CH621264A4 - Manufacturing process for hour signs for clock dials - Google Patents

Manufacturing process for hour signs for clock dials

Info

Publication number
CH621264A4
CH621264A4 CH621264D CH621264D CH621264A4 CH 621264 A4 CH621264 A4 CH 621264A4 CH 621264 D CH621264 D CH 621264D CH 621264 D CH621264 D CH 621264D CH 621264 A4 CH621264 A4 CH 621264A4
Authority
CH
Switzerland
Prior art keywords
manufacturing process
clock dials
hour signs
signs
hour
Prior art date
Application number
CH621264D
Other languages
French (fr)
Inventor
Kochli Willy
Original Assignee
Jean Singer & Cie S A
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 Jean Singer & Cie S A filed Critical Jean Singer & Cie S A
Publication of CH621264A4 publication Critical patent/CH621264A4/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
    • G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
    • G04D3/0272—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the time-indicating mechanism, e.g. dials
    • 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
    • G04B19/10—Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
    • G04B19/103—Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial attached or inlaid numbers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
    • G04D3/0051—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for time markers
    • 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
    • Y10T82/00—Turning
    • Y10T82/30—Miscellaneous

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Turning (AREA)
CH621264D 1964-05-13 1964-05-13 Manufacturing process for hour signs for clock dials CH621264A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621264 1964-05-13

Publications (1)

Publication Number Publication Date
CH621264A4 true CH621264A4 (en) 1966-11-15

Family

ID=4306040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH621264D CH621264A4 (en) 1964-05-13 1964-05-13 Manufacturing process for hour signs for clock dials

Country Status (3)

Country Link
US (1) US3323396A (en)
CH (1) CH621264A4 (en)
GB (1) GB1090483A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557729B1 (en) * 2004-01-26 2008-04-23 Nivarox-FAR S.A. Method of fabrication of time markers and apparatus for its implementation
CH714721B1 (en) * 2018-03-06 2023-12-29 Nivarox Far Sa Process for manufacturing a diamond watchmaking applique.

Also Published As

Publication number Publication date
GB1090483A (en) 1967-11-08
US3323396A (en) 1967-06-06

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