JPH04324816A - Resin spectacle component having enclosed ornamental piece and manufacture thereof - Google Patents

Abstract

PURPOSE:To decorate spectacle components by placing decorative pieces on the resin provided on the surface of the parent material for the spectacle component, and putting a covering of transparent resin sheet from above these decoration pieces. CONSTITUTION:As decorative pieces 2, shells of small marine bivalve are scattered over the oversurface of a celluloid plate 1 fitted with patterns. Amyl acetate is applied onto these decorative pieces, and a transparent celluloid sheet 3 is put thereon and attached by pressure. Then this composite material is cut into rod form, followed by insertion of a core, and thus a temple inlaid with decorative pieces is obtained. As adhesives, amyl acetate is applied to the surface of celluloid rod 4 equipped with core, whereon metal pieces are placed as another decorative piece 5, which is watermarked with arabesque. From above this decorative piece 5, a rod-shaped transparent celluloid sheet 6 is put and attached by pressure, and a temple inlaid with decorative piece 5 is obtained.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a resin eyeglass component equipped with a decorative piece and a method for manufacturing the same.

0002

2. Description of the Related Art Resin eyeglass frames are popular in some circles because they feel softer and warmer than metal eyeglass frames. However, resin eyeglass frames have a problem in that it is difficult to attach decorative parts.

[0003] This is because resin materials cannot be brazed, and if screws are attached and holes are made in the resin material, the eyeglass frame will be easily damaged.Also, even if you try to attach it by adhesive, it will not be a decorative part. This is because it becomes easy to peel off.

0004

SUMMARY OF THE INVENTION Accordingly, a technical object of the present invention is to enable a decorative piece to be easily fixed to a resin eyeglass frame.

[0005]

[Means for Solving the Problems] In the present invention, the means adopted to solve the above problems is to place a decorative piece on the resin on the surface of the base material of the eyeglass component, and apply a transparent resin over the decorative piece. The eyeglass parts are decorated by covering the sheet and fixing the decorative pieces.

[0006]

[Examples] Examples of the present invention will be described below.

[0007] Small marine bivalve shells are scattered as decorative pieces 2 on the upper surface of a celluloid plate material 1 having a variegated pattern. Next, apply amyl acetate over this decorative piece,
A transparent celluloid sheet 3 is covered and crimped. After this,
By cutting the composite celluloid material into rod shapes and inserting the core metal, a temple with decorative pieces can be obtained.

[0008] Furthermore, amyl acetate is applied as an adhesive to the surface of the celluloid bar 4 provided with the core metal, and a metal piece is placed thereon as a decorative piece 5. This piece of metal has an openwork pattern that resembles an arabesque. Next, a rod-shaped transparent celluloid sheet 6 is placed over the decorative piece 5 and pressed to obtain a temple containing the decorative piece.

[0009] Thereafter, by assembling eyeglasses using these temples, eyeglasses with decorative pieces are completed.

[0010] In the present invention, it goes without saying that all kinds of materials such as flowers, trees, insects, stones, jewels, and metals can be used as decorative pieces. Furthermore, the resin sheet that is placed over the decorative piece only needs to pass light, and it may be colored or refract light.

[0011]

As described above, according to the present invention, a decorative piece can be fixed to an eyeglass component simply by covering it with a translucent resin sheet. The manufacturing method is extremely simple, and the eyeglass parts can be manufactured at low cost, and the decorative pieces never peel off. Therefore, the resin eyeglass component and the method for manufacturing the same of the present invention have high industrial utility value.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a celluloid plate explaining the first stage of the manufacturing process of the first embodiment.

FIG. 2 is a perspective view of a celluloid plate explaining the second stage of the manufacturing process of the first embodiment.

FIG. 3 is a cross-sectional view of a celluloid plate explaining the third stage of the manufacturing process of the first embodiment.

FIG. 4 is a perspective view of a celluloid plate explaining the fourth stage of the manufacturing process of the first embodiment.

FIG. 5 is a sectional view of the first embodiment.

FIG. 6 is a sectional view of a celluloid bar explaining the first stage of the manufacturing process of the second embodiment.

FIG. 7 is a sectional view of a celluloid bar explaining the second stage of the manufacturing process of the second embodiment.

FIG. 8 is a sectional view of the temple of the second embodiment.

[Explanation of symbols]

1 Celluloid board material 2 Decorative pieces 3 Resin sheet 4 Celluloid bar material 5 Decorative pieces 6 Resin sheet

Claims (2)

[Claims] 1. A resin eyeglass component containing a decorative piece, the surface of which is covered with a translucent resin sheet, and a decorative piece is fixed between the sheet and the surface of the base material of the eyeglass component. [Claim 2] After the decorative piece is placed on the resin on the surface of the eyeglass component base material, a translucent resin sheet is covered over the decorative piece, and the sheet and the eyeglass component base material are bonded and integrated. , a method for manufacturing resin eyeglass parts containing decorative pieces, characterized by fixing decorative pieces.