JPS55141569A - Manufacture of dial plate of watch - Google Patents

Manufacture of dial plate of watch

Info

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
Application number
JP4970279A
Other languages
Japanese (ja)
Other versions
JPS6230266B2 (en
Inventor
Yasutomo Furuya
Shuichi Miyashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawaguchiko Seimitsu KK
Original Assignee
Kawaguchiko Seimitsu KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kawaguchiko Seimitsu KK filed Critical Kawaguchiko Seimitsu KK
Priority to JP4970279A priority Critical patent/JPS55141569A/en
Priority to CH152980A priority patent/CH636238GA3/en
Publication of JPS55141569A publication Critical patent/JPS55141569A/en
Publication of JPS6230266B2 publication Critical patent/JPS6230266B2/ja
Granted legal-status Critical Current

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
JP4970279A 1979-04-11 1979-04-24 Manufacture of dial plate of watch Granted JPS55141569A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494636A (en) * 1972-05-06 1974-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494636A (en) * 1972-05-06 1974-01-16

Cited By (4)

* Cited by examiner, † Cited by third party
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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