JPS5853784A - Gold-plated case for wrist-watch - Google Patents
Gold-plated case for wrist-watchInfo
- Publication number
- JPS5853784A JPS5853784A JP15176081A JP15176081A JPS5853784A JP S5853784 A JPS5853784 A JP S5853784A JP 15176081 A JP15176081 A JP 15176081A JP 15176081 A JP15176081 A JP 15176081A JP S5853784 A JPS5853784 A JP S5853784A
- Authority
- JP
- Japan
- Prior art keywords
- watch
- gold
- wrist
- case
- plated case
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、透明高分子物質によゐ封孔ａａ：ｍｔ−施し
た腕時計吊金めつきケースに―するものであ為従来の腕
時計吊金めり自ケーメには、４ｆ’ Ｋ Ｊａ １ｍが
表されておらず、金め０自層のビンホーｋを遇して、下
地金属との電屏腐食が発生し申す（、着しく外観ｔ−損
わせていた。DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a case with a wrist watch holder that is sealed with a transparent polymeric material, and is therefore different from the conventional watch holder case. , 4f' K Ja 1m was not expressed, and due to the gold-plated self-layer BINHO K, galvanic corrosion with the underlying metal occurred (and the appearance was severely damaged).
本発明は、この様な欠点ｔｌｋ会すゐもので、腕時計吊
金めり會ケースに、透明高分子物質によ為封孔ｌ＆ｙｌ
ｉ！施すととによ）、耐食性を著しく肉上堪せた腕時計
用会めり暑ケース！提供することを目的としたものであ
る。The present invention overcomes these drawbacks and uses a transparent polymer material to seal the holes in the watch hanging case.
i! A hot case for watches with significantly improved corrosion resistance! It is intended to provide.
本実−の峙黴は、ポリ四フッ化エチレｙ１ポリ丁／ｌｅ
ａエトヲル、ぼり酢酸ビニル等の透明高分子物質の皮膜
管、塗、１１．蒸着等によ）形ＩＥ堪せて鉗菟処ｍ會施
した腕時計吊金めり亀ケースである腕時計の摘蕾使用時
に、衣服等との摩擦によシ金Ｊ６２龜ｍｍの透明高分子
物質社、徐々に脱舊しｃｖ％（が、ピンホール内部の透
ｌｊ！高分子物質は保＊Ｓｆしてｈ Ｄ 、ピンホール
からの腐食ｔｐ止し、早永久的に耐食性が保究れること
となる。Honji's mildew is polytetrafluoride ethylene y1 polytetra/le
a. Coating tubes and coatings of transparent polymeric substances such as etowol and vinyl acetate, 11. A transparent polymer material made of metal J62 mm that prevents friction with clothing, etc. when the watch is used to remove the buds. , Gradually de-corrosion cv% (However, the transparent lj! polymer substance inside the pinhole is maintained * Sf and h D , corrosion from the pinhole is stopped, and corrosion resistance is maintained quickly and permanently. Become.
以下、本実−の一実施例について述べる。Hereinafter, one embodiment of the present invention will be described.
ポＶ四７ツ化エチレンを、メタキシレンへキサフ四ツイ
ドＫＩＩＩ！解して重量比で５−とした溶液Ｋ、あらか
じめ清浄とした腕時計吊金めつ亀ケースｔ３０秒間静か
に浸漬した後、熱風（６０〜７０℃）″Ｃ乾燥させて封
孔処理した腕時計吊金めつ龜ケースについて、人工汗浸
漬（１遍間浸漬）による強制劣化試験を行なったところ
、次のｌ！ＩＫ示唱ｎる様な結果となりた。Po-V tetra7 ethylene to meta-xylene, KIII! Solution K was dissolved to give a weight ratio of 5-. After gently immersing the watch case for 30 seconds in a pre-cleaned watch hanging case, it was dried with hot air (60 to 70°C) and sealed. When a forced deterioration test was conducted on the metal case by immersion in artificial sweat (1-time immersion), the following results were obtained.
さらに、本実施例による腕時計用命めりｉ１ケースｌｓ
ケ月及び１年間掃蕾し１！後の人工汁浸ＷＲＣ１遍間浸
漬）による強制劣化試験１打電りたとζろ、次の！ＩＩ
Ｋ示される様な結果となった０以上のように、本発明に
よれば、長期間にわ光〕、安定した耐食性を有す為腕時
計用命めり龜ケースが可能となった。Furthermore, the wristwatch i1 case ls according to this embodiment
I cleaned the buds for a month and a year! Forced deterioration test by artificial juice immersion WRC 1 time immersion) 1 stroke and ζro, next! II
As can be seen from the results shown in K, according to the present invention, it has become possible to produce a case for wristwatches because it has long-lasting light and stable corrosion resistance.
なお実施例においては、ポｇ四ツツ化エチレｙにりいて
述べたが、他の透明高分子物質においても同様の効果が
得られ比。Although the examples have been described based on polytetrafluoroethylene, similar effects can be obtained with other transparent polymer materials.
Claims (1)
時計吊金めっきケース。A metal-plated wristwatch case with a transparent polymer film formed on the surface of a gold-plated lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15176081A JPS5853784A (en) | 1981-09-25 | 1981-09-25 | Gold-plated case for wrist-watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15176081A JPS5853784A (en) | 1981-09-25 | 1981-09-25 | Gold-plated case for wrist-watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5853784A true JPS5853784A (en) | 1983-03-30 |
Family
ID=15525690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15176081A Pending JPS5853784A (en) | 1981-09-25 | 1981-09-25 | Gold-plated case for wrist-watch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853784A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691525A (en) * | 1990-08-31 | 1997-11-25 | Matsushita Electric Industrial Co., Ltd. | Data transfer system and data transfer terminal device |
-
1981
- 1981-09-25 JP JP15176081A patent/JPS5853784A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5691525A (en) * | 1990-08-31 | 1997-11-25 | Matsushita Electric Industrial Co., Ltd. | Data transfer system and data transfer terminal device |
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