WO2013011034A1 - Procede pour implanter un decor dans un element d'habillage horloger depose par galvanoplastie et element d'habillage realise selon ce procede - Google Patents
Procede pour implanter un decor dans un element d'habillage horloger depose par galvanoplastie et element d'habillage realise selon ce procede Download PDFInfo
- Publication number
- WO2013011034A1 WO2013011034A1 PCT/EP2012/064025 EP2012064025W WO2013011034A1 WO 2013011034 A1 WO2013011034 A1 WO 2013011034A1 EP 2012064025 W EP2012064025 W EP 2012064025W WO 2013011034 A1 WO2013011034 A1 WO 2013011034A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- decoration
- master
- metal
- trim element
- decor
- Prior art date
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
-
- 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
- C25D1/003—3D structures, e.g. superposed patterned layers
-
- 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
-
- 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
-
- 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
-
- 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
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
- G04B47/04—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached ornaments or amusement apparatus
- G04B47/042—Fastening of jewels and the like
-
- 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
-
- 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
Definitions
- a method for providing a decoration in an electroplated watchmaking member and a housing element made therein is a method for providing a decoration in an electroplated watchmaking member and a housing element made therein.
- the present invention relates to a method for manufacturing a watchmaking clothing element in which is implanted at least one decoration.
- Patent application EP 2192454 A1 discloses a decoration deposited by electroplating on a cladding element by means of a mask which is filled with a metallic material.
- This decoration may also include anchoring means ensuring its good resistance in the element in question, these anchoring means being also deposited by electroplating.
- anchoring means being also deposited by electroplating.
- it is the covering element which is created by electroplating and not the decor as proposed in the patent application cited above.
- the maintenance of a gemstone on a support is also provided by a deposit made by electrodeposition in US 6212745B1.
- the present method in addition to being in accordance with the wording of the first paragraph of this description, is noteworthy in that it comprises the following succession of steps: a decor made of parts anterior and posterior respectively intended to emerge from the cladding element and serve as anchoring means of said decoration in said cladding element; providing a master executed to the dimensions of the cladding element, this master having a hollow footprint and adapted to the dimensions of the front part of the decoration; placement of the decoration in the master, the anterior part of the decoration filling the imprint practiced in the master; filling of the master by galvanic deposition of a metal to obtain the desired dressing element, and removal of the master of the cladding element obtained.
- the present invention also relates to the watchmaking element executed according to the method above.
- FIG. 1 is a view from above of an example of a master used to produce a watchmaking element, here a watch face,
- FIG. 2 is a section along the line 11-11 of FIG. 1;
- FIG. 3 shows in section a decor to be implanted in the master of FIGS. 1 and 2, here an index indicating the time
- FIG. 4 shows the operation of depositing the decoration in the master of FIGS. 1 and 2,
- FIG. 5 shows the beginning of the filling of the master by the metal deposited by electroplating
- FIG. 7 shows the final clockwork element obtained by demolding the master
- Figure 8 shows a variant of decor after filling the master.
- Figure 3 is a section in a decor 1 to be implanted in a watchmaking element 4 (Figure 7), for example an hour indicator index on a dial.
- This decoration 1 comprises an anterior part 2 which will emerge from the covering element and a rear part 3 which will serve as anchoring in said element.
- Figures 1 and 2 are respectively a top view and a section in a master 5 executed to the dimensions of the dressing element to produce.
- This master 5 has a hollow footprint 6 adapted to the dimensions of the anterior portion 2 of the decor 1. In the case of a watch dial, the master 5 will present twelve prints 6 to receive twelve hour indicator indexes.
- FIG. 4 shows the operation of laying the decor 1 in the master 5, the anterior part 2 of the decor 1 filling the imprint 6 practiced in the master 5.
- the decor 1 being put in place, one can begin to complete the master 5, which is clearly shown in FIG. 5.
- This filling is done by galvanic deposition of a metal 7, for example gold, copper, nickel, platinum, silver palladium or any metal or metal alloy. electrodepositable of interest for the watchmaking domain. It is stopped when it has passed the end of the posterior part 3 of the decoration 1, as represented in FIG.
- FIG. 7 shows the clockwork element 4 completed when it has been extracted, by demoulding, from the master 5. After demoulding, its rear face 8 can be leveled if necessary.
- the master 5 is metal, it is necessary to treat its surface with a chemical passivation coating it with a thin oxide layer before proceeding with the galvanic deposition of the covering element. This layer is sized to attract the electrodeposited metal without it permanently adheres to the master 5, thus separating the master of the cladding element.
- the master 5 is non electrically conductive material, for example plastic or a ceramic, it is then necessary to coat its surface with a metallization to make it conductive and thus attract the electrodeposited metal. For this purpose it is possible to deposit, for example by PVD, a thin layer of chromium (50 nm) and gold (50 nm) on which the galvanic deposition can adhere at the same time as it will allow the demolding of the element. dressing.
- the decoration is made of metal, there will be total adhesion of the covering element with the posterior part 3 of the decoration 1. If the decoration is non-conductive material, there will be overlap of the electrolytic deposit first on the body 10 shown in Figure 5 and which will be discussed below, then on the top of the rear portion 3 of the decor 1 to finally enclose completely said decor 1 as shown in Figure 6.
- FIG. 8 shows that a rear portion 9 of the front portion 2 of the decoration 1 is taken from the metal 7 of the covering element 4.
- This way of producing the decoration different from that shown so far, where the decoration physically emerges from the finished trim member allows, if one grinds the front portion 2 of the decor 1 to the line 1 1, to bring this decoration at the level of the trim element after demolding of this latest.
- the decoration 1 is then flush with the cladding element and is distinguished from it by a different color, for example steel for decor and galvanic gold for the cladding element 4.
- the figures in which the decoration 1 is shown show that the posterior part 3 of the decoration 1 is provided with a draft 1 0. It will be understood that the latter ensures an unstoppable mechanical retention of the decoration 1 in the covering element 4.
- the clockwork element 4 mentioned above may be a watch face as has already been said. It could also be a bezel with hour markers, a caseband or a bracelet buckle bearing a mark.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12737277.9A EP2745177B1 (fr) | 2011-07-20 | 2012-07-17 | Procede pour implanter un decor dans un element d'habillage horloger depose par galvanoplastie |
RU2014106294/12A RU2597575C2 (ru) | 2011-07-20 | 2012-07-17 | Способ инкрустации украшения в элемент облицовки часов, нанесенный посредством гальванопластики, и элемент облицовки, выполненный при помощи этого способа |
JP2014520644A JP5885838B2 (ja) | 2011-07-20 | 2012-07-17 | 電鋳によって蒸着された時計の外側要素に装飾品を嵌め込むための方法及びこの方法によって作製される外側要素 |
CN201280035806.3A CN103688225B (zh) | 2011-07-20 | 2012-07-17 | 用于将装饰件嵌入电铸沉积的钟表外部元件中的方法及由该方法制造的外部元件 |
US14/233,645 US9128468B2 (en) | 2011-07-20 | 2012-07-17 | Method for inserting a decoration in an external timepiece element deposited by electroforming and an external element made in accordance with this method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11005933A EP2549341A1 (fr) | 2011-07-20 | 2011-07-20 | Procédé pour implanter un décor dans un élément d'habillage horloger déposé par galvanoplastie et élément d'habillage réalisé selon ce procédé |
EP11005933.4 | 2011-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013011034A1 true WO2013011034A1 (fr) | 2013-01-24 |
Family
ID=45219100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/064025 WO2013011034A1 (fr) | 2011-07-20 | 2012-07-17 | Procede pour implanter un decor dans un element d'habillage horloger depose par galvanoplastie et element d'habillage realise selon ce procede |
Country Status (6)
Country | Link |
---|---|
US (1) | US9128468B2 (fr) |
EP (2) | EP2549341A1 (fr) |
JP (2) | JP5885838B2 (fr) |
CN (1) | CN103688225B (fr) |
RU (1) | RU2597575C2 (fr) |
WO (1) | WO2013011034A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3168057A1 (fr) * | 2015-11-11 | 2017-05-17 | Nivarox-FAR S.A. | Procede de fabrication d'une piece metallique avec au moins un motif a illusion d'optique |
EP3246766B1 (fr) | 2016-05-19 | 2020-01-29 | The Swatch Group Research and Development Ltd. | Procédé de fabrication d'une piece d'horlogerie dotée d'un élément d'habillage en relief |
CH712475A2 (fr) * | 2016-05-19 | 2017-11-30 | Swatch Group Res & Dev Ltd | Procédé de fabrication d'une pièce pour l'horlogerie dotée d'un élément d'habillage creux ou en relief. |
CN106019920B (zh) * | 2016-07-14 | 2018-05-04 | 广东劲胜智能集团股份有限公司 | 一种钟表十二刻度制备方法及其制备治具 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH367117A (fr) * | 1959-12-02 | 1962-10-15 | Vogt Andre | Procédé de fabrication d'un cadran d'horlogerie muni de signes en relief |
CH403654A (fr) * | 1962-10-05 | 1965-08-13 | Huguenin & Cie | Procédé de fabrication d'un cadran d'horlogerie à signes en relief et cadran d'horlogerie obtenu par ce procédé |
US6212745B1 (en) | 1996-10-09 | 2001-04-10 | Pgcm Conception, Societe Civile D'inventeurs | Method for setting stones in the surface of a jewel produced by electroforming |
US20080066310A1 (en) | 2006-09-05 | 2008-03-20 | Siu Chung Pang | Setting stones in the surface of electroformed piece |
EP2192454A1 (fr) | 2008-11-28 | 2010-06-02 | The Swatch Group Research and Development Ltd. | Procédé de décoration tridimensionnelle |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604418A (en) * | 1947-02-18 | 1952-07-22 | Stern Charles | Timepiece dial |
US3054175A (en) * | 1957-01-18 | 1962-09-18 | Fluckizer & Cie | Process for the manufacture of dials having recessed markings or markings formed in relief |
US3228861A (en) * | 1960-11-30 | 1966-01-11 | Vogt | Electroplating method for producing watch dial indicia |
DE1250369B (de) * | 1960-12-01 | 1967-09-14 | Andre Vogt, La Chaux-de-Fonds (Schweiz) | Verfahren zur Herstellung von Ulirenzifferblättern mit Reliefzeichen sowie Matrize zur Durchführung des Verfahrens |
CH531737A (fr) * | 1969-10-14 | 1972-08-31 | Metalem Sa | Procédé de fabrication d'un cadran d'horlogerie muni d'au moins un cadran de compteur ou de petite seconde et cadran d'horlogerie obtenu par ce procédé |
JPS5230468A (en) * | 1975-09-03 | 1977-03-08 | Seiko Instr & Electronics Ltd | Method of making clockface for clocks |
JPS5289418U (fr) * | 1975-12-26 | 1977-07-04 | ||
DE3544429A1 (de) * | 1985-12-16 | 1987-06-19 | Juwedor Gmbh | Verfahren zur galvanoplastischen herstellung von schmuckwaren |
JP2992436B2 (ja) * | 1993-12-06 | 1999-12-20 | シチズン時計株式会社 | 時計用指針及びその製造方法 |
PL1692047T3 (pl) | 2003-12-04 | 2018-05-30 | Akzo Nobel Coatings International B.V. | Zespół pojemnika |
JP4696533B2 (ja) * | 2003-12-16 | 2011-06-08 | セイコーエプソン株式会社 | 装飾部品、装飾部品の製造方法、シート状シール、時計、および被装飾部品 |
JP2006029976A (ja) * | 2004-07-15 | 2006-02-02 | Seiko Epson Corp | 時刻表示部材およびその製造方法、時計 |
JP2006052448A (ja) * | 2004-08-12 | 2006-02-23 | Tefuko Aomori Kk | 模様付金属薄片およびその製造方法 |
DE102005050320B4 (de) * | 2005-10-20 | 2013-07-04 | Montblanc-Simplo Gmbh | Verfahren zur Herstellung eines transparenten Körpers mit einem eingeschlossenen Gegenstand |
EP1918793A1 (fr) * | 2006-11-03 | 2008-05-07 | ETA SA Manufacture Horlogère Suisse | Pièce d'horlogerie munie d'un dispositif d'éclairage comprenant une diode électroluminescente ultraviolette |
JP5007562B2 (ja) * | 2006-12-27 | 2012-08-22 | セイコーエプソン株式会社 | 時計用文字板の製造方法、時計用文字板および時計 |
EP2383244A1 (fr) * | 2010-04-23 | 2011-11-02 | Omega SA | Elément céramique incrusté d'au moins un décor métallique |
JP5135529B2 (ja) * | 2010-04-28 | 2013-02-06 | セイコーインスツル株式会社 | 低融点金属を用いた電鋳部品の製造方法 |
EP2549340B1 (fr) * | 2011-07-20 | 2018-09-19 | The Swatch Group Research and Development Ltd. | Procédé pour fixer une garniture sur un élément d'habillage horloger et élément d'habillage réalisé selon ce procédé |
-
2011
- 2011-07-20 EP EP11005933A patent/EP2549341A1/fr not_active Withdrawn
-
2012
- 2012-07-17 CN CN201280035806.3A patent/CN103688225B/zh active Active
- 2012-07-17 WO PCT/EP2012/064025 patent/WO2013011034A1/fr active Application Filing
- 2012-07-17 RU RU2014106294/12A patent/RU2597575C2/ru not_active IP Right Cessation
- 2012-07-17 EP EP12737277.9A patent/EP2745177B1/fr active Active
- 2012-07-17 US US14/233,645 patent/US9128468B2/en active Active
- 2012-07-17 JP JP2014520644A patent/JP5885838B2/ja active Active
-
2015
- 2015-12-25 JP JP2015253198A patent/JP6127125B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH367117A (fr) * | 1959-12-02 | 1962-10-15 | Vogt Andre | Procédé de fabrication d'un cadran d'horlogerie muni de signes en relief |
CH403654A (fr) * | 1962-10-05 | 1965-08-13 | Huguenin & Cie | Procédé de fabrication d'un cadran d'horlogerie à signes en relief et cadran d'horlogerie obtenu par ce procédé |
US6212745B1 (en) | 1996-10-09 | 2001-04-10 | Pgcm Conception, Societe Civile D'inventeurs | Method for setting stones in the surface of a jewel produced by electroforming |
US20080066310A1 (en) | 2006-09-05 | 2008-03-20 | Siu Chung Pang | Setting stones in the surface of electroformed piece |
EP2192454A1 (fr) | 2008-11-28 | 2010-06-02 | The Swatch Group Research and Development Ltd. | Procédé de décoration tridimensionnelle |
Also Published As
Publication number | Publication date |
---|---|
CN103688225B (zh) | 2016-10-19 |
RU2014106294A (ru) | 2015-08-27 |
JP5885838B2 (ja) | 2016-03-16 |
CN103688225A (zh) | 2014-03-26 |
JP2014525039A (ja) | 2014-09-25 |
EP2549341A1 (fr) | 2013-01-23 |
EP2745177A1 (fr) | 2014-06-25 |
US20140177401A1 (en) | 2014-06-26 |
US9128468B2 (en) | 2015-09-08 |
EP2745177B1 (fr) | 2018-09-19 |
JP2016075702A (ja) | 2016-05-12 |
RU2597575C2 (ru) | 2016-09-10 |
JP6127125B2 (ja) | 2017-05-10 |
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