ITMI20032301A1 - Vetro per orologio avente una lente non circolare e metodo per sagomare una tale lente - Google Patents

Vetro per orologio avente una lente non circolare e metodo per sagomare una tale lente

Info

Publication number
ITMI20032301A1
ITMI20032301A1 ITMI20032301A ITMI20032301A1 IT MI20032301 A1 ITMI20032301 A1 IT MI20032301A1 IT MI20032301 A ITMI20032301 A IT MI20032301A IT MI20032301 A1 ITMI20032301 A1 IT MI20032301A1
Authority
IT
Italy
Prior art keywords
lens
shaping
watch glass
circular
circular lens
Prior art date
Application number
Other languages
English (en)
Inventor
Gilles Derriey
Ruy Blas Menart
Original Assignee
Comadur Sa
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 Comadur Sa filed Critical Comadur Sa
Publication of ITMI20032301A1 publication Critical patent/ITMI20032301A1/it

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
    • G04D3/06—Devices for shaping or setting watch glasses
    • G04D3/065—Shaping by removing material, e.g. cutting out from a plate, milling the edges
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/004—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass
    • G04B39/006—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass out of wear resistant material, e.g. sapphire
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/008—Watch crystals; Fastening or sealing of crystals; Clock glasses with means for magnified reading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
ITMI20032301 2002-11-26 2003-11-25 Vetro per orologio avente una lente non circolare e metodo per sagomare una tale lente ITMI20032301A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH19922002A CH695801A5 (fr) 2002-11-26 2002-11-26 Glace de montre avec une lentille non circulaire et procédé pour façonner une telle lentille.

Publications (1)

Publication Number Publication Date
ITMI20032301A1 true ITMI20032301A1 (it) 2004-05-27

Family

ID=31892705

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20032301 ITMI20032301A1 (it) 2002-11-26 2003-11-25 Vetro per orologio avente una lente non circolare e metodo per sagomare una tale lente

Country Status (5)

Country Link
CN (1) CN2699343Y (it)
CH (1) CH695801A5 (it)
DE (1) DE20318164U1 (it)
FR (1) FR2847684B3 (it)
IT (1) ITMI20032301A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500134A1 (fr) * 2011-03-16 2012-09-19 Comadur S.A. Pièce d'habillage pour une pièce d'horlogerie et son système de fabrication
CN104880937A (zh) * 2014-02-27 2015-09-02 楼小军 一种人造蓝宝石手表及其制造方法
CN104880936A (zh) * 2014-02-27 2015-09-02 楼小军 一种人造水晶玻璃手表及其制造方法
CN208557082U (zh) * 2014-08-27 2019-03-01 苹果公司 一种电子设备和用于电子设备的盖
EP3306419B1 (fr) * 2016-10-05 2019-11-27 The Swatch Group Research and Development Ltd Joint horloger

Also Published As

Publication number Publication date
CN2699343Y (zh) 2005-05-11
FR2847684B3 (fr) 2004-10-29
CH695801A5 (fr) 2006-08-31
DE20318164U1 (de) 2004-02-19
FR2847684A3 (fr) 2004-05-28

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