DE2903483A1 - Dekorative platte fuer eine uhr - Google Patents

Dekorative platte fuer eine uhr

Info

Publication number
DE2903483A1
DE2903483A1 DE19792903483 DE2903483A DE2903483A1 DE 2903483 A1 DE2903483 A1 DE 2903483A1 DE 19792903483 DE19792903483 DE 19792903483 DE 2903483 A DE2903483 A DE 2903483A DE 2903483 A1 DE2903483 A1 DE 2903483A1
Authority
DE
Germany
Prior art keywords
pattern
electroforming
forming
layer
shape
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
DE19792903483
Other languages
German (de)
English (en)
Other versions
DE2903483C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadao Enomoto
Nobuo Ito
Hidefumi Kasai
Hiroshi Koide
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.)
Citizen Watch Co Ltd
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
Priority claimed from JP901878A external-priority patent/JPS582276B2/ja
Priority claimed from JP1708878U external-priority patent/JPS54121929U/ja
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of DE2903483A1 publication Critical patent/DE2903483A1/de
Application granted granted Critical
Publication of DE2903483C2 publication Critical patent/DE2903483C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/10—Moulds; Masks; Masterforms
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/12—Selection of materials for dials or graduations markings
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49579—Watch or clock making
    • Y10T29/49583—Watch or clock making having indicia, face, or dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lubricants (AREA)
  • Electromechanical Clocks (AREA)
  • Adornments (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE19792903483 1978-01-30 1979-01-30 Dekorative platte fuer eine uhr Granted DE2903483A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP901878A JPS582276B2 (ja) 1978-01-30 1978-01-30 時計文字板及び見切板の製造方法
JP1708878U JPS54121929U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-02-15 1978-02-15

Publications (2)

Publication Number Publication Date
DE2903483A1 true DE2903483A1 (de) 1979-08-02
DE2903483C2 DE2903483C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-28

Family

ID=26343662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792903483 Granted DE2903483A1 (de) 1978-01-30 1979-01-30 Dekorative platte fuer eine uhr

Country Status (5)

Country Link
US (1) US4327428A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH638654B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2903483A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2015577B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK55885A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404067A (en) * 1981-03-24 1983-09-13 Citizen Watch Company Limited Method of manufacturing a timepiece component
GB2147612B (en) * 1983-09-29 1986-10-22 Suwa Seikosha Kk Method of producing timepiece dial
KR100605613B1 (ko) * 2005-07-14 2006-08-01 학교법인 포항공과대학교 소수성 표면을 갖는 고분자 기재 제조용 몰드의 제조 방법
JP5885188B2 (ja) * 2011-08-11 2016-03-15 矢崎総業株式会社 金属調文字板及び当該金属調文字板の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469323C (de) * 1927-04-06 1928-12-11 David Albert Victor Rist Verfahren zur Herstellung von Reliefplatten, insbesondere von Schildern mit erhabenen oder vertieften Buchstaben und Zahlen
DE714210C (de) * 1938-01-15 1941-11-24 Wintershall Akt Ges Verfahren und Vorrichtung zum Praegen von Magnesium und Magnesiumlegierungen
DE1621093A1 (de) * 1966-12-06 1970-07-23 Ici Ltd Verfahren zur Herstellung von Praegeoberflaechen
DE2319088A1 (de) * 1972-04-19 1973-11-08 Rca Corp Herstellung genauer abdrucke weicher originale

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1834763A (en) * 1927-04-16 1931-12-01 Gen Ind Co Method of molding and apparatus therefor
US2282022A (en) * 1937-08-31 1942-05-05 Us Rubber Co Method for forming tire molds
CH207883A (fr) * 1938-10-31 1939-12-15 Stern Freres Sa Cadran de pièce d'horlogerie.
US2327762A (en) * 1939-10-28 1943-08-24 Us Rubber Co Method of forming dies and the like
FR1064190A (fr) * 1952-10-07 1954-05-11 Procédé de fabrication, par galvanoplastie, de pièces soumises à des sollicitations statiques et thermiques
US3054175A (en) * 1957-01-18 1962-09-18 Fluckizer & Cie Process for the manufacture of dials having recessed markings or markings formed in relief
US3649474A (en) * 1969-12-05 1972-03-14 Johns Manville Electroforming process
CH1677973A4 (fr) * 1973-11-29 1976-12-15 Montavon Denis Procédé de fabrication d'un cadran de montre, cadran résultant de ce procédé

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469323C (de) * 1927-04-06 1928-12-11 David Albert Victor Rist Verfahren zur Herstellung von Reliefplatten, insbesondere von Schildern mit erhabenen oder vertieften Buchstaben und Zahlen
DE714210C (de) * 1938-01-15 1941-11-24 Wintershall Akt Ges Verfahren und Vorrichtung zum Praegen von Magnesium und Magnesiumlegierungen
DE1621093A1 (de) * 1966-12-06 1970-07-23 Ici Ltd Verfahren zur Herstellung von Praegeoberflaechen
DE2319088A1 (de) * 1972-04-19 1973-11-08 Rca Corp Herstellung genauer abdrucke weicher originale

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ABC-Technik und Naturwissenschaften, Bd. 2, L-Z, DPA-Bibl. 15.12.70, S. 785 *
DETTNER - ELZE: Handbuch der Galvanik, Bd. A, 1966, S. 946 *

Also Published As

Publication number Publication date
GB2015577A (en) 1979-09-12
GB2015577B (en) 1983-02-02
HK55885A (en) 1985-08-02
US4327428A (en) 1982-04-27
DE2903483C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-28
CH638654B (de)
CH638654GA3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C25D 1/10

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee