JPS60257384A - Timepiece side case with pattern - Google Patents
Timepiece side case with patternInfo
- Publication number
- JPS60257384A JPS60257384A JP11427984A JP11427984A JPS60257384A JP S60257384 A JPS60257384 A JP S60257384A JP 11427984 A JP11427984 A JP 11427984A JP 11427984 A JP11427984 A JP 11427984A JP S60257384 A JPS60257384 A JP S60257384A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- side case
- patterns
- mold
- watch side
- 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
- G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
- G04B45/0076—Decoration of the case and of parts thereof, e.g. as a method of manufacture thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 Ｕ上五月浬次１ 本発明は、時計のケースに係るものである。[Detailed description of the invention] U Kami Satsuki Kenji 1 The present invention relates to a watch case.
更米孜遺
従来公知の時計の模様付ケースは、ステンレスまたは真
鍮量の半製品にプレス機にて型押しをなすことにより生
産していた。Previously known patterned cases for watches were produced by stamping a semi-finished product of stainless steel or brass with a press machine.
即ち、従来は、第１図に示す如く時計側ケースの主体ａ
及び主体ａより突片する袖片すからなり外表面に模様の
全く付いていない滑面状・態の半製品である時計側ケー
スを生産し、その後、表面に模様Ｃが凸状に形成された
プレス型ｄを圧着させて、第２図に示す模様Ｃ付時計側
ケースとしていた。That is, conventionally, as shown in FIG.
And a semi-finished watch side case is produced, which is a semi-finished product consisting of a sleeve piece that protrudes from the main body a and has a smooth surface with no pattern on the outer surface, and then a pattern C is formed in a convex shape on the surface. The press die d was pressed to form a watch side case with a pattern C as shown in FIG.
が 央しようと る。 点
したがって、公知の模様Ｃは、袖片すの基準面よりみて
凹状に形成されることになり、需要者等に高級品のイメ
ージを与えず、また製造も面倒であった。tries to center. Therefore, the known pattern C was formed in a concave shape when viewed from the reference plane of the sleeve piece, which did not give consumers an image of a high-quality product, and was also troublesome to manufacture.
酌 るため 手
よって本発明は、ヘアーライン模様ｅ木目模様・からく
さ模様・縄目模様等の模様を電極に彫金加工し、該電極
を時計側ケース用のダイカスト、プラスチック金型に対
し放電加工機により型押して該金型内に基準面より凹状
の模様を形成し、かかる金型で時計側ケースを鋳造又は
成形することにより凸状の模様を形成した模様付時計側
ケースの構成として、前記主体の袖片面に形成される模
様を凸状とし、高級品のイメージを与えるとともに、生
産工程を省略して製造原価を一層小ならしめたものであ
る。To make matters worse, the present invention involves engraving a pattern such as a hairline pattern, a wood grain pattern, a karakusa pattern, a rope pattern, etc. on an electrode, and then molding the electrode into a die-cast or plastic mold for a watch case using an electric discharge machine. As a structure of a patterned watch side case, a concave pattern is formed in the mold from the reference surface by stamping, and a convex pattern is formed by casting or molding the watch side case with such a mold. The pattern formed on one side of the sleeve is convex, giving an image of a high-class product, and the production process is omitted, further reducing manufacturing costs.
１竃１
本発明の一実施例を第３図乃至第５図により説明すると
、ｌはダイカスト用又はプラスチックの成型用金型であ
り１時計側ケースの主体２の凹部４および袖片３用の凹
部５を有する。しかして、前記模様を電極に彫金加工し
ておき、その電極を前記凹部５の部分に放電加工機によ
り型押しすると、前記凹部５には凹状の模様６が形成さ
れることになる。したがって、前記金型１によりダイカ
スト鋳造またはプラスチック成型すると、その主体２ま
たは袖片３に、凸状の模様７が付けられ、かつ、これが
−挙に得られることになる。1 An embodiment of the present invention will be explained with reference to FIGS. 3 to 5. 1 is a die-casting or plastic mold; 1 is a mold for molding the main body 2 of the watch side case; It has a recess 5. If the pattern is carved into the electrode and the electrode is embossed into the recessed portion 5 using an electrical discharge machine, a recessed pattern 6 will be formed in the recessed portion 5. Therefore, when die-casting or plastic molding is performed using the mold 1, the main body 2 or sleeve piece 3 is provided with a convex pattern 7, and this is obtained at once.
作」す１釆
しかして、模様７が凸状に形成Ｘれていることは、浮き
−Ｌっで見えるので、需要者等に高級品のイメージを与
えるものであり、また、ダイカストまたはプラスチック
成型でできるから、従来のものに比べると、１個ことに
プレスする手間が省ける。However, the fact that the pattern 7 is formed in a convex shape gives the impression of a high-quality product to consumers, as it appears to be raised. Compared to conventional products, it saves the effort of pressing each piece.
第１図は公知のプレス加工断面図、第２図は公知の時計
側ケース、第３図Ｉオ本発明の時計側ケース、第４図は
本発明の全５断面図、第５図は要部断面図である。
符号の説明
■・・・金型、２・・・時計側ケースの主体、３・・・
時計側ケースの袖片、４・・・凹部、５・・・凹部、６
・・・凹状の模様、７・・・凸状の模様、ａ・・・時計
側ケースの主体、ｂ・・・時計側ケースの袖片、Ｃ・・
・凹状の模様、ｄ・・・プレス型。
特許出願人三井金属株式会社 外１名
第２図
第３図
Ｊ Ｚ
手続補正書（鮫）
昭和５９年１１月３０日
特許庁長官）志 賀 学 殿
１、 事件の表示 ゛弯５゛
昭和５９年 特許願 第１１．４２７９号３、補正をす
ると
事件との関係 特許出願人
住 所 東京都中央区日本橋室町２丁目１番地１名 称
（６１８）三井金属鉱業株式会社代表者 真 島 公
三部
外１名
４代理人
５、 補正命令の目付
６、 補正により増加する発明の数 ２．、、第３１７
？１
第４図Fig. 1 is a sectional view of a known press working, Fig. 2 is a known watch side case, Fig. 3 is a watch side case of the present invention, Fig. 4 is a total of 5 sectional views of the present invention, and Fig. 5 is an essential part. FIG. Explanation of symbols ■... Mold, 2... Main body of watch side case, 3...
Sleeve piece of watch side case, 4... recessed part, 5... recessed part, 6
... Concave pattern, 7... Convex pattern, a... Main body of watch side case, b... Sleeve piece of watch side case, C...
・Concave pattern, d...press type. Patent applicant Mitsui Kinzoku Co., Ltd. and 1 other person Figure 2 Figure 3 J Z Procedural amendment (Shark) November 30, 1980 Commissioner of the Patent Office) Manabu Shiga 1, Indication of the case ゛弯5゛1982 Year Patent Application No. 11.4279 No. 3, if amended, relationship to the case Patent applicant address 1-1 Nihonbashi Muromachi 2-chome, Chuo-ku, Tokyo (618) Mitsui Kinzoku Mining Co., Ltd. Representative Mashima Kosanbe 1 other person, 4 agents, 5, weight of amendment order: 6, number of inventions to be increased by amendment 2. ,,317th
? 1 Figure 4
Claims (1)
等の模様を電極に彫金加工し、該電極を時計側ケース用
のダイカスト、プラスチック金型に対し放電加工機によ
り型押して該金型内に基準面より凹状の模様を形成し、
かかる金型で時計側ケースを鋳造又は成形することによ
り凸状の模様を形成した模様付時計側ケース。Patterns such as hairline patterns, wood grain patterns, Karakura patterns, rope patterns, etc. are engraved onto the electrodes, and the electrodes are stamped using an electric discharge machine into a die-cast or plastic mold for the watch side case, and a reference surface is placed inside the mold. Forms a more concave pattern,
A patterned watch side case in which a convex pattern is formed by casting or molding the watch side case using such a mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427984A JPS60257384A (en) | 1984-06-04 | 1984-06-04 | Timepiece side case with pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11427984A JPS60257384A (en) | 1984-06-04 | 1984-06-04 | Timepiece side case with pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60257384A true JPS60257384A (en) | 1985-12-19 |
Family
ID=14633850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11427984A Pending JPS60257384A (en) | 1984-06-04 | 1984-06-04 | Timepiece side case with pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60257384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123290U (en) * | 1990-03-28 | 1991-12-16 |
-
1984
- 1984-06-04 JP JP11427984A patent/JPS60257384A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03123290U (en) * | 1990-03-28 | 1991-12-16 |
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