HK91990A - A method for providing a bicoloured pattern on a personal ornamental article - Google Patents

A method for providing a bicoloured pattern on a personal ornamental article

Info

Publication number
HK91990A
HK91990A HK919/90A HK91990A HK91990A HK 91990 A HK91990 A HK 91990A HK 919/90 A HK919/90 A HK 919/90A HK 91990 A HK91990 A HK 91990A HK 91990 A HK91990 A HK 91990A
Authority
HK
Hong Kong
Prior art keywords
bicoloured
pattern
providing
ornamental article
personal
Prior art date
Application number
HK919/90A
Other languages
English (en)
Inventor
Nobuo Itoh
Shinji Ikeda
Hideo Shinomiya
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of HK91990A publication Critical patent/HK91990A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
HK919/90A 1982-10-29 1990-11-08 A method for providing a bicoloured pattern on a personal ornamental article HK91990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57190492A JPS5980773A (ja) 1982-10-29 1982-10-29 装身具の表面処理方法

Publications (1)

Publication Number Publication Date
HK91990A true HK91990A (en) 1990-11-16

Family

ID=16258990

Family Applications (1)

Application Number Title Priority Date Filing Date
HK919/90A HK91990A (en) 1982-10-29 1990-11-08 A method for providing a bicoloured pattern on a personal ornamental article

Country Status (4)

Country Link
JP (1) JPS5980773A (fr)
DE (1) DE3339021A1 (fr)
GB (1) GB2129835B (fr)
HK (1) HK91990A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126769A (ja) * 1984-07-13 1986-02-06 Katsuhiro Okubo 有色硬質被膜の形成方法
DE3428951A1 (de) * 1984-08-06 1986-02-13 Leybold-Heraeus GmbH, 5000 Köln Mit einer deckschicht aus gold oder einem goldhaltigen material ueberzogener dekorativer gebrauchsgegenstand und verfahren zu seiner herstellung
DE3612694A1 (de) * 1986-04-15 1987-10-22 Dieter Demuth Verfahren zur teilweisen oberflaechenveredelung von formkoerpern
ES2244317B1 (es) * 2004-03-05 2007-02-16 Antonio Vallecillo Mora Procedimiento de impresion fotografica sobre metales preciosos y objetos de joyeria fabricados a partir del mismo.
KR100693297B1 (ko) 2004-07-05 2007-03-13 주식회사 플라티코리아 금속제품의 표면처리방법
EP2204470A1 (fr) * 2008-12-19 2010-07-07 Sandvik Intellectual Property AB Procédé de fabrication d'un outil de découpe revêtu, et outil de découpe revêtu
EP3220212B1 (fr) * 2016-03-16 2024-05-29 The Swatch Group Research and Development Ltd Procédé de décoration d'un composant horloger

Also Published As

Publication number Publication date
DE3339021A1 (de) 1984-05-24
JPS5980773A (ja) 1984-05-10
DE3339021C2 (fr) 1990-07-12
GB8328099D0 (en) 1983-11-23
JPH0368946B2 (fr) 1991-10-30
GB2129835A (en) 1984-05-23
GB2129835B (en) 1985-11-20

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