FR2847684B3 - Glace de montre avec une lentille non circulaire et procede pour faconner une telle lentille - Google Patents

Glace de montre avec une lentille non circulaire et procede pour faconner une telle lentille

Info

Publication number
FR2847684B3
FR2847684B3 FR0313539A FR0313539A FR2847684B3 FR 2847684 B3 FR2847684 B3 FR 2847684B3 FR 0313539 A FR0313539 A FR 0313539A FR 0313539 A FR0313539 A FR 0313539A FR 2847684 B3 FR2847684 B3 FR 2847684B3
Authority
FR
France
Prior art keywords
lens
forming
circular
watch ice
watch
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.)
Expired - Lifetime
Application number
FR0313539A
Other languages
English (en)
Other versions
FR2847684A3 (fr
Inventor
Gilles Derriey
Ruy Blas Menart
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.)
Comadur SA
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 FR2847684A3 publication Critical patent/FR2847684A3/fr
Application granted granted Critical
Publication of FR2847684B3 publication Critical patent/FR2847684B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
FR0313539A 2002-11-26 2003-11-19 Glace de montre avec une lentille non circulaire et procede pour faconner une telle lentille Expired - Lifetime FR2847684B3 (fr)

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 (2)

Publication Number Publication Date
FR2847684A3 FR2847684A3 (fr) 2004-05-28
FR2847684B3 true FR2847684B3 (fr) 2004-10-29

Family

ID=31892705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0313539A Expired - Lifetime FR2847684B3 (fr) 2002-11-26 2003-11-19 Glace de montre avec une lentille non circulaire et procede pour faconner une telle lentille

Country Status (5)

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

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
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
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
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
ITMI20032301A1 (it) 2004-05-27
DE20318164U1 (de) 2004-02-19
CN2699343Y (zh) 2005-05-11
FR2847684A3 (fr) 2004-05-28
CH695801A5 (fr) 2006-08-31

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