JPH0441687U - - Google Patents
Info
- Publication number
- JPH0441687U JPH0441687U JP8282890U JP8282890U JPH0441687U JP H0441687 U JPH0441687 U JP H0441687U JP 8282890 U JP8282890 U JP 8282890U JP 8282890 U JP8282890 U JP 8282890U JP H0441687 U JPH0441687 U JP H0441687U
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- dial
- timepiece
- fine irregularities
- laser light
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Laser Beam Processing (AREA)
Description
第１図は本考案に係る第一実施例の腕時計の要
部正面図、第２図は第１図の仮想線円内の拡大
図、第３図はケースの要部の拡大断面図、第４図
は第二実施例の腕時計におけるケースの周縁面の
拡大正面図である。
１……ケース、１ａ……周縁面、２……文字盤
、６，７……虹色発色部、６ａ，７ａ……凹条（
微細凹凸）。
FIG. 1 is a front view of the main parts of a wristwatch according to the first embodiment of the present invention, FIG. FIG. 4 is an enlarged front view of the peripheral surface of the case of the wristwatch of the second embodiment. 1...Case, 1a...Peripheral surface, 2...Dial, 6, 7...Rainbow colored part, 6a, 7a...Concave stripes (
fine irregularities).
Claims (1)
に、レーザ光の干渉縞に対応した微細凹凸による
虹色発色部を有してなる時計。 A timepiece having, on at least the peripheral surface surrounding a dial of a metal case, an iridescent colored portion formed by fine irregularities corresponding to interference fringes of laser light.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8282890U JPH0441687U (en) | 1990-08-03 | 1990-08-03 | |
| DE4106151A DE4106151A1 (en) | 1990-05-02 | 1991-02-27 | Producing fine irregular engaged patterns on polished metal surfaces - using interference strips produced by overlapping laterally displaced laser beam with original beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8282890U JPH0441687U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441687U true JPH0441687U (en) | 1992-04-08 |
Family
ID=31629981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8282890U Pending JPH0441687U (en) | 1990-05-02 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441687U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105269A (en) * | 1977-02-25 | 1978-09-13 | Yamamoto Mfg | Colored timepiece dial and manufacture thereof |
| JPS54148145A (en) * | 1978-05-13 | 1979-11-20 | Citizen Watch Co Ltd | Hard armour parts for watch and production thereof |
| JPS6351295B2 (en) * | 1983-06-28 | 1988-10-13 | Nippon Electric Co |
-
1990
- 1990-08-03 JP JP8282890U patent/JPH0441687U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53105269A (en) * | 1977-02-25 | 1978-09-13 | Yamamoto Mfg | Colored timepiece dial and manufacture thereof |
| JPS54148145A (en) * | 1978-05-13 | 1979-11-20 | Citizen Watch Co Ltd | Hard armour parts for watch and production thereof |
| JPS6351295B2 (en) * | 1983-06-28 | 1988-10-13 | Nippon Electric Co |