JPH1058552A - Manufacture of decorated frame of spectacles and decorated frame of spectacles - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify manufacturing process and respond to request of various designs by a method wherein a soft decorative resin is filled into a hole surrounded by at least a part of a member forming a frame of spectacles and a blocking member, and then hardening it. SOLUTION: To a part 1 to be decorated of a member forming a frame of spectacles, for example, among temples, frame connecting members, front eyebrows, rims, and a bridge, both ends of a resin member 2 as a blocking member such as a nylon is fixed with an adhesive so as to form a hole. The member for forming the frame of spectacles to be decorated is preferably made of metal. On an appropriate stage 5 (a stage to which a resin does not stick to its surface when the resin is softened after a soft resin is laid), the member is laid so as to block the bottom face of the hole and is filled with a soft decorative resin 6. Thereafter, the filled resin is hardened, thereby providing decoration.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative spectacle frame in which a member for forming a spectacle frame (for example, a temple, a wisdom, a front eyebrow, a rim, a bridge, etc.) is integrally molded with a decorative resin. In particular, the production method.

[0002]

2. Description of the Related Art Conventionally, a thermosetting resin has been used as a decorative resin for decorating members constituting an eyeglass frame.
There are room-temperature curable resins and thermoplastic resins. Hereinafter, these manufacturing methods and the like will be described.

First, when decorating with a thermosetting resin, as shown in FIG. 17 ((a) is a partial plan view, and (b) is an FF ′ end view of (a)), an eyeglass frame member (for example, , Temples, wisdoms, front eyebrows, rims, bridges, etc.), a punching space 102 is formed in a metal piece 101 at a place to be decorated, and a retaining process 103 is applied to the inner periphery thereof.

[0004] Then, as shown in FIG.
(Heat resistant) tape 104 on one side of
The thermosetting resin 105 is injected into the substrate 02, the resin is cured by heating, and the heat-resistant tape 104 is peeled off to complete the decoration. The resin to be injected can be decorated with a cloisonne-like decoration by using a cloisonne liquid containing an epoxy resin which is a thermosetting resin.

In the case of using a room temperature curable resin, instead of heating and curing the resin in the case of the thermosetting resin, the resin can be cured by irradiating ultraviolet rays or the like.

[0006] Next, several cases of decoration with a thermoplastic resin will be described.

Decorative Parts A decorative part is made of a decorative resin, and the decorative part is fitted or screwed into a part of the spectacle frame such as a temple, a wisdom or the like, which is to be decorated. In addition, as a method of manufacturing a decorative part, a thermoplastic resin, for example, cellulose propionate, which is melted in a liquid state by heat, is injected into a molding die or a molding rubber mold of the decorative part shape, and after the resin is solidified, the mold is removed from the mold. There are a method of removing and a method of cutting or shaving a resin sheet made of a thermoplastic resin prepared in advance into a decorative part shape.

[0008] Compression molding (JP-A-4-174)
No. 817) As in the case of decorating with the above-described thermosetting resin,
As shown in FIG. 17, a space 102 is formed in a metal piece 101 at a place where decoration of a member constituting an eyeglass frame is to be performed.
The inner periphery is subjected to a retaining process 103, and FIG.
As shown in FIG. 19, the blank of the thermoplastic resin molded into the outline of the punching space 102 is inserted, and heat and pressure are applied to the blank.
Decoration is given by molding as shown in FIG.

Integral molding (by insert molding) A thermoplastic resin melted in a liquid state by heat after disposing, for example, a metal part of a member constituting an eyeglass frame for decorating a molding die or a rubber mold, For example, by injecting cellulose propionate and removing the resin from the mold after the resin has hardened, decoration is performed by integrally molding a decorative resin on parts such as temples and wisdom.

[0010]

However, in the case of the above prior art, the following problems have occurred.

When a space or a hole is provided in a member constituting a spectacle frame to be decorated and a thermosetting resin or a thermoplastic resin is poured into the hole or when a decorative part is fitted, a space or a hole is required. Either a die for forming a hole is required, or a special manufacturing method has to be used to provide a space or a hole in advance in a portion to be decorated.

In the case of insert molding or the like, a molding die or a molded rubber mold is required as a decoration mold. As in the case of forming decorative parts by cutting or in the case of compression molding, a resin material is used. In the case of molding, machine tools such as CAD, CAM, and NC were required.

Further, when the decorative part is fixed by screwing, it has to be threaded.

[0014] In these cases, not only the production method or the production process becomes complicated, the production efficiency is deteriorated due to an increase in the number of parts such as mold parts, but also the shape of the decorative member made of resin is reduced by the molding die. It is determined by the shape of the shape and the blank space formed in the temple and the metal piece of Ji, so it is restricted in terms of design, it is difficult to respond to free design requirements without restrictions,
In particular, it has been very difficult to handle very small lots.

The present invention has been made to solve the above-mentioned problems of the prior art. It is an object of the present invention to simplify a manufacturing method and a manufacturing process and to meet various design requirements. An object of the present invention is to provide a method for manufacturing a spectacle frame provided with a decoration having an excellent decorative property and a spectacle frame provided with a decoration manufactured by the method.

[0016]

In order to achieve the above object, according to the present invention, a soft decorative ornament is formed in a hole surrounded by at least a part of members constituting an eyeglass frame and a blocking member. After the resin is filled, the resin is cured.

Therefore, the decoration is performed by a simple method without the necessity of a molding die and the like, and the blocking member is arbitrarily selected, so that the design is not restricted.

The blocking member is preferably a mold processed into a decorative shape.

A first step of forming a decorative hole by attaching a blocking member to at least a part of the members constituting the spectacle frame, and forming a soft hole in the hole placed on a predetermined table. The decoration may be performed by a second step of filling the resin for decoration and a third step of curing the soft resin.

Therefore, the decoration is performed by a simple process without requiring a process such as a molding process, and the blocking member is arbitrarily selected, so that the blocking member is not restricted in terms of design. Depending on the shape, one side may have a three-dimensional design structure.

A decorative hole is formed by at least a part of the member forming the spectacle frame and the closing member, and at least a part of the member forming the spectacle frame surrounding the hole is closed. A first step of attaching a tape to one surface of the member, a second step of filling the hole with a soft decorative resin after attaching the tape, and a third step of curing the soft resin. The process may provide decoration.

In the second step, it is preferable that after the soft thermosetting resin is poured and filled, the resin is cured by heating in the third step.

In the second step, after the thermoplastic resin softened by heating is poured and filled, the resin is preferably cured by cooling in the third step.

In the second step, the solid thermoplastic resin may be softened and filled by heat and pressure by heat and pressure, and then the resin may be cured by cooling in the third step.

The blocking member is preferably a linear resin member.

Therefore, the shape can be surrounded by a free shape, and the shape of the hole can be a free decorative shape.

The blocking member may be a linear metal member.

Therefore, it is possible to easily form a free shape.

The blocking member is made of linear nylon, and it is preferable that both ends of the nylon are attached to the portions of the spectacle frame to be decorated in the first step to form a decorative hole.

Therefore, the shape of the hole can be made into a freely decorative shape, and the end of the cured resin is formed into a round shape.
A portion is formed, so that formation of an edge can be prevented and chipping can be prevented.

In the first step, it is preferable that a member constituting an eyeglass frame is placed on a predetermined table, drawn into a decorative shape with a soft resin, and then cured.

Therefore, since the shape is determined only by drawing, a complicated decorative shape is also possible.

[0033] A part of the member constituting the spectacle frame, which constitutes the periphery of the hole, may be provided with a means for preventing falling off of the decorative resin after curing.

Therefore, the cured decorative resin is stable with respect to the spectacle frame and has good quality.

[0035] The drop-off preventing means is characterized in that the shape of the part of the member constituting the spectacle frame that surrounds the cured decorative resin itself is shaped to grip the periphery of the cured decorative resin. It should be prevented.

Therefore, the drop-out can be easily prevented without using a complicated drop-off prevention structure.

It is preferable that the drop-off preventing means prevents drop-off by setting the cross-sectional shape of the close contact portion between the cured decorative resin and the member constituting the spectacle frame to a locking shape for locking the respective portions.

Therefore, the contact portion of the member constituting the spectacle frame can be prevented from falling off only partially with respect to the decorative resin, and the design restrictions are further reduced.

A hollow portion having an open portion is provided in at least a part of the members constituting the spectacle frame, a soft resin is injected into the hollow portion, and the resin is held in the hollow portion by the surface tension. After that, the resin is cured.

Therefore, the decoration can be performed by a simple method without requiring a molding die or the like, and a three-dimensional decorative shape can be obtained.

[0041]

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the dimensions of the components described in this embodiment,
The material, shape, relative arrangement, and the like are not intended to limit the scope of the present invention only to them unless otherwise specified.

(First Embodiment) FIGS. 1 and 2 show a method for manufacturing a decorative spectacle frame and a decorative spectacle frame according to a first embodiment of the present invention.

As shown in FIG. 1, of the members (for example, temples, wisdoms, front eyebrows, rims, bridges, etc.) constituting the spectacle frame, a resin 1 serving as a blocking member such as nylon is applied to the portion 1 to be decorated. Both ends 3 of the member 2 are fixed with an adhesive or the like to form a hole 4 (first step). In addition, it is desirable that the members constituting the spectacle frame to be decorated are made of metal.

Then, as shown in FIG.
(After the soft (liquid or viscous) resin is placed, the resin does not stick to the surface of the base when the resin cures). (Liquid or viscous) decorative resin 6 is filled. The surface shape of the mounting table may be a flat surface, or may be a curved surface if the decorative resin portion is desired to be three-dimensionally changed (second step).

Then, decoration can be provided by curing the filled resin (third step).

As described above, it is possible to manufacture a decorative spectacle frame by a simple method and process without the need for a molding die or a machine tool requiring specialized skills and knowledge. The shape and material of the blocking member itself, the shape formed by the blocking member, and the parts that decorate the members that make up the spectacle frame are hardly restricted, so you can freely design and decorate The effect is improved, and it can be applied to very small lots.

In this embodiment, nylon as a resin member is used as the blocking member. However, any material such as acrylic or tetron or a linear metal member is suitable for forming an appropriate shape. Further, when the filled resin is cured, there is an excellent advantage that the peripheral edge becomes an R shape and no edge is formed.

In the case of a linear resin member, a decorative shape is formed by heat or pressure using an iron or the like, and in the case of a linear metal member, it is pressed with a mold. Alternatively, it can be formed with fingers.

However, the blocking member is not limited to this, and if it is a linear resin member, the degree of freedom of design is increased. For example, the resin to be filled in the hole 4 can be drawn first. In this case, it is suitable for forming a complicated shape.

There is no restriction on the design, for example, the blocking member itself may be a decorative member without using a resin member, or a lens of spectacles may be used as the blocking member.

Furthermore, after the resin is cured and decorated as described above, the blocking member is not attached to the periphery of the resin. May be removed, for example,
The spectacle frame component to be decorated is placed on a table, and a decorative frame (for example, a mold molded into a decorative shape that does not stick to a resin such as a metal) is arranged to form the spectacle frame. After the soft resin is filled in the hole formed by the member and the frame, the resin is cured, and after the curing, the frame is removed, so that the resin itself is exposed around the resin.

Next, the above-described manufacturing process according to the properties of the decorative resin will be described in more detail.

First, when a thermosetting resin is used, the soft resin 6 is filled in the holes 4 in the second step, and then the resin is cured by heating in the third step.

When a room temperature curable resin is used, the resin can be cured by irradiating ultraviolet rays or the like in the third step in the case of using a thermosetting resin.

In the case of using a thermoplastic resin, there are two methods. One is to fill the hole 4 with the resin 6 which has been heated and softened, and then cool it in the third step (cooler). Or natural cooling) to cure the resin, or to place a solid thermoplastic resin in the holes 4 and then apply heat and pressure to soften and fill the resin. From, by cooling in the third step,
Cure the resin.

(Second Embodiment) FIG. 3 shows a second embodiment of the present invention. In the above-described first embodiment, in the second step, manufacturing is performed on a table so that the lower surface of the hole 4 is closed, but in the present embodiment, the manufacturing is performed by attaching a tape. The other points are the same as those of the first embodiment, so that the same components are denoted by the same reference numerals and description thereof will be omitted.

As shown in the figure, in the second step, the tape 7 is applied so that the lower surface of the hole 4 is closed, and then the soft decorative resin 6 is filled.

By using this method, in the first step,
Since the shape formed by the resin member 2 is maintained by the tape 7 without fixing both ends 3 of the resin member 2 as a blocking member such as nylon with an adhesive or the like, the manufacturing method and the manufacturing method are further improved. The manufacturing process can be simplified.

Further, the tape 7 can be sealed by applying a plurality of layers of tape 7 or by using a tape having a raised portion without using the resin member 2 or the like as the closing member. It can also be used as a stop member.

(Third Embodiment) FIGS. 4 and 5 show a third embodiment of the present invention. In the present embodiment, a method for manufacturing a frame having excellent quality is provided so that the decorative resin after curing does not fall off from the members constituting the spectacle frame. The other points are the same as those of the above-described embodiment, so that the same components are denoted by the same reference numerals and description thereof will be omitted.

As a method for preventing the decorative resin 6 after hardening from falling off from the members constituting the spectacle frame, for example, as shown in FIG. There is a method depending on the shape.

For example, in (a), the resin 6 is prevented from falling off by having two portions 8 branched so as to wrap the resin 6 from the portion 1 to be decorated of the linear eyeglass frame component. In (b), when decoration is applied to the portion having the curved portion 1 of the spectacle frame constituent member, the portion 9 that is branched so as to wrap the resin 6 on the other side is formed by one.
By having the portions, the resin 6 is prevented from falling off. However, it is needless to say that a branch portion is not required when decorating a place where the curve is a semicircle or more.

The resin 6 can also be prevented from falling off when the cross-sectional shape of the contact portion between the cured decorative resin 6 and the spectacle frame constituent member is a locking shape for locking each of them.

For example, in FIG. 5, A in FIG.
In the case where the A ′ cross-sectional shape is (b), as shown in the drawing, the cross-sectional shape of the portion 1 to be decorated of the spectacle frame constituent member has the inward stopper 10, and the resin 6 has the outward stopper 11. It has become. The resin 6 can be prevented from falling off by locking each of these shapes.

In FIG. 5, AA 'in FIG.
In the case where the cross-sectional shape is (c), as shown in the drawing, the cross-sectional shape of the part 1 to be decorated of the spectacle frame constituent member has the outward stopper 12 and the resin 6 has the inward stopper 13. ing. The resin 6 can be prevented from falling off by locking each of these shapes.

(Fourth Embodiment) FIG. 6 ((a) is a perspective view, (b) is a BB 'cross-sectional view) shows a fourth embodiment of the present invention. As shown in the figure, the members that make up the eyeglass frame (for example, temple,
(A rim, a bridge, etc.) is provided with a frame 22 in which a hollow portion 24 having an open portion 23 forms a portion 21 to be decorated.

Then, a soft (liquid or viscous) resin 25 is injected into the hollow portion, the resin 25 is held in the hollow portion by its surface tension, and then the resin 25 is cured to be decorated. be able to.

When a thermosetting resin is used, the liquid resin 25 is injected and held, and then heated and cured.
When using a thermoplastic resin, the resin softened by heating 2
After injecting and holding 5, cool and cure.

[0069]

EXAMPLES Some examples of the manufacturing method described in the above-described embodiment and members constituting a decorated spectacle frame manufactured by these manufacturing methods will be described more specifically. .

(Embodiment 1) FIG. 7 (a) is a perspective view,
(B) is a cross-sectional view taken along the line CC ′) showing the first embodiment.
As shown in the figure, a hole 33 is formed at three places in three directions by a temple, which is a member constituting the spectacle frame, and a nylon 32, which is a blocking member, to form the first or second hole.
The decoration is performed with the resin 34 by the manufacturing method described in the embodiment.

(Embodiment 2) FIGS. 8 and 9 show Embodiment 2
It is shown. As shown in the figure, the front eyebrow 35 and the rim 36 (the front eyebrow 35 and the rim 36 in FIG. 8, and only the front eyebrow 35 in FIG. 9) constituting the eyeglass frame are respectively covered with nylon 37 as a blocking member. The holes 38 are formed, and decoration is performed with the resin 39 by the manufacturing method described in the first or second embodiment. Note that, as described in the third embodiment, in order to prevent the resin 39 from falling off,
Are provided respectively.

(Third Embodiment) FIG. 10 shows a third embodiment. As shown in the figure, the lens 41 is used as a blocking member, and the hole 44 is formed by the lens 41 and the front eyebrows 42 and the rim 43 which are members constituting the spectacle frame. Decoration is performed with the resin 45 by the manufacturing method described in the embodiment.

(Fourth Embodiment) FIGS. 11 and 12 show a fourth embodiment. As shown in FIG. 11, a hole 49 is formed by connecting a rim 46 and a chin 47, which are members constituting an eyeglass frame, with a resin 48 so as to form a decorative pattern, thereby forming the hole 49. The decoration is performed with the resin 50 by the manufacturing method described in the embodiment.

In FIG. 12, a temple 51 which is a member constituting the spectacle frame is drawn with a resin 52 to form a hole 53, and a resin 54 is formed by the manufacturing method described in the first or second embodiment. Decoration.

As described above, a complicated decorative pattern can be formed by drawing with resin.

Fifth Embodiment FIG. 13 shows a fifth embodiment. As shown in the figure, the temples 55 and 55 '
As a configuration composed of book frames, curved surface portions 56, 5
6 'is provided, and nylon 57 is formed in a curved shape along the shape.
The hole 59 is formed by arranging a circular nylon 58 on the inside, and decoration is performed with the resin 60 by the manufacturing method described in the first or second embodiment.

It is possible to provide such a decorative design.

(Sixth Embodiment) FIG. 14 shows a sixth embodiment. As shown in the figure, the tom 61 has a bifurcated shape toward the rim 62, and a nylon 6
3 is attached, and the portion surrounded by the forked base and nylon 63 is decorated with resin 64 by the manufacturing method described in the first or second embodiment.

It is to be noted that resin can also be applied to a portion surrounded by the nylon 63 and the rim 62, and by applying resins of different colors and materials, it is possible to obtain a decoration with a better design.

(Embodiment 7) FIG. 15A is a perspective view,
(B) is a DD ′ cross-sectional view) showing Example 7.
As shown in the figure, a part of the temple 65 is used as a core 66,
Decoration is performed by hardening the resin 67. For example,
Using the surface tension of the resin, it is possible to apply thinly and then apply it to the surface after curing, or to apply it once or twice if the resin has high viscosity.

(Embodiment 8) FIG. 16A is a front view,
(B) is an EE ′ cross-sectional view) showing Example 8.
As shown in the figure, a part of the temple 68 is used as the core 69,
With a simple mold made of resin or the like, the resin 70 is applied as a decoration, and a three-dimensional decoration is also possible.

[0082]

According to the present invention, a soft decorative resin is filled in a hole surrounded by at least a part of a member constituting a spectacle frame and a blocking member, and the resin is cured. By being decorated, the decoration is performed in a simple manner without the need for a molding die or the like, and the blocking member is arbitrarily selected, so that the design is not restricted and the decorativeness is reduced. improves.

A first step of forming a decorative-shaped hole by attaching a blocking member to at least a part of the members constituting the spectacle frame, and forming a soft hole in the hole placed on a predetermined table. The decoration is performed by the second step of filling the decorative resin and the third step of curing the soft resin, so that a simple method without a step such as a molding step can be provided. The decoration is given by the process, and the blocking member is arbitrarily selected, so that it is not restricted in terms of design, and depending on the shape of the table, one side can have a three-dimensional design structure.

A decorative hole is formed by at least a part of the member constituting the spectacle frame and the closing member, and at least a part of the member forming the spectacle frame surrounding the hole is closed. A first step of attaching a heat-resistant tape to one side of the member, a second step of filling the hole with a soft decorative resin after attaching the tape, and curing the soft resin Since the decoration is performed by the third step, it is not necessary to attach the blocking member to the place where the decoration of the member forming the spectacle frame is to be performed, and the manufacturing method and the manufacturing process can be further simplified.

Either a thermosetting resin, a room temperature curable resin or a thermoplastic resin can be easily manufactured, and each can be adapted to design requirements.

Since the blocking member is a linear resin member, it can be surrounded by a free shape, and the shape of the hole can be a free decorative shape, thereby improving the decorativeness.

If the blocking member is made of linear nylon,
The shape of the hole can be a freely decorative shape, and the edge of the cured resin is formed with an R portion to prevent the formation of an edge, thereby preventing chipping.

Further, a complicated decorative shape can be made by drawing the blocking member into a decorative shape with a soft resin and then hardening it.

By providing a means for preventing the decorative resin from falling off, the cured decorative resin is stable with respect to the spectacle frame and has good quality.

The drop-off prevention means is complicated because the shape of the part of the members constituting the spectacle frame surrounding the cured decorative resin itself is a shape that grips the periphery of the cured decorative resin. Without falling off prevention structure, falling off can be easily prevented.

Further, the falling-off preventing means is a member for forming the spectacle frame, since the cross-sectional shape of the contact portion between the hardened decorative resin and the member for forming the spectacle frame is a locking shape for locking each other. Can be prevented from falling off only in part, and the design restrictions are reduced.

Further, a hollow portion having an open portion is provided in at least a part of the members constituting the spectacle frame, a soft resin is injected into the hollow portion, and the resin is held in the hollow portion by its surface tension. After the decoration is given by curing the resin after the decoration is applied in a simple manner without the need for a molding die and the like,
A three-dimensional decorative shape becomes possible.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to a first embodiment of the present invention.

FIG. 2 is an explanatory view illustrating a method for manufacturing a decorative spectacle frame according to the first embodiment of the present invention.

FIG. 3 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to a second embodiment of the present invention.

FIG. 4 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to a third embodiment of the present invention.

FIG. 5 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to a third embodiment of the present invention.

FIG. 6 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to a fourth embodiment of the present invention.

FIG. 7 is a schematic diagram showing Embodiment 1 of the present invention.

FIG. 8 is a schematic view showing a second embodiment of the present invention.

FIG. 9 is a schematic view showing a second embodiment of the present invention.

FIG. 10 is a schematic diagram showing a third embodiment of the present invention.

FIG. 11 is a schematic view showing a fourth embodiment of the present invention.

FIG. 12 is a schematic view showing a fourth embodiment of the present invention.

FIG. 13 is a schematic view showing a fifth embodiment of the present invention.

FIG. 14 is a schematic diagram showing a sixth embodiment of the present invention.

FIG. 15 is a schematic view showing Embodiment 7 of the present invention.

FIG. 16 is a schematic view showing Embodiment 8 of the present invention.

FIG. 17 is an explanatory view showing a method of manufacturing a decorative spectacle frame according to the related art.

FIG. 18 is an explanatory view showing a method of manufacturing a decorative spectacle frame according to the related art.

FIG. 19 is an explanatory view showing a method for manufacturing a decorative spectacle frame according to the related art.

[Explanation of symbols]

1, 21 A part to be decorated of the members constituting the spectacle frame 2 A resin member as a blocking member 4 A hole 5 units 6, 25 Resin 7 Tape 8, 9 Branched part 10, 11, 12, 13 Stopper 23 Open part 24 Hollow part

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁶ Identification number Agency reference number FI Technical display location B29L 12:00

Claims (16)

[Claims] An ornament characterized by filling a hole surrounded by at least a part of a member constituting a spectacle frame and a blocking member with a soft decorative resin and then curing the resin. Of manufacturing an eyeglass frame provided with. 2. The method for manufacturing an eyeglass frame according to claim 1, wherein said blocking member is a mold processed into a decorative shape. 3. A first step of forming a decorative-shaped hole by attaching a blocking member to at least a part of a member constituting an eyeglass frame, and softening the hole placed on a predetermined table. A decoration step of filling a decorative resin in a shape, and a third step of curing the soft resin, wherein the decoration is performed. 4. A decorative hole is formed by at least a part of a member constituting the spectacle frame and a closing member, and at least a part of a member forming the spectacle frame surrounding the hole is closed. A first step of attaching a tape to one side of the stopper member; a second step of filling the hole with a soft decorative resin after the tape is attached; and a third step of curing the soft resin. And a process for producing a decorative spectacle frame, wherein the process comprises the steps of: 5. The method according to claim 3, wherein in the second step, after the soft thermosetting resin is poured and filled, the resin is cured by heating in the third step. 5. A method for manufacturing a spectacle frame provided with the decoration according to 4. 6. The method according to claim 3, wherein in the second step, after the thermoplastic resin softened by heating is poured and filled, the resin is cured by cooling in the third step. Or the manufacturing method of the spectacle frame in which the decoration of 4 was given. 7. In the second step, the solid thermoplastic resin is softened and filled with heat and pressure by heat and pressure, and then the resin is cured by cooling in the third step. A method for manufacturing a decorative spectacle frame according to claim 3. 8. The method for manufacturing a decorative spectacle frame according to claim 1, wherein the blocking member is a linear resin member. 9. The method for manufacturing a decorative spectacle frame according to claim 1, wherein the blocking member is a linear metal member. 10. The decorative member according to claim 1, wherein said blocking member is made of a linear nylon, and both ends of said nylon are attached to said portions of said spectacle frame to be decorated in said first step to form a decorative hole. The method for manufacturing a decorative spectacle frame according to claim 3 or 4, wherein 11. The method according to claim 3, wherein in the first step, a member constituting the spectacle frame is placed on a predetermined table, drawn into a decorative shape with a soft resin, and then cured. A method for producing a spectacle frame provided with the described decoration. 12. A part of the member constituting the spectacle frame, which constitutes the periphery of the hole, is provided with drop-off preventing means for preventing the decorative resin after hardening from dropping off. 13. A method for manufacturing a spectacle frame provided with the decoration according to any one of items 11 to 11. 13. The drop-off preventing means, wherein the shape itself of a part of the member forming the spectacle frame that surrounds the cured decorative resin is a shape that grips the periphery of the cured decorative resin. 13. The method for manufacturing a decorative spectacle frame according to claim 12, wherein the eyeglass frame is prevented from falling off. 14. The drop-off preventing means prevents drop-off by setting the cross-sectional shape of the contact portion between the decorative resin after curing and the member constituting the spectacle frame to be a locking shape for locking the respective portions. A method for producing a decorative spectacle frame according to claim 12. 15. A hollow part having an open part is provided in at least a part of a member constituting an eyeglass frame, a soft resin is injected into the hollow part, and the resin is held in the hollow part by its surface tension. And then curing the resin. 16. A decorated spectacle frame manufactured by the method for manufacturing a decorated spectacle frame according to any one of claims 1 to 15.