CN101426971B - Method for producing knitted lace and knitted lace - Google Patents

Method for producing knitted lace and knitted lace Download PDF

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Publication number
CN101426971B
CN101426971B CN2007800139120A CN200780013912A CN101426971B CN 101426971 B CN101426971 B CN 101426971B CN 2007800139120 A CN2007800139120 A CN 2007800139120A CN 200780013912 A CN200780013912 A CN 200780013912A CN 101426971 B CN101426971 B CN 101426971B
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CN
China
Prior art keywords
line
hot sticky
annulus
braided fabric
sticky wiring
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Expired - Fee Related
Application number
CN2007800139120A
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Chinese (zh)
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CN101426971A (en
Inventor
吉田茂男
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KURODA TEX CO Ltd
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KURODA TEX CO Ltd
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Publication of CN101426971A publication Critical patent/CN101426971A/en
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B31/00—Crocheting processes for the production of fabrics or articles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • D06H7/16—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials specially adapted for cutting lace or embroidery
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting

Abstract

A lace knitted fabric, and process for producing the same, capable of not only suppressing disfiguration but also preventing yarn fraying. Lace knitted fabric (120) after knitting operation is heated at a temperature which is below the melting temperature of chain stitch yarn (21) but not lower than the melting temperature of hot melt yarn (23) so that the hot melt yarn (23) is partially melted. Portion of the molten part sticks to the chain stitch yarn (21) and inserting yarn (22). As a result, the linking state of individual yarns (21-23) can be maintained to thereby prevent fraying of the yarns. Further, fusion bonded portion (100) can be formed by fracturing the hot melt yarn (23). Consequently, even when portion of the chain stitch yarn (21) constituting the chain stitch texture is segmentalized, fraying of the chain stitch texture can be prevented by the stuck portion of the hot melt yarn (23) so that fraying of the chain stitch texture beyond the stuck portion can be inhibited.

Description

The manufacture method of knitted lace and knitted lace
Technical field
The present invention relates to the manufacture method of knitted lace and the knitted lace of making by this manufacture method.
Background technology
The disclosed lace braided fabric of 63-No. 52142 communiques of Japanese Patent Publication is that the hot sticky wiring with fusing property of heat inweaves flounce and partly forms.Be made into the back by heating lace braided fabric, make hot sticky wiring fusion.Hot sticky wiring is by the base portion and the intersection between other lines of edging line is bonding, fuses to remove that hot sticky wiring is exposed outside the intersection part forms.Prevent on knitted lace the flounce line that partly splits thus.
The disclosed lace braided fabric of 11-No. 81073 communiques of Japanese kokai publication hei inweaves flounce with cladded yarn and partly forms.Cladded yarn promptly covers yarn by heart yarn with hot melt property and thermoplastic synthetic fiber yarn and constitutes.Be made into the back by heating lace braided fabric, a part of fusion of heart yarn in the cladded yarn, fused mass dyes from covering between the yarn.Like this, this fused mass is cured into other yarns of adjacency bonding mutually.Thus, prevent in the knitted lace flounce line that partly splits.
Above-mentioned lace braided fabric only partly inweaves hot sticky wiring at flounce.In this case, be heated and the knitted lace that forms, beyond the flounce part, still be easy to generate the line that splits about the lace braided fabric.In addition, after knitted lace is manufactured, the situation that exists hot sticky wiring to dissociate from remaining line.In this case, the combination of many lines that produce because of hot sticky wiring is disengaged, and exists from the split situation of line of the part of dissociating.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of knitted lace and the manufacture method thereof that can prevent the line that splits of principal vertical line.
The present invention is a kind of manufacture method of knitted lace, it is characterized in that, comprise following operation: braided fabric is made into operation, form chain type knit stitches with a plurality of annulus by the chain type weaving thread, inweave hot sticky wiring to above-mentioned chain type knit stitches, be made into braided fabric with retractility with melt temperature lower than chain type weaving thread; Heating process, the braided fabric that will contain hot sticky wiring are heated to more than the melt temperature of the following and hot sticky wiring of the melt temperature of chain type weaving thread; And breaking step of breaking, the braided fabric that contains hot sticky wiring is applied tension force and the heat bonding thread breakage after the fusion is become a plurality of.
According to the present invention, melt temperature by the lace braided fabric being heated to not enough chain type weaving thread and the temperature more than the melt temperature of hot sticky wiring are partly dissolved the part of hot sticky wiring.The part of dissolving part is attached on the chain type weaving thread.By solidifying,, can prevent that the chain type weaving thread that contacts with hot sticky wiring is free from hot sticky wiring about the knitted lace that uses the lace braided fabric to make at this state.In addition, can make each line that contacts with hot sticky wiring bonding mutually by hot sticky wiring.Thus, can keep the connecting state of each line, and the line that splits of anti-principal vertical line.
And, by breaking step of breaking, apply tension force to the braided fabric that contains hot sticky wiring.At this moment, the elongation of braided fabric surpasses the allowable elongation of hot sticky wiring, and hot sticky thus wiring is divided into a plurality of parts.Be divided into a plurality ofly attached to the hot sticky wiring after the fusion on the chain type weaving thread, thus on the chain type weaving thread, be formed with the part that fuses of hot sticky wiring devices spaced apart configuration.Become the opposed body that inhibition chain type weaving thread bursts at the seams attached to the part that fuses on the chain type weaving thread.For example, by making the annulus that fuses the chain type weaving thread of partly nipping, can further prevent bursting at the seams of chain type weaving thread.
Like this, according to the present invention, about heating lace braided fabric and the knitted lace made, can prevent the line that splits of each line.For example, can prevent line that the manufacture processes such as making or cut out because of knitted lace causes split line and because of dress with or the line that splits of the line that causes of user mode such as washing, thereby can improve quality.In addition, because the chain type knit stitches by the realization of the line beyond the hot sticky wiring, is used as the chain type weaving thread so will have stable on heating line, can make all form stables of knitted lace thus.
In addition, in the present invention, preferably set braided fabric and be made into the condition that is made in the operation and the heating condition in the heating process, so that it is make all allowable elongation amount ε 1 of braided fabric the hot sticky wiring after heating process, bigger than the allowable elongation amount ε 2 of the hot sticky wiring after the heating process.
According to the present invention, set braided fabric and be made into the condition that is made in the operation and the heating condition in the heating process, so that the allowable elongation amount of the hot sticky wiring after making all flexible limit amounts of braided fabric after the heating process than heating process is big.For example, inweave line stretcher and make the chain type weaving thread self have retractility, make braided fabric thus with retractility.Make braided fabric extend greatlyyer than the allowable elongation amount of the hot sticky wiring after the heating process with retractility, can not make the fracture of the hot sticky wiring of thread breakage ground generation beyond the hot sticky wiring of chain type weaving thread etc. thus, thereby the intensity that can prevent the lace braided fabric reduces, and can prevent the line that splits of braided fabric.
In addition, in the present invention, preferably carry out above-mentioned heating process and above-mentioned breaking step of breaking simultaneously.
According to the present invention, carry out heating process and breaking step of breaking simultaneously.Thus, can carry out heating process and breaking step of breaking together, can shorten during the manufacturing.For example, braided fabric is being organized in the heat-setting process of predetermined shape, can carrying out heating process and breaking step of breaking simultaneously.In this case, only carry out heat-setting process, can realize the fusion of hot sticky wiring and bonding wire is fragmented into a plurality of with an operation.
In addition, in the present invention, the heating condition in the preferred above-mentioned heating process is configured to: hot sticky wiring fusion, and prevent the heating condition of the fragilityization of the line beyond the hot sticky wiring that braided fabric contains.
According to the present invention, under the heating condition of the fragilityization that prevents hot sticky wiring line in addition, make hot sticky wiring fusion.Thus, can prevent the line that splits, and prevent that the intensity of braided fabric from reducing.
In addition, in the present invention, the heating condition in the preferred above-mentioned heating process is configured to by the heating condition of fusion to hot sticky cutting apart of wiring.
According to the present invention, in breaking step of breaking, cut apart hot sticky wiring, and suitably set heating condition, in heating process, also can make hot sticky cutting apart of wiring thus.Thus, can increase the amount of cutting apart of hot sticky wiring, can further form reliably becomes the puddle that suppresses the opposed body that the chain type weaving thread bursts at the seams, and can further prevent bursting at the seams of chain type weaving thread reliably.
In addition, in the present invention, preferably be made in the operation at braided fabric, with the polyesters thermoplastic polyurethane elastica of 10 DENIER～300 DENIER as hot sticky wiring, under 170 ℃～195 ℃ heating-up temperature, heating 30sec～90sec.
According to the present invention, the polyesters thermoplastic polyurethane elastica of 10 DENIER～300 DENIER is used as hot sticky wiring, heat 30sec～90sec down at 170 ℃～195 ℃, can prevent the fragilityization of the hot sticky wiring line in addition that braided fabric contains thus, and can make the abundant fusion of hot sticky wiring, and make hot sticky cutting apart of wiring.
In addition, in the present invention, preferably be made in the operation at braided fabric, be made in the operation at braided fabric, also inweave other beyond the heat extraction bonding wire and insert line, in the above-mentioned chain type braiding portion, the 1st annulus and the 2nd annulus are connected in alternately mutually walks crosswise on the direction a plurality of sections side by side, the 2nd annulus is inserted the 1st annulus of walking crosswise the direction leading portion of logical the 2nd annulus and line direction back segment extension sidelong, and insert the 1st annulus of walking crosswise the same section of direction of logical above-mentioned the 2nd annulus, form chain shape by linking to each other and extend walking crosswise on the direction with the 1st annulus of walking crosswise the direction back segment, insert in the part that line inweaved jointly at hot sticky wiring and other, make that to insert the direction that lines insert between logical the 1st annulus and the 2nd annulus by hot sticky wiring and other different respectively.
According to the present invention, insert the part that line is inweaved jointly in hot sticky wiring and other, different respectively by hot sticky wiring with other directions of inserting between slotting logical the 1st annulus of line and the 2nd annulus.Thus, can make other insert the contact amount minimizing that lines contacts with hot sticky wiring, and can be easily with the hot sticky wiring of fusion attached on the chain type weaving thread, and can easily on the chain type weaving thread, form puddle.For example, other beyond the hot sticky wiring insert lines and can be the pattern line or the pattern threads that are used for forming pattern on knitted lace, be used to make knitted lace to have the line stretcher of retractility.
In addition, in the present invention, preferably be made in the operation at braided fabric, be made in the operation at braided fabric, except hot sticky wiring, also inweave line stretcher with retractility with elongation state, in the above-mentioned chain type braiding portion, the 1st annulus alternatively links to each other with the 2nd annulus and is walking crosswise on the direction a plurality of sections side by side, the 2nd annulus of paying close attention to is inserted the 1st annulus of walking crosswise the direction leading portion of logical the 2nd annulus and line direction back segment extension sidelong, and insert the 1st annulus of walking crosswise the same section of direction of logical above-mentioned the 2nd annulus, form chain shape by linking to each other and extend walking crosswise on the direction with the 1st annulus of walking crosswise the direction back segment, in the part that hot sticky wiring and line stretcher are inweaved jointly, make the direction of inserting between logical the 1st annulus and the 2nd annulus different respectively by hot sticky wiring and line stretcher.
According to the present invention, the part in that hot sticky wiring and line stretcher are inweaved jointly makes the direction of inserting between logical the 1st annulus and the 2nd annulus different respectively by hot sticky wiring and line stretcher.Thus, the contact amount that line stretcher contacts with hot sticky wiring is reduced, can be easily with the hot sticky wiring of fusion attached on the chain type weaving thread, and can easily on the chain type weaving thread, form puddle.
In addition, hot sticky wiring is for to compare under the high situation of the dissociating property of chain type weaving thread with line stretcher, on line stretcher and the chain type weaving thread both sides all under the situation of adhesion heat bonding wire, dissociates from the chain type weaving thread easily.In the present invention, owing to can prevent on line stretcher and chain type weaving thread both sides all adhesion heat bonding wires, so can reduce the possibility that hot sticky wiring is dissociated from the chain type weaving thread, can make the opposed body of the line that splits promptly fuse part and easily stay on the chain type weaving thread.
In addition, the present invention is the knitted lace of being made by the manufacture method of above-mentioned knitted lace.
According to the present invention, by heating above-mentioned lace braided fabric, a part of fusion of the hot sticky wiring that the lace braided fabric is contained, the snarl of each line is reinforced.Therefore, can prevent to use the lace braided fabric and the line that splits of the knitted lace that forms.In addition, make the heat bonding thread breakage and form puddle, can further prevent the line that splits thus.
Purpose of the present invention, characteristics and advantage are undertaken clearly by following detailed description and accompanying drawing.
Description of drawings
Fig. 1 is the organization chart that is made into of schematically representing a part that the 1st embodiment of the present invention is the lace braided fabric.
Fig. 2 be schematically represent to become the lace braided fabric presoma the 1st presoma braided fabric a part be made into organization chart.
Fig. 3 is the organization chart that is made into that the line beyond omission chain type weaving thread and the hot sticky wiring is schematically represented the 1st presoma braided fabric 20.
Fig. 4 is the flow chart of manufacturing process of the lace braided fabric of expression present embodiment.
Fig. 5 A and Fig. 5 B are used to illustrate that fusing part becomes the figure that suppresses the opposed body burst at the seams.
Fig. 6 A and Fig. 6 B are used to illustrate that fusing part becomes the figure that suppresses the opposed body burst at the seams.
Fig. 7 is the flow chart of other manufacturing processes of expression lace braided fabric.
Fig. 8 is the figure that is made into that is used to illustrate that the 2nd presoma braided fabric anti-of present embodiment burst at the seams.
Fig. 9 be the expression comparative example the lace braided fabric be made into figure.
Figure 10 be used to illustrate present embodiment the 2nd presoma braided fabric the line that splits be made into figure.
Figure 11 represent comparative example the lace braided fabric be made into figure.
Figure 12 is that the drawing of the 1st presoma braided fabric that expression is used to be made into the 1st embodiment given up the side view of the portion that is made into of jacquard warp knitting machine thereafter.
Figure 13 A～Figure 13 E is knitting needle and the ground reed (Di Cheng that expression is used to illustrate the chain type knitted parts) the cutaway view of action.
Figure 14 A～Figure 14 C is that expression is used to illustrate jacquard guide bar and the hot sticky wiring cutaway view of the action of reed.
Figure 15 A and Figure 15 B are the organization charts in the S zone in the presentation graphs 3 schematically.
Figure 16 is the flow chart of the manufacturing step of expression knitted lace goods.
Figure 17 be schematically represent the 2nd embodiment of the present invention promptly the 1st presoma braided fabric a part be made into organization chart.
Figure 18 be schematically represent the 3rd embodiment of the present invention promptly the 1st presoma braided fabric a part be made into organization chart.
Figure 19 omits the line except that chain type weaving thread, hot sticky wiring and line stretcher and the organization chart that is made into of representing the 1st presoma braided fabric.
Figure 20 be schematically represent the 4th embodiment of the present invention promptly the 1st presoma braided fabric a part be made into organization chart.
Figure 21 is that the drawing of the 1st presoma braided fabric that expression is used to be made into the 3rd, 4 embodiments given up the side view of the portion that is made into of jacquard warp knitting machine thereafter.
Figure 22 be schematically represent the 5th embodiment of the present invention promptly the 1st presoma braided fabric a part be made into organization chart.
Figure 23 is that the drawing of the 1st presoma braided fabric that expression is used to weave the 5th embodiment given up the side view of the portion that is made into of jacquard warp knitting machine thereafter.
The specific embodiment
Below, preferred embodiment of the present invention will be described in detail by reference to the drawing.
Fig. 1 is the organization chart that is made into of schematically representing a part that the 1st embodiment of the present invention is a lace braided fabric 120.Fig. 2 be schematically represent to become lace braided fabric 120 presoma the 1st presoma braided fabric 20 a part be made into organization chart.Fig. 3 is the organization chart that is made into that the line beyond omission chain type weaving thread 21 and the hot sticky wiring 23 is schematically represented the 1st presoma braided fabric 20.Fig. 1～Fig. 3 is for understanding easily the figure that schematically expression is made into tissue, the knit stitches of the material object of lace braided fabric 120 and the 1st presoma braided fabric 20 become little and each line 21,22,23 of the curvature of the 1st annulus 24 and the 2nd annulus 25 extremely near to or in contact with state.In addition, among the present invention, the braided fabric that is made into by each line 21,22,23 is called as the 1st presoma braided fabric 20.The article that heating the 1st presoma braided fabric is formed are called the 2nd presoma.In addition, the article that more than 23 fractures of the hot sticky wiring that contains in the 2nd presoma form are called lace braided fabric 120, and the goods that use lace braided fabric 120 to make are called knitted lace.In the present embodiment, the 1st presoma braided fabric 20 become by weaving thread be made into through compiling braided fabric.
Lace braided fabric 120 and the 1st presoma braided fabric 20 are formed with a plurality of open-works, form lace pattern by the shape of these open-works and configuration.In addition, lace braided fabric 120 and the 1st presoma braided fabric 20 are formed with the loose basal part of amount of the line of intensive decorative pattern portion of the amount of line of per unit area configuration and per unit area configuration, form floral designs by the shape and the configuration of these decorative pattern portions and basal part.Lace braided fabric with the braiding of such floral designs for example is applicable to women's underclothes etc.
As shown in Figure 2, the 1st presoma braided fabric 20 comprises chain type weaving thread 21, hot sticky wiring 23, inserts line 22 and constitute.Chain type weaving thread 21 is also referred to as warp or the end is woven into line.In addition, insert line 22 and be also referred to as parallel.Hot sticky wiring 23 is to have that to liken to be the line of the low melt temperature of other lines of using of the 1st presoma braided fabric 20, has thermoplasticity.
Fig. 4 is the flow chart of manufacturing process of the lace braided fabric 120 of expression present embodiment.At first, in step a0, the design of determining and being used to form the desired braided fabric that is made into tissue of implementing the selection of each weaving thread of using in the knitted lace, floral designs that knitted lace should form is finished etc., and braided fabric be made into be ready to complete the time, enter step a1, the manufacturing of beginning lace braided fabric 120.
In step a1, use braiding machine, the braided fabric that is made into the 1st presoma braided fabric 20 of the presoma that becomes lace braided fabric 120 is made into operation.Braiding machine is according to the braiding order that designs among the step a0, inweaves hot sticky wiring 23 to chain type weaving thread 21 and waits each line 21,22, and be made into the 1st presoma braided fabric 20 shown in Figure 2.Therefore, the 1st presoma braided fabric 20 is to form by chain type weaving thread 21 to have the chain type knit stitches of a plurality of annulus, and inweaves hot sticky wiring 23 to above-mentioned chain type knit stitches.
In the line that the 1st presoma braided fabric 20 possesses, at least 1 has retractility.Particularly, any at least 1 in chain type weaving thread 21, hot sticky wiring 23 and other lines has retractility.Braiding machine is to implement to be made into action under the state that makes the line elongation with retractility.The 1st presoma braided fabric 20 by the line that under elongation state, inweaves restoring force and be made into after-contraction, and have retractility.Like this, when being made into of the 1st presoma braided fabric 20 finished, enter step a2.
In step a2, the 1st presoma braided fabric 20 that carries out being made among the step a1 is heated to below the melt temperature of chain type weaving thread 21 and the heating process more than the melt temperature of hot sticky wiring 23.Thus, the 2nd presoma braided fabric that has been partly dissolved of the part that forms hot sticky wiring 23.The part of the dissolving part of the 2nd presoma braided fabric is attached on chain type weaving thread 21 and the insertion line 22.Under this state, solidify by hot sticky wiring 23, prevent that the chain type weaving thread 21 and the insertion line 22 that contact with hot sticky wiring 23 from dissociating with respect to hot sticky wiring 23.In addition, make each line 21,22 that contacts with hot sticky wiring 23 bonding mutually by hot sticky wiring 23.Like this, when the hot sticky wiring 23 that makes fusion attached to other lines 21,22 on the time, enter step a3.
In step a3, the 2nd presoma braided fabric that forms in step a2 applies tension force and makes it elongation, makes the hot sticky wiring 23 after the fusion fragment into a plurality of breaking step of breaking.When the 2nd presoma braided fabric applies tension force, the elongation R by making the 2nd presoma braided fabric surpasses the allowable elongation amount ε 1 of hot sticky wiring 23, and hot sticky thus wiring 23 is divided into a plurality of parts.Like this, when 23 fractures of the hot sticky wiring after the fusion, can form lace braided fabric 120 shown in Figure 1, enter step a4.
In step a4, after step a3, after the formed lace braided fabric 120 of refining, the heat treatment that is called as final HEAT SETTING fixes form, uses such lace braided fabric to make the lace goods, and finishes the manufacturing of lace braided fabric 120.
As Fig. 1 and shown in Figure 2, the lace braided fabric 120 of present embodiment is compared with the 1st presoma braided fabric 20 after being made into of braided fabric just finished, and has formed the hot sticky wiring 23 melting adhered with each line with cutting apart.In other words, the hot sticky wiring 23 of lace braided fabric 120 is positioned at continuously and walks crosswise direction C.
The hot sticky wiring of cutting apart 23 has constituted is respectively walking crosswise a plurality of parts 100 that fuse that are separated with arranged spaced on the direction C.Respectively fuse part 100 and be separated with the compartment of terrain respectively attached on the line 21,22 beyond the hot sticky wiring 23.Respectively fuse part 100 and fuse part 100 it doesn't matter ground and accompanying line displacement with other.
In addition, as shown in Figure 1, fuse part 100 attached to the situation on 1 line beyond the hot sticky wiring 23, also exist attached to the situation on a plurality of lines beyond the hot sticky wiring 23 though also exist.For example, also exist 1 to fuse the situation that part 100 links and adheres to chain type weaving thread 21 and inserts line 22.In addition, also exist 1 to fuse the situation that part 100 links and adhere to 2 parts in the chain type weaving thread 21.
On the line 21,22 beyond the hot sticky wiring 23, be attached with the part that fuses part 100 and be formed with the outstanding bump in surface that never has the exposed portions serve that fuses part 100.In other words, be attached with on the line 21,22 of hot sticky wiring 23 and be formed with because of fusing the protuberance that adhering to of part 100 produces.Thus, become the opposed body that the inhibition of each line 21,22 is burst at the seams attached to the part 100 that fuses on each line 21,22.
Fig. 5 A and Fig. 5 B are used to illustrate fuse the figure that part 100 becomes the situation that suppresses the opposed body burst at the seams.Fig. 5 A is illustrated in the state of the breaking portion 21A generation fracture of chain type weaving thread 21.Fig. 5 B represents from the state of breaking portion 21A stretching chain type weaving thread 21.
In the present embodiment, shown in Fig. 5 A, with breaking portion 21A as starting point, sidelong during line direction C rear section side stretching chain type weaving thread 21, the part with breaking portion 21A adjacency in the chain type weaving thread 21 is drawn out successively, and by walking crosswise the 1st annulus 24 of direction C leading portion side.But, shown in Fig. 5 B, when the part that being attached with in the chain type weaving thread 21 fuses part 100 arrives the 1st annulus 24, fuse part 100 and draw and be suspended to the 1st annulus 24.Like this, fuse part 100 and be suspended to the 1st annulus 24 and resist pulling out of chain type weaving thread 21, prevent further pulling out of chain type weaving thread 21 by drawing.Thus, can prevent the advancing of the line that splits of chain type weaving thread 21, and can prevent the line that splits of chain type weaving thread 21.
In addition, in Fig. 5 B, in the space 102 of the 1st annulus 24,, be depicted as and fuse the size that part 100 can be passed through, but the space 102 of the 1st actual annulus 24 forms fully littler than fusing part 100 for easy understanding.Therefore, can realize preventing because of fusing the effect of hanging the line that splits that causes of drawing of part 100.
Fig. 6 A and Fig. 6 B are that the smelting attachment that is used to illustrate protuberance promptly fuses part 100 and becomes the figure that suppresses the opposed body that bursts at the seams.Fig. 6 A is illustrated in the state of other breaking portions 21B generation fracture of chain type weaving thread 21.Fig. 6 B represents from the state of other breaking portions 21B stretching chain type weaving thread 21.
In the present embodiment, as shown in Figure 6A, with another breaking portion 21B as starting point, sidelong during line direction C rear section side stretching chain type weaving thread 21, the part with another breaking portion 21B adjacency in the chain type weaving thread 21 is drawn out from annulus successively, and by walking crosswise the 1st annulus 24 of direction C leading portion side.But, shown in Fig. 6 B, when passing through in the chain type weaving thread 21 fuses part 100 and insert part that line 22 adheres to and arrive the 1st annulus 24, be bonded in insertion line 22 on the chain type weaving thread 21 and draw and hang on the 1st annulus 24.Like this, insert line 22 and resist pulling out of chain type weaving thread 21, prevent further pulling out of chain type weaving thread 21 by drawing to hang on the 1st annulus 24.Thus, can prevent the advancing of the line that splits of chain type weaving thread 21, and can prevent the line that splits of chain type weaving thread 21.
In addition, in Fig. 6 B, illustrate the part state in the space 102 by the 1st annulus 24 that inserts line 22, but also have following situation: a part that constitutes the filament (monofilament) that inserts line 22 is drawn into and remaining filament is not drawn into, and inserts line 22 in this wise and is drawn extension.This situation also can realize preventing because of inserting the effect of hanging the line that splits that causes of drawing of line 22 fully.
In addition, suppose, dissociate with insertion line 22 even fuse part 100, when fusing part 100 attached to chain type weaving thread 21, with the situation shown in Fig. 5 A and Fig. 5 B similarly, fusing part 100 becomes and suppresses the opposed body burst at the seams, and can prevent the line that splits of chain type weaving thread 21.
Like this,,, cut apart energetically, destroy the original shape of hot sticky wiring 23 attached to the hot sticky wiring 23 on the chain type weaving thread 21 by breaking step of breaking according to present embodiment.Thus, on chain type weaving thread 21, what be attached with that devices spaced apart disposes hot sticky wiring 23 fuses part 100.Like this, make the change of shape of hot sticky wiring 23, on chain type weaving thread 21, form concavo-convex.In other words, on chain type weaving thread 21, produce DENIER inhomogeneous (thickness is inhomogeneous).This fuses part 100 becomes and suppresses the opposed body that chain type weaving thread 21 bursts at the seams, and can prevent chain type weaving thread 21 burst at the seams advance.In addition, owing on lace braided fabric 120, there is not the hot sticky wiring 23 of residual wire,, can improve aesthetic feeling so the influence of 23 pairs of floral designs of hot sticky wiring is few.
In addition, in the present embodiment, set braided fabric and be made into the condition that is made into of operation and the heating condition of heating process, so that make all allowable elongation amount ε 1 of the 2nd presoma braided fabric beyond the heat extraction bonding wire 23 than the allowable elongation amount ε of the hot sticky wiring 23 after the heating process 2 big (ε 1〉ε 2).For example, inweave line stretcher to chain type weaving thread 21 with elongation state, and make the chain type weaving thread self have retractility, being made into the flexible knit stitches that is easy to, all allowable elongation amount ε 1 of the 2nd presoma braided fabric beyond the heat extraction bonding wire 23 are increased.
To this, use the little hot sticky wiring 23 of fiber number, or use the little hot sticky wiring 23 of allowable elongation amount after the fusion, or realize hot sticky wiring 23 with the material of dissolving back generation fragilityization, the allowable elongation amount ε 2 of the hot sticky wiring 23 after the heating process is reduced.
Like this, on the basis of setting, in breaking step of breaking, make allowable elongation amount ε 2 and not enough heat extraction bonding wire 23 in addition the 2nd presoma braided fabric all allowable elongation amount ε 1 (ε 2＜ε 3＜ε 1) of elongation R for surpassing hot sticky wiring 23 of the 2nd presoma braided fabric of elongation.Thus, can not make hot sticky wiring 23 line 21,22 fractures in addition of chain type weaving thread 21 grades, and hot sticky wiring 23 is ruptured, prevent that the intensity of lace braided fabric 120 from reducing, and can prevent the line that splits of lace braided fabric 120.
In addition, the heating condition in the heating process is configured to: can make hot sticky wiring 23 fusions, and the heating condition of the fragilityization of the line beyond the hot sticky wiring 23 that can prevent to contain in the braided fabric.In addition, the heating condition in the heating process preferably is configured to: the heating condition that makes hot sticky wiring 23 cutting apart by fusion.Thus, even before breaking step of breaking, also can make to be divided into a plurality of hot sticky wiring 23 after the heating process and to adhere on each line.That is, can make a part of fusion of heat bonding line 23, also can make its all fusion.In addition, make all fusions of hot sticky wiring 23, can not keep wire is original shape, can form the big part 100 that fuses thus, can prevent the line that splits reliably.
Heating condition is for example to set heating-up temperature, heat time heating time.Making the minimum melt temperature of hot sticky wiring 23 fusions is B1, is D1 up to the softening time when making under minimum melt temperature heating.In addition, making the minimum melt temperature of the line fragilityization beyond the hot sticky wiring 23 is B2, is D2 up to the softening time when making under minimum melt temperature heating.In this case, in the present embodiment, making the heating-up temperature in the heating process is B3, and making heat time heating time is D3, then sets B1＜B3＜B2, D1＜D3＜D2 for.
In the present embodiment, use the polyesters thermoplastic polyurethane elastica of 10 DENIER～300 DENIER, preferred 10 DENIER～50 DENIER as hot sticky wiring 23.In addition, under 170 ℃～195 ℃ heating-up temperature, carry out the 30sec～90sec heat treatment of heat time heating time.Thus, make hot sticky wiring 23 fusions, and can prevent remaining line fragilityization.In addition, can make hot sticky wiring 23 cutting apart by fusion.In addition, solidify after hot sticky wiring 23 fusions, thus preferably by with fusion before compare fragilityization, material that promptly intensity is low constitutes.
For example, under heat time heating time constant situation, when 170 ℃ of heating-up temperature less thaies, the hot sticky wiring 23 of fusion and the bonding force between the remaining line diminish.In addition, bonding wire is not cut apart, bonding wire self residual, the 2nd presoma braided fabric hardening.In addition, when heating-up temperature during greater than 195 ℃, remaining material generation such as nylon red brittlenessization.To this, in the present embodiment, be 170 ℃～195 ℃ by making heating-up temperature as described above, can prevent that the problems referred to above from taking place.
In addition, when fiber number became excessive, hot sticky wiring 23 was difficult to fracture.In addition, when fiber number became too small, bonding force diminished, and can not make and fuse part 100 and increase.To this, be 10 DENIER～300 DENIER by the fiber number that makes hot sticky wiring 23, can easily rupture, and can keep bonding force, make to fuse part 100 increases.The fiber number that makes hot sticky wiring 23 further is 10 DENIER～50 DENIER, on the basis of the influence that prevents 23 pairs of floral designs of hot sticky wiring, can also improve the bonding force between chain type weaving thread 21 and the hot sticky wiring 23 thus.
The thread test result of splitting of the article that make hot sticky wiring 23 fractures in the article that make hot sticky wiring 23 fractures in the knitted lace of table 1 expression present embodiment and the knitted lace of comparative example.
[table 1]
Figure G2007800139120D00111
The thread test that splits is that the washing methods with JIS-L-0217103 law regulation washs repeatedly, checks the test that whether has the line that splits to take place on the lace.
As shown in table 2, in the present embodiment that makes hot sticky wiring 23 fractures, to compare with the comparative example that does not make hot sticky wiring 23 fractures, the degree of the line that splits is little.Thus, knitted lace that we can say present embodiment is compared more with comparative example and can be prevented the line that splits.
In addition, hot sticky wiring 23 is preferably by article in the elastic polyurethane line of molten spinning line technology manufacturing, that remove polyesters elastic polyurethane line.Thus, prevent to carry out the fracture of hot sticky wiring 23 well from chain type weaving thread 21 heat of dissociation bonding wires 23.
Fig. 7 is the flow chart of other manufacturing processes of expression lace braided fabric 120.At first, in step b0, with step a1 similarly, when finishing the preparation that braided fabric is made into, enter step b1, the manufacturing of beginning lace braided fabric 120.
In step b1, with step a1 similarly, the braided fabric that is made into the 1st presoma braided fabric 20 of the presoma that becomes lace braided fabric 120 is made into operation.When braided fabric is made into when finishing, enter step b2.
In step b2, carry out braided fabric is organized into the heat-setting process of predetermined shape.Heat-setting process is an operation of keeping reservation shape.For example, predetermined shape is smooth shape, or is formed with the shape of fold.The HEAT SETTING engineering is to make the elongation of the 1st presoma braided fabric and be held under the state of the shape that will keep, the 1st presoma braided fabric is heated to more than the melt temperature of hot sticky wiring 23.Thus, hot sticky wiring 23 fusions and being attached on other lines.When hot sticky wiring 23 was solidified, that is kept when braided fabric is held HEAT SETTING kept shape, prevents from keeping warpage.Like this, heat-setting process carries out the above-mentioned heating process and the above-mentioned breaking step of breaking that makes the braided fabric elongation of melting heat bonding wire 23 simultaneously.When heat-setting process is finished, can form lace braided fabric 120 shown in Figure 1, enter step b3.
In step b3, after the step b3, use formed lace braided fabric 120, make the lace goods that contain laciness braided fabric 120, and finish the manufacturing of lace braided fabric 120.
As mentioned above, braided fabric is being organized in the heat-setting process of predetermined shape, is carrying out heating process and breaking step of breaking side by side.Thus, only carry out heat-setting process, just can make hot sticky wiring 23 fusions, and make hot sticky wiring 23 fragment into a plurality of.Like this, by carrying out heating process and breaking step of breaking simultaneously, can shorten manufacturing time.In the present embodiment, braided fabric is being organized in the heat-setting process of predetermined shape, is carrying out heating process and breaking step of breaking simultaneously, but also can HEAT SETTING not carried out heating process and breaking step of breaking simultaneously as the destination.In addition, heating process and breaking step of breaking also can be carried out in other operations such as dyeing process.
As shown in Figure 3, in the 1st presoma braided fabric 20, chain type weaving thread 21 is woven by chain type, forms the 1st annulus 24 and the 2nd annulus 25 thus.The 1st annulus 24 and the 2nd annulus 25 alternatively link to each other and side by side a plurality of sections ground be formed on and walk crosswise on the direction C.At this, the 1st annulus 24 is called as needle ring, and the 2nd annulus 25 is called as sinker loop.
The 1st annulus 24 alternatively links to each other with the 2nd annulus 25 and extends walking crosswise on the direction C, forms stringer 26 thus.Stringer 26 by they are linked mutually, forms the chain type knit stitches walking crosswise a plurality of formation side by side on the direction C, in other words, forms the chain stitch tissue.In addition, chain type weaving thread 21 suitably traverses, by linking and the stringer 26 of stringer direction W adjacency, the chain type knit stitches that formation has the anti-line function of splitting.The part that chain type weaving thread 21 is traversed is called the anti-part 42 of reeling off raw silk from cocoons.
Each the 1st annulus 24 forms roughly U word shape, predetermined walk crosswise direction C and with the stringer direction W that walks crosswise direction C quadrature on roughly configuration side by side.In addition, each the 1st annulus 24 is opened walking crosswise direction C leading portion.The 1st annulus 24 on stringer direction W and Cheng Yilie and forming walk crosswise, the 1st annulus 24 is arranged in row and forms stringer 26 walking crosswise on the direction C.
The 2nd annulus 25 is attached at walks crosswise the 1st annulus 24 that direction C arranges.For example, be concerned about 1 the 2nd annulus 25a.Among the 2nd annulus 25a that pays close attention to, the end of the 1st annulus 24a that the 2nd annulus 25a of one end and concern is same section links to each other.Among the 2nd annulus 25a that pays close attention to, along with from an end to the other end, make concern the 2nd annulus 25a the 1st annulus 24b that walks crosswise direction C leading portion from a side insert lead to opposite side and sidelong line direction C back segment extend, and make and the 1st annulus 24a of same section of the 2nd annulus 25a that pays close attention to from opposite side insert lead to a side and sidelong line direction C back segment extend, and link to each other with the end of the 1st annulus 24c that walks crosswise direction C back segment of the 2nd annulus 25a that pays close attention to.Like this, each annulus 24,25 is joined into chain shape, walks crosswise the stringer 26 that direction C goes up extension thereby be formed on.Each line 22,23 that inserts line 22 and hot sticky wiring 23 etc. is sandwiched between the 1st annulus 24 and the 2nd annulus 25, is inweaved stringer 26 thus.
The surface of the 1st presoma braided fabric 20 has hidden the 1st annulus 24 because of inserting line 22 and hot sticky wiring 23.Therefore, the surface of the 1st presoma braided fabric 20 is compared with inner face, and the floral designs and the lace pattern that are formed on the 1st presoma braided fabric 20 become clear and definite.
For example, among the 2nd annulus 25a that pays close attention to, make the 1st annulus 24b that walks crosswise direction C leading portion of the 2nd annulus 25a insert logical to face side, and make the 1st annulus 24a that walks crosswise the same section of direction C of the 2nd annulus 25a slotting logical to inner face side, and link to each other with the 1st annulus 24c that walks crosswise direction C back segment.
Inserting line 22 is the lines that are used for forming lace pattern on the chain type knit stitches.Insert line 22 and inweaved stringer 26 with stringer direction W adjacency respectively, link 2 stringers 26 that stringer direction W goes up adjacency thus.As Fig. 1 and shown in Figure 2, insert line 22 and have: go up the traverse part of a stringer 26 of adjacency from stringer direction W to another stringer 26 extensions; Inweave part with the insertion line that is inweaved stringer 26.
Go up in the space that stringer that arranged side by side 2 traverse part and the parts of traversing link surrounds by walking crosswise direction C, form the open-work of the thickness direction of inserting logical braided fabric.By disposing the part of traversing of inserting line 22 selectively, adjust the shape and the configuration of open-work.Thus, on the 1st presoma braided fabric 20, can form the lace pattern of representing by the configuration and the shape of open-work.At this, following situation is arranged also: by traverse part and the open-work that surrounds of stringer 26 by pattern line landfill described later, the formation floral designs.
Inserting line 22 extends to face side from the 1st annulus 24.Insert line 22 and insert between logical predefined the 1st annulus 24 and the 2nd annulus 25, and on stringer direction W, extend.In addition, in the present embodiment, in the chain type knit stitches, inweaved a plurality of insertion lines 22, each inserts line 22 and is inweaved side by side on stringer direction W.Each inserts the position that inweaves of line 22 and suitably selects according to the lace pattern that forms on the 1st presoma braided fabric 20.
Hot sticky wiring 23 is to realize by having than chain type weaving thread 21 and the line that inserts the low melting point temperature of line 22.In the present embodiment, under the heated condition in the heating process of after being made into of the 1st presoma braided fabric 20, carrying out, use the line of partial melting.Hot sticky wiring 23 is used to prevent to constitute the chain type weaving thread 21 of the 1st presoma braided fabric 20 and the line that splits that inserts line 22.In the present embodiment, hot sticky wiring 23 is that promptly not to be capped the bare wire that line covers by non-covering line be that so-called naked yarn (ベ ア ヤ one Application) is realized, is just realized by about 140 ℃～195 ℃ elastic polyurethane line of melt temperature.Hot sticky wiring 23 is inweaved the chain type knit stitches under the state with respect to the nature elongation.
In addition, in the present embodiment, the article of the low heat resistant in the elastic polyurethane line have been used as hot sticky wiring 23.Particularly, used any hot sticky wiring 23 in the following table 2.
[table 2]
Figure G2007800139120D00141
In addition, the hot sticky wiring 23 of present embodiment is to be to be maintained in 60 minutes on the basis of percentage elongation 100% in the processing time, and when making the humid heat treatment temperature be 105 ℃, the typing rate becomes about 85%.In addition, when making the humid heat treatment temperature be 120 ℃, the typing rate becomes about 93%.In addition, when making the humid heat treatment temperature be 130 ℃, the typing rate becomes about 93%.
In addition, be to keep in 1 minute on the basis of percentage elongation 100% in the processing time, when making the humid heat treatment temperature be 120 ℃, the setting rate becomes about 78%.In addition, when making the humid heat treatment temperature be 140 ℃, the setting rate becomes about 85%.
Hot sticky wiring 23 is extended along stringer, and is inweaved all annulus that constitute stringer.Therefore, in the chain type knit stitches, the amount of line that hot sticky wiring 23 is inweaved loose base part of the line amount of per unit area and per unit area is than the intensive decorative pattern part of base part in the two.In addition, in the present embodiment, the 1st presoma braided fabric 20 has a plurality of hot sticky wiring 23, and each hot sticky wiring 23 is inweaved each stringer respectively.Like this, the whole zone of covering chain type knit stitches has all inweaved hot sticky wiring 23.
Hot sticky wiring 23 is configured in than the 1st annulus 24 more close face side (among Fig. 1～Fig. 3, the side nearby of vertical paper), and than the 2nd annulus 25 more close inner face side.Hot sticky wiring 23 is along with advancing walking crosswise on the direction C along corresponding stringer, and goes in a zigzag.For example, hot sticky wiring 23 is being walked crosswise on the direction C when a stringer is between another stringer is by the 1st annulus 24c that pays close attention to and the 2nd annulus 25a, and from a stringer between the 1st annulus 24c that walk crosswise and 2nd annulus 25c that walk crosswise direction C back segment (Fig. 1～Fig. 3 be top) of another stringer by the 1st annulus 24c that pays close attention to.
After just being made into, the face side of the 1st annulus 24 is passed through in hot sticky wiring 23, and extends to the zone than the inner face side of inserting line 22 more close the 1st presoma braided fabrics 20.Therefore, insert in logical identical the 1st annulus 24 and the zone between the 2nd annulus 25 in hot sticky wiring 23 and insertion line 22, hot sticky wiring 23 is inserted between logical the 1st annulus 24 and the insertion line 22.In addition, inserting line 22 inserts between logical hot sticky wiring 23 and the 2nd annulus 25.In this case, chain type weaving thread 21 is upheld walking crosswise on the direction C, the radius of curvature of the 1st annulus 24 and the 2nd annulus 25 diminishes thus, and hot sticky wiring 23 is configured in inserts between line 22 and the 1st annulus 24, and contacts with insertion line 22 and the 1st annulus 24.
In the present embodiment, insert in logical identical the 1st annulus 24 and the zone between the 2nd annulus 25 in hot sticky wiring 23 and insertion line 22, hot sticky wiring 23 and insertion line 22 intersect mutually, by the 1st annulus 24 and the 2nd annulus 25.Particularly, the side that hot sticky wiring 23 links to each other from the 2nd annulus 25b of the 1st annulus 24a that pays close attention to and the leading portion of walking crosswise direction C (being the below Fig. 1～Fig. 3), the 1st annulus 24a by concern and walk crosswise same section the 2nd annulus 25a that walks crosswise of direction C.
Relative therewith, insert line 22 from link to each other with the 2nd annulus 25b of the leading portion of the walking crosswise direction C opposition side of a side of the 1st annulus 24a that pays close attention to, by the 1st annulus 24a that pays close attention to and same section the 2nd annulus 25a that walks crosswise that walks crosswise direction C.In this case, make the 1st presoma braided fabric 20 walk crosswise direction C tensioning,, be close with hot sticky wiring 23 and insertion line 22 thus in common part 31 by the 2nd annulus 25.
Like this, in the present embodiment, in the 1st presoma braided fabric 20, for hot sticky wiring 23 and insertion line 22, in the part that inweaves chain type weaving thread 21, hot sticky wiring 23 is different respectively with the direction of inserting between line 22 slotting logical the 1st annulus and the 2nd annulus.
Thus, can reduce the contact amount that line 22 contacts with hot sticky wiring 23 of inserting, can be easily with the hot sticky wiring 23 of fusion in the heating process attached on the chain type weaving thread 21, in lace braided fabric 120, can easily on chain type weaving thread 21, form and fuse part 100.In addition, in the present embodiment,, also can be other line though also set the insertion line beyond the heat extraction bonding wire 23.For example, can use the pattern line or the pattern thread that are used on knitted lace, forming pattern, be used to make knitted lace to have the line stretcher of retractility as the line that intersects not along hot sticky wiring 23.
In addition, after being made into, because the insertion line 22 and the hot sticky wiring 23 that are inweaved the chain type knit stitches fully are not strapped in the chain type knit stitches, exist hot sticky wiring 23 to dispose to such an extent that compare the part of insertion line 22 more close face side so insert in line 22 and a plurality of parts that hot sticky wiring 23 contact some.In this case, insert in the major part in line 22 and a plurality of parts that hot sticky wiring 23 contact, hot sticky wiring 23 is disposed to such an extent that compare insertion line 22 more close inner face side.
In addition, the fiber number of chain type weaving thread 21 and insertion line 22 is below 50 DENIER, especially preferably uses the following multifilament of 40 DENIER.The fiber number of chain type weaving thread 21 is to use thin as much as possible article under the thickness that can not cut off when using as the knitted lace goods.For example, the various fibers that can pass through nylon (polyamide-based synthetic fiber), viscose, polyester, propylene, wool, cotton, fiber crops, viscose and polypropylene etc. are realized.In addition, the various lines of Shi Yonging also can use the line of other kinds nothing but illustration in the present embodiment.In the present embodiment, chain type weaving thread 21 is made of nylon fiber, and selecting fiber number is the article of 30 DENIER.In addition, insert line 22 and be made of multifilament fiber, selecting fiber number is the article of 30 DENIER.
In addition, the fiber number of hot sticky wiring 23 is used the elastic polyurethane line of 10 DENIER～300 DENIER.In addition, except that the elastic polyurethane line, also can use the material that melt temperature is lower, have thermoplasticity, also can be by realizations such as polyamide-based synthetic fiber.In addition, also can use the line of non-retractility as hot sticky wiring 23.
The 1st presoma braided fabric 20 of present embodiment is heated to more than the melt temperature of hot sticky wiring 23 after being made into and the melting point temperature of not enough remaining line 21,22.Thus, the part of hot sticky wiring 23 is partly dissolved.On the chain type weaving thread 21 and insertion line 22 of the part of dissolving part attached to adjacency.By under this state, solidifying, can prevent that the chain type weaving thread 21 and the insertion line 22 that contact with hot sticky wiring 23 from dissociating from hot sticky wiring 23.In addition, can make each line 21,22 that contacts with hot sticky wiring 23 bonding mutually by hot sticky wiring 23.Thus, can keep the connecting state of each line, and the line that splits of anti-principal vertical line.
Like this, at the attachment portion that hot sticky wiring 23 and other line adhere to, the snarl of chain type knit stitches is reinforced.Particularly, the 1st annulus 24 and the 2nd annulus 25 by hot sticky wiring 23 by bonding.Thus, even the part of chain type weaving thread 21 is cut apart, can prevent that also the 2nd annulus 25 is free from the 1st annulus 24.Thus, bursting at the seams of chain type weaving thread 21 stoped by the bonding portion between the 1st annulus 24 and the 2nd annulus 25, can prevent to surpass bonding portion and chain type weaving thread 21 bursts at the seams.Therefore, even the 2nd presoma braided fabric 20A before the fracture of above-mentioned hot sticky wiring 23 also has the anti-effect that bursts at the seams.Below, narration is about the anti-line effect of splitting of the 2nd presoma braided fabric 20A.
Fig. 8 is the figure that is made into that is used to illustrate that the 2nd presoma braided fabric 20A anti-of present embodiment burst at the seams, Fig. 9 be the expression comparative example knitted lace 10A be made into figure.Fig. 8 represents to inweave the 2nd presoma braided fabric 20A that the 1st presoma braided fabric 20 of hot sticky wiring 23 forms by heating.In addition, the knitted lace 10A of comparative example shown in Figure 9 forms by heating the lace braided fabric 10A that does not inweave hot sticky wiring 23.
As shown in Figure 9, in the knitted lace 10A of comparative example, walk crosswise under the situation of direction C 2 the 2nd annulus upward arranged side by side 25 divided parts 40,41 cut-outs, the partitioning portion 40 of walking crosswise direction C back segment is stretched to face side, chain type weaving thread 21 is isolated by the part that card ends thus, along than cutting apart the part 40 more close direction C leading portions of walking crosswise, the chain type knit stitches bursts at the seams.In the lace braided fabric 10A of comparative example, bursting at the seams of chain type knit stitches advanced along walking crosswise the direction leading portion, arrives the anti-part 42 of reeling off raw silk from cocoons, and bursts at the seams to be suppressed by the anti-part 42 of reeling off raw silk from cocoons.Therefore, be advancing that shortening is burst at the seams, must increase the anti-part 42 of reeling off raw silk from cocoons.Increase when preventing reeling off raw silk from cocoons part 42, the line that extends on stringer direction W has just increased, and diminishes the transparent feel of lace braided fabric 10A.
To this, as shown in Figure 8, in the 2nd presoma braided fabric 20A of present embodiment because hot sticky wiring 23 extends walking crosswise on the direction C, so each walk crosswise with section the 1st annulus 24 and the 2nd annulus 25 by bonding.
In the 2nd presoma braided fabric 20A of present embodiment, walk crosswise under the situation of direction C 2 the 2nd annulus upward arranged side by side 25 divided parts 40,41 cut-outs, even walking crosswise the partitioning portion 40 of direction C back segment is stretched in face side, than the partitioning portion 40 more close direction C back segments of walking crosswise of walking crosswise direction C back segment, there are the 1st annulus 24 and the bonding bonding portion 44 of the 2nd annulus 25, bursting at the seams of chain type knit stitches stoped by this bonding portion 44 thus, and what prevent to burst at the seams further advances.Therefore, compare, can prevent bursting at the seams of chain type knit stitches with the lace braided fabric 10A of comparative example.In addition, because the divided part 43,44 of bursting at the seams suppresses,, compare the transparent feel that can improve knitted lace with comparative example so can reduce the anti-part 42 or be not provided with of reeling off raw silk from cocoons.In addition, in the present embodiment, walk crosswise direction C for each, walk crosswise direction C with the 1st annulus 24 of section and the 2nd annulus 25 by bonding, even the part of the 2nd annulus 25 is cut apart thus, can prevent that also stringer from cutting apart walking crosswise on the direction C.Like this, in the present embodiment, owing to hot sticky wiring 23 is made into along the stringer extension, thus about the chain type knit stitches, can improve the snarl of walking crosswise direction C, and improve durability.
Figure 10 be used to illustrate present embodiment the 2nd presoma braided fabric 20A the line that splits be made into figure, Figure 11 be the expression comparative example lace braided fabric 10A be made into figure.In Figure 10, the 2nd presoma braided fabric 20A that expression obtains after the 1st presoma braided fabric 20 that inweaves hot sticky wiring 23 is heated.In addition.The lace braided fabric 10A of comparative example shown in Figure 11 is the lace braided fabric 10A that represents not inweave hot sticky wiring 23.In Figure 10 and Figure 11, inweave with covering a plurality of chain type knitted parts and insert line 22.
As shown in figure 11, in the lace braided fabric 10A of comparative example, insert under the situation of line 22 divided parts 45 cut-outs, insert in the line 22, be stretched to stringer direction W one side than the parts 46 of cutting apart more close stringer direction W one side above one or more stringers of part 45, partitioning portion 45 breaks away from stringer thus, inserts line 22 and breaks away from from lace braided fabric 10A.For example and since insert line 22 be by and chain type weaving thread 21 between frictional force stop mobile degree, so, insert line 22 and can depart from and inweave part or come off by giving big power.
To this, as shown in figure 10, in the 2nd presoma braided fabric 20A of present embodiment,, be bonded to the 1st annulus 24 and the 2nd annulus 25 for each stringer so insert line 22 because hot sticky wiring 23 is inweaved each stringer 26.
In the 2nd presoma braided fabric 20A of present embodiment, insert under the situation of line 22 divided parts 45 cut-outs, even insert in the line 22, be stretched to stringer direction W one side than the parts 46 of cutting apart more close stringer direction W one side above one or more stringers of part 45, by the bonding portion between bonding insertion line 22 and the stringer 26 47,48, can prevent that also partitioning portion 45 breaks away from from stringer 26, and can prevent to insert advancing of line 22 skews.Like this, in the present embodiment, be fixed on the chain type knit stitches by the bonding force of hot sticky wiring 23 owing to insert line 22, so can prevent to insert the skew of line 22 and come off.
In addition, bonding mutually via inserting line 22 with the stringer 26 of stringer direction W adjacency, the interval that prevents the stringer of adjacency thus broadens or narrows down, thereby can prevent the lace pattern disorder of lace braided fabric 120.
Like this, according to present embodiment, can prevent to constitute the line that splits of each line of the 2nd presoma braided fabric 20A.In addition, it is a plurality of that the hot sticky wiring 23 of the 2nd presoma braided fabric 20A is fragmented into, even formed lace braided fabric 120, also can further improve the anti-line effect of splitting that lace braided fabric 120 is realized by the 2nd presoma braided fabric 20A.Thus, can prevent the bursting at the seams of line that the manufacturing states such as making or cut out because of lace braided fabric 120 causes, because of dress with or the line that splits of the line that causes of user mode such as washing, can improve quality.
In addition, according to present embodiment, hot sticky wiring 23 is bare wires that surface portion has hot melt property.Therefore, when the 1st presoma braided fabric 20 is heated, the partial melting that contacts with chain type weaving thread 21 in the hot sticky wiring 23, and be attached to chain type weaving thread 21.In addition, the part that contacts with insertion line 22 in the hot sticky wiring 23 dissolves, and inserts line 22 and be attached to.Like this,, in the hot sticky wiring 23, become the part that is attached to other lines with the exposed portions serve that other lines directly contact according to present embodiment, thus hot sticky wiring 23 is increased attached to the adhesion amount of other lines, thus improve bonding force.Therefore, can further prevent the line that splits of each line reliably.
In addition, the bare wire that promptly is not capped the line covering by non-covering line is realized hot sticky wiring 23, can further reduce the amount of the line of basal part thus, and the density difference of the line between basal part and the decorative pattern portion is increased, thereby can improve the transparent feel of lace braided fabric 120, make floral designs clear.
In addition, according to present embodiment, because the whole zone that spreads all over the chain type knit stitches inweaves hot sticky wiring 23, so can prevent the line that splits of the line among lace braided fabric 120 all.For example, even lace braided fabric 120 is made in position arbitrarily or by cutting, can both prevent that principal vertical line is from making part and the cutting line that partly splits.
In addition, owing to can prevent to spread all over the line that splits of all lines of lace braided fabric 120,, also can prevent the line that splits of eyelashes shape part so for example adopt the lace braided fabric 120 of present embodiment as the lace braided fabric that is used to form the eyelashes lace.In addition, shear, also can prevent the line that splits of this cutting out section about the pattern of shearing lace braided fabric 120 in position arbitrarily, also can be in application in the fabric width lace etc.In addition, owing to can prevent to spread all over all lines that splits of lace braided fabric 120, so can also use lace braided fabric 120 in the part of the upper garment that requires durability.Like this, according to present embodiment, owing to can prevent to spread all over the line that splits of all lines of lace braided fabric 120, so its use is extensive.
In addition, according to present embodiment, hot sticky wiring 23 and insertion line 22 are inserted between logical the 1st arcuation parts 24 and the 2nd arcuation part 25, are inweaved the chain type knit stitches thus.Lace braided fabric 120, with respect to the insertion line 22 that is inweaved the chain type knit stitches, the face that disposes the 1st arcuation part 24 1 sides becomes inner face, and the face of its opposition side becomes the surface.In the present embodiment, hot sticky wiring 23 and to insert line 22 shared and by on the part that inweaves, insert line 22 and be configured to specific heat bonding wire 23 more close apparent bearing Z1.Therefore, during from surface observation lace braided fabric 120, hide hot sticky wiring 23 and the 1st arcuation part 24 by inserting line 22.
Like this, can hide hot sticky wiring 23, be difficult to observe hot sticky wiring 23 from the surface by inserting line 22.Thus, can make the pattern that is formed on the lace braided fabric 120 clear and definite.In addition, even hot sticky wiring 23 fusions also can reduce the influence from the floral designs of surface observation.In addition, hot sticky wiring 23 is passed the 1st arcuation part 24 and is inserted between the line 22, can make the 1st arcuation part 24 and insertion line 22 bonding thus, breaks away from from the chain type knit stitches thereby can prevent to insert line 22.
In addition, in the present embodiment, insert in logical identical the 1st arcuation parts 24 and the zone between the 2nd arcuation part 25 in hot sticky wiring 23 and insertion line 22, hot sticky wiring 23 is passed arcuation part 25 with insertion line 22 in mutual different direction.In this case, lace braided fabric 120 is stretched on stringer direction W, thus by hot sticky wiring 23 with to insert line 22 area surrounded approaching mutually on stringer direction W, thus produce hot sticky wiring 23, insert line the 22, the 1st arcuation part 24 and the 2nd arcuation part 25 approaching mutually near part 34.Like this, under the state that stretches on the stringer direction W, by heating the 1st presoma braided fabric 20, can make a part of fusion of hot sticky wiring 23 near part 34, thereby can improve the bonding force of bonding hot sticky wiring 23, insertion line the 22, the 1st arcuation part 24 and the 2nd arcuation part 25.
In addition, in the present embodiment, the fiber number of hot sticky wiring 23 is set 10 DENIER～300 DENIER for, and the fiber number of chain type weaving thread is set 20 DENIER～70 DENIER for.When hot sticky wiring 23 is less than 10 DENIER, the fusion of the hot sticky wiring possibility of all of knitted lace, in addition, even a part of fusion of hot sticky wiring, the bonding amount of other lines and hot sticky wiring 23 can be not enough.In this case, the situation that has the line that splits that produces line.In addition, when hot sticky wiring 23 surpassed 300 DENIER, hot sticky wiring 23 diminished the density difference of the line of basal part and decorative pattern portion, caused that thus the auxiliary sense reduction of knitted lace, aesthetic feeling reduce.In addition, knitted lace hardening.To this, in the present invention, be 10 DENIER～and 300 DENIER by making hot sticky wiring 23, can solve the line that splits of line, and suppress the reduction of aesthetic feeling.In addition, be below 70 DENIER by making hot sticky wiring 23, can further suppress the reduction of aesthetic feeling.
Figure 12 is that the drawing of the 1st presoma braided fabric 20 that expression is used to be made into the 1st embodiment given up the side view of the portion that is made into of jacquard warp knitting machine 60 thereafter.The 1st presoma braided fabric 20 can for example be drawn to give up thereafter that jacquard warp knitting machine is made into.Draw and give up jacquard warp knitting machine 60 (following is called warp knitting machine 60) thereafter and have to being arranged near being made into positions 73 guiding chain type weaving threads 21, inserting the conducting mechanism of line 22, hot sticky wiring 23 knitting needle 72.In the present embodiment, hot sticky wiring 23 is configured to than inserting line 22 to the more close warp knitting machine of the conducting mechanism rear that is made into position 73 guiding to the conducting mechanism that is made into position 73 guiding.At this, so-called warp knitting machine rear is from the inner face of knitting needle 72 direction towards lifting-hook portion.
Particularly, the conducting mechanism that warp knitting machine had is realized with reed 61, jacquard guide bar 62,63, a plurality of decorative pattern reed 64 and ground reed 65 by hot sticky wiring.Chain type weaving thread 21 inserts line 22 to jacquard guide bar 62,63 threading to ground reed 65 threading, hot sticky wiring 23 thermotropism bonding wires reed 61 threading.In addition, the line that is used to form floral designs is that pattern line is inweaved under the situation of stringer 26, and these pattern lines are to a plurality of decorative pattern reed 64 threading.Below, the situation that inweaves pattern line beyond subtend heat extraction bonding wire 23 and the insertion line 22 describes.
Each conducting mechanism 61～65 like this is made into position 73 towards what knitting needle 72 was caught chain type weaving threads 21, be arranged in radial, catch the ground, volume machine rear of the direction of chain type weaving thread 21 towards becoming knitting needle 72, be configured with the order of reed 61 with ground reed 65, a plurality of decorative pattern reed 64, jacquard guide bar 62,63, hot sticky wiring.Therefore, each line is arranged to the machine of volume rear from the predetermined position that is made into the order of chain type weaving thread 21, a plurality of pattern line, insertion line 22 and hot sticky wiring 23.
Knitting needle 72 with the direction of compiling machine fore-and-aft direction quadrature on a plurality of arrangement ground form, be fixed on the needle stand 69 of the maintaining body that becomes each knitting needle 72 of maintenance.Needle stand 69 makes each knitting needle 72 elevating movement.In addition, needle stand 69 is worked, and is directed to each line of each conducting mechanism 61～65, is imported into the predetermined position that is made into.
Each conducting mechanism 61～65 makes each corresponding line synchronous with the elevating movement of knitting needle 72, the underlap (insertion is moved) of going forward side by side and exercising the pin foremast yarn (being organized into motion) that the direction of arranging at the space at warp knitting machine rear and knitting needle 72 each corresponding alignment knitting needle 72 moves and the direction in each corresponding alignment knitting needle 72 arrangement of the space in warp knitting machine the place ahead and knitting needle 72 is moved.In addition, on the basis of these pad yarns motions, the what is called of carrying out moving on the direction of the direction quadrature of arranging with knitting needle 72 is waved (swing movement).Particularly, have 2 rocking actions.
Promptly shake at the 1st rocking action in (back pendulum) action, pass the side of knitting needle 72, each line corresponding with knitting needle 72 moved from the space at warp knitting machine rear to the space in warp knitting machine the place ahead.In addition, promptly shake out in (forward swing) action, pass the side of knitting needle 72, each line corresponding with knitting needle 72 moved from the space in warp knitting machine the place ahead to the space at warp knitting machine rear at the 2nd rocking action.By being installed in the action of the sley point on each conducting mechanism 61～65, each corresponding line being passed through along predetermined path around knitting needle 72, and form the braided fabric that comprises each corresponding line.
In addition, the portion of being made into has coil card wire sley bar 71, trick plate sley bar 68 and latch needles sley bar 70.The leading section of latch needles sley bar 70 is formed with a plurality of latch needles corresponding with each knitting needle.Volume machine 60 is that the action by conducting mechanism 61～65 and needle stand 69 is made into above-mentioned the 1st presoma braided fabric 20.Like this,, and make it pass trick plate sley bar 68, by near the coiling portion of the setting that is made into portion the 1st presoma braided fabric 20 of reeling by the 1st presoma braided fabric 20 that the auxiliary braiding of booster action is made into that is made into of coil card wire sley bar 71.
Figure 13 A～Figure 13 E is a cutaway view of schematically representing to be used to illustrate the action of the knitting needle 72 of chain type knitted parts and ground reed 65, carry out according to the order of Figure 13 A～Figure 13 E chain type weaving thread 21 the chain type knitted parts be made into operation.The leading section of knitting needle 72 is formed with the lifting-hook portion 50 that card ends chain type weaving thread 21, and base end part is formed with braiding shank 51.In addition, on the leading section of latch needles sley bar 70, be formed with the latch needles 52 that is used for the opening that switch forms by lifting-hook portion 50.Knitting needle 72 and latch needles 52 form in the mode that can distinguish lifting with respect to ground reed 65.Use Figure 13 A～Figure 13 E, at first only being made into of stringer 26 described, about insertion line 22 and the hot sticky wiring narration again below 23 that is inweaved stringer 26.
As shown in FIG. 13A, ground reed 65 is configured under the state in the place ahead of knitting needle 72, and lifting-hook portion 50 tangles the 1st new arcuation part 24j that is formed by chain type weaving thread 21, and latch needles 52 is blocked the opening of lifting-hook portion 50.Secondly, shown in Figure 13 B, knitting needle 72 rises to ground reed 65 with respect to latch needles 52.Thus, the opening of lifting-hook portion 50 is by opening, and the 1st arcuation part 24j of the chain type weaving thread 21 that lifting-hook portion 50 tangles breaks away from from lifting-hook portion 50, moves to braiding shank 51.
Secondly, shown in Figure 13 C, ground reed 65 is with respect to knitting needle 72 back pendulum.Then, ground reed 65 carries out pin foremast yarn, forward swing again.Thus, moved in the mode that is involved in knitting needle 72 by the chain type weaving thread 21 of ground reed 65 leads, and form the 1st new arcuation part 24k.This 1st new arcuation part 24k is tangled by lifting-hook portion 50.Secondly, shown in Figure 13 D, latch needles 52 rises to lifting-hook portion 50, blocks the opening of lifting-hook portion 50.At this moment, be formed with on the knitting needle 72 braiding on the shank 51 formed the 1st old arcuation part 24j and lifting-hook portion 50 block the 1st new arcuation part 24k only.
Secondly, shown in Figure 13 E, knitting needle 72 and latch needles 52 all descend, and the 1st old thus arcuation part 24j breaks away from knitting needle 72, to trick plate 53 side shiftings.Like this, ground reed 65 is configured under the state in the place ahead of knitting needle 72, and lifting-hook portion 50 tangles the 1st new arcuation part 24k that is formed by chain type weaving thread 21, becomes the state roughly the same with Figure 13 A.Like this, adopt the actuation cycle shown in Figure 13 A～Figure 13 E repeatedly, and form the 1st arcuation part 24 successively, and formed the stringer 26 that is formed with the 2nd arcuation part 25j that connects each the 1st arcuation part 24j, 24k successively.In the present embodiment, ground reed 65 carries out suitable underlap, and a plurality of thus stringers 26 are connected to be walked crosswise on the direction C.Carry out on one side the operation that is made into of such stringer 26, on one side will insert line 22 and hot sticky wiring 23 etc. the insertion line inweave stringer 26, can be made into the 1st presoma braided fabric 20 of present embodiment thus.
Figure 14 A～Figure 14 C schematically represents to be used to illustrate jacquard guide bar 62 and the hot sticky wiring cutaway view of the action of reed 61, moves according to the order of Figure 14 A～Figure 14 C.Figure 14 A is corresponding with Figure 13 C, and Figure 14 B is corresponding with Figure 13 D, and Figure 14 C is corresponding with Figure 13 E, and has also represented each jacquard guide bar 62 and hot sticky wiring usefulness reed 61.As mentioned above, in the warp knitting machine 60, jacquard guide bar 62,63 is configured to the ground reed 65 more close warp knitting machine rears than guiding chain type weaving thread.In addition, becoming hot sticky wiring is configured to than jacquard guide bar 62,63 more close warp knitting machine rears with reed 61 with the hot sticky wiring of reed.
Shown in Figure 14 A and Figure 14 C, ground reed 65 is configured in respect to knitting needle 72 under the state at warp knitting machine rear, and jacquard guide bar 62 and hot sticky wiring also are configured in the warp knitting machine rear with respect to knitting needle 72 with reed 61.In addition, as shown in Figure 14B, ground reed 65 is configured in respect to knitting needle 72 under the state in volume machine the place ahead, and jacquard guide bar 62 and hot sticky wiring also are configured in the place ahead of knitting needle 72 with reed 61.
In addition, as shown in Figure 14B, jacquard guide bar 62 and hot sticky wiring are carried out underlap with reed 61 under the state behind the ground reed 65 back pendulum, striden across chain type weaving thread 21 by the hot sticky wiring 23 of lead and insertion line 22 thus.Under this state, when forming new arc, inweave hot sticky wiring 23 and insert line 22 to this arc by chain type weaving thread 21.Like this, hot sticky wiring is synchronously moved with reed 61 and jacquard guide bar 62 rocking action with ground reed 65.
Jacquard guide bar 62 is configured to the specific heat bonding wire and uses reed 61 more close warp knitting machine the place aheads.Thus, inweave under the situation of hot sticky wiring 23 and insertion line 22 to the chain type knitted parts that forms by ground reed 65, be directed to the hot sticky wiring 23 that is made into the position and be configured to the insertion line 22 more close warp knitting machine rears that are made into the position than being directed to, insert the face side that line 22 is positioned at specific heat bonding wire 23 more close the 1st presoma braided fabrics 20.
Figure 15 A and Figure 15 B are the organization charts in the S zone in the presentation graphs 3 schematically, and Figure 15 A represents the organization chart of chain type weaving thread 21, and Figure 15 B represents the organization chart of hot sticky wiring 23.
For example, with the knitting needle 72 of optional position as the 1st knitting needle 72a, will be with respect to the 1st knitting needle 72a at the knitting needle 72 of stringer direction W one side adjacency as the 2nd knitting needle 72b, will be with respect to the knitting needle 72 of the 2nd knitting needle 72b and stringer direction W one side adjacency as the 3rd knitting needle 72c.Be configured in interval between the knitting needle 72 on the stringer direction W opposite side as L1 between the 1st knitting needle with the 1st knitting needle 72a with respect to the 1st knitting needle 72a, with the interval between the 1st knitting needle 72a and the 2nd knitting needle 72b as L2 between the 2nd knitting needle, with the interval between the 2nd knitting needle 72b and the 3rd knitting needle 72c as L3 between the 3rd knitting needle, with the 3rd knitting needle 72c be configured in interval between the knitting needle 72 of stringer direction W one side with respect to the 3rd knitting needle 72c as L4 between the 4th knitting needle.
Guide the ground reed 65 of each chain type weaving thread 21 to carry out the same action that is made into for each chain type weaving thread 21.Walk crosswise among the C1 the 1st, pay close attention to explanation and hang up the chain type weaving thread sley point of chain type weaving thread 21, and omit explanation about remaining chain type weaving thread sley point to the 2nd knitting needle 72b.
Shown in Figure 15 A, to walk crosswise among the C1 the 1st, the chain type weaving thread sley point of concern is being put behind the L3 between the 3rd knitting needle, carries out pin foremast yarn and passes that L2 carries out forward swing between the 2nd knitting needle.Walk crosswise among the C2 the 2nd, the chain type weaving thread sley point of concern is being put behind the L2 between the 2nd knitting needle, carries out pin foremast yarn and passes that L2 carries out forward swing between the 2nd knitting needle.
Walk crosswise among the C3 the 3rd, the chain type weaving thread sley point of concern L4 between the 4th knitting needle carry out underlap and between the 4th knitting needle L4 carry out back pendulum, go forward side by side hand-manipulating of needle foremast yarn and pass that L3 carries out forward swing between the 3rd knitting needle.Walk crosswise among the C4 the 4th, the chain type weaving thread sley point of concern is being put behind the L3 between the 3rd knitting needle, and carries out pin foremast yarn and pass that L4 carries out forward swing between the 4th knitting needle.Walk crosswise among the C5 the 5th, chain type weaving thread sley point L4 between the 4th knitting needle of concern carries out back pendulum, and carries out pin foremast yarn and pass that L3 carries out forward swing between the 3rd knitting needle.
Walk crosswise among the C6 the 6th, carry out and the 4th walk crosswise the same action of C4, walk crosswise among the C7, carry out and the 5th walk crosswise the same action of C5 the 7th.Walk crosswise among the C8 the 8th, chain type weaving thread sley point L4 between the 4th knitting needle of concern carries out underlap, and L4 carries out back pendulum between the 4th knitting needle, and carries out pin foremast yarn and pass that L3 carries out forward swing between the 3rd knitting needle.Walk crosswise among the C9 the 9th, chain type weaving thread sley point L2 between the 2nd knitting needle of concern carries out underlap, and L2 carries out back pendulum between the 2nd knitting needle, and carries out pin foremast yarn and pass that L3 carries out forward swing between the 3rd knitting needle.
Like this, ground reed 65 is used the sley point that is provided with on each chain type weaving thread 21, carries out the action that hangs up the chain type weaving thread 21 of regulation to each knitting needle 72 respectively walking crosswise repeatedly.Thus, can form the chain type knitted parts that chain extends.In addition, in the present embodiment, warp knitting machine 60 hangs up in the process of chain type weaving thread 21 respectively walking crosswise to knitting needle 72, suitably carries out underlap.Thus, the 2nd arcuation part 25 is traversed to stringer direction W one side and stringer direction W opposite side, and connect the stringer 26 that stringer direction W goes up adjacency, form chain type knit stitches with the anti-line function of splitting.
Make hot sticky wiring 23 and ground reed 65 synchronously carry out rocking action by hot sticky wiring with reed 61.The hot sticky wiring that guides each hot sticky wiring 23 is carried out relevant with each the hot sticky wiring 23 same action that is made into reed 61.Walk crosswise among the C1 the 1st, pay close attention to explanation and be positioned at the hot sticky wiring sley point of L3 between the 2nd knitting needle, omit explanation about remaining hot sticky wiring sley point about making hot sticky wiring 23.
Shown in Figure 15 B, walk crosswise among the C1 the 1st, hot sticky wiring sley point L2 between the 2nd knitting needle of concern carries out underlap, and arrives L3 between the 3rd knitting needle.In addition, walk crosswise among the C2 the 2nd, L3 carries out underlap between the 3rd knitting needle, and arrives L2 between the 2nd knitting needle.The hot sticky wiring sley point of paying close attention to carries out the 1st in order repeatedly and walks crosswise the action that C1 and the 2nd walks crosswise after the 2nd walks crosswise C2.Like this, hot sticky wiring 23 is synchronous with the rocking action of ground reed 65 with reed 61 by hot sticky wiring, back and forth carries out underlap between between 2 knitting needles of adjacency.
In addition, for example insert line 22 about the insertion line beyond the hot sticky wiring, jacquard guide bar 62 is synchronous with the rocking action of ground reed 65, carries out underlap repeatedly with direction within a predetermined distance at preposition.Similarly about pattern line, decorative pattern reed 64 is synchronous with the rocking action of ground reed 65, carries out underlap repeatedly with direction within a predetermined distance at preposition.
Like this, hot sticky wiring with reed 61, jacquard guide bar 62,63, a plurality of decorative pattern reed 64, reed 65 and knitting needle 72 be made into action, can be formed in the lace braided fabric part in S zone thus.Reed 61 is used in configuration ground reed 65, jacquard weave comb reed 62,63 and hot sticky wiring to volume machine 60 in order towards ground, volume machine rear, can will insert the table side that line 22 is configured to specific heat bonding wire 23 more close the 1st presoma braided fabrics 20 thus, can form the 1st presoma braided fabric 20 of present embodiment shown in Figure 2.
Figure 16 is the flow chart of the manufacturing step of expression knitted lace goods.At first, in step s0, during the pattern of the knitted lace that decision should be made into, enter into step s1.In step s1, prepare chain type weaving thread 21, insert line 22, hot sticky wiring 23 and pattern line, and the operation program of each conducting mechanism of input warp knitting machine 60, so that become the pattern that in step s0, determines.Secondly, make warp knitting machine 60 actions.Thus, can be made into the 1st presoma braided fabric 20 with desired pattern.Finish the 1st presoma braided fabric 20 be made into operation after enter step s2.
In step s2, the 1st presoma braided fabric 20 that is made among the step s1 is dyeed, after dyeing is finished, enter step s3.In step s3,, the 1st presoma braided fabric 20 is heated to predetermined temperature for making the 1st presoma braided fabric 20 neat.At this moment, the 1st presoma braided fabric 20 is heated with the state that is stretched on stringer direction W.Thus, make braided fabric neat, and a part of fusion of above-mentioned hot sticky wiring 23, and on other lines attached to adjacency.Heat the 1st presoma braided fabric 20 with predetermined temperature at preset time, enter step s4.In the present embodiment, remaining under 180 ℃～195 ℃ the state,, making lace braided fabric 120 by keeping 60 seconds.In the lace braided fabric 120, owing to the 1st presoma braided fabric 20 is heated, so the part of hot sticky wiring 23 is fixed on other lines.In addition, be stretched, so that hot sticky wiring 23 is divided into is a plurality of owing to compare after lace braided fabric 120 and the step s2 operation.
In step s4, cutting lace braided fabric 120, and make the lace braided fabric 120 of institute's cutting, and make the knitted lace goods thus, after making the knitted lace goods, enter step s5, finish operation.
When operation is made in the cutting in carrying out step s5, because the part of hot sticky wiring 23 is fixed on other lines, so the snarl of chain type knit stitches is reinforced.Therefore,, can prevent each line line that splits, improve the yield rate of the knitted lace goods of manufacturing, and improved quality in cutting or when making.In addition, about the knitted lace goods of manufacturing, because the snarl of chain type knit stitches is reinforced, thus can suppress to dress or the line that splits that the use of washing etc. causes, thus the durability of knitted lace goods can be improved.
In addition, in the heating process shown in the step s3, the 1st presoma braided fabric 20 is heated under the state that is stretched on the stringer direction W, thereby insertion line 22 and hot sticky wiring 23 are near arcuation part 24,25.Thus, by bonding securely arcuation part 24,25 of hot sticky wiring 23 and insertion line 23.
Figure 17 be schematically represent the 2nd embodiment of the present invention promptly the 1st presoma braided fabric 20B a part be made into organization chart.The 1st presoma braided fabric 20B of the 2nd embodiment compares with the 1st presoma braided fabric 20 of the 1st embodiment, and the direction difference of the 2nd arcuation part 25 is passed in hot sticky wiring 23, and other structures are identical.Therefore, the structure about identical with the 1st presoma braided fabric 20 of the 1st embodiment marks identical Reference numeral, and omits explanation.
In the present embodiment, hot sticky wiring 23 is passed the 2nd arcuation part 25 with inserting line 22 equidirectionally, and passes between the 1st arcuation part 24 and the insertion line 22.Particularly, hot sticky wiring 23 and the opposition side that inserts the side that line 22 links to each other with the 2nd arcuation part 25b that walks crosswise direction leading portion C1 from the 1st arcuation part 24a that pays close attention to, pass the 1st arcuation part 24a of concern and walk crosswise direction with section the 2nd arcuation part 25a.
Like this, hot sticky wiring 23 is inserted logical the 2nd arcuation part 25 with inserting line 22 equidirectionally, can increase the contact portion of inserting between line 22 and the hot sticky wiring 23 thus, and can improve the bonding force of hot sticky wiring 23 bonding insertion lines 22.Thus, can further prevent to insert the line that splits of line 22 reliably.
In addition, as other embodiments, following situation is also contained among the present invention: hot sticky wiring 23 and the 1st arcuation part 24a and a side that the 2nd arcuation part 25b that walk crosswise direction C leading portion link to each other of insertion line 22 from paying close attention to, pass the 1st arcuation part 24a of concern and walk crosswise the 2nd arcuation part 25a of direction C with section.
In addition, following situation is also contained among the present invention: the side that hot sticky wiring 23 links to each other with the 2nd arcuation part 25b that walks crosswise direction C leading portion from the 1st arcuation part 24a that pays close attention to, pass the 1st arcuation part 24a of concern and walk crosswise the 2nd arcuation part 25a of direction C with section, insert line 22 from link to each other with the 2nd arcuation part 25b that the walks crosswise direction C leading portion opposition side of a side of the 1st arcuation part 24a that pays close attention to, pass the 1st arcuation part 24a of concern and walk crosswise direction C with section the 2nd arcuation part 25a.
Figure 18 be schematically represent the 3rd embodiment of the present invention promptly the 1st presoma braided fabric 20D a part be made into organization chart.Figure 19 omits the line beyond chain type weaving thread 21, hot sticky wiring 23 and the line stretcher 27 and the organization chart that is made into of schematically representing the 1st presoma braided fabric 20D.The 1st presoma braided fabric 20D of the 3rd embodiment compares with the 1st presoma braided fabric 20B of the 2nd embodiment, beyond the heat extraction bonding wire 23, also inweaves the line stretcher 27 with retractility, and other structures are identical.Therefore, the structure about identical with the 1st presoma braided fabric 20 of the 1st embodiment marks identical Reference numeral, and omits explanation.
The 1st presoma braided fabric 20D of the 3rd embodiment is inweaved heat extraction bonding wire 23 line stretcher 27 in addition with elongation state, thereby the 1st presoma braided fabric 20D after being made into shrinks.Thus, can give the 1st presoma braided fabric 20D retractility.For example, line stretcher can use the elastic polyurethane line, be so-called Spandex fiber.
Line stretcher 27 is extending than inserting line 22 more close the 1st arcuation part 24 1 sides.In addition, line stretcher 27 and hot sticky wiring 23 are along crisscross the 2nd arcuation part 25 of passing through, and quilt is inweaved the chain type knit stitches.In other words, hot sticky wiring 23 is inweaved along different directions with line stretcher 27.Line stretcher 27 is inweaved each stringer, and respectively along stringer sidelong the line direction C ground complications of advancing pass through.
In the present embodiment, line stretcher 27 is from the 1st arcuation part 24a that the pays close attention to side that links to each other with the 2nd arcuation part 25b that walks crosswise direction C leading portion, pass the 1st arcuation part 24a of concern and walk crosswise direction with section the 2nd arcuation part 25a.In addition, insert line 22 and hot sticky wiring 23 from link to each other with the 2nd arcuation part 25b that the walks crosswise direction C leading portion opposition side of a side of the 1st arcuation part 24a that pays close attention to, pass the 1st arcuation part 24a of concern and walk crosswise direction C with section the 2nd arcuation part 25a.Therefore, pass jointly on the part of identical arc at line stretcher 27, hot sticky wiring 23 and insertion line 22, line stretcher 27 intersects with hot sticky wiring 23 and insertion line 22.
As the 3rd embodiment, inweaved the situation of the 1st presoma braided fabric 20D about line stretcher 27, also can access the effect identical with the 1st embodiment.That is, hot sticky wiring 23 can prevent the line that splits of each line by bonding with other lines.In addition, hot sticky wiring 23 is by bonding line stretcher 27 and chain type weaving thread 21, can prevent that line stretcher 23 from extracting out, being that so-called span is extracted out from the chain type knit stitches.
In addition, in the 3rd embodiment, by the 1st presoma braided fabric 20D that on stringer direction W, stretches, by line stretcher 27 with to insert line 22 area surrounded approaching mutually on stringer direction W, produced hot sticky wiring 23, inserted line 22, line stretcher the 27, the 1st arcuation part 24 and the 2nd arcuation part 25 are approaching mutually near part 34.Like this, by heating the 1st presoma braided fabric 20D under the state that stretches on the stringer direction W, can be in a part near part 34 melting heat bonding wires 23, thus bonding hot sticky wiring 23, line stretcher 27 can be improved, insert the bonding force of line the 22, the 1st arcuation part 24 and the 2nd arcuation part 25.
In the present embodiment, insert line 22 and hot sticky wiring 23 and extend in the same direction, can increase hot sticky wiring 23 thus and insert the contact portion that line 22 contacts, extract out thereby can further prevent to insert line 22 reliably.And, intersecting by hot sticky wiring 23 and line stretcher 27, hot sticky wiring 23 is bonding with line stretcher 27, can reduce the constraint part of constraint line stretcher 27.Thus, can be when suppressing the reduction of lace braided fabric retractility, (ス パ Application order け) prevents to come unglued.
In addition, in the present embodiment, in the 1st presoma braided fabric 20, hot sticky wiring 23 and line stretcher 27 are, in being inweaved the part of chain type weaving thread 21, make the direction of inserting between logical the 1st annulus and the 2nd annulus different respectively by hot sticky wiring 23 and line stretcher 27.
Thus, can reduce the contact amount that line stretcher 27 contacts with hot sticky wiring 23, the hot sticky wiring 23 that can easily make fusion in the heating process, can easily form on chain type weaving thread 21 and fuse part 100 in lace braided fabric 120 attached on the chain type weaving thread 21.
Hot sticky wiring 23 and line stretcher 27 are same type of material of polyurethanes, and chain type weaving thread 21 also has the different situation of hot sticky wiring 23 materials with nylon (polyamide-based synthetic fiber) etc.In this case, be difficult to dissociate in the time of on the line stretcher 27 that hot sticky wiring 23 constitutes attached to same type of material, relative therewith, dissociate easily in the time of on the chain type weaving thread 21 that constitutes attached to different materials.
In this case, on line stretcher 27 and chain type weaving thread 21 both sides all under the situation of adhesion heat bonding wire 23, dissociating from chain type weaving thread 21 becomes easy.In the present embodiment, owing to can prevent that hot sticky wiring 23 is attached on line stretcher 27 and chain type weaving thread 21 both sides, so can reduce the possibility that hot sticky wiring 23 is dissociated from chain type weaving thread 21, fuse part 100 and remain in and become easy on the chain type weaving thread 21 thereby make.
Figure 20 be schematically represent the 4th embodiment of the present invention promptly the 1st presoma braided fabric 20E a part be made into organization chart.The 1st presoma braided fabric 20E of the 4th embodiment compares with the 1st presoma braided fabric 20D of the 3rd embodiment, the bearing of trend difference of line stretcher 27, and other structures are identical.In the present embodiment, line stretcher 27 is from link to each other with the 2nd arcuation part 25b that the walks crosswise direction C leading portion opposition side of a side of the 1st arcuation part 24a that pays close attention to, pass the 1st arcuation part 24a of concern and walk crosswise direction C with section the 2nd arcuation part 25a.Therefore, line stretcher 27, insertion line 22 and hot sticky wiring 23 are passed under the situation of the 2nd identical arcuation part 25 jointly, pass through to equidirectional.Line stretcher 27, insertion line 22 and hot sticky wiring 23 are all passed in the part of the 2nd arcuation part, and each line 22,23,27 is positioned on the position that is close.Therefore, under the situation of hot sticky wiring 23 fusions, can improve the bonding force that inserts line 22 and line stretcher 27.
Figure 21 is that the drawing of the 1st presoma braided fabric 20D, 20E that expression is used to be made into the 3rd, 4 embodiments given up the side view of the portion that is made into of jacquard warp knitting machine 60C thereafter.Volume machine 60 between jacquard guide bar 62 and hot sticky wiring are with reed 61, dispose as with line stretcher 27 to the line stretcher of the conducting mechanism that is made into position 73 guiding with reed 66.Other structures are identical with warp knitting machine shown in Figure 12, then omit explanation.
Like this, use reed 61 with reed 66 and hot sticky wiring, dispose than inserting line 22 more close inboards with reed 66 and hot sticky wiring with reed 61 line stretcher by the configuration line stretcher.Thus, can observe under the situation of lace braided fabric 120 from the table side, line stretcher 27 and hot sticky wiring 23 are inserted into line 22 and hide.Thus, can make the pattern of lace braided fabric clear and definite.In addition, make jacquard guide bar 62,63, line stretcher use reed 66 and hot sticky wiring, can be made into the 1st presoma braided fabric 20D, the 20E shown in the 3rd, the 4th embodiment thus with the action difference of reed 61.In addition, line stretcher also can front and back configuration on the contrary with reed with reed and hot sticky wiring.In this case, in the lace braided fabric of the 3rd, the 4th embodiment, line stretcher and hot sticky wiring are opposite up and down.The situation about being replaced up and down of such line stretcher and hot sticky wiring is also contained among the present invention.In addition, except that the jacquard warp knitting machine of above-mentioned back, under the situation that hot sticky wiring is inweaved, use jacquard guide bar 62,63 to be configured to the lace braided fabric that the preceding jacquard warp knitting machine than the more close warp knitting machine of pattern line the place ahead is made into and be also contained among the present invention.
Figure 22 be schematically represent the 5th embodiment of the present invention promptly the 1st presoma braided fabric 20F a part be made into organization chart.Hot sticky wiring 23 preferred disposition are than inserting line 22 more close inboards, but as shown in figure 22, situation about being inweaved than inserting line 22 more close table sides is also contained among the present invention.Figure 23 is that the drawing of the 1st presoma braided fabric 20F that expression is used to be made into the 5th embodiment given up the side view of the portion that is made into of jacquard warp knitting machine 60F thereafter.In the warp knitting machine 60, disposing hot sticky wiring usefulness reed 61 than jacquard guide bar 62 more close volume machine the place aheads.Other structures are identical with volume machine shown in Figure 20, then omit explanation.
As mentioned above, the 1st presoma braided fabric 20B, the 20D～20F of the 2nd～the 5th embodiment can both obtain the effect identical with the 1st embodiment by being made into after the operation through after heating process and the breaking step of breaking.In addition, a mode of the enforcement of the invention described above is the illustration of invention only, as long as can both change structure within the scope of the invention.For example in the present embodiment,, also can form, be not limited to above-mentioned chain type knit stitches with the chain type braiding as basic braided fabric though be to go into hot sticky wiring 23 and insert line 22 to chain type knit stitches with the anti-line function of splitting.For example, the 2nd arcuation of the chain type weaving thread 21 part chain type knit stitches of the not traversing chain type knit stitches that promptly do not have an anti-line effect of splitting also can access same effect.In addition, except that basic chain stitch tissue, can also be the traverse net braided fabric as the braided fabric on basis, can also form with the elastic net tissue.By forming the elastic net tissue, can be formed in and have retractility and floral designs clearly on multi-direction.In addition, the braided fabric as the basis also can be wide applique limit (all-over lace) and narrow applique limit.
In addition, the lace braided fabric that is made into by the warp knitting machine of present embodiment has retractility by going into the Spandex fiber to the chain type knit stitches.The invention is not restricted to this.That is,, also include the lace braided fabric that the warp knitting machine that do not inweave the Spandex fiber is made into as the warp knitting machine of other embodiments of the present invention.In this case, the lace braided fabric has retractility hardly, becomes so-called hard lace (rigid lace) braided fabric.In addition, hot sticky wiring 23 also can be the article of retractility difference or the article that do not have retractility.If rupturing after bonding, hot sticky wiring 23 also can constitute by the material beyond the above-mentioned material.
In addition, in the present embodiment, also can will insert line as pattern line, or as the lappet line.In addition, hot sticky wiring 23 does not need to be inweaved all chain type knitted parts, at stringer direction W and walk crosswise and inweave to devices spaced apart the chain type knitted parts on the direction C and get final product.Like this, the lace braided fabric tissue shown in the above-mentioned embodiment is an illustration only, and the kind about as the tissue of the braided fabric on basis, respectively inserting the inweaving of line, chain type weaving thread and respectively insert line can suitably change.In addition, hot sticky wiring 23 is non-covering lines, but also can and cover the cladded yarn realization that line constitutes by heart yearn.
In addition, in above-mentioned any one embodiment, can be suitable for following correspondence (1)～(7).
(1) a kind of lace braided fabric is to have the lace braided fabric that forms the chain type knit stitches of a plurality of annulus by the chain type weaving thread, comprise: inweave the part of hot sticky wiring to the chain type knit stitches, and be the loose basal part of line with melt temperature lower than chain type weaving thread; Inweave above-mentioned hot sticky wiring, be used to form the part of the insertion line of pattern to the chain type knit stitches; The decorative pattern portion that line is close.
Have: the decorative pattern portion that the amount of the line of per unit area is close; The basal part that the amount of the line of per unit area is dredged.By combination decorative pattern portion and basal part, can attach contrast to braided fabric according to the density difference of line, thereby can form lace braided fabric with floral designs.More than the temperature of the melt temperature by the lace braided fabric being heated to not enough chain type weaving thread and the melt temperature of hot sticky wiring, the part of hot sticky wiring is partly fused.A part that fuses part is attached on chain type weaving thread and the insertion line.By under this state, solidifying,, can prevent the chain type weaving thread that contacts with hot sticky wiring and insert line free from hot sticky wiring for the knitted lace that uses the lace braided fabric to make.In addition, can make each line that contacts with hot sticky wiring bonding mutually by hot sticky wiring.Thus, the connecting state of each line can be kept, and the line that splits of principal vertical line can be prevented.
Attached to the attachment portion on other the line, the snarl of chain type knit stitches is reinforced in hot sticky wiring.Thus, cut apart, also can be stoped bursting at the seams of chain type knit stitches, and can be surpassed bursting at the seams of attachment portion inhibition chain type knit stitches at attachment portion even constitute the part of the chain type weaving thread of chain type knit stitches.In addition, the part by at the part adhesion heat bonding wire that inserts line and chain type weaving thread intersection can prevent to insert line and depart from, separates from the chain type knit stitches.In addition, hot sticky wiring spreads all under the situation of extending on 2 chain type weaving thread ground of adjacency, and via hot sticky wiring, it is bonding with chain type weaving thread separately to insert line, prevents that thus 2 chain type weaving threads of adjacency are separated from each other.
Like this, about heating lace braided fabric and the knitted lace made, can prevent the line that splits of each line.For example, can prevent to improve quality because of the making or the line that splits of the line that splits of the line that manufacturing state such as severing causes, the line that causes because of user modes such as dress or washings of knitted lace.In addition, because the chain type knit stitches so have stable on heating line as the chain type weaving thread by use, can make all form stables of knitted lace by the realization of the line beyond the hot sticky wiring.
For example, use the heat bonding line to form under the situation of chain type knit stitches, after heating, in order to remain the chain type knit stitches, must make hot sticky wiring thick, increase with regard to making the line that constitutes basal part, then the density difference of the line between basal part and the decorative pattern portion diminishes.
To this, use the chain type weaving thread different to form the chain type knit stitches with hot sticky wiring, thus in order to remain the chain type knit stitches, do not need to make hot sticky wiring thick, chain type weaving thread and hot sticky wiring are attenuated.Thus, the amount of the per unit volume of the line of formation basal part reduces, and it is big that the density difference of the line between basal part and the decorative pattern portion becomes.Thus, the transparent feel of knitted lace can be improved, the floral designs distinctness can be made.In addition, the fusion amount of hot sticky wiring is reduced, and make and fuse part all influences reduce to knitted lace, can prevent from floral designs are damaged.And, because the chain type weaving thread is attenuated, thus the knitted lace deliquescing, in other words, easy deformation.Thus, for example knitted lace can be used well as clothes such as underclothes.
(2) a kind of lace braided fabric, above-mentioned hot sticky wiring is extended along the direction of walking crosswise that a plurality of annulus conjointly form, and is inweaved the chain type knit stitches.
Because hot sticky wiring is inweaved the chain type knit stitches along walking crosswise to extend also, so about the chain type knit stitches, can improve the snarl of weaving direction.Thus, can be reduced to the promptly anti-part of reeling off raw silk from cocoons of the part of traversing of the chain type weaving thread that prevents the splitting line of chain type knit stitches and form.Like this, owing to can reduce the anti-part of reeling off raw silk from cocoons that forms on the heated knitted lace of lace braided fabric, spread all over the extension of not expecting between the chain type knitted parts of adjacency, can further improve attractive in appearance so can prevent principal vertical line.
(3) a kind of lace braided fabric, above-mentioned hot sticky wiring is the bare wire that surface portion has hot melt property.
Hot sticky wiring is the bare wire that surface portion has hot melt property.Therefore, when the lace braided fabric was heated, part in the hot sticky wiring, that contact with the chain type weaving thread was dissolved, and attached on the chain type weaving thread.In addition, part in the hot sticky wiring, that contact with the insertion line is dissolved, and attached to inserting on the line.
Like this, owing to exposed portions serve in the hot sticky wiring, that contact with other lines becomes attached to the part on other lines, thus can increase hot sticky wiring attached to the adhesion amount on other lines, and improve bonding force.Therefore, can prevent the line that splits of each line reliably.In addition, realize hot sticky wiring by the bare wire that promptly is not capped the line covering by non-covering line, can further reduce the amount of the line of basal part, the density difference of the line between basal part and the decorative pattern portion is increased, the transparent feel of knitted lace can be improved, thereby the floral designs distinctness can be made.
(4) a kind of lace braided fabric, that spreads all over the chain type knit stitches inweaves hot sticky wiring region-widely.
Because what cover the chain type knit stitches inweaves hot sticky wiring region-widely, so can prevent the line that splits of the line of knitted lace in all.For example, even knitted lace is made or severing at an arbitrary position, can prevent that also principal vertical line is from making part and the severing line that partly splits.Like this, owing to can in all scopes of knitted lace, prevent the line that splits of principal vertical line, so use is extensive.For example, owing to can prevent the line that splits that knitted lace is all, can use knitted lace in the part of the upper garment that requires durability.
(5) a kind of lace braided fabric, in the above-mentioned chain type braiding portion, the 1st annulus alternatively links to each other with the 2nd annulus and is walking crosswise on the direction a plurality of sections side by side, the 2nd annulus of paying close attention to insert logical the 2nd annulus the direction leading portion the 1st annulus and sidelong the line direction back segment extend and insert logical above-mentioned the 2nd annulus walk crosswise 1st annulus of direction with section, form chain shape by linking to each other and extend walking crosswise on the direction with the 1st annulus of walking crosswise the direction back segment, in hot sticky wiring and insert the part that line is inweaved jointly, insert line and insert between logical the 1st annulus and the 2nd annulus, the logical insertion between line and the 1st annulus inserted in hot sticky wiring.
Hot sticky wiring and insertion line are inserted between logical the 1st annulus and the 2nd annulus, are inweaved the chain type knit stitches thus.The lace braided fabric is with respect to the insertion line that is inweaved the chain type knit stitches, and the face that disposes the 1st annulus one side becomes inner face, and the face of its opposition side becomes the surface.In hot sticky wiring with insert on the part that line inweaved jointly, insert line dispose the more close table side of specific heat bonding wire.Therefore, during from surface observation lace braided fabric, hot sticky wiring and the 1st annulus are hidden by inserting line.
Can make the heat bonding line concealing by inserting line, and can be difficult to from the hot sticky wiring of surface observation.Thus, the knitted lace that forms about heating lace braided fabric can make formed pattern clear and definite.In addition, even hot sticky wiring is dissolved, also can reduce influence from the floral designs of surface observation.In addition, hot sticky wiring is inserted logical the 1st annulus and is inserted between the line, can make the 1st annulus and insertion line bonding thus, breaks away from from the chain type knit stitches thereby can prevent to insert line.
(6) a kind of lace braided fabric in the chain type knit stitches, has respectively to the chain type knit stitches and inweaves hot sticky wiring and have the part of the line stretcher of retractility.
Line stretcher with retractility is inweaved the chain type knit stitches with elongation state, gives the knitted lace retractility thus.In addition, heat after being made into such knitted lace, the part that contacts with line stretcher in hot sticky wiring thus, the part of hot sticky wiring is attached on the line stretcher.Thus, can prevent that line stretcher breaks away from from the chain type knit stitches.Thus, for example, can prevent that line stretcher breaks away from from making part.
Like this, by hot sticky wiring is inweaved the chain type knit stitches,, also can prevent the line that splits of principal vertical line even have the knitted lace of retractility.In addition, even make knitted lace flexible after being made into repeatedly, also can prevent each line skew by hot sticky wiring.Thus, the floral designs that can prevent the knitted lace when flexible have big difference with respect to the floral designs of the knitted lace before flexible, aesthetic feeling that can the long term maintenance knitted lace.
(7) a kind of knitted lace of making by above-mentioned lace braided fabric.
By heating above-mentioned lace braided fabric, a part of fusion of the hot sticky wiring that the lace braided fabric is contained, the snarl of each line is reinforced.Therefore, can prevent to use the lace braided fabric and the line that splits of the knitted lace that forms.In addition, use the chain type weaving thread different to form the chain type knit stitches with hot sticky wiring, do not need to make hot sticky wiring chap in order to remain the chain type knit stitches thus, can make hot sticky wiring and chain type weaving thread thinner, thereby can reduce the amount of the per unit volume of the line that constitutes basal part, the density difference of the line between basal part and the decorative pattern portion is increased.
Like this, make knitted lace, can prevent the line that splits of principal vertical line by using above-mentioned lace braided fabric, and the density difference of the line between basal part and the decorative pattern portion is increased, can improve the transparent feel of knitted lace, make the floral designs distinctness, and can suppress reduction attractive in appearance.
Can also implement other various embodiments not breaking away from spirit of the present invention or principal character.Therefore, above-mentioned embodiment is the illustration aspect emphasis only, and protection scope of the present invention is as the criterion with the scope of claims, is not illustrated the restriction of books literary composition.And distortion of being carried out in the scope of claims or change are all within the scope of the present invention.

Claims (9)

1. the manufacture method of a knitted lace is characterized in that, comprises following operation:
Braided fabric is made into operation, forms the chain type knit stitches with a plurality of annulus by the chain type weaving thread, inweaves the hot sticky wiring with melt temperature lower than chain type weaving thread to above-mentioned chain type knit stitches, is made into the braided fabric with retractility;
Heating process, the braided fabric that will contain hot sticky wiring are heated to more than the melt temperature of the following and hot sticky wiring of the melt temperature of chain type weaving thread; And
Breaking step of breaking applies tension force and the heat bonding thread breakage after the fusion is become a plurality of the braided fabric that contains hot sticky wiring.
2. the manufacture method of knitted lace as claimed in claim 1, it is characterized in that, set braided fabric and be made into the condition that is made in the operation and the heating condition in the heating process, so that it is make all allowable elongation amount ε 1 of braided fabric the hot sticky wiring after heating process, bigger than the allowable elongation amount ε 2 of the hot sticky wiring after the heating process.
3. the manufacture method of knitted lace as claimed in claim 1 or 2 is characterized in that, carries out above-mentioned heating process and above-mentioned breaking step of breaking simultaneously.
4. the manufacture method of knitted lace as claimed in claim 1 or 2 is characterized in that, the heating condition in the above-mentioned heating process is configured to: hot sticky wiring fusion, and prevent the heating condition of the fragilityization of the line beyond the hot sticky wiring that braided fabric contains.
5. the manufacture method of knitted lace as claimed in claim 1 or 2 is characterized in that, the heating condition in the above-mentioned heating process is configured to by the heating condition of fusion to hot sticky cutting apart of wiring.
6. the manufacture method of knitted lace as claimed in claim 1 or 2, it is characterized in that, be made in the operation at braided fabric, with the polyesters thermoplastic polyurethane elastica of 10 DENIER～300 DENIER as hot sticky wiring, under 170 ℃～195 ℃ heating-up temperature, heating 30sec～90sec.
7. the manufacture method of knitted lace as claimed in claim 1 or 2, it is characterized in that, be made in the operation at braided fabric, also inweave other beyond the heat extraction bonding wire and insert line, in the above-mentioned chain type knit stitches, the 1st annulus and the 2nd annulus are connected in alternately mutually walks crosswise on the direction a plurality of sections side by side, the 2nd annulus is inserted the 1st annulus of walking crosswise the direction leading portion of logical the 2nd annulus and line direction back segment extension sidelong, and insert the 1st annulus of walking crosswise the same section of direction of logical above-mentioned the 2nd annulus, form chain shape by linking to each other and extend walking crosswise on the direction with the 1st annulus of walking crosswise the direction back segment, insert in the part that line inweaved jointly at hot sticky wiring and other, make that to insert the direction that lines insert between logical the 1st annulus and the 2nd annulus by hot sticky wiring and other different respectively.
8. the manufacture method of knitted lace as claimed in claim 1 or 2, it is characterized in that, be made in the operation at braided fabric, except hot sticky wiring, also inweave line stretcher with retractility with elongation state, in the above-mentioned chain type knit stitches, the 1st annulus alternatively links to each other with the 2nd annulus and is walking crosswise on the direction a plurality of sections side by side, the 2nd annulus of paying close attention to is inserted the 1st annulus of walking crosswise the direction leading portion of logical the 2nd annulus and line direction back segment extension sidelong, and insert the 1st annulus of walking crosswise the same section of direction of logical above-mentioned the 2nd annulus, form chain shape by linking to each other and extend walking crosswise on the direction with the 1st annulus of walking crosswise the direction back segment, in the part that hot sticky wiring and line stretcher are inweaved jointly, make the direction of inserting between logical the 1st annulus and the 2nd annulus different respectively by hot sticky wiring and line stretcher.
9. knitted lace is by the manufacture method manufacturing of each described knitted lace of claim 1～8.
CN2007800139120A 2007-03-28 2007-08-31 Method for producing knitted lace and knitted lace Expired - Fee Related CN101426971B (en)

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TW200839048A (en) 2008-10-01
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TWI352757B (en) 2011-11-21
EP2039826B1 (en) 2014-11-12

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