JPS55141569A - Manufacture of dial plate of watch - Google Patents
Manufacture of dial plate of watchInfo
- Publication number
- JPS55141569A JPS55141569A JP4970279A JP4970279A JPS55141569A JP S55141569 A JPS55141569 A JP S55141569A JP 4970279 A JP4970279 A JP 4970279A JP 4970279 A JP4970279 A JP 4970279A JP S55141569 A JPS55141569 A JP S55141569A
- Authority
- JP
- Japan
- Prior art keywords
- marks
- letters
- resist film
- dial plate
- substrate
- 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.)
- Granted
Links
Landscapes
- Electroplating Methods And Accessories (AREA)
- ing And Chemical Polishing (AREA)
Abstract
PURPOSE: To form swollen letters and marks having metallic brightness on a jewel substrate, by metallizing the jewel substrate for the dial plate, etc. of a watch with a metal, by plating letters and marks on the metallized substrate by use of resist film, then, after the removal of the resist film, by removing the metallized metal other than that on the plated part by etching.
CONSTITUTION: A dial plate 1 of a watch is made of a jewel substrate, and a metallic layer 5 of Cr etc. is formed on the dial plate 1 by vacuum metallizing etc. The letters, marks to be formed on the plate 1 are formed with electrically nonconductive resist film 6 on the metallized layer 5. Electric current is applied to one end of the metallic layer 5 in order to plate the part showing latters or marks and having no resist film 6 with metal 7 such as Au, Ni, Rh, Pd etc. to form swollen letters and marks. Then the resist film is peeled, and the metallic layer 5 such as Cr on the resist-peeled part is removed by etching. Hereby, swollen letters, and marks having metallic brightness are formed on the substrate made of a jewel or glass.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4970279A JPS55141569A (en) | 1979-04-24 | 1979-04-24 | Manufacture of dial plate of watch |
CH152980A CH636238GA3 (en) | 1979-04-11 | 1980-02-26 | Method for producing parts of timepieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4970279A JPS55141569A (en) | 1979-04-24 | 1979-04-24 | Manufacture of dial plate of watch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55141569A true JPS55141569A (en) | 1980-11-05 |
JPS6230266B2 JPS6230266B2 (en) | 1987-07-01 |
Family
ID=12838509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4970279A Granted JPS55141569A (en) | 1979-04-11 | 1979-04-24 | Manufacture of dial plate of watch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55141569A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63175890U (en) * | 1987-05-06 | 1988-11-15 | ||
US7628894B2 (en) * | 2003-12-23 | 2009-12-08 | Rolex S.A. | Process for manufacturing a ceramic element for a watch case and element obtained by this process |
JP2019157268A (en) * | 2018-03-09 | 2019-09-19 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Method for manufacturing metallic decoration on dial and dial obtained by the method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494636A (en) * | 1972-05-06 | 1974-01-16 |
-
1979
- 1979-04-24 JP JP4970279A patent/JPS55141569A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494636A (en) * | 1972-05-06 | 1974-01-16 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63175890U (en) * | 1987-05-06 | 1988-11-15 | ||
US7628894B2 (en) * | 2003-12-23 | 2009-12-08 | Rolex S.A. | Process for manufacturing a ceramic element for a watch case and element obtained by this process |
US8282270B2 (en) | 2003-12-23 | 2012-10-09 | Rolex S.A. | Process for manufacturing a ceramic element for a watch case and element obtained by this process |
JP2019157268A (en) * | 2018-03-09 | 2019-09-19 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Method for manufacturing metallic decoration on dial and dial obtained by the method |
Also Published As
Publication number | Publication date |
---|---|
JPS6230266B2 (en) | 1987-07-01 |
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