JP2982045B2 - Shell button and method of manufacturing the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a shell button for clothes,
Bags for shell buttons, made of shellfish shells such as decorative buttons for clothes, bags, bags button, and a method for producing the same.

[0002]

2. Description of the Related Art Various attempts have been made to recycle Akoya shellfish and the like, which are mostly disposed of, but in recent years, its application as a shell button for clothes has attracted attention. Several techniques have already been disclosed for the processing method and construction method for shell buttons, but methods for surface treatment of plating and evaporated films while maintaining their natural shape and feel have been commercialized. It has not been. Currently, only the mechanical processing of the shell button is performed, the transparent resin coating is applied, and the base is basically kept as it is ( with the entire inner gloss exposed to the outer surface).
I use it.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has been devised in order to finish the inside glossy surface of a shell to a metallic color or the like. And the like, and a method for manufacturing the same.

[0004]

Means for Solving the Problems] shells made button according to the present invention in order to achieve the above object, remains inside gloss entire surface of the shell constructed with a shell of fine uneven surface of the loose natural slope a semi-product exposed, a transparent resin undercoat coated on the inner glossy full <br/> surface shape that is formed by the combination of the exposure of the adhered portion and the undercoat of the metal film on the under coat, It is composed of a pattern of characters, symbols, etc., and a transparent resin top coat applied on the metal film applied portion and the undercoat exposed portion .

In order to achieve the above object, a method for manufacturing a shell button according to the present invention comprises the steps of:
Configure the semi-finished product all the surface is exposed remains subtle uneven surface of the loose natural slope, coated with a transparent resin undercoat inside glossy full <br/> surface of the semi-finished product, in the undercoat After coating the metal film and printing the pattern such as figures, characters, and symbols with the resist ink on the surface of the metal film, the portions of the metal film that are not printed with the resist ink are removed by etching, and after the metal film is removed, the resist is printed. The exposed portion of the undercoat is formed by removing the portion, and then a top coat made of a transparent resin is applied on the metal film-coated portion and the undercoat exposed portion. gently inner gloss entire surface of the shells thereof with a a constitutes a semi-finished product was exposed remained subtle uneven surface of natural slope, transparent resin under code inside gloss entire surface of the semi-finished product Sorted coating, Regis subjected graphic, character, symbol or the like printed with a resist ink undercoat
Union of parts to be applied by Twink and exposed parts with Underco
Resist-in after obtaining a pattern formed by not
Click coated with a metal film to the deposition portion and undercoat expose portion, then removing the resist printing unit, the metal after the removal
A top coat made of transparent resin is applied on the film-coated part and the undercoat exposed part.
Te, instead of printing by Les resist ink, in which to obtain a photosensitive resist printing unit by developing after exposing a pattern on after a photosensitive resist is applied.

[0006]

According to the present invention, the entire inner gloss of a shell in a semi-finished product
(The surface where the shell meat was in contact), but the surface was cut
Attention should be paid to the subtle unevenness of the gentle and natural slope, and a button made of shells with patterns such as figures, letters, and symbols that create a beautiful texture using this It is something that you get. That is,
Both the exposed part of the inside glossy surface and the part to be coated with the metal film are through the transparent coat
By forming a reflective surface that retains the subtle irregularities of a gentle and natural slope, it creates a fine irregular structure and a beautiful texture.

[0007]

According to the present invention, both the exposed portion of the inner glossy surface of the pattern and the portion to which the metal film is attached have a reflection surface which has a gentle and gentle slope with subtle irregularities. It is possible to provide a button made of a shell such as a shell button for clothes that fosters. That is, according to the present invention, it is possible to provide a novel shell button having a color and a feeling that cannot be produced only by the inner glossy surface of the shell, and the shell shell of the Akoya shell can be reused by using the above-mentioned shell button for clothes and bag.・ Shell buttons for clothes, clothes
Is to be widely adopted in the provision of such bags, bags for decoration button, it becomes possible to achieve weight loss of the shells that had been discarded, such as pearl oysters, which solve the pollution problem can be expected Also, when obtaining a product according to the present invention, there is no need for a molding die such as a synthetic resin button, and it is possible to produce a product in which the irregularities of the reflection surface are individually different, and the present invention
It is ideal for producing products with a high image of handmade products.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described with reference to FIGS. In other words, a semi-finished product of a shell button for clothes in which the inner glossy surface of the shell is exposed as it is using a shell such as Akoya shellfish, and the inner glossy surface of the semi-finished product 1 is coated with a transparent resin as an undercoat 2, The semi-finished product 1 after this coating is set in a vacuum deposition apparatus (not shown) to cover the aluminum coating 3 and the gold coating 4, and print the pattern of figures, characters, symbols, etc. on the surface of the gold coating 4 with resist ink 5. Then, the portions 6 without printing with the resist ink in the gold coating 4 are removed, and after removing the portions 6 without printing, 5 parts of the resist printing are removed, and then a top coat 7 made of a transparent resin is applied to obtain a finished product 8.

A second embodiment of the present invention will be described with reference to FIGS. That is, a semi-finished product of a shell button for clothes in which the inner glossy surface of the shell is exposed as it is using shells such as Akoya shells, and the inner glossy surface of the semi-finished product 9 is coated with a transparent resin as an undercoat 10; This undercoat 1
After printing a pattern 11 such as figures, characters, and symbols with a resist ink, the semi-finished product 9 is set in a vacuum deposition apparatus to cover the aluminum film 12 and the gold film 13, and then 11 parts of the resist print is removed. After the removal, a top coat 14 made of a transparent resin is applied to complete the finished product 15.
Get.

[Brief description of the drawings]

FIG. 1 is a front view showing a first embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the same manufacturing process.

FIG. 3 is a sectional view taken along the line AA of FIG. 1;

FIG. 4 is a front view showing a second embodiment of the present invention.

FIG. 5 is a cross-sectional view showing the same manufacturing process.

FIG. 6 is a sectional view taken along the line BB in FIG. 4;

[Explanation of symbols]

 Reference Signs List 1 semi-finished product 2 undercoat 3 aluminum coating 4 gold coating 5 resist ink printing 6 place without printing 7 top coat 8 finished product 9 semi-finished product 10 undercoat 11 resist ink printing 12 aluminum 13 gold coating 14 top coat 15 finished product

──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. ⁶ , DB name) A44C 27/00 A44B 1/02 A44B 1/04 A44C 5/06 A44C 25/00

Claims (4)

(57) [Claims] 1. A and semifinished products inside glossy full <br/> surface of the shell constructed with a shell is exposed remained subtle uneven surface of the loose natural slope, a transparent resin coated to the inner glossy full surface and manufacturing undercoat, and the figure, letters, symbols, etc. pattern formed by a combination of exposure of the adhered portion and the undercoat of the metal film on the under coat, the metal film deposition
Resin applied on the part and undercoat exposed part
Shells made of buttons, characterized in that it consists of a manufacturing topcoat
N. Wherein inner gloss entire surface of the shell constitutes a semi-finished product was exposed remained subtle uneven surface of the loose natural slope with a shell, a transparent resin undercoat inside gloss entire surface of the semi-finished product The undercoat is coated with a metal film, and the surface of the metal film is printed with a pattern such as a figure, a character, and a symbol using a resist ink, and then a portion of the metal film that is not printed with the resist ink is removed by etching. After removing the metal film, the resist printed portion is removed to form an exposed portion of the undercoat , and then the metal film is removed.
A method for producing a button made of a shell, comprising applying a top coat of a transparent resin on an adhered portion and an undercoat exposed portion . Wherein the inner gloss entire surface of the shell constitutes a semi-finished product was exposed remained subtle uneven surface of the loose natural slope with a shell, a transparent resin undercoat inside gloss entire surface of the semi-finished product covering the, les subjected graphic, character, symbol or the like printed with a resist ink undercoat
Of the area where the dist ink is applied and the area where the undercoat is exposed
After obtaining the pattern formed by combination , resist
The ink deposition unit and coated with a metal film on the undercoat expose portion, then removing the resist printing unit, gold after the removal
A shell- made button which is characterized in that a top coat made of a transparent resin is applied on a portion where a metal film is applied and on an undercoat exposed portion.
Method of manufacturing emissions. 4. A shell- made product according to claim 2, wherein instead of printing with a resist ink, a photosensitive resist printed portion is obtained by applying a photosensitive resist and then exposing and developing the pattern . Button manufacturing method.