CN109881330B - Split braid - Google Patents
Split braid Download PDFInfo
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- CN109881330B CN109881330B CN201910270608.9A CN201910270608A CN109881330B CN 109881330 B CN109881330 B CN 109881330B CN 201910270608 A CN201910270608 A CN 201910270608A CN 109881330 B CN109881330 B CN 109881330B
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- weft
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- webbing
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
The invention relates to a split woven belt, which comprises a woven belt body formed by integrally weaving a plurality of warps and two wefts, wherein the warps are divided into an upper warp group and a lower warp group, the upper warp group is a first upper warp group and a second upper warp group, and the lower warp group is a first lower warp group and a second lower warp group; the braid body is formed by connecting at least two braiding units end to end; each braiding unit is sequentially divided into a first closing section, a bifurcation section and a second closing section along the length direction of the braid body, wherein the first closing section, the second closing section and the bifurcation section are all in a flat tubular shape; the bifurcated segment includes a first webbing and a second webbing; the lumen of the first webbing is respectively communicated with the lumens of the first closing section and the second closing section; the open-fork braid has no crease at the closing section, is attractive, and has extremely high firmness at the opening and closing positions.
Description
Technical Field
The invention relates to the field of braid knitting, in particular to a split braid.
Background
The woven belt is generally formed by interweaving warp yarns and weft yarns according to a certain rule, and is widely applied to clothing, sports protection, medical tightening and other aspects. In practical applications, there is often a need for multiple-strand webbing with both single-strand and multi-strand webbing on the same webbing. For example, when the utility model is used on the shoulder strap of the female underwear, one section positioned on the shoulder is a single strand section, and the joint of the braid and the cup cover is a plurality of strand sections, so that the stress is more uniform and the connection is more firm.
The applicant has applied for patent (C31200610037295.5) to a three-fork braid with freely changeable fork length, and also proposes an integrally woven four-fork braid, a weaving method and a weaving machine thereof on Chinese patent (C31104947292B). As shown in fig. 1, fig. 2 and fig. 3 (in the drawing, a is a single-strand section and can be also called a closing position, and B is a split section, namely an opening position), the split belts are all formed by stacking multiple sections, and are divided into a single-strand section and a four-fork section, the single-strand section is formed by four sub-woven belts connected in pairs at the left edge and the right edge of the single-strand section, the sub-woven belts are respectively woven on four planes, the sub-woven belts are connected through connecting position warps to form the single-strand section, the woven belts can be integrally woven, the fork length can be changed randomly, and the woven belt efficiency is remarkably improved. However, the webbing woven by the method has the advantages that the opening and closing opening of the webbing are controlled by the warp threads on one side or the other side, so that the crease at the opened closing position cannot be shielded anyway, and no mark effect can be produced. In addition, both the split belts made by the method and the traditional split belts are generally connected by two warps at the split position, and when the split belts are pulled to two sides, the split belts have insufficient strength and are easily broken from the middle position. In order to meet market demands, development of a high-strength split webbing with no crease at the joint position is required.
Disclosure of Invention
Based on the above, the invention aims to provide a split ribbon so as to effectively solve the defects in the prior art.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The split woven belt comprises a woven belt body formed by integrally weaving a plurality of warps and two wefts, wherein the warps are divided into an upper warp group and a lower warp group, the upper warp group is a first upper warp group and a second upper warp group, and the lower warp group is a first lower warp group and a second lower warp group; the braid body is formed by connecting at least two braiding units end to end; each braiding unit is sequentially divided into a first closed section, a bifurcation section and a second closed section along the length direction of the braid body, wherein: the first closing section is a flat tubular fabric structure formed by weaving an upper warp group, a lower warp group, a first weft and a second weft; the bifurcation section is divided into a first sub-woven belt and a second sub-woven belt, and the first sub-woven belt is of a flat tubular fabric structure formed by weaving a first upper warp yarn group, a first lower warp yarn group and a first weft yarn; the second woven belt is of a flat tubular fabric structure formed by weaving a second upper warp yarn set, a second lower warp yarn set and a second weft yarn; the second closed section is a flat tubular fabric structure formed by weaving an upper warp group, a lower warp group, a first weft and a second weft; the lumen of the first webbing is respectively communicated with the lumens of the first closing section and the second closing section; the lumen of the second webbing is in communication with the lumens of the first and second closure segments, respectively.
Compared with the prior art, the split woven belt can be integrally woven and formed, the first closing section and the second closing section adopt a flattening machine, the split woven belt is formed into a tubular shape by weaving double wefts, warp yarns are separated from the split section, and each weft yarn respectively weaves the separated warp yarns to form the first split woven belt and the second split woven belt, so that the split section is communicated with the closing section. The split woven belt of the invention has no crease on the closing section because the closing section is a flattening machine, and is beautiful. Compared with the prior art, the split braid is formed by alternately widening and narrowing two layers of wefts at the opening and closing positions, so that the firmness of the split position is extremely high, and the split braid cannot be pulled to two sides with force.
Further, the webbing body further includes a first edge line and a second edge line, the second edge line being disposed outside the second upper warp yarn group and the second lower warp yarn group along a length direction of the webbing body; the first closing section is composed of a first connecting section and a first transition section, wherein: in the first connecting section, the first side line and the second side line are positioned at the same side, the first weft yarn and the upper warp yarn group are interwoven with an upper layer woven surface of the first connecting section, the second weft yarn and the lower warp yarn group are interwoven with a lower layer woven surface of the first connecting section, the first weft yarn, the second weft yarn, the first side line and the second side line form a take-up structure of the first connecting section at one side of the woven belt body, and the first weft yarn, the second weft yarn, the warp yarns of the upper warp yarn group and the lower warp yarn group form a sealing structure of the first connecting section at the other side of the woven belt body; in the first transition section, the first side line obliquely extends from the interweaving position of the first connecting section and the first transition section to the interweaving point of the first closing section, the first webbing and the second webbing along the plane where the upper warp yarn group is positioned; one side of the first side line is a first upper warp yarn group, and the other side of the first side line is a second upper warp yarn group; the first weft yarns, the first side yarns, the first upper warp yarn group and the first lower warp yarn group are interwoven into a U-shaped braid structure at one side of the first transition section; the second weft yarns, the first side yarns, the second upper warp yarn groups, the second side yarns and the second lower warp yarn groups are interwoven into a U-shaped braid structure at the other side of the first transition section; in the first sub-webbing, the first trimming line is a trimming line of the first sub-webbing; in the second webbing, the second edge-folding line is an edge-folding line of the second webbing; the second closing section is composed of a second transition section and a second connecting section, wherein: in the second transition section, the first side line extends obliquely from the interweaving points of the first sub-woven belt and the second sub-woven belt with the second closing section to the interweaving position of the second transition section and the second connecting section along the plane where the upper warp yarn group is located; one side of the first side line is a first upper warp yarn group, and the other side of the first side line is a second upper warp yarn group; the first weft yarns, the first side yarns, the first upper warp yarn group and the first lower warp yarn group are interwoven into a U-shaped braid structure at one side of the second transition section; the second weft yarns, the first side yarns, the second upper warp yarn groups, the second side yarns and the second lower warp yarn groups are interwoven into a U-shaped braid structure at the other side of the second transition section; in the second connecting section, the first side line and the second side line are positioned on the same side, the first weft yarn and the upper warp yarn group are interwoven into an upper layer woven surface of the second connecting section, the second weft yarn and the lower warp yarn group are interwoven into a lower layer woven surface of the second connecting section, the first weft yarn, the second weft yarn and the first side line and the second side line form a take-up structure of the first connecting section on one side of the woven belt body, and the first weft yarn, the second weft yarn and the warp yarns of the upper warp yarn group and the lower warp yarn group form a sealing structure of the first connecting section on the other side of the woven belt body.
In order to make the transition of the opening and closing opening smoother, the closing section is further provided with a transition section, in the transition section, the first weft yarn and the second weft yarn interweaving points are not arranged on the side edges, but gradually and obliquely shift to the bifurcation position, the first side yarns also gradually transition to the bifurcation position from the side edges, then the warp yarns are separated from the bifurcation position, and the bifurcation section is woven.
Further, in the first transition section, a first edge line extends from the side edge to the middle of the webbing, and in the second transition section, a first edge line extends from the bifurcation section to the side edge, so that the first webbing and the second webbing are the same in size.
Further, in the first transition section and the second transition section, the lengths of the first weft yarn and the second weft yarn used are the same.
Further, the webbing body further comprises a connecting position, the connecting position passes through the webbing body in a reciprocating manner along the thickness direction of the webbing and is interwoven with the first weft and the second weft to connect the upper layer and the lower layer of the webbing. The connecting position can connect the upper layer and the lower layer of the woven belt, and the tubular fabric is wrinkled after water is taken up, and the connecting position is increased to be flat.
Further, at least one intermediate core filled inside the webbing is also included. The center will make the fabric more full.
Still further, at least one reserve line is included, the reserve line being buried in the middle of the webbing body or in the bottom layer of the webbing body. The reserved root line can enable the edge to be smooth when in branching sections.
Further, the webbing body is an elastic fabric or a non-elastic fabric. The braid can be made elastic or inelastic, and has wide applicability.
Further, in first changeover portion and the second changeover portion, still include the jacquard weave line, the jacquard weave line has three, and one makes its and first limit line symmetry from the side slope to bifurcation section at meshbelt body upper strata, and two other are at meshbelt body lower floor, set up with meshbelt upper strata symmetry respectively. The jacquard lines are symmetrical with the sidelines, so that the jacquard lines are more attractive and smoother from the surface.
For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of a prior art binary braid;
FIG. 2 is a schematic diagram of a prior art trifurcated webbing;
FIG. 3 is a schematic diagram of a prior art quad slit tape;
FIG. 4 is a schematic structural view of a webbing body of the present invention;
fig. 5 is a schematic structural view of the knitting unit H of the present invention;
FIG. 6 is a schematic view of the upper warp and weft interweaving structure of the closed section of the webbing body;
FIG. 7 is a schematic view of a lower layer warp and weft interweaving structure of a closing section of the webbing body;
FIG. 8 is a schematic view of the internal structure of the tubular webbing of the present invention;
FIG. 9 is an org-chart of the first and second closure segments of the present invention;
FIG. 10 is an organizational chart of a first webbing of the present invention;
FIG. 11 is an organizational chart of a second webbing of the present invention.
In the figure: H. a braiding unit; A. a first closure segment; a1, a first connecting section; a2, a first transition section; ; B. a split section; b1, a first sub-woven belt; b2, a second webbing; C. a second closure segment; c1, a second connecting section; c2, a second transition section; d1, upper interweaving points; d2, lower interweaving points; 1. a wrapping band; 11. a warp yarn group is arranged; 111. a first upper warp yarn set; 112. a second warp yarn set; 12. a lower warp yarn group; 121. a first lower warp yarn set; 122. a second lower warp yarn set; 13. a first weft thread; 14. a second weft thread; 15. a first edge; 16. a second edge; 2. connecting positions; 3. a middle core; 4. and (5) jacquard threads.
Detailed Description
For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.
As shown in fig. 4, 5 and 6, fig. 4 is a schematic structural view of the webbing body of the present invention; fig. 5 is a schematic structural view of the knitting unit H of the present invention. As shown in fig. 5, a split woven belt comprises a woven belt body formed by integrally weaving a plurality of warps and two wefts, wherein the woven belt body is formed by integrally weaving at least two weaving units H in an end-to-end connection mode, and the weaving units are sequentially divided into a first closed section a, a bifurcation section B and a second closed section C along the length direction of the woven belt. The first closing section, the second closing section and the bifurcation section are all in a flat tubular shape. The bifurcated segment includes a first webbing B1 and a second webbing B2. The lumen of the first webbing B1 is respectively communicated with the lumens of the first closing section A and the second closing section C; the lumen of the second webbing B2 is respectively communicated with the lumens of the first closing section A and the second closing section C.
The split ribbon of the invention has a double-layer structure, the plurality of warps are divided into an upper warp group 11 and a lower warp group 12, the upper warp group is a first upper warp group 111 and a second upper warp group 112, and the lower warp group is a first lower warp group 121 and a second lower warp group 122.
The first closing section and the second closing section are formed by weaving an upper warp group, a lower warp group, a first weft and a second weft. The first sub-woven belt is formed by weaving a first upper warp yarn group, a first lower warp yarn group and a first weft yarn; the second woven belt is formed by weaving a second upper warp yarn group, a second lower warp yarn group and a second weft yarn.
Specifically, the webbing body 1 further includes a first edge line 15 and a second edge line 16, which are used for webbing hemming. The second side wires are arranged on the outer sides of the second upper warp yarn group and the second lower warp yarn group along the length direction of the woven belt body. The woven belt body formed by weaving the upper warp yarn group, the lower warp yarn group, the first weft yarn, the second weft yarn, the first side yarns and the second side yarns forms a tubular wrapping belt 1 for the outer layer in the field.
Specifically, the first closing section a is composed of a first connecting section A1 and a first transition section A2, wherein: in the first connecting section A1, the first side line 15 and the second side line 16 are on the same side, the first weft line 13 and the upper warp line group 11 are interwoven with the upper layer weave surface of the first connecting section, the second weft line 14 and the lower warp line group 12 are interwoven with the lower layer weave surface of the first connecting section, the first weft line 13, the second weft line 14, the first side line 15 and the second side line 16 form a selvedge-closing structure of the first connecting section on one side of the woven belt body, and the first weft line, the second weft line, the warp lines of the upper warp line group and the lower warp line group form a seal structure of the first connecting section on the other side of the woven belt body.
In the first transition section A2, the first side line is separated from the second side line, and the first side line 15 extends obliquely from the interweaving position of the first connecting section A1 and the first transition section A2 to the interweaving point of the first closing section a and the first and second webbing B1 and B2 along the plane where the upper warp yarn group is located. One side of the first side line 15 is a first upper warp yarn set 111, and the other side of the first side line 15 is a second upper warp yarn set 112. The first weft yarn 13 is interwoven with the first side yarn 15, the first upper warp yarn set 111 and the first lower warp yarn set 121 into a one-sided U-shaped webbing structure of the first transition section. The second weft yarns, the second upper warp yarn group, the second side yarns and the second lower warp yarn group are interwoven into a U-shaped braid structure on the other side of the first transition section, and the left U-shaped braid structure and the right U-shaped braid structure form a flat tube shape. In the first transition section, the lengths of the first weft yarn and the second weft yarn are the same, so that the first weft yarn and the second weft yarn are interwoven with the upper warp yarn group along the first side line to form a row of inclined upper interweaving points D1 at the upper layer of the woven belt as shown in fig. 6. While in the lower layer of the webbing, the first weft yarn and the second weft yarn interweave with the lower warp yarn group to form a row of inclined lower interweaving points D2, as shown in fig. 7. In this first transition, the first upper warp yarn groups and the second upper warp yarn groups are in a changing state in the process, i.e. the number of first warp yarn groups is increasing and the number of second warp yarn groups is decreasing, due to the inclination of the interlacing points and the first side yarns.
Specifically, to the bifurcation B, the upper warp yarn set 11 and the lower warp yarn set 12 are separated from the first side yarn 15 in a left-right manner, so that the first upper warp yarn set 111 and the first lower warp yarn set 112 are on one side, and the second upper warp yarn set 112 and the second lower warp yarn set 122 are on the other side. The first sub-woven belt B1 is formed by weaving a first upper warp yarn group, a first lower warp yarn group and a first weft yarn, and is wound by a first side yarn. The second webbing B2 is formed by weaving a second upper warp yarn group, a second lower warp yarn group and a second weft yarn, and the second side yarns are used for trimming.
Specifically, the second closing section C includes a second transition section C2 and a second connecting section C1; the second transition section and the second connecting section have the same structure as the first transition section and the first connecting section, but have different weaving sequences.
In the second transition section C2, the first side line 15 extends obliquely from the interweaving points of the first woven sub-band and the second woven sub-band with the second closed section along the plane where the upper warp yarn group is located to the interweaving point, i.e. the side edge, of the second transition section and the second connecting section; one side of the first side line is a first upper warp yarn group 111, and the other side of the first side line is a second upper warp yarn group 112; the first weft yarns, the first side yarns, the first upper warp yarn group and the first lower warp yarn group are interwoven into a U-shaped braid structure at one side of the second transition section; and the second weft yarns, the second side yarns, the second upper warp yarn group and the second lower warp yarn group are interwoven into a U-shaped braid structure at the other side of the second transition section. Also in this second transition section, the first weft thread is of the same length as the second weft thread. In this transition section, the interleaving points D1, D2 formed at the upper and lower layers are the same as those of the first transition section, and will not be described again here.
In the second connecting section, the first side line 15 and the second side line 16 are positioned at the same side, the first weft yarn and the upper warp yarn group are interwoven into an upper layer weave surface of the second connecting section, the second weft yarn and the lower warp yarn group are interwoven into a lower layer weave surface of the second connecting section, the first weft yarn, the second weft yarn and the first side line and the second side line form a take-up structure of the first connecting section at one side of the woven belt body, and the first weft yarn, the second weft yarn and the warp yarns of the upper warp yarn group and the lower warp yarn group form a sealing structure of the first connecting section at the other side of the woven belt body.
Preferably, in the first transition section, the first side line 15 extends from the side edge to the middle of the webbing, and in the second transition section, the first side line extends from the bifurcation section to the side edge, so that the first webbing and the second webbing are the same size. The upper warp yarn group and the lower warp yarn group can be arbitrarily separated, and the two partial woven belts can be the same or different in size only depending on the number of different wefts and the different weft feeding speeds.
Preferably, as shown in fig. 8, the webbing body further includes a connecting portion 2, and the connecting portion 2 reciprocally passes through the webbing body (wrapping band) 1 in the webbing thickness direction and is interwoven with the first weft and the second weft to connect the upper and lower layers of the webbing. The connecting position can connect the upper layer and the lower layer of the woven belt, and the tubular fabric is wrinkled after water is taken up, and the connecting position is increased to be flat.
Preferably, it also comprises at least one intermediate core 3 filled inside the webbing (wrapping band 1). The center will make the fabric more full.
Preferably, the woven belt further comprises at least one reserved root wire (not shown in the figure) which has the same warp yarn arrangement direction, and the reserved root wire can be buried in the middle of the woven belt body or at the bottom layer of the woven belt. The reserved root thread can be woven into any one of the split tapes for edge folding, so that the edge folding of the split tapes is smoother.
Preferably, the first transition section and the second transition section further comprise three jacquard threads 4, and one jacquard thread is inclined from the side edge to the bifurcation section on the upper layer of the webbing body so as to be symmetrical with the first side edge to form a cone shape. And the other two strips are arranged at the lower layer of the woven belt body and are respectively and symmetrically arranged with the upper layer of the woven belt, so that the upper surface and the lower surface are more symmetrical and attractive.
The split ribbon is flat tubular and has a double-layer structure. The webbing may be composed of a packing thread and nylon, or other yarns may be selected as needed, without limitation. The middle core and the connecting position are filled in the braid, so that the braid is plump and stable. The tubular braid can achieve a traceless effect in the closing position, and has higher strength and is not easy to be torn due to the fact that the double-layer weft is braided in the opening and closing positions. In the knitting process, fluff can be added on the surface of the webbing, which is in contact with the body, according to actual needs so as to increase comfort. The first side line and the second side line select young yarns as much as possible, so that the edge folding of the closing position can be ensured to be smoother and more attractive.
The invention relates to a braiding method of a split braid, which comprises the following steps:
a. forming a woven element, comprising the steps of:
a first closure segment is woven, the first closure segment including a first connection segment and a first transition segment. First, knitting a first connecting section A1: the upper warp yarn group 11 is arranged on the upper layer, the lower warp yarn group 12 is arranged on the lower layer, the first weft yarn 13 and the second weft yarn 14 are respectively woven with the upper warp yarn group and the lower warp yarn group integrally to form a first connecting section, the first weft yarn and the second weft yarn are interwoven with the side warp yarns on two sides to form a seal, and the first side yarn 15 and the second side yarn 16 are folded on the right side.
And knitting the first transition section A2: the upper warp yarn set 11, the lower warp yarn set 12 and the second side yarn 16 are kept unchanged, so that the first side yarn 15 extends obliquely from the plane of the side edge where the upper warp yarn set is located to the interweaving point of the first closing section and the first and second woven belt, specifically extends obliquely from the side edge to the lower left of the woven belt, and the extending position is not limited here, and is preferably the middle of the woven belt. The upper warp yarn group is divided into a first upper warp yarn group and a second upper warp yarn group along the first side line on the upper layer, and the lower warp yarn group is also divided into a first lower warp yarn group and a second lower warp yarn group on the lower layer. The first weft is interwoven with the first upper warp group and the first lower warp group to form a U-shaped braid structure at one side of the first transition section, and the second weft is interwoven with the second upper warp group and the second lower warp group to form a U-shaped braid structure at the other side of the first transition section; the two U-shaped webbing structures together form a flattened tubular shape. On the upper layer of the woven belt, the first weft and the second weft are interwoven with the upper warp group along the first side line to form a row of inclined upper interweaving points D1, the row of interweaving points D1 are overlapped with the first side line 15, and on the lower layer of the woven belt, the first weft and the second weft are inclined along with the inclination of the first side line, and the first weft and the second weft form an inclined lower interweaving point D2. As shown in fig. 9, fig. 9 is an organizational chart of the closing section of the present invention, wherein the organizational chart comprises a wrapping belt, a middle core and a connective organizational structure, wherein ≡in the drawing is represented by warp above weft, Δ is represented by warp between two layers of weft, and o is represented by warp below weft.
Weaving a bifurcation section B: referring to fig. 10, fig. 10 and fig. 11 are schematic diagrams of the first and second woven fabrics of the present invention, respectively, and after the first transition section is finished, the upper warp yarn group and the lower warp yarn group are separated from the first side yarn 15 to form a first upper warp yarn group and a first lower warp yarn group on the left side, and a second upper warp yarn group and a second lower warp yarn group on the right side. The first upper warp yarn group, the first lower warp yarn group, the second upper warp yarn group and the second lower warp yarn group are divided into an upper plane and a lower plane, the first weft yarn 13 is interwoven with the first upper warp yarn group and the first lower warp yarn group on the upper plane to form a first webbing dividing belt B1, the first side yarn 15 is wound on one side, the second weft yarn 14 is interwoven with the second upper warp yarn group and the second lower warp yarn group on the lower plane to form a second webbing dividing belt B2, and the second side yarn 16 is wound on one side to form a bifurcation section.
Braiding a second closed section, wherein the second closed section comprises a second connecting section and a second transition section, and the second transition section C1 is braided firstly: and after the bifurcation section is finished, the first upper warp yarn group, the first lower warp yarn group, the second upper warp yarn group and the second lower warp yarn group are adjusted to be in the same plane. Then, the first side lines extend obliquely to the right side on the upper plane, the number of the first upper warp groups and the number of the second upper warp groups start to change, the first weft yarns and the second weft yarns are interwoven along the first side lines, the first weft yarns are interwoven with the first upper warp groups and the first lower warp groups to form a U-shaped woven belt structure on one side of the first transition section, and the second weft yarns are interwoven with the second upper warp groups and the second lower warp groups to form a U-shaped woven belt structure on the other side of the first transition section; until the first edge extends to the side edge, a second transition section is formed. The process of forming the section is the same as that of the first transition section, and detailed description thereof is omitted.
Knitting a second connecting section A4: after the second transition section is finished, the first side line and the second side line are folded at the same side, and the first weft and the second weft are respectively woven at an upper layer and a lower layer to form a second connecting section; the braiding of the segments is identical to the first connecting segment.
B. forming a webbing body: the braiding unit H is integrally braided into a braid body in an end-to-end mode, and particularly the first connecting section A1 and the second connecting section C2 are integrally braided into the braid body in an end-to-end mode under the condition that the organization structure is unchanged.
Specifically, because the webbing is double-layered, when the webbing is switched to the split section B in the weaving process, one section of the webbing is far away from the needle edge, so that the first edge is required to be folded, and a Z10 method is adopted as the folding method. Specifically, the double weft hooks, double weft yarns (first weft yarn and second weft yarn), double knitting needles and two side yarns (first side yarn and second side yarn), and when the side is taken up, the upper knitting needle and the lower knitting needle hook the first side yarn and the second side yarn respectively, and do not hook the weft yarns. In addition, in order to ensure that the edge folding hand feeling of the closing section or the bifurcation section is good, hands cannot be scraped, and the first side line and the second side line are required to be made of the yarns with the small and fine points.
The knitting method of the invention is not limited by other methods, and for comfort and beauty, the lower layer of the braid can be knitted into an integral knitting fluff layer which is more fit with the skin, and other processing such as jacquard and the like can be performed on the upper layer.
The weaving method of the split woven belt is novel and simple, the split woven belt can be woven through Mulle HMTY ED384 machines, the machines are jacquard with high, medium and low structure, the number of the jacquard strips of the machines is large, and the weft conveying quantity can be intelligently regulated and controlled. Under the support of the machine, the yarn discharging machine mode is not a laminating machine any more during knitting, but a leveling machine is adopted, and the knitted split ribbon has no trace at the joint position, has higher joint position strength and is more resistant to pulling.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (7)
1. A split ribbon, characterized by: comprises a braid body formed by integrally braiding a plurality of warps and two wefts, at least one middle core filled in the braid, and at least one reserved root wire buried in the middle of the braid body or the bottom layer of the braid body;
The plurality of warps are divided into an upper warp group and a lower warp group, the upper warp group is a first upper warp group and a second upper warp group, and the lower warp group is a first lower warp group and a second lower warp group;
The braid body is formed by connecting at least two braiding units end to end; each braiding unit is sequentially divided into a first closed section, a bifurcation section and a second closed section along the length direction of the braid body, wherein:
the first closing section is a flat tubular fabric structure formed by weaving an upper warp group, a lower warp group, a first weft and a second weft;
The bifurcation section is divided into a first sub-woven belt and a second sub-woven belt, and the first sub-woven belt is of a flat tubular fabric structure formed by weaving a first upper warp yarn group, a first lower warp yarn group and a first weft yarn; the second woven belt is of a flat tubular fabric structure formed by weaving a second upper warp yarn set, a second lower warp yarn set and a second weft yarn;
the second closed section is a flat tubular fabric structure formed by weaving an upper warp group, a lower warp group, a first weft and a second weft;
The lumen of the first webbing is respectively communicated with the lumens of the first closing section and the second closing section; the lumen of the second webbing is in communication with the lumens of the first and second closure segments, respectively.
2. A split ribbon as defined by claim 1, wherein: the webbing body further comprises a first side line and a second side line, and the second side line is arranged on the outer sides of the second upper warp yarn group and the second lower warp yarn group along the length direction of the webbing body;
The first closing section is composed of a first connecting section and a first transition section, wherein:
In the first connecting section, the first side line and the second side line are positioned at the same side, the first weft yarn and the upper warp yarn group are interwoven with an upper layer woven surface of the first connecting section, the second weft yarn and the lower warp yarn group are interwoven with a lower layer woven surface of the first connecting section, the first weft yarn, the second weft yarn, the first side line and the second side line form a take-up structure of the first connecting section at one side of the woven belt body, and the first weft yarn, the second weft yarn, the warp yarns of the upper warp yarn group and the lower warp yarn group form a sealing structure of the first connecting section at the other side of the woven belt body;
In the first transition section, the first side line obliquely extends from the interweaving position of the first connecting section and the first transition section to the interweaving point of the first closing section, the first webbing and the second webbing along the plane where the upper warp yarn group is positioned; one side of the first side line is a first upper warp yarn group, and the other side of the first side line is a second upper warp yarn group; the first weft yarns, the first side yarns, the first upper warp yarn group and the first lower warp yarn group are interwoven into a U-shaped braid structure at one side of the first transition section; the second weft yarns, the first side yarns, the second upper warp yarn groups, the second side yarns and the second lower warp yarn groups are interwoven into a U-shaped braid structure at the other side of the first transition section;
In the first sub-webbing, the first edge line is a hemming line of the first sub-webbing;
In the second webbing, the second edge line is a line of the second webbing;
the second closing section is composed of a second transition section and a second connecting section, wherein:
in the second transition section, the first side line extends obliquely from the interweaving points of the first sub-woven belt and the second sub-woven belt with the second closing section to the interweaving position of the second transition section and the second connecting section along the plane where the upper warp yarn group is located; one side of the first side line is a first upper warp yarn group, and the other side of the first side line is a second upper warp yarn group; the first weft yarns, the first side yarns, the first upper warp yarn group and the first lower warp yarn group are interwoven into a U-shaped braid structure at one side of the second transition section; the second weft yarns, the first side yarns, the second upper warp yarn groups, the second side yarns and the second lower warp yarn groups are interwoven into a U-shaped braid structure at the other side of the second transition section;
In the second connecting section, the first side line and the second side line are positioned on the same side, the first weft yarn and the upper warp yarn group are interwoven into an upper layer woven surface of the second connecting section, the second weft yarn and the lower warp yarn group are interwoven into a lower layer woven surface of the second connecting section, the first weft yarn, the second weft yarn and the first side line and the second side line form a take-up structure of the first connecting section on one side of the woven belt body, and the first weft yarn, the second weft yarn and the warp yarns of the upper warp yarn group and the lower warp yarn group form a sealing structure of the first connecting section on the other side of the woven belt body.
3. A split ribbon as defined in claim 2, wherein: the first transition section, the first sideline begins to extend to the centre of meshbelt from the side, the second transition section, the first sideline begins to extend to the side from the bifurcation section for first branch meshbelt and second branch meshbelt size are the same.
4. A split ribbon as defined in claim 2, wherein: in the first transition section and the second transition section, the lengths of the first weft yarn and the second weft yarn are the same.
5. A split ribbon as defined in claim 2, wherein: the ribbon body further comprises a connecting position, the connecting position passes through the ribbon body in a reciprocating mode along the thickness direction of the ribbon and is interwoven with the first weft and the second weft to connect the upper layer and the lower layer of the ribbon.
6. A split ribbon as defined in any one of claims 1-5, wherein: the webbing body is elastic fabric or inelastic fabric.
7. A split ribbon as defined in any one of claims 2-5, wherein: the first transition section and the second transition section further comprise three jacquard threads, one jacquard thread is inclined from the side edge to the bifurcation section on the upper layer of the woven belt body to enable the jacquard thread to be symmetrical with the first side line, and the other two jacquard threads are arranged on the lower layer of the woven belt body and are respectively symmetrical with the upper layer of the woven belt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270608.9A CN109881330B (en) | 2019-04-04 | 2019-04-04 | Split braid |
| US16/654,490 US20200318270A1 (en) | 2019-04-04 | 2019-10-16 | Split braid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270608.9A CN109881330B (en) | 2019-04-04 | 2019-04-04 | Split braid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109881330A CN109881330A (en) | 2019-06-14 |
| CN109881330B true CN109881330B (en) | 2024-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910270608.9A Active CN109881330B (en) | 2019-04-04 | 2019-04-04 | Split braid |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20200318270A1 (en) |
| CN (1) | CN109881330B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188113A (en) * | 2020-04-15 | 2020-05-22 | 特大纺织制品（深圳）有限公司 | Ribbon, weaving method and weaving equipment thereof |
| CN112796033B (en) * | 2021-01-06 | 2025-04-25 | 东莞润信弹性织物有限公司 | A seamless circular solid split webbing |
| CN115262075A (en) * | 2022-08-19 | 2022-11-01 | 东莞市永盛绳带制品有限公司 | One-piece weaving method |
| CN116219607B (en) * | 2023-04-17 | 2025-03-18 | 明新弹性织物（中国）有限公司 | A split webbing and its loom and weaving method |
| CN117166111A (en) * | 2023-09-06 | 2023-12-05 | 开平科联织带发展有限公司 | Three-dimensional bifurcation belt and preparation method thereof |
| CN117702337A (en) * | 2024-02-03 | 2024-03-15 | 河北凤展织带有限公司 | Safety net belt for aviation and road traffic and knitting process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347330A1 (en) * | 2003-10-10 | 2005-05-04 | Mageba Textilmaschinen Vertrie | Textile elastic strip or hose/hollow web has a coloured weft pattern on the upper face and a skin-compatible non-patterned lower face |
| CN200946183Y (en) * | 2006-08-25 | 2007-09-12 | 明新弹性织物（中国）有限公司 | Y-ribbon of random changing fork length |
| CN201620225U (en) * | 2009-09-29 | 2010-11-03 | 东莞润达弹性织造有限公司 | Integrated woven braid |
| CN204491122U (en) * | 2015-01-07 | 2015-07-22 | 珠海泓利服饰股份有限公司 | Elastic woven tape and elastic warp thereof |
| CN104947292A (en) * | 2015-06-02 | 2015-09-30 | 明新弹性织物（中国）有限公司 | Integrally woven and formed four-interwoven braid, weaving method thereof and weaving machine |
| WO2018157548A1 (en) * | 2017-03-03 | 2018-09-07 | 江苏金秋弹性织物有限公司 | Breathable fishnet strap serving as bra strap and weaving method therefor |
| CN209975037U (en) * | 2019-04-04 | 2020-01-21 | 明新弹性织物（中国）有限公司 | Split braid |
-
2019
- 2019-04-04 CN CN201910270608.9A patent/CN109881330B/en active Active
- 2019-10-16 US US16/654,490 patent/US20200318270A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347330A1 (en) * | 2003-10-10 | 2005-05-04 | Mageba Textilmaschinen Vertrie | Textile elastic strip or hose/hollow web has a coloured weft pattern on the upper face and a skin-compatible non-patterned lower face |
| CN200946183Y (en) * | 2006-08-25 | 2007-09-12 | 明新弹性织物（中国）有限公司 | Y-ribbon of random changing fork length |
| CN201620225U (en) * | 2009-09-29 | 2010-11-03 | 东莞润达弹性织造有限公司 | Integrated woven braid |
| CN204491122U (en) * | 2015-01-07 | 2015-07-22 | 珠海泓利服饰股份有限公司 | Elastic woven tape and elastic warp thereof |
| CN104947292A (en) * | 2015-06-02 | 2015-09-30 | 明新弹性织物（中国）有限公司 | Integrally woven and formed four-interwoven braid, weaving method thereof and weaving machine |
| WO2018157548A1 (en) * | 2017-03-03 | 2018-09-07 | 江苏金秋弹性织物有限公司 | Breathable fishnet strap serving as bra strap and weaving method therefor |
| CN209975037U (en) * | 2019-04-04 | 2020-01-21 | 明新弹性织物（中国）有限公司 | Split braid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109881330A (en) | 2019-06-14 |
| US20200318270A1 (en) | 2020-10-08 |
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