. When the flat-woven tapes are used as fasteners for garments, hats and shoes, the knots are prone to loosening after being tied, especially when the flat-woven tapes are used as fasteners for garments, hats and shoes for sports activities, which can easily affect the sports performance. At the same time, the flat-woven tapes lack heat and moisture exchange space when they contact the human body, so the heat and moisture comfort is poor. Therefore, when the flat-woven tapes are used as fasteners for garments, hats and shoes, the structures are not perfect, the knots are prone to loosening after being tied, and the comfort function is poor, which limits the use value of the flat-woven tapes. SUMMARY

[0003] The present application provides a woven tape with horizontal knots and a cross-section in the shape of a dumbbell and a manufacturing method thereof, so as to solve the technical problems of the imperfect structure of the existing flat-woven tapes, the loosening of the knots after being tied and the poor comfort function.

[0004] The technical scheme provided by the present application is as follows:

[0005] One object of the present application is to provide a woven tape with horizontal knots and a cross-section in the shape of a dumbbell, which comprises a tape body extending in the length direction.

[0006] Among them, along the length direction, the tape body comprises body segments and horizontal knot segments which are distributed at intervals; along the width direction, the width of the horizontal knot segment is greater than that of the body segment, and along the thickness direction, the thickness of the horizontal knot segment is greater than that of the body segment, so that the surface of the tape body forms horizontal knots.

[0007] Among them, along the width direction, the tape body comprises a left tape body and a right tape body, and between the left tape body and the right tape body, there is a recessed middle vertical line extending in the length direction.

[0008] The left tape body forms a left cavity inside; along the length direction, the left cavity is filled with a plurality of left filling warps, so that the left tape body is bulged.

[0009] The right tape body forms a right cavity inside; along the length direction, the right cavity is filled with a plurality of right filling warps, so that the right tape body is bulged.

[0010] The middle vertical line connects the left tape body and the right tape body, so that the cross-section of the left tape body, the middle vertical line and the right tape body is in the shape of a dumbbell.

[0011] In a preferred embodiment, the two ends of the cross knot section are arc-shaped convex structures along the width direction.

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

[0013] The thickness of the cross knot section is 3.1-3.5 mm and the thickness of the main body section is 3.04-3.08 mm along the thickness direction.

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

[0015] In a preferred embodiment, the left side tape main body includes an upper left side tape main body and a lower left side tape main body along the thickness direction.

[0016] The right side tape main body includes an upper right side tape main body and a lower right side tape main body.

[0017] The middle vertical section includes an upper middle vertical section and a lower middle vertical section.

[0018] The right side of the upper left side tape main body is woven with the upper middle vertical section, and the left side of the upper right side tape main body is woven with the upper middle vertical section.

[0019] The right side of the lower left side tape main body is woven with the lower middle vertical section, and the left side of the lower right side tape main body is woven with the lower middle vertical section.

[0020] The left sides of the upper left side tape main body and the lower left side tape main body are woven with left side seals, forming left side cavities inside the left side tape main body.

[0021] The right sides of the upper right side tape main body and the lower right side tape main body are woven with right side seals, forming right side cavities inside the right side tape main body.

[0022] In a preferred embodiment, the left side seals are woven with edge tongue needle knitting stitches.

[0023] The right side seals are woven with upper and lower layer warp yarns exchanged positions and weft yarns interwoven seals.

[0024] In a preferred embodiment, the left side cavities are filled with 12-18 left side filling warp yarns; the right side cavities are filled with 12-18 right side filling warp yarns.

[0025] Another object of the present application is to provide a manufacturing method of a belt with cross-knots and a cross-section in the shape of a dumbbell, the manufacturing method comprising: warp arrangement and weft insertion weaving;

[0026] Warp arrangement:

[0027] In the thickness direction, arrange the upper layer warp yarn group, the filling warp yarn and the lower layer warp yarn group extending in the length direction;

[0028] The upper layer warp yarn group comprises a left upper layer warp yarn group, a middle upper layer warp yarn group and a right upper layer warp yarn group; the lower layer warp yarn group comprises a left lower layer warp yarn group, a middle lower layer warp yarn group and a right lower layer warp yarn group;

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

[0030] Weft insertion weaving:

[0031] Weft insertion weaving comprises upper layer main body section weft yarn group insertion weaving, lower layer main body section weft yarn group insertion weaving, upper layer cross-knot section weft yarn group insertion weaving and lower layer cross-knot section weft yarn group insertion weaving;

[0032] The upper layer main body section weft yarn group insertion weaving is woven with the left upper layer warp yarn group, the middle upper layer warp yarn group and the right upper layer warp yarn group to form the left upper layer belt main body, the upper layer middle part vertical line and the right upper layer belt main body located in the main body section;

[0033] The lower layer main body section weft yarn group insertion weaving is woven with the left lower layer warp yarn group, the middle lower layer warp yarn group and the right lower layer warp yarn group to form the left lower layer belt main body, the lower layer middle part vertical line and the right lower layer belt main body located in the main body section;

[0034] The upper layer cross-knot section weft yarn group insertion weaving is woven with the left upper layer warp yarn group, the middle upper layer warp yarn group and the right upper layer warp yarn group to form the left upper layer belt main body, the upper layer middle part vertical line and the right upper layer belt main body located in the cross-knot section;

[0035] The lower layer cross-knot section weft yarn group insertion weaving is woven with the left lower layer warp yarn group, the middle lower layer warp yarn group and the right lower layer warp yarn group to form the left lower layer belt main body, the lower layer middle part vertical line and the right lower layer belt main body located in the cross-knot section.

[0036] In a preferred embodiment, the weft yarn density of the upper layer main body section weft yarn group and the lower layer main body section weft yarn group is 25.6 roots / cm;

[0037] The weft yarn density of the upper layer cross-knot section weft yarn group and the lower layer cross-knot section weft yarn group is 11.7 roots / cm.

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

[0039] The left upper layer of warp yarn group and the left side of the left lower layer of warp yarn group are woven with edge tongue needle to weave chain stitches, and the left side sealing is woven on the left side of the left upper layer of belt body and the left lower layer of belt body;

[0040] The right upper layer of warp yarn group and the right side of the right lower layer of warp yarn group are woven with upper and lower layer of warp yarn exchanging position and weft to seal, and the right side sealing is woven on the right side of the right upper layer of belt body and the right lower layer of belt body.

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

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

[0043] Compared with the prior art, the above technical scheme of the present application has at least the following beneficial effects:

[0044] The present application provides a belt with horizontal knots on the surface and a cross-section in the shape of a dumbbell and a manufacturing method thereof, the belt body surface has body sections and horizontal knot sections distributed at intervals along the length direction, and a recessed middle vertical line extending along the length direction, when the belt is used as a fastener for clothes, hats and shoes, the knot is firm and not easy to loosen.

[0045] The present application provides a belt with horizontal knots on the surface and a cross-section in the shape of a dumbbell and a manufacturing method thereof, the left side belt body inside the left side belt body of the belt body forms a left side cavity, the right side belt body inside the right side belt body forms a right side cavity, the left side cavity is filled with a plurality of left side filling warp yarns to make the left side belt body swell, the right side cavity is filled with a plurality of right side filling warp yarns to make the right side belt body swell, the middle vertical line connects the left side belt body and the right side belt body, so that the cross-section of the left side belt body, the middle vertical line and the right side belt body (the cross-section of the belt body) is in the shape of a dumbbell, and the belt has a heat and moisture exchange space inside, and good heat and moisture comfort.

[0046] The present application provides a belt with horizontal knots on the surface and a cross-section in the shape of a dumbbell and a manufacturing method thereof, the belt has an attractive structure, firm knot, heat and moisture comfort function when used as a fastener for clothes, hats and the like, and improves the use value of the belt. BRIEF DESCRIPTION OF DRAWINGS

[0047] In order to describe the technical solutions of the embodiments of the present application more clearly, the accompanying drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and all of the other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0048] Figure 1 is a structural schematic diagram of a woven tape with horizontal knots and a cross-section in a dumbbell shape according to the present application.

[0049] Figure 2 is a cross-sectional schematic diagram of a woven tape with horizontal knots and a cross-section in a dumbbell shape according to the present application (A-A direction cross-sectional view). Figure 1

[0050] Figure 3 is a schematic diagram of warp yarn arrangement according to the present application.

[0051] Figure 4 is a schematic diagram of the introduction of weft yarn by the upper layer warp yarn group according to the present application.

[0052] Figure 5 is a schematic diagram of the introduction of weft yarn by the lower layer warp yarn group according to the present application. DETAILED DESCRIPTION

[0053] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all the other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0054] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the ordinary meanings understood by those skilled in the art to which the present application pertains. The terms "left side", "right side" and similar words used in the present application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, the terms "one", "a" or "the" and similar words do not indicate quantity limitation, but indicate the existence of at least one. The terms "include" or "contain" and similar words mean that the elements or objects before the words cover the elements or objects listed after the words and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.

[0055] ​It should be noted that the "upper", "lower", "left", "right", "front", "rear" and the like used in the present application are only used to represent the relative positional relationship, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0056] In combination Figure 1 and Figure 2 According to the embodiment of the present application, a woven tape with cross knots and a cross-section in the shape of a dumbbell is provided, comprising: a tape body 1 extending in the length direction.

[0057] In the length direction, the tape body 1 comprises body segments 11 and cross knot segments 12 distributed at intervals. In the width direction, the width of the cross knot segment 12 is greater than the width of the body segment 11, and in the thickness direction, the thickness of the cross knot segment 12 is greater than the thickness of the body segment 11, so that the surface of the tape body 1 forms cross knots.

[0058] As Figure 1 shown in a preferred embodiment, in the width direction, the two ends of the cross knot segment 12 are in the form of an arc-shaped convex structure 121.

[0059] Further, in the width direction, the cross knot segment width H2 of the cross knot segment 12 is 9mm, and the body segment width H1 of the body segment 11 is 8mm. In the length direction, the cross knot segment length L2 of the cross knot segment 12 is 5-8mm, and the body segment length L1 of the body segment 11 is 3-5mm. In the thickness direction, the cross knot segment thickness of the cross knot segment 12 is 3.1-3.5mm, and the body segment thickness of the body segment 11 is 3.04-3.08mm.

[0060] The weft yarn density for weaving the body segment 11 of the present application is 25.6 strands / cm, and the weft yarn density for weaving the cross knot segment 12 is 11.7 strands / cm. The weaving process of the body segment 11 and the cross knot segment 12 is described in detail below.

[0061] The weft yarn density of the body segment 11 of the present application is large, the body segment 11 is tight, the width is small, and the thickness is thin; the weft yarn density of the cross knot segment 12 is small, the cross knot segment 12 is loose, the width is large, and the thickness is thick, the cross knot segment 12 bulges, so that the surface of the tape body 1 forms cross knots, and the body segment 11 and the cross knot segment 12 are distributed alternately at intervals.

[0062] In combination Figure 1 and Figure 2 According to the embodiment of the present application, in the width direction, the tape body 1 comprises a left tape body 13 and a right tape body 14, and between the left tape body 13 and the right tape body 14, there is a groove-shaped middle vertical line 15 extending in the length direction.

[0063] The left side cavity K1 is formed inside the left side tape body 13. The left side cavity K1 is filled with a plurality of left side filling warp yarns T1 in the length direction, so that the left side tape body 13 is bulged. For example, the cross section of the left side tape body 13 is elliptical after being bulged.

[0064] The right side cavity K2 is formed inside the right side tape body 14. The right side cavity K2 is filled with a plurality of right side filling warp yarns T2 in the length direction, so that the right side tape body 14 is bulged. For example, the cross section of the right side tape body 14 is elliptical after being bulged.

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

[0066] Further, the left side tape body 13 comprises a left upper layer tape body 131 and a left lower layer tape body 132. The right side tape body 14 comprises a right upper layer tape body 141 and a right lower layer tape body 142. The middle vertical line 15 comprises an upper layer middle vertical line 151 and a lower layer middle vertical line 152.

[0067] The left side of the left upper layer tape body 131 is knitted with the left side of the upper layer middle vertical line 151. The right side of the right upper layer tape body 141 is knitted with the right side of the upper layer middle vertical line 151.

[0068] The right side of the left lower layer tape body 132 is knitted with the right side of the lower layer middle vertical line 152. The left side of the right lower layer tape body 142 is knitted with the left side of the lower layer middle vertical line 152.

[0069] The left side of the left upper layer tape body 131 and the left lower layer tape body 132 is knitted with the left side sealing F1, so that the left side cavity K1 is formed inside the left side tape body 13.

[0070] The right side of the right upper layer tape body 141 and the right lower layer tape body 142 is knitted with the right side sealing F2, so that the right side cavity K2 is formed inside the right side tape body 14.

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

[0072] It should be noted that, Figure 2 ​​The cross-section of the main body segment 11 of the webbing body 1 is shown as an example. It should be understood that the cross-sections of both the main body segment 11 and the cross knot segment 12 of the webbing body 1 are dumbbell-shaped.

[0073] According to an embodiment of the present invention, the left sealing F1 is made by using a sealing tongue needle to weave a chain loop; the right sealing F2 is made by exchanging the positions of the upper and lower warp yarns and interweaving them with the weft yarns.

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

[0075] The surface of the webbing body 1 of this invention has main body segments 11 and transverse knot segments 12 spaced apart along the length direction, as well as grooved central vertical stripes 15 extending along the length direction. When the webbing is used as a fastener for clothing and footwear, it is firmly knotted and not easy to loosen. The cross-sections of the left webbing body 13, the central vertical stripes 15, and the right webbing body 14 (the cross-section of the webbing body 1) are dumbbell-shaped, and the webbing has a heat and moisture exchange space inside, providing good heat and moisture comfort.

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

[0077] Warp arrangement:

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

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

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

[0081] In this embodiment, the upper left warp group M1 includes 56 warp yarns, namely warp yarn S1, warp yarn S2, warp yarn S3, warp yarn S4, ..., warp yarn S53, warp yarn S54, warp yarn S55, and warp yarn S56.

[0082] The upper-middle warp group M2 includes two warp yarns, namely warp yarn S57 and warp yarn S58.

[0083] The upper right layer warp yarn group M3 includes 56 warp yarns, i.e. S59, S60, S61, S62, …, S111, S112, S113, S114.

[0084] Similarly, the lower left layer warp yarn group N1 includes 56 warp yarns, i.e. X1, X2, X3, X4, …, X53, X54, X55, X56.

[0085] The middle lower layer warp yarn group N2 includes 2 warp yarns, i.e. X57 and X58.

[0086] The lower right layer warp yarn group N3 includes 56 warp yarns, i.e. X59, X60, X61, X62, …, X111, X112, X113, X114.

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

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

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

[0090] All the warp yarns of the upper layer warp yarn group S, the filling warp yarn T and the lower layer warp yarn group X are all 70D / 24f×2 high-elasticity polyamide filaments.

[0091] Introduction of weft knitting:

[0092] In combination with Figure 4 and Figure 5 , the present application introduces weft weaving, including the introduction of the upper layer main body section weft yarn group D1, the lower layer main body section weft yarn group D1', the upper layer horizontal knot section weft yarn group D2 and the lower layer horizontal knot section weft yarn group D2' weaving.

[0093] As shown in Figure 4 , the upper layer main body section weft yarn group D1 is woven with the upper layer warp yarn group S to form the upper layer fabric of the main body section 11, i.e. the upper layer main body section weft yarn group D1 is woven with the upper left layer warp yarn group M1, the middle upper layer warp yarn group M2 and the upper right layer warp yarn group M3 to form the upper left layer fabric belt body 131, the upper layer middle part vertical line 151 and the upper right layer fabric belt body 141 located in the length direction of the main body section 11.

[0094] Specifically, as shown in Figure 4As shown, the upper main body weft yarn group D1 is introduced, and the 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, and weaves the upper left webbing body 131 and the upper right webbing body 141 according to the design table 1.

[0096] One weaving cycle uses 4 weft yarns and the middle and upper warp yarn group M2, and weaves the upper middle vertical stripe 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 sequence number; W1, W2, W3 and W4 represent the weft yarn weaving sequence number of one weaving cycle.

[0100] × indicates a warp float, which is the intersection of warp and weft yarns, with the warp yarns displayed on the upper surface; ○ indicates a weft float, which is the intersection of warp and weft yarns, with the weft yarns 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 sequence number; W1, W2, W3 and W4 represent the weft yarn weaving sequence number of one weaving cycle.

[0104] × indicates a warp float, which is the intersection of warp and weft yarns, with the warp yarns displayed on the upper surface; ○ indicates a weft float, which is the intersection of warp and weft yarns, with the weft yarns displayed on the upper surface.

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

[0106] ...;

[0107] The upper left warp group M1 consists of warp yarns S53, S54, S55, and S56, along with four weft yarns, woven according to the weaving process of warp yarn weaving sequence J1, J2, J3, J4 and weft yarn weaving sequence W1, W2, W3, W4 in Design Table 1.

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

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

[0110] ...;

[0111] The upper right warp group M3 consists of warp yarns S111, S112, S113, and S114, along with four weft yarns, woven according to the weaving process of warp yarn weaving sequence J1, J2, J3, J4 and weft yarn weaving sequence W1, W2, W3, W4 in Design Table 1.

[0112] Repeat multiple weaving cycles, the upper main body section weft yarn group D1 is 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 webbing body 131, the upper middle vertical stripe 151 and the upper right webbing body 141 located in the main body section 11 along the length direction.

[0113] like Figure 5 As shown, the lower layer of the main body section weft yarn group D1' and the lower layer warp yarn group X are introduced to weave the lower layer fabric of the main body section 11, that is, the lower layer weft yarn group D1' is introduced to weave with the lower left warp yarn group N1, the lower middle warp yarn group N2 and the lower right warp yarn group N3 to form the lower left webbing body 132, the lower middle vertical stripe 152 and the lower right webbing body 142 located in the main body section 11 along the length direction.

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

[0115] One weaving cycle uses 4 weft yarns with the lower left warp yarn group N1 and the lower right warp yarn group N3, and weaves the lower webbing body 132 and the lower right webbing body 142 according to the design table 1.

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

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

[0118] ……;

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

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

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

[0122] ……;

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

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

[0125] The present application introduces the weft yarn density of the upper layer main body section weft yarn group D1 and the lower layer main body section weft yarn group D1' is 25.6 roots / cm.

[0126] As Figure 4As shown, the upper layer fabric of the horizontal knot section 12 is woven with the upper layer weft yarn group D2 and the upper layer warp yarn group S. That is, the upper layer weft yarn group D2 is introduced and 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 webbing body 131, the upper middle vertical stripe 151 and the upper right webbing body 141 located in the horizontal knot section 12 along the length direction.

[0127] Specifically, such as Figure 4 As shown, the upper horizontal knot weft yarn group D2 is introduced, and the 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.

[0128] One weaving cycle uses 4 weft yarns and the upper left warp yarn group M1 and the upper right warp yarn group M3, and weaves the upper left webbing body 131 and the upper right webbing body 141 according to the design table 1.

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

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

[0131] ...;

[0132] The upper left warp group M1 consists of warp yarns S53, S54, S55, and S56, along with four weft yarns, woven according to the weaving process of warp yarn weaving sequence J1, J2, J3, J4 and weft yarn weaving sequence W1, W2, W3, W4 in Design Table 1.

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

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

[0135] ...;

[0136] The upper right warp group M3 consists of warp yarns S111, S112, S113, and S114, along with four weft yarns, woven according to the weaving process of warp yarn weaving sequence J1, J2, J3, J4 and weft yarn weaving sequence W1, W2, W3, W4 in Design Table 1.

[0137] Repeat multiple weaving cycles, the upper horizontal knot section 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 webbing body 131, the upper middle vertical stripe 151 and the upper right webbing body 141 located in the horizontal knot section 12 along the length direction.

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

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

[0140] One weaving cycle uses 4 weft yarns with the lower left warp yarn group N1 and the lower right warp yarn group N3, and weaves the lower webbing body 132 and the lower right webbing body 142 according to the design table 1.

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

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

[0143] ...;

[0144] The lower left warp group N1 consists of warp yarns X53, X54, X55, and X56, along with four weft yarns, woven according to the weaving process of warp yarn weaving sequence J1, J2, J3, J4 and weft yarn weaving sequence W1, W2, W3, W4 in Design Table 1.

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

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

[0147] …;

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

[0149] Repeating the weaving cycle, the lower layer horizontal knot section weft yarn group D2' is woven with the left lower layer warp yarn group N1, the middle lower layer warp yarn group N2 and the right lower layer warp yarn group N3 to form the left lower layer belt body 132, the lower layer middle part vertical line 152 and the right lower layer belt body 142 of the horizontal knot section 12 along the length direction.

[0150] The weft yarn density of the upper layer horizontal knot section weft yarn group D2 and the lower layer horizontal knot section weft yarn group D2' introduced in the application is 11.7 root / cm.

[0151] All the weft yarns of the upper layer main section weft yarn group D1, the lower layer main section weft yarn group D1', the upper layer horizontal knot section weft yarn group D2 and the lower layer horizontal knot section weft yarn group D2' are all 70D / 24f*2 high-elasticity polyamide filament.

[0152] According to the embodiment of the application, the manufacturing method further includes sealing.

[0153] Sealing:

[0154] The sealing of the application includes weaving the left side sealing and weaving the right side sealing.

[0155] After the introduction of the weft yarn weaving is completed, the left side sealing F1 is woven on the left side of the left upper layer belt body 131 and the left lower layer belt body 132 by using the edge closing latch needle to weave the chain stitch loop with the left upper layer warp yarn group M1 and the left side of the left lower layer warp yarn group N1.

[0156] The right side of the right upper layer warp yarn group M3 and the right lower layer warp yarn group N3 is sealed by the upper and lower layer warp yarns exchanging positions and the weft yarns interweaving, and the right side seal F2 is knitted on the right side of the right upper layer belt main body 141 and the right lower layer belt main body 142.

[0157] Specifically, the left side of the left upper layer belt main body 131 located in the main body section 11 and the left lower layer belt main body 132 located in the main body section 11 is formed into the left side belt main body 13 located in the main body section 11 through the left side seal F1.

[0158] The upper layer middle vertical line 151 located in the main body section 11 and the lower layer middle vertical line 152 located in the main body section 11 are formed into the middle vertical line 15 located in the main body section 11.

[0159] The right side of the right upper layer belt main body 141 located in the main body section 11 and the right lower layer belt main body 142 located in the main body section 11 is formed into the right side belt main body 14 located in the main body section 11 through the left side seal F2.

[0160] The left side belt main body 13, the middle vertical line 15 and the right side belt main body 14 located in the main body section 11 are formed into the main body section 11.

[0161] The left side of the left upper layer belt main body 131 located in the horizontal knot section 12 and the left lower layer belt main body 132 located in the horizontal knot section 12 is formed into the left side belt main body 13 located in the horizontal knot section 12 through the left side seal F1.

[0162] The upper layer middle vertical line 151 located in the horizontal knot section 12 and the lower layer middle vertical line 152 located in the horizontal knot section 12 are formed into the middle vertical line 15 located in the horizontal knot section 12.

[0163] The right side of the right upper layer belt main body 141 located in the horizontal knot section 12 and the right lower layer belt main body 142 located in the horizontal knot section 12 is formed into the right side belt main body 14 located in the horizontal knot section 12 through the left side seal F2.

[0164] The left side belt main body 13, the middle vertical line 15 and the right side belt main body 14 located in the horizontal knot section 12 are formed into the horizontal knot section 12.

[0165] The weft yarn density of the upper layer main body section weft yarn group D1 and the lower layer main body section weft yarn group D1' is 25.6 roots / cm, the weft yarn density of the upper layer horizontal knot section weft yarn group D2 and the lower layer horizontal knot section weft yarn group D2' is 11.7 roots / cm, the weft yarn density of the knitted main body section 11 is large, the main body section 11 is tightened, the width is small, the thickness is thin, the weft yarn density of the knitted horizontal knot section 12 is small, the horizontal knot section 12 is relaxed, the width is large, the thickness is thick, the horizontal knot section 12 is swollen, the surface of the belt main body 1 is formed into horizontal knots, and the main body section 11 and the horizontal knot section 12 are alternately distributed.

[0166] The left cavity K1 of the left side tape body 13 is filled with a plurality of left side filling warp yarns T1, so that the left side tape body 13 is bulged, the right cavity K2 of the right side tape body 14 is filled with a plurality of right side filling warp yarns T2, so that the right side tape body 14 is bulged, and the middle vertical line 15 connects the left side tape body 13 and the right side tape body 14, so that the cross section of the left side tape body 13, the middle vertical line 15 and the right side tape body 14 (the cross section of the tape body 1) is dumbbell-shaped.

[0167] The tape body 1 has the main body section 11 and the cross knot section 12 which are distributed at intervals along the length direction on the surface, and the groove type middle vertical line 15 which extends along the length direction, and the knot is firm after being knotted and is not easy to be loosened when the tape is used as a fastener for clothes, hats and shoes. The cross section of the left side tape body 13, the middle vertical line 15 and the right side tape body 14 (the cross section of the tape body 1) is dumbbell-shaped, and the tape has a heat and moisture exchange space inside, so that the heat and moisture comfort is good.

[0168] Example one.

[0169] In this embodiment, the tape has a cross knot on the surface and a dumbbell-shaped cross section, the cross knot section width H2 of the cross knot section 12 is 9mm, the main body section width H1 of the main body section 11 is 8mm, the cross knot section length L2 of the cross knot section 12 is 5mm, the main body section length L1 of the main body section 11 is 3mm, the cross knot section thickness of the cross knot section 12 is 3.1mm, and the main body section thickness of the main body section 11 is 3.04mm.

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

[0171] Example two.

[0172] In this embodiment, the tape has a cross knot on the surface and a dumbbell-shaped cross section, the cross knot section width H2 of the cross knot section 12 is 9mm, the main body section width H1 of the main body section 11 is 8mm, the cross knot section length L2 of the cross knot section 12 is 8mm, the main body section length L1 of the main body section 11 is 5mm, the cross knot section thickness of the cross knot section 12 is 3.5mm, and the main body section thickness of the main body section 11 is 3.08mm.

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

[0174] Example three.

[0175] In the embodiment, the surface of the woven tape with cross-knots and cross-section in dumbbell shape, the cross-knot section width H2 of the cross-knot section 12 is 9mm, the main body section width H1 of the main body section 11 is 8mm; the cross-knot section length L2 of the cross-knot section 12 is 6mm, the main body section length L1 of the main body section 11 is 4mm; the cross-knot section thickness of the cross-knot section 12 is 3.3mm, the main body section thickness of the main body section 11 is 3.06mm.

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

[0177] The appearance and performance of the common flat woven tape and the woven tape with cross-knots and cross-section in dumbbell shape manufactured by the embodiment one, the embodiment two and the embodiment three of the application are compared, as shown in Table 1.

[0178] Table 1

[0179] Cross-sectional shape Surface shape Knotting firmness Contact with the human body heat and moisture comfort Ordinary plain weave belt Rectangular Flat appearance Easy to loosen No heat and moisture exchange space, poor comfort Example 1 Dumbbell type With horizontal knots and vertical lines Firm Have heat and moisture exchange space, good comfort Example 2 Dumbbell type With horizontal knots and vertical lines Firm Have heat and moisture exchange space, good comfort Example 3 Dumbbell type With horizontal knots and vertical lines Firm Have heat and moisture exchange space, good comfort

[0180] As shown in Table 1, the woven tape with cross-knots and cross-section in dumbbell shape manufactured by the application, compared with the common flat woven tape, when used for clothing, hat and shoe fasteners, the knot is firm and not easy to loosen, the cross-section of the woven tape is in dumbbell shape, the woven tape has heat and moisture exchange space inside, and the heat and moisture comfort is good. The woven tape with cross-knots and cross-section in dumbbell shape has beautiful structure, firm knot, heat and moisture comfort function, and improves the use value of the woven tape.

[0181] The following points need to be explained:

[0182] (1) The drawings of the embodiment of the application only involve the structure involved in the embodiment of the application, and other structures can be referred to the general design.

[0183] (2) For the sake of clarity, the thickness of the layer or area is enlarged or reduced in the drawings for describing the embodiment of the application, that is, the drawings are not drawn according to the actual proportion. It can be understood that when an element such as a layer, a film, an area or a substrate is referred to as being located "on" or "under" another element, the element can be "directly" located "on" or "under" another element or there can be an intermediate element.

[0184] (3) In the case of no conflict, the embodiment of the application and the features in the embodiment can be combined with each other to obtain a new embodiment.

[0185] The above is only a specific embodiment of the application, but the protection scope of the application is not limited thereto, and the protection scope of the application should be subject to the protection scope of the claims.

Claims

1. A webbing having a cross-section in the shape of a dumbbell with a cross tie on the surface, characterized in that, The woven tape comprises a tape body extending along a length direction; Wherein, along the length direction, the tape body comprises body segments and cross knot segments distributed at intervals; along the width direction, the cross knot segment is wider than the body segment; along the thickness direction, the cross knot segment is thicker than the body segment, so that the surface of the tape body forms cross knots; Wherein, along the width direction, the tape body comprises a left tape body and a right tape body, and between the left tape body and the right tape body, there is a groove-shaped middle vertical line extending along the length direction; The left tape body forms a left cavity inside; along the length direction, the left cavity is filled with a plurality of left filling warps, so that the left tape body is swollen; The right tape body forms a right cavity inside; along the length direction, the right cavity is filled with a plurality of right filling warps, so that the right tape body is swollen; The middle vertical line connects the left tape body and the right tape body, so that the cross section of the left tape body, the middle vertical line and the right tape body is dumbbell-shaped.

2. The webbing of claim 1, wherein, Along the width direction, the two ends of the cross knot segment are arc-shaped convex structures.

3. The webbing of claim 1, wherein, Along the width direction, the width of the cross knot segment is 9mm, and the width of the body segment is 8mm; along the length direction, the length of the cross knot segment is 5-8mm, and the length of the body segment is 3-5mm; Along the thickness direction, the thickness of the cross knot segment is 3.1-3.5mm, and the thickness of the body segment is 3.04-3.08mm.

4. The webbing of claim 1, wherein, The weft yarn density for weaving the body segment is 25.6 strands / cm; the weft yarn density for weaving the cross knot segment is 11.7 strands / cm.

5. The webbing of claim 1, wherein, Along the thickness direction, the left tape body comprises an upper left tape body and a lower left tape body; The right tape body comprises an upper right tape body and a lower right tape body; The middle vertical line comprises an upper middle vertical line and a lower middle vertical line; The right side of the upper left tape body is woven with the upper middle vertical line, and the left side of the upper right tape body is woven with the upper middle vertical line; The right side of the lower left tape body is woven with the lower middle vertical line, and the left side of the lower right tape body is woven with the lower middle vertical line; The left side of the upper left tape body and the lower left tape body is woven with a left sealing edge, so that a left cavity is formed inside the left tape body; The right side of the upper right tape body and the lower right tape body is woven with a right sealing edge, so that a right cavity is formed inside the right tape body.

6. The webbing of claim 5, wherein, The left sealing edge is woven with a sealing edge latch needle to weave a chain loop; The right sealing edge is woven with an upper and lower warp yarn exchange position and a weft yarn interwoven sealing edge.

7. The webbing of claim 1 wherein, The left cavity is filled with 12-18 left filling warps; the right cavity is filled with 12-18 right filling warps.

8. A manufacturing method for manufacturing the webbing having transverse nodes and a cross section in the shape of a dumbbell as set forth in claim 1, characterized by, The manufacturing method comprises warp arrangement and weft weaving; Warp arrangement: Along the thickness direction, an upper warp yarn group, filling warps and a lower warp yarn group extending along the length direction are arranged; Wherein, the upper warp yarn group comprises a left upper warp yarn group, a middle upper warp yarn group and a right upper warp yarn group; the lower warp yarn group comprises 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 side filling warp yarns and a plurality of right side filling warp yarns; the plurality of left side filling warp yarns are arranged between the upper layer warp yarn group and the left lower layer warp yarn group, and the plurality of right side filling warp yarns are arranged between the right upper layer warp yarn group and the right lower layer warp yarn group; The weft yarns are introduced and woven: The weft yarns are introduced and woven, including introducing and weaving an upper layer main body section weft yarn group, a lower layer main body section weft yarn group, an upper layer horizontal knot section weft yarn group, and a lower layer horizontal knot section weft yarn group; The upper layer main body section weft yarn group is introduced and woven with the left upper layer warp yarn group, the middle upper layer warp yarn group, and the right upper layer warp yarn group to form a left upper layer belt body, an upper layer middle part vertical line, and a right upper layer belt body located in the main body section; The lower layer main body section weft yarn group is introduced and woven with the left lower layer warp yarn group, the middle lower layer warp yarn group, and the right lower layer warp yarn group to form a left lower layer belt body, a lower layer middle part vertical line, and a right lower layer belt body located in the main body section; The upper layer horizontal knot section weft yarn group is introduced and woven with the left upper layer warp yarn group, the middle upper layer warp yarn group, and the right upper layer warp yarn group to form a left upper layer belt body, an upper layer middle part vertical line, and a right upper layer belt body located in the horizontal knot section; The lower layer horizontal knot section weft yarn group is introduced and woven with the left lower layer warp yarn group, the middle lower layer warp yarn group, and the right lower layer warp yarn group to form a left lower layer belt body, a lower layer middle part vertical line, and a right lower layer belt body located in the horizontal knot section; The weft yarn density of the introduced upper layer main body section weft yarn group and the lower layer main body section weft yarn group is 25.6 roots / cm; The weft yarn density of the introduced upper layer horizontal knot section weft yarn group and the lower layer horizontal knot section weft yarn group is 11.7 roots / cm.

9. The manufacturing method according to claim 8, wherein The manufacturing method further includes sealing; the sealing includes weaving a left side sealing and weaving a right side sealing; The left upper layer warp yarn group and the left side of the left lower layer warp yarn group are woven with a sealing tongue needle to weave a chain loop, and the left side sealing is woven on the left side of the left upper layer belt body and the left lower layer belt body; The right upper layer warp yarn group and the right side of the right lower layer warp yarn group are woven with the upper and lower layer warp yarns exchanging positions and the weft yarns to weave a sealing, and the right side sealing is woven on the right side of the right upper layer belt body and the right lower layer belt body.

10. The manufacturing method according to claim 8, wherein The left side filling warp yarns arranged between the left upper layer warp yarn group and the left lower layer warp yarn group are 12-18 roots; The right side filling warp yarns arranged between the right upper layer warp yarn group and the right lower layer warp yarn group are 12-18 roots.

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