EP2273324A1 - Procédé de fabrication d'une pièce en relief décorée - Google Patents

Procédé de fabrication d'une pièce en relief décorée Download PDF

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Publication number
EP2273324A1
EP2273324A1 EP09164688A EP09164688A EP2273324A1 EP 2273324 A1 EP2273324 A1 EP 2273324A1 EP 09164688 A EP09164688 A EP 09164688A EP 09164688 A EP09164688 A EP 09164688A EP 2273324 A1 EP2273324 A1 EP 2273324A1
Authority
EP
European Patent Office
Prior art keywords
decorative layer
locally
layer
parts
manufacturing
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.)
Withdrawn
Application number
EP09164688A
Other languages
German (de)
English (en)
French (fr)
Inventor
Juliette Muller
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.)
ETA SA Manufacture Horlogere Suisse
Original Assignee
ETA SA Manufacture Horlogere Suisse
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 ETA SA Manufacture Horlogere Suisse filed Critical ETA SA Manufacture Horlogere Suisse
Priority to EP09164688A priority Critical patent/EP2273324A1/fr
Priority to EP10726115.8A priority patent/EP2452231B1/fr
Priority to US13/378,833 priority patent/US9050626B2/en
Priority to CN201080030427.6A priority patent/CN102483607B/zh
Priority to PCT/EP2010/059085 priority patent/WO2011003756A1/fr
Priority to JP2012518879A priority patent/JP5584293B2/ja
Publication of EP2273324A1 publication Critical patent/EP2273324A1/fr
Priority to HK12112297.1A priority patent/HK1171524A1/zh
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24—Pressing or stamping ornamental designs on surfaces
    • 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
    • G04D3/0048—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 dials

Definitions

  • the invention relates to a method of manufacturing a decorated relief piece and, more particularly, such a plastic piece whose decorations have a metallic appearance.
  • a timepiece dial usually has sconces to decorate it. These appliques may for example represent a time lapse to facilitate the determination of the time relative to the location of the needles of the timepiece. These sconces can also be used to simply bring an aesthetic effect to the dial.
  • these sconces are mounted on the dial by successive steps of gluing and possibly masking and / or buffering which, in addition to the price of the sconces, causes additional manufacturing costs due to the positioning accuracy required which is to as much larger than the wall lamp is thick.
  • the object of the present invention is to overcome all or part of the disadvantages mentioned above by more generally proposing a method of manufacturing a decorated part which has fewer steps and consumes less material to make the decorations.
  • the Figures 1 and 2 represent a typical dial 11 for a timepiece.
  • the method 1 according to the invention is not limited to the manufacture of a dial but to any type of plastic part decorated in relief.
  • a timepiece dial is a good example of application of the method 1 according to the invention.
  • a dial 11 is typically a multi-level body 12.
  • the body 12 includes in particular a circular recess 19 capable of forming a secondary display of the timepiece.
  • the upper face of the body 12 comprises one hour lap in the form of indexes 13 regularly spaced.
  • the secondary display comprises a second series of indexes 15 which borders on said circular shape.
  • the upper face comprises a decoration 17 intended to mask the shoulder between said upper face and the recess 19.
  • the manufacturing method 1 makes it possible to provide a new type manufacturing which is particularly suitable for plastic parts 21 whose reliefs are very pronounced, that is to say greater than 40 microns.
  • step 5 of the method 1 the surface of the body 22 is structured to locally modify its surface state.
  • step 5 comprises two embodiments according to the adhesion characteristics of the plastic material used. Indeed according to the invention, the decorative layer will be applied directly to the body 22 of plastic.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP09164688A 2009-07-06 2009-07-06 Procédé de fabrication d'une pièce en relief décorée Withdrawn EP2273324A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP09164688A EP2273324A1 (fr) 2009-07-06 2009-07-06 Procédé de fabrication d'une pièce en relief décorée
EP10726115.8A EP2452231B1 (fr) 2009-07-06 2010-06-25 Procede de fabrication d'une piece en relief decoree
US13/378,833 US9050626B2 (en) 2009-07-06 2010-06-25 Method of fabricating a part decorated with relief
CN201080030427.6A CN102483607B (zh) 2009-07-06 2010-06-25 制造装饰有凸起的部件的方法
PCT/EP2010/059085 WO2011003756A1 (fr) 2009-07-06 2010-06-25 Procede de fabrication d'une piece en relief decoree
JP2012518879A JP5584293B2 (ja) 2009-07-06 2010-06-25 レリーフを用いて装飾される部品を製造する方法
HK12112297.1A HK1171524A1 (zh) 2009-07-06 2012-11-29 製造裝飾有凸起的部件的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09164688A EP2273324A1 (fr) 2009-07-06 2009-07-06 Procédé de fabrication d'une pièce en relief décorée

Publications (1)

Publication Number Publication Date
EP2273324A1 true EP2273324A1 (fr) 2011-01-12

Family

ID=41215208

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09164688A Withdrawn EP2273324A1 (fr) 2009-07-06 2009-07-06 Procédé de fabrication d'une pièce en relief décorée
EP10726115.8A Active EP2452231B1 (fr) 2009-07-06 2010-06-25 Procede de fabrication d'une piece en relief decoree

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP10726115.8A Active EP2452231B1 (fr) 2009-07-06 2010-06-25 Procede de fabrication d'une piece en relief decoree

Country Status (6)

Country Link
US (1) US9050626B2 (zh)
EP (2) EP2273324A1 (zh)
JP (1) JP5584293B2 (zh)
CN (1) CN102483607B (zh)
HK (1) HK1171524A1 (zh)
WO (1) WO2011003756A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006229A1 (fr) * 2012-07-06 2014-01-09 Rolex Sa Procédé de traitement d'une surface d'un composant horloger et composant horloger obtenu par un tel procédé

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2989509B1 (fr) * 2013-04-24 2023-04-26 ETA SA Manufacture Horlogère Suisse Procede et dispositif d'assemblage d'un mouvement a un boitier de montre
JP6927268B2 (ja) * 2015-06-24 2021-08-25 カシオ計算機株式会社 装飾部材、文字板、および時計
WO2019120933A1 (fr) 2017-12-20 2019-06-27 Eta Sa Manufacture Horlogère Suisse Procédé de fabrication d'un cadran comprenant au moins un élément tridimensionnel
JP2018124282A (ja) * 2018-02-20 2018-08-09 カシオ計算機株式会社 装飾部材の製造方法、装飾部材及び時計
EP3547042A1 (fr) 2018-03-29 2019-10-02 ETA SA Manufacture Horlogère Suisse Procédé et système de fabrication d'au moins un élément horloger destiné à être rapporté sur un composant horloger d'une pièce d'horlogerie
EP3623877A1 (fr) * 2018-09-17 2020-03-18 Rolex Sa Procédé de fabrication d'un composant horloger
CN112445119A (zh) * 2019-08-27 2021-03-05 广州市恒上钟表配件有限公司 一种手表表盘冲凸加工工艺

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642390A (en) * 1950-09-11 1953-06-16 Garofano Joseph Process of ornamentation of articles made of plastics
CH344374A (fr) * 1959-01-26 1960-01-31 Huguenin & Cie Procédé de fabrication d'un cadran à signes en relief dorés
US3054175A (en) * 1957-01-18 1962-09-18 Fluckizer & Cie Process for the manufacture of dials having recessed markings or markings formed in relief
JPS604879A (ja) * 1983-06-23 1985-01-11 Seiko Instr & Electronics Ltd 腕時計用飾り板の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1677973A4 (fr) * 1973-11-29 1976-12-15 Montavon Denis Procédé de fabrication d'un cadran de montre, cadran résultant de ce procédé
JPS63274754A (ja) * 1987-04-30 1988-11-11 Oki Electric Ind Co Ltd 薄膜の被着方法
JPH05164856A (ja) * 1991-12-12 1993-06-29 Seiko Epson Corp 時計用文字板及びその製造方法
EP0899053A3 (en) * 1997-08-29 2000-04-05 Sintokogio Ltd. A plated product and a method and apparatus for producing the same
JP3584908B2 (ja) * 2000-10-18 2004-11-04 セイコーエプソン株式会社 装飾板、および、その製造方法、ならびに、この装飾板を利用する装飾品および時計
JP3825246B2 (ja) * 2000-11-24 2006-09-27 Ｎｅｃエレクトロニクス株式会社 化学的機械的研磨用スラリー
JP2005187316A (ja) * 2003-12-05 2005-07-14 Nippon Sheet Glass Co Ltd 選択付着性基板およびその製造方法
US7160583B2 (en) * 2004-12-03 2007-01-09 3M Innovative Properties Company Microfabrication using patterned topography and self-assembled monolayers
US8764996B2 (en) * 2006-10-18 2014-07-01 3M Innovative Properties Company Methods of patterning a material on polymeric substrates
JP2008150660A (ja) * 2006-12-15 2008-07-03 Seiko Epson Corp 装飾品の製造方法、装飾品および時計

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642390A (en) * 1950-09-11 1953-06-16 Garofano Joseph Process of ornamentation of articles made of plastics
US3054175A (en) * 1957-01-18 1962-09-18 Fluckizer & Cie Process for the manufacture of dials having recessed markings or markings formed in relief
CH344374A (fr) * 1959-01-26 1960-01-31 Huguenin & Cie Procédé de fabrication d'un cadran à signes en relief dorés
JPS604879A (ja) * 1983-06-23 1985-01-11 Seiko Instr & Electronics Ltd 腕時計用飾り板の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014006229A1 (fr) * 2012-07-06 2014-01-09 Rolex Sa Procédé de traitement d'une surface d'un composant horloger et composant horloger obtenu par un tel procédé
US10372083B2 (en) 2012-07-06 2019-08-06 Rolex Sa Method for treating a surface of a timepiece component, and timepiece component obtained from such a method
US11914328B2 (en) 2012-07-06 2024-02-27 Rolex Sa Process for treating a surface of a timepiece component, and timepiece component obtained from such a process

Also Published As

Publication number Publication date
US9050626B2 (en) 2015-06-09
WO2011003756A1 (fr) 2011-01-13
CN102483607A (zh) 2012-05-30
US20120100305A1 (en) 2012-04-26
JP5584293B2 (ja) 2014-09-03
EP2452231B1 (fr) 2013-04-17
HK1171524A1 (zh) 2013-03-28
CN102483607B (zh) 2015-01-21
EP2452231A1 (fr) 2012-05-16
JP2012532328A (ja) 2012-12-13

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