JPS6228446B2 - - Google Patents
Info
- Publication number
- JPS6228446B2 JPS6228446B2 JP59049773A JP4977384A JPS6228446B2 JP S6228446 B2 JPS6228446 B2 JP S6228446B2 JP 59049773 A JP59049773 A JP 59049773A JP 4977384 A JP4977384 A JP 4977384A JP S6228446 B2 JPS6228446 B2 JP S6228446B2
- Authority
- JP
- Japan
- Prior art keywords
- eyeglass frame
- ion plating
- metal
- coating
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000007733 ion plating Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 230000000873 masking effect Effects 0.000 claims description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000007747 plating Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
- Physical Vapour Deposition (AREA)
Description
【発明の詳細な説明】
本発明はツートンカラーの金属製眼鏡枠に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a two-tone metal eyeglass frame.
チタン又はチタン合金、ニツケル又はニツケル
合金は耐腐蝕性が良好であり、また一方、金属表
面にその美化及び耐摩耗性等を向上させるための
コーテイング被膜を形成する方法の一つであるイ
オンプレーテイングは、それによつて形成される
被膜の金属表面への付着度並びに硬度が他の方法
によるものよりもはるかに高いという特性があ
る。 Titanium or titanium alloys, nickel or nickel alloys have good corrosion resistance, and on the other hand, ion plating is one of the methods of forming a coating film on the metal surface to improve its beautification and wear resistance. This method has the characteristic that the adhesion and hardness of the coating formed thereby to the metal surface are much higher than those obtained by other methods.
本発明はこれらの特性を利用し、耐腐蝕性が良
好であるために表面が被膜の除去部分から露出し
ても構わないチタン又はチタン合金、ニツケル又
はニツケル合金から眼鏡枠を成形し、この金属製
眼鏡枠の表面にイオンプレーテイングにより被膜
を形成し、該被膜の一部を除去するか、又はイオ
ンプレーテイングする前に金属製眼鏡枠の表面の
一部にマスキング層を形成してからイオンプレー
テイングにより被膜を形成し、その後前記マスキ
ング層を除去することによりツートンカラーとす
るものである。 The present invention takes advantage of these characteristics and molds eyeglass frames from titanium or titanium alloy, nickel or nickel alloy, which has good corrosion resistance so that the surface may be exposed from the removed portion of the coating, and Either a film is formed on the surface of the metal eyeglass frame by ion plating and a part of the film is removed, or a masking layer is formed on a part of the surface of the metal eyeglass frame before ion plating and then ion plating is applied. A two-tone color is obtained by forming a film by plating and then removing the masking layer.
そして、イオンプレーテイングによる被膜は、
イオンプレーテイング以外のメツキ被膜よりもそ
の金属表面への付着度並びに硬度がはるかに高い
為に、バフ仕上を行う工程においても、被膜の除
去した部分の縁即ち眼鏡枠の露出部分の周縁と接
する部分が剥げ落ちて周囲に拡がるという虞がな
い。尚、イオンプレーテイング以外の方法による
場合には、それによつて形成される被膜が付着性
並びに硬度が低いために、バフ仕上を行う工程で
全て除去した部分の縁が剥れ落ち、このため見栄
えが悪く、商品価値が著しく低下する。 And the coating by ion plating is
Because the degree of adhesion and hardness to the metal surface is much higher than that of plating films other than ion plating, even during the buffing process, the film contacts the edge of the removed part, that is, the periphery of the exposed part of the eyeglass frame. There is no risk of parts peeling off and spreading to the surrounding area. In addition, when methods other than ion plating are used, the film formed by this method has low adhesion and hardness, so the edges of the parts completely removed during the buffing process peel off, resulting in poor appearance. The quality of the product is poor and the product value is significantly reduced.
以下、本発明を図面を参照しつつ更に詳細に説
明する。 Hereinafter, the present invention will be explained in more detail with reference to the drawings.
第１図は本発明に係る金属製眼鏡枠の分解斜視
図、第２図は腕の拡大縦断面図である。１はチタ
ン又はチタン合金、ニツケル又はニツケル合金か
らなる金属製の眼鏡枠、２は該眼鏡枠１における
前枠、３はブリツジ、４はパツド、５は丁番、６
は腕である。斯かる金属製眼鏡枠１の全表面にイ
オンプレーテイングにより被膜７を形成し、その
後該被膜７の一部を除去して金属製眼鏡枠１の地
肌を露出させたものである。図示した実施例にお
いては前枠２における智の部分２ａと腕６の一部
に彫刻８を施すことによつて被膜７の一部を削り
落とし、これによつてイオンプレーテイングによ
る被膜７の色（金色）と金属製眼鏡枠１の地肌の
色（銀色）によるツートンカラーとなしたものを
示している。尚被膜７を除去するには、上記のよ
うに彫刻をなす場合以外にも適宜の剥離加工をも
つて行なわれる。 FIG. 1 is an exploded perspective view of a metal eyeglass frame according to the present invention, and FIG. 2 is an enlarged vertical sectional view of the arm. 1 is a metal eyeglass frame made of titanium or a titanium alloy, nickel or a nickel alloy; 2 is a front frame of the eyeglass frame 1; 3 is a bridge; 4 is a pad; 5 is a hinge;
is an arm. A coating 7 is formed on the entire surface of the metal eyeglass frame 1 by ion plating, and then a portion of the coating 7 is removed to expose the skin of the metal eyeglass frame 1. In the illustrated embodiment, a part of the coating 7 is scraped off by engraving 8 on the edge part 2a of the front frame 2 and a part of the arm 6, thereby changing the color of the coating 7 by ion plating. The figure shows a two-tone color consisting of (gold) and the background color (silver) of the metal eyeglass frame 1. Note that in order to remove the film 7, an appropriate peeling process is performed in addition to the engraving as described above.
又、本発明は第３図に示す工程によつて行う場
合もある。 The present invention may also be carried out by the steps shown in FIG.
第３図は前記金属製眼鏡枠１における腕６をツ
ートンカラーとする場合の工程を示すものであ
り、先ず、第３図Ａの如く腕６の表面の一部に合
成樹脂等からなるマスキング層９を形成し、次に
第３図Ｂの如く腕６の全表面にイオンプレーテイ
ングにより被膜７を形成し、最後に第３図Ｃの如
く溶解液（図示せず。）によりマスキング層９を
溶かして除去し、該除去した部分から腕６の地肌
を露出させることによつてツートンカラーとなす
ものである。 FIG. 3 shows the process for making the arm 6 of the metal eyeglass frame 1 two-tone. First, as shown in FIG. 3A, a masking layer made of synthetic resin or the like is applied to a part of the surface of the arm 6. Then, as shown in FIG. 3B, a coating 7 is formed on the entire surface of the arm 6 by ion plating, and finally, a masking layer 9 is formed using a solution (not shown) as shown in FIG. The two-tone color is achieved by melting and removing the skin of the arm 6 and exposing the skin of the arm 6 from the removed portion.
本発明は上記の如き構成であり、眼鏡枠自体を
チタン又はチタン合金、ニツケル又はニツケル合
金によつて製作しているから、彫刻等によつてイ
オンプレーテイングによる被膜から一部露出して
も、該露出部分が腐蝕する虞がなく、且つまたイ
オンプレーテイングによる被膜は金属表面に対す
る付着度並びに硬度がきわめて高いことから、除
去した部分の縁がバフ仕上を行つても剥げ落ちる
虞もない。したがつて、本発明によれば耐腐蝕性
が良好で而もツートンカラーで見栄えの良い金属
製眼鏡枠を得ることができる。 The present invention has the above-mentioned structure, and since the eyeglass frame itself is made of titanium or titanium alloy, nickel or nickel alloy, even if a portion is exposed from the ion plating film by engraving or the like, There is no risk that the exposed portion will corrode, and since the coating formed by ion plating has extremely high adhesion and hardness to the metal surface, there is no risk that the edges of the removed portion will peel off even when buffing is performed. Therefore, according to the present invention, it is possible to obtain a metal eyeglass frame that has good corrosion resistance and has a two-tone color and good appearance.
第１図は本発明に係る金属製眼鏡枠の分解斜視
図、第２図は第１図に示した金属製眼鏡枠におけ
る腕の拡大縦断面図、第３図は第１図に示した工
程とは異なる工程による場合の説明図である。
１……金属製眼鏡枠、２……前枠、３……ブリ
ツジ、４……パツド、５……丁番、６……腕、７
……イオンプレーテイングによる被膜、８……彫
刻、９……マスキング層。
FIG. 1 is an exploded perspective view of a metal eyeglass frame according to the present invention, FIG. 2 is an enlarged vertical sectional view of the arm in the metal eyeglass frame shown in FIG. 1, and FIG. 3 is a process step shown in FIG. 1. FIG. 1... Metal eyeglass frame, 2... Front frame, 3... Bridge, 4... Pad, 5... Hinge, 6... Arm, 7
...Coating by ion plating, 8...Engraving, 9...Masking layer.
Claims (1)
ル合金からなる金属製眼鏡枠の全表面にイオンプ
レーテイングにより被膜を形成した後該被膜の一
部を除去するか、又は前記金属製眼鏡枠の表面の
一部にマスキング層を形成した後金属製眼鏡枠の
全表面にイオンプレーテイングにより被膜を形成
し、その後前記マスキング層を除去することによ
つてツートンカラーとしたことを特徴とするツー
トンカラーの金属製眼鏡枠。1 Forming a film by ion plating on the entire surface of a metal eyeglass frame made of titanium or a titanium alloy, nickel or a nickel alloy, and then removing a part of the film, or a part of the surface of the metal eyeglass frame. Two-tone metal eyeglasses characterized in that a masking layer is formed on the frame, a coating is formed on the entire surface of the metal eyeglass frame by ion plating, and the masking layer is then removed to obtain a two-tone color. frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977384A JPS60194423A (en) | 1984-03-15 | 1984-03-15 | Two-tone metallic spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4977384A JPS60194423A (en) | 1984-03-15 | 1984-03-15 | Two-tone metallic spectacle frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194423A JPS60194423A (en) | 1985-10-02 |
| JPS6228446B2 true JPS6228446B2 (en) | 1987-06-20 |
Family
ID=12840485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4977384A Granted JPS60194423A (en) | 1984-03-15 | 1984-03-15 | Two-tone metallic spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194423A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61157673A (en) * | 1984-12-28 | 1986-07-17 | Kowa Eng Kk | Formation of polychromatic hard film by ion plating |
| JPH02254415A (en) * | 1989-03-29 | 1990-10-15 | Oputo Meiku Fukui:Kk | Manufacture of multicolor spectacles frame |
| JPH02308124A (en) * | 1989-05-23 | 1990-12-21 | Oputo Meiku Fukui:Kk | Production of multicolor spectacle frame |
| JPH04143717A (en) * | 1990-03-01 | 1992-05-18 | Kiuchi Sangyo Kk | Spectacle frame of super-elastic alloy |
| JPH0426755A (en) * | 1990-05-21 | 1992-01-29 | Horikawa Seisakusho:Kk | Formation of decorative pattern on spectacle structural material by ion plating |
| JPH0633122U (en) * | 1992-09-30 | 1994-04-28 | 青山眼鏡株式会社 | Eyeglass frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134743A (en) * | 1974-09-19 | 1976-03-24 | Suwa Seikosha Kk | MEGANEFUREEMU |
| JPS5767164A (en) * | 1980-10-09 | 1982-04-23 | Tonan Kinzoku Kogyo Kk | Partially filming method in watch band |
| JPS5776181A (en) * | 1980-10-30 | 1982-05-13 | Seiko Epson Corp | Manufacture of exterior part for time piece |
| JPS584116A (en) * | 1981-07-01 | 1983-01-11 | Hoya Corp | Frame for spectacles |
| JPS58153777A (en) * | 1982-03-10 | 1983-09-12 | Ulvac Corp | Formation of pattern on surface of metal by ion plating |
| JPS5947377A (en) * | 1982-09-08 | 1984-03-17 | Citizen Watch Co Ltd | Surface treatment of accessory |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240988Y1 (en) * | 1970-03-27 | 1977-09-16 |
-
1984
- 1984-03-15 JP JP4977384A patent/JPS60194423A/en active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134743A (en) * | 1974-09-19 | 1976-03-24 | Suwa Seikosha Kk | MEGANEFUREEMU |
| JPS5767164A (en) * | 1980-10-09 | 1982-04-23 | Tonan Kinzoku Kogyo Kk | Partially filming method in watch band |
| JPS5776181A (en) * | 1980-10-30 | 1982-05-13 | Seiko Epson Corp | Manufacture of exterior part for time piece |
| JPS584116A (en) * | 1981-07-01 | 1983-01-11 | Hoya Corp | Frame for spectacles |
| JPS58153777A (en) * | 1982-03-10 | 1983-09-12 | Ulvac Corp | Formation of pattern on surface of metal by ion plating |
| JPS5947377A (en) * | 1982-09-08 | 1984-03-17 | Citizen Watch Co Ltd | Surface treatment of accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60194423A (en) | 1985-10-02 |
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