TW201545679A - Manufacturing method of braid tip and structure of braid thereof - Google Patents

Abstract

The invention is related to a manufacturing method of braid tip and a structure of braid. The procedures of manufacturing method of braid tip include braid body fabricated from yarn bundles by sparse cross-section weaving, braid tip fabricated from the same yarn bundles by dense cross-section weaving, and heat cutting at the braid tip. Hence the structure of braid is formed integrally. By the invention, there is environmental benefit from the lower emission of making the braid tip. The raw material used and process time is also reduced. From the viewpoint of the braid product, the appearance and touch is enhanced for the three-dimensional and non-slip effects.

Description

Manufacturing method of braided tape head and braided belt structure thereof

The invention relates to a weaving method for a braided belt body and a structure thereof, in particular to a method for thermally cutting a braided tape head and integrally weaving a braided strip structure.

Commonly used belts are provided with leading ends at both ends, such as shoelaces that tighten the shoes or boots; the purpose of the head design is to prevent the belt from being loose, and the cross-sectional area of the other head is smaller than the body and the hardness is hard, so as to facilitate Pass through the use of holes.

The most common one among the heads is the head of the braided belt. The outer side of the belt is tightened and fixed by means of plastic or metal sheets by means of adhesive, thereby completing the high hardness and small section. In this conventional lead manufacturing process, the plastic or metal sheet is a special material other than the woven material, which not only needs to be cut and glued, but also needs to be glued and tightened to achieve tightening and fixing. Whether it is plastic or metal sheet itself or the use of adhesive materials will bring environmental pollution, and from the user's point of view, this set of plastic or metal coated lead loses continuous weaving in anti-slip effect and visual sense. The advantages.

Another common woven belt lead, its manufacturing method is not used The plastic or metal sheet is coated and fixed, but the cellulose acetate sheet is covered with a woven tape and then immersed in a chemical solvent to melt and shape the woven tape head, thereby finally forming a woven tape head with a relatively hard and small cross section. This method also has the above-mentioned problem of using additional materials, in which not only the braided strips on the braided tape are damaged, but also a large amount of toxic gas released during the melting and shaping of the braided tape, which also becomes a toxic substance causing environmental pollution. Therefore, the industry is demanding an innovative manufacturing method for manufacturing woven tapes that can reduce environmental pollution and maintain the beauty of weaving.

Therefore, the object of the present invention is to provide a method for manufacturing a braided tape head and a braided belt structure thereof, and the braided tape head is formed by a method of integral knitting and non-chemical soaking, so as to reduce toxic substances in the traditional lead manufacturing process and avoid environmental pollution. It can maintain the appearance of the braided head to achieve the visual and tactile three-dimensional weaving advantages.

An embodiment of the method of the present invention is a method of manufacturing a woven tape head, the method of manufacturing the woven tape head comprising a first weaving step, a second weaving step, a third weaving step, and a hot cutting step. The first weaving step is to form a woven belt body by a cross-sectional weaving method using a plurality of yarn bundles. The second weaving step is to successively form a braided leader by a close-knit weaving method using the same yarn bundle immediately adjacent to the braided belt. The third weaving step is to successively make another woven belt body by the same cross-knit method by using the same yarn bundle in the immediate vicinity of the woven tape. The hot cutting step is to cut the braided head by hot cutting to complete the sealing and fixing.

The implementation of this method aspect not only eliminates the traditional implementation The use of plastic sheet, metal sheet and acetate sheet material eliminates the use of viscose material in the adhesive process and the use of chemical solvents in the chemical soaking process, and can significantly reduce the emission of toxic substances and the lead time. And does not destroy the weave pattern of the leading surface. Therefore, the manufacturing method of the braided tape has the advantages of saving material cost, saving time cost, improving environmental protection, product appearance and improving the anti-slip effect of the product.

Other embodiments of the foregoing embodiments are as follows: a method of manufacturing the aforementioned woven tape head, wherein the yarn bundles used are the same fiber, but the yarn bundles may be processed from one or more dyes of a color. The yarn bundle used may also comprise dissimilar fibers which are processed using dyes of one or more colors. The cutting direction of the aforementioned hot cutting step may be a vertical cross section cut or an oblique cross section cut. The cross-sectional area of the woven belt body is larger than the cross-sectional area of the woven belt head. The yarn bundle is continuously woven to form a plurality of woven belt bodies and a plurality of woven belt heads, and each woven belt body and each woven belt head are spaced apart from each other, and two woven tape ends of the outer ends of any of the woven belt bodies are selected therein, by a hot cutting method. After cutting, a piece of independent braided strip that can be used for perforation and tie is made.

An embodiment of the structural aspect of the present invention is a braided belt structure comprising a braided body, a braided head, and a hot cut end. The braided body is woven from a plurality of yarn bundles. The woven tape ends the woven belt and is woven from the same yarn bundle. The braided tape has a higher weaving density than the braided body. The hot cut end is located on the braided head, and the hardness of the hot cut end is greater than the hardness of the braided head.

The braided belt structure of this embodiment has a narrow and rigid shape. The woven tape head can facilitate the passage through the holes of the wearer, and the woven head surface maintains the original three-dimensional texture and color, which helps to improve the anti-slip effect, visual and tactile overall woven texture.

Other embodiments of the foregoing embodiments include the following: the cross-sectional area of the woven tape head may be smaller than the cross-sectional area of the woven belt body. The aforementioned braided belt may be processed from a dye of more than one color. The aforementioned braided belt body can be made of a yarn bundle of more than one fiber type.

101‧‧‧First weaving step

102‧‧‧Second weaving step

103‧‧‧ Third weaving step

104‧‧‧hot step

201‧‧‧ yarn bundle

202‧‧‧woven body

203‧‧‧Weaving lead

204‧‧‧Another braided body

205‧‧‧Vertical section

206‧‧‧ oblique section

300‧‧‧Independent braided belt

301‧‧‧ yarn bundle

302‧‧‧Weaving belt

303‧‧‧Weaving lead

401‧‧‧ yarn bundle

402‧‧‧woven body

403‧‧‧Weaving lead

404‧‧‧hot cut end

FIG. 1 is a flow chart showing a method for manufacturing a woven tape head according to an embodiment of the method of the present invention.

FIG. 2a is a schematic view showing an embodiment of a method for manufacturing a braided tape according to an embodiment of the method of the present invention.

FIG. 2b is a schematic view showing another embodiment of the manufacturing method of the woven tape head according to an embodiment of the method of the present invention.

FIG. 3 is a schematic view showing a manufacturing method of a woven tape head according to another embodiment of the method of the present invention.

FIG. 4 is a schematic view showing the structure of a braided belt according to an embodiment of the present invention.

Please refer to FIG. 1 , which is a flow chart showing a method for manufacturing a woven tape head according to an embodiment of the method of the present invention. As can be seen from FIG. 1, the embodiment of the method aspect of the present invention includes a first weaving step 101, a second weaving step 102, The third weaving step 103 and the hot cutting step 104. Referring to FIG. 2a, a schematic diagram of an embodiment of a method for manufacturing a woven tape head according to an embodiment of the method of the present invention is shown.

As can be seen from the above two figures, in the first weaving step 101, a woven belt body 202 is formed by the cross-sectional knitting method using the plurality of yarn bundles 201. Wherein the yarn bundle 201 may be of the same fiber type, and the yarn bundles are processed using a dye of one or more colors. Further, the yarn bundle 201 may be of a different fiber type which is processed using a dye of one or more colors.

As can be seen from the above two figures, in the second weaving step 102, a woven tape head 203 is successively formed by a close-knit knitting method by using the same yarn bundle 201 as the woven belt body 202.

As can be seen from the above two figures, in the third weaving step 103, the other woven belt body 204 is successively formed by the same cross-knit method by the same yarn bundle 201 in close proximity to the woven tape head 203. The cross-sectional area of the braided belt 202 and the other braided belt 204 is larger than the cross-sectional area of the braided head 203.

As can be seen from the above two figures, in the hot cutting step 104, the braided tape head 203 is cut by a hot cutting method to complete the sealing and fixing, and the cutting direction is the cutting of the vertical cross section 205.

Referring to FIG. 1 and FIG. 2b, FIG. 2b is a schematic view showing another embodiment of a method for manufacturing a braided tape according to an embodiment of the method of the present invention.

As can be seen from the above two figures, in the first weaving step 101, a woven belt body 202 is formed by the cross-sectional knitting method using the plurality of yarn bundles 201. Wherein the yarn bundle 201 may be of the same fiber type, and the yarn bundles use one or A dye of more than one color is processed. Further, the yarn bundle 201 may be of a different fiber type which is processed using a dye of one or more colors.

As can be seen from the above two figures, in the second weaving step 102, a woven tape head 203 is successively formed by a close-knit knitting method by using the same yarn bundle 201 as the woven belt body 202.

As can be seen from the above two figures, in the third weaving step 103, the other woven belt body 204 is successively formed by the same cross-knit method by the same yarn bundle 201 in close proximity to the woven tape head 203. The cross-sectional area of the braided belt 202 and the other braided belt 204 is larger than the cross-sectional area of the braided head 203.

As can be seen from the above two figures, in the hot cutting step 104, the braided tape head 203 is cut by a hot cutting method to complete the sealing and fixing, and the cutting direction is cut by the inclined section 206.

Please refer to FIG. 3, which is a schematic view showing another embodiment of a method for manufacturing a braided tape according to a method of the present invention. The yarn bundle 301 is woven successively to form a plurality of woven belt bodies 302 and a plurality of woven belt heads 303, and each of the woven belt bodies 302 and the respective woven belt heads 303 are spaced apart from each other. Wherein the yarn bundles 301 may be of the same fiber type, and the yarn bundles are processed using dyes of one or more colors. Further, the yarn bundle 301 may be of a different fiber type, and the yarn bundle is processed using a dye of one or more colors. The cross-sectional area of the braided belt 302 is larger than the cross-sectional area of the braided head 303.

It can be seen from Fig. 3 that the two braided tape heads 303 of the outer end of any of the braided belts 302 are cut by a hot cutting method, and the cutting method can be The vertical section cut or the oblique section cut is made into a separate braided strip 300 that can be used for perforation and tie.

According to the two embodiments of the above-mentioned manufacturing method of the woven tape head of the present invention, the present invention is made into a woven tape head by a knitting method which is more tightly woven than the woven belt body, so that the woven tape head has a harder texture and a narrower and finer shape, and The hot cutting step is used to fasten the braided head so as to penetrate into the hole of the wearing object. Compared with the conventional embodiment, the plastic sheet and the metal sheet material are used, and the adhesive material is used for the head bonding, or another conventional embodiment, the cellulose acetate sheet is coated with the woven tape, and then immersed in a chemical solvent to perform the woven tape head. The process of melting and shaping, the use of the hot cutting step to cut the woven tape head can significantly reduce the emission of toxic substances, and reduce the processing time of the woven tape head and the use of the material, and does not destroy the woven pattern of the woven head surface. In summary, the method for manufacturing the woven tape head of the present invention has the advantages of saving material cost, saving time cost, improving environmental protection, enhancing non-slip feel, and improving the visual woven beauty of the product.

Please refer to FIG. 4, which is a schematic structural view of a braided belt according to an embodiment of the present invention. As can be seen from the figures, the braided belt structure includes a braided body 402, a braided head 403 and a hot cut end 404.

In Fig. 4, the braided body 402 is woven from a plurality of yarn bundles 401. The woven tape head 403 is connected to the woven belt body 402 and woven by the yarn bundle 401. The braiding tape 403 has a higher weaving density than the braided body 402. The hot cut end 404 is located on the braided tape head 403 and the hot cut end 404 has a hardness greater than the hardness of the braided tape head 403.

The braided belt structure of an embodiment of the present invention In another embodiment, the cross-sectional area of the woven tape head 403 may be smaller than the cross-sectional area of the woven belt body 402. The yarn bundle 401 used in the woven belt body 402 and the woven tape head 403 can be processed from dyes of more than one color. The yarn bundle 401 used in the woven belt body 402 and the woven tape head 403 may be made of one or more fiber types.

According to the embodiment of the structural aspect of the present invention described above, the braided belt body of the structure has a narrow and rigid head and a fast-cut end which is fastened, so that it is easy to penetrate the hole. Moreover, the woven belt body of the structure maintains the original three-dimensional texture and color on the surface of the woven belt head, and contributes to the improvement of the tactile anti-slip effect and the visual overall woven texture.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

101‧‧‧First weaving step

102‧‧‧Second weaving step

103‧‧‧ Third weaving step

104‧‧‧hot step

Claims (11)

A method for manufacturing a woven tape comprising: a first weaving step of forming a woven belt body by a cross-knit method using a plurality of yarn bundles; and a second weaving step of using the yarn bundles The braided belt body is successively formed into a braided head by a dense cross-section weaving method; a third weaving step is performed by using the same yarn bundle immediately adjacent to the braided head to form another braided belt body by a cross-section weaving method; and a hot cutting step to The eager method cuts the braided head to complete the sealing and fixing. A method of manufacturing a woven tape according to claim 1, wherein the yarn bundles are of the same fiber type, and the yarn bundles are processed from dyes of one or more colors. The method of manufacturing the woven tape of claim 1, wherein the yarn bundles are of a different fiber type, the yarn bundles being processed from dyes of more than one color. A method of manufacturing a braided tape according to claim 1, wherein the cutting direction of the hot cutting method is a vertical cross section cut or an oblique cross section cut. The method of manufacturing the woven tape of claim 1, wherein the woven belt has a cross-sectional area that is larger than a cross-sectional area of the woven tape. The method of manufacturing a woven tape according to claim 1, wherein the yams are successively woven to form a plurality of woven belt bodies and a plurality of woven tape ends, each of the woven belt bodies being spaced apart from each of the woven tape ends. The plurality of braided belts and the plurality of braided heads of claim 6, wherein the two braided heads of the outer end of the braided belt are selected and cut by a hot cutting method to form an independent braided belt. A woven belt structure comprising: a woven belt body woven from a plurality of yarn bundles; a woven belt head splicing the woven belt body, woven from the yarn bundles, the woven belt head The weaving density is greater than the weave density of the braided body; and a scalloped end is located on the braided head having a hardness greater than the stiffness of the braided head. The braided belt structure of claim 8, wherein the cross-sectional area of the braided head is smaller than the cross-sectional area of the braided belt. The braid structure of claim 8, wherein the bundles of yarns are machined from dyes of more than one color. The braided belt structure of claim 8, wherein the bundles of yarns are Made from more than one fiber type.