JP3489736B2 - How to make a knot decoration - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a knotting cord, and more particularly to a method of manufacturing a knotting cord having a three-dimensional effect of watermark knotting.

[0002]

2. Description of the Related Art As shown in FIG.
Not-work) 1 is made by plane knitting and has a defect that it cannot express a three-dimensional visual aesthetic.

[0003]

DISCLOSURE OF THE INVENTION The present invention is intended to improve the above-mentioned drawbacks by providing a knotting ornament with a level improvement from flat knitting to three-dimensional knitting so as to provide a three-dimensional effect, and to provide more variability. Therefore, it is an object of the present invention to provide a method for producing a knotting cord which is convenient to produce.

[0004]

In order to achieve the above object, the method for producing a knotting cord according to the present invention comprises: (a) knitting a knitting cord in a left-right symmetrical and upper-lower symmetrical manner in order, A step of knitting into a loose hollow three-dimensional knot tying with a gap to form a storage space inside the knot tying, and (b) forming a core of a fusible material into a required shape to form a further protective film And (c) setting the core into the accommodation space through the gap of the knotting cord, and (d) tightening the knitting cord in order to change the shape of the knotting cord to the outer shape of the core. Match and then apply the standard solution to the knitting string of the knotting string,
A step of fixing the outer shape of the knotting cord; (e) a step of directly injecting a solvent that dissolves the core into the core so that the solvent dissolves the core in a protective film coated on the surface of the core; (f)
The core is completely melted and remains, such as a protective film, is removed from the gap of the knotting cord in order.

Then, the above-mentioned solvent is injected into the core by a syringe, or by a pipette into the core through a through hole formed in the protective film so as to dissolve the core, Using the three-dimensional hollow knot lace obtained by the method, a large amount of replicas are produced by the dewaxing and demolding method, and the material of the knot lace is replaced with metal, resin, or plastic, More preferably, the core is made of polyethylene resin, the solvent is methylbenzene, the protective film is a PE plastic film, or the regular solution is a hair spray solution.

According to the present invention constructed as described above, a core of a soluble material having a required shape covered with a protective film is set inside a loose hollow three-dimensionally knitted cord decoration. Then, tighten the braids in order to match the shape of the knotting cord and the outer shape of the core, and apply a standard solution to the knitting cord of the knotting cord to fix the outer shape of the knotting cord. A solvent that dissolves the core is directly injected into the core, and the core is melted in the protective film coated on the surface of the core. Since it is pulled out from the gap, it can be finished as a three-dimensional hollow knot string decoration, and using this finished three-dimensional hollow knot string decoration, a large number of replicas can be made by the dewaxing demolding method. Can be produced.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be specifically described below based on the embodiments, but the present invention is not limited to this example.

As shown in FIG. 1, the present invention is carried out by sequentially performing the following steps. That is, (a) knitting cord knitting Referring to FIGS. 2 and 3 as well, as shown in the drawing, the knitting cord 11 is left-right symmetrical and upper-lower symmetrical according to the outer shape of the knotting ornament 10 to be knitted. Knit weaving in order, and in the process of weaving, knot lace decoration
Loose hollow three-dimensional symmetrical knotting ornament 10 with gap 12
Then, the storage space 13 is formed inside the knot string decoration 10.

(B) Making the core As will be understood by referring to FIG.
Is formed into a required shape to cover one layer of the protective film 21.
(In this example, the core is a polyethylene resin and the protective film is a PE plastic film).

(C) Setting the core Referring also to FIG. 5, as shown in the drawing, the knotting cord 10 is knitted by the knitting cord 11 into a three-dimensional hollow symmetrical knotting cord 10 and There is a gap 12 between the braid 11 and
In addition, unlike the conventional flat knot decoration, the accommodation space 13 is formed inside the knot decoration 10, and then the core is knotted 1
It is set in the accommodation space 13 from the gap 12 of 0.

(D) Adjusting the outer shape of the knotting cord decoration As shown in FIG.
Presents a loose three-dimensional hollow knot lace 10 with an appropriately coarse eye. At this time, in order to fix the shape of the knot lace 10, match the outer shape of the core 20 with the braid 11 in order. Tighten and match the three-dimensional hollow outer shape of the knotting cord 10 with the outer shape of the core 20, and then add the standard liquid 30 (not shown) to the knotting cord 10
Apply it to the braid 11 and fix the outer shape of the knot lace 10.
(In this example, the regular solution may be a hair spray solution).

(E) After the shaped liquid 30 applied to the knitting cord 11 of the knotting cord decoration 10 for melting the core is dried, a solvent (may be methylbenzene) 40 is used by using an injection cylinder (not shown). Direct injection into the core 20 or core 20
A through-hole is opened in the protective film 21 and the solvent 40 is injected into the core 20 through the through-hole by a pipette, whereby the core 20 is melted. Further, since the core 20 is covered with the protective film 21, the braid 11 of the knot lace 10 does not come into contact with the solvent 40, and is not melted or faded.

(F) Removing the protective film As shown in FIG. 6, when the core 20 is completely melted, only the debris of the protective film 21 and the like on the outer layer of the core 20 remains, and the debris of the protective film 21 and the like is a knot. It can be pulled out from the gap 12 of the ornament 10
Since 10 is already fixed by the standard solution 30, a protective film
When pulling out 21 from the gap 12 of the knot string 10,
By removing the debris such as the protective film 21 without damaging the outer shape of 10, the perfect three-dimensional hollow knot lace 10 can be finished.

By using the three-dimensional hollow knotting cord 10 obtained by the above-mentioned manufacturing method, it can be mass-produced by dewaxing and demolding, and the material of the knotting cord 10 is made of metal. It may be replaced with a resin, resin or plastic.

[0015]

As described above, the knot lacing made according to the present invention has a variety of three-dimensional variability. Therefore, the knotting lacing itself can be used to a greater extent by fully utilizing the three-dimensional characteristics of the knot lacing. It is possible to express high artistic visual aesthetics, and the manufacturing process is convenient and highly practical.

[Brief description of drawings]

FIG. 1 is a flow chart of a relatively preferred embodiment of the present invention.

FIG. 2 is a knitting and weaving state diagram (1) of knotting cord decorative knitting in the above embodiment.

FIG. 3 is a knitting and weaving state diagram (2) of knotting cord knitting in the above embodiment.

FIG. 4 is a perspective view of the core in the above embodiment.

FIG. 5 is a cross-sectional view showing a state in which the core in the above embodiment is set in the knot string decoration.

[Fig. 6] Fig. 6 is a three-dimensional view of a three-dimensional hollow knot string decoration produced according to the above example.

FIG. 7 is a three-dimensional view of a conventional flat knitting cord decoration.

[Explanation of symbols]

10 Knot lace 11 braid 12 gap 13 accommodation space 20 core 21 Protective film 30 standard liquid 40 solvent

Claims (8)

(57) [Claims] 1. (a) A knitting cord is knitted and woven in order of left, right symmetry, and top and bottom symmetry, and is knitted into a loose hollow three-dimensional knotting ornament having a gap, and is housed inside the knotting cord ornament. A step of forming a space, and (b) forming a core of a soluble material into a required shape and coating a protective film of one layer,
(c) A step of setting the core in the accommodation space through the gap of the knotting cord, and (d) Tightening the knitting cord in order to match the shape of the knotting cord with the outer shape of the core, and then the regular shape. Coating the knitting cord of the knotting cord with a liquid to fix the outer shape of the knotting cord; and (e) directly injecting a solvent that dissolves the core into the core to coat the surface of the core. The knotting cord consisting of the steps of dissolving the core in the protective film and (f) removing the debris of the protective film etc. left after the core has completely melted from the gap of the knotting cord in order. How to make a decoration. 2. The method for producing a knot lace according to claim 1, wherein the solvent is injected into the core by an injection cylinder to melt the core. 3. The method of producing a knotting cord according to claim 1, wherein the solvent is injected into the core through a through hole formed in the protective film by a pipette to melt the core. 4. A three-dimensional hollow knotting cord obtained by the above-mentioned manufacturing method is used to mass-produce the knotting cord by a dewaxing and demolding method, and the knotting cord is made of metal, resin, or the like. The method for producing a knotting ornament according to claim 1, wherein the knotting ornament is replaced with plastics. 5. The method for producing a knotting cord according to claim 1, wherein the core is made of polyethylene resin. 6. The method for producing a knot decoration according to claim 1, wherein the solvent is methylbenzene. 7. The method for producing a knot embellishment according to claim 1, wherein the protective film is a PE plastic film. 8. The method for producing a knot lace according to claim 1, wherein the regular solution is formed of a hair spray solution.