EP2549341A1 - Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement - Google Patents

Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement Download PDF

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Publication number
EP2549341A1
EP2549341A1 EP11005933A EP11005933A EP2549341A1 EP 2549341 A1 EP2549341 A1 EP 2549341A1 EP 11005933 A EP11005933 A EP 11005933A EP 11005933 A EP11005933 A EP 11005933A EP 2549341 A1 EP2549341 A1 EP 2549341A1
Authority
EP
European Patent Office
Prior art keywords
decoration
master
metal
casing element
electroplating
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Withdrawn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
EP11005933A
Other languages
English (en)
French (fr)
Inventor
Pascal Grossenbacher
Thomas Froelicher
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.)
Swatch Group Research and Development SA
Original Assignee
Swatch Group Research and Development 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 Swatch Group Research and Development SA filed Critical Swatch Group Research and Development SA
Priority to EP11005933A priority Critical patent/EP2549341A1/de
Priority to JP2014520644A priority patent/JP5885838B2/ja
Priority to RU2014106294/12A priority patent/RU2597575C2/ru
Priority to EP12737277.9A priority patent/EP2745177B1/de
Priority to CN201280035806.3A priority patent/CN103688225B/zh
Priority to US14/233,645 priority patent/US9128468B2/en
Priority to PCT/EP2012/064025 priority patent/WO2013011034A1/fr
Publication of EP2549341A1 publication Critical patent/EP2549341A1/de
Priority to JP2015253198A priority patent/JP6127125B2/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • G04D3/0051—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

  • the present invention relates to a method for manufacturing a watchmaking element in which is implanted at least one decor.
  • the patent application EP 2192454A1 refers to a decoration deposited by electroplating on a cladding element by means of a mask that 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. It will be seen below that in the present invention, it is the covering element which is created by electroplating and not the decor as proposed in the patent application cited above.
  • the present method in addition to what is said in the first paragraph of this description, is remarkable 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.
  • the figure 3 is a cut in a decoration 1 to be implanted in a watchmaking cladding 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.
  • the Figures 1 and 2 are respectively a top view and a cut 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. Referring here to a watch dial, the master 5 will present twelve prints 6 to receive twelve index indicators hours.
  • the figure 4 shows the operation of laying the decor 1 in the master 5, the front part 2 of the decor 1 filling the imprint 6 practiced in the master 5.
  • the decor 1 being put in place, we can begin to fill the master 5, this that shows well the figure 5 .
  • This filling is done by galvanic deposition of a metal 7, for example gold, copper, nickel, platinum, silver palladium or any metal or electrodeposable metal alloy of interest for the watchmaking field. It is stopped when it has passed the end of the posterior part 3 of the decoration 1, as represented in FIG. figure 6 .
  • the figure 7 shows the clockwork element 4 completed when it was removed by demolding the master 5. After demolding, we can level its rear face 8 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
  • a metallization for example by PVD, a thin layer of chromium (50 nm) and gold (50 nm) on which the galvanic deposition may 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 rear part 3 of the decoration 1. If the decoration is in non-conductive material, there will be an overlap of the electrolytic deposit first on the body 10 represented in figure 5 and which will be discussed below, then on the top of the rear portion 3 of the decor 1 to finally completely enclose said decoration 1 as shown in FIG. figure 6 .
  • the figure 8 shows that a rear portion 9 of the front portion 2 of the decor 1 is taken in the metal 7 of the covering element 4.
  • This way of achieving the decor different from that shown so far where the decor emerges physically from the finishing element finished allows, if one grinds the anterior part 2 of the decor 1 to the line 11, to bring this decoration at the level of the dressing element after demolding of the latter.
  • 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 showing the decoration 1 show that the posterior part 3 of the decoration 1 is provided with a draft 10. 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)
EP11005933A 2011-07-20 2011-07-20 Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement Withdrawn EP2549341A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP11005933A EP2549341A1 (de) 2011-07-20 2011-07-20 Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement
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
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
EP12737277.9A EP2745177B1 (de) 2011-07-20 2012-07-17 Verfahren zum einsetzen eines schmuckelements in ein durch elektroplattierung abgelagertes uhrenverkleidungselement
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
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
JP2015253198A JP6127125B2 (ja) 2011-07-20 2015-12-25 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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11005933A EP2549341A1 (de) 2011-07-20 2011-07-20 Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement

Publications (1)

Publication Number Publication Date
EP2549341A1 true EP2549341A1 (de) 2013-01-23

Family

ID=45219100

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11005933A Withdrawn EP2549341A1 (de) 2011-07-20 2011-07-20 Verfahren zum Einsetzen einer Verzierung in einem Uhrenverkleidungselement, mittels Galvanoplastik abgeschieden, und nach diesem Verfahren hergestelltes Verkleidungselement
EP12737277.9A Active EP2745177B1 (de) 2011-07-20 2012-07-17 Verfahren zum einsetzen eines schmuckelements in ein durch elektroplattierung abgelagertes uhrenverkleidungselement

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12737277.9A Active EP2745177B1 (de) 2011-07-20 2012-07-17 Verfahren zum einsetzen eines schmuckelements in ein durch elektroplattierung abgelagertes uhrenverkleidungselement

Country Status (6)

Country Link
US (1) US9128468B2 (de)
EP (2) EP2549341A1 (de)
JP (2) JP5885838B2 (de)
CN (1) CN103688225B (de)
RU (1) RU2597575C2 (de)
WO (1) WO2013011034A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3246766A1 (de) * 2016-05-19 2017-11-22 The Swatch Group Research and Development Ltd. Herstellungsverfahren einer uhr, die mit einem relief-verkleidungselement ausgestattet ist

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3168057A1 (de) * 2015-11-11 2017-05-17 Nivarox-FAR S.A. Herstellungsverfahren eines werkstücks aus metall mit mindestens einem motiv, das eine optische täuschung hervorruft
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)

* Cited by examiner, † Cited by third party
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
US20080006631A1 (en) 2003-12-04 2008-01-10 Peter Booth Container Assembly
EP2192454A1 (de) 2008-11-28 2010-06-02 The Swatch Group Research and Development Ltd. Verfahren zur dreidimensionalen Verzierung

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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
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DE3544429A1 (de) * 1985-12-16 1987-06-19 Juwedor Gmbh Verfahren zur galvanoplastischen herstellung von schmuckwaren
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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
US20080066310A1 (en) 2006-09-05 2008-03-20 Siu Chung Pang Setting stones in the surface of electroformed piece
EP1918793A1 (de) * 2006-11-03 2008-05-07 ETA SA Manufacture Horlogère Suisse Uhr, die mit einer Beleuchtungsvorrichtung ausgerüstet ist, welche eine Ultraviolett-Elektrolumineszenzdiode umfasst
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EP2383244A1 (de) * 2010-04-23 2011-11-02 Omega SA Keramikelement mit mindestens einem Metalldekoreinsatz
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 (de) * 2011-07-20 2018-09-19 The Swatch Group Research and Development Ltd. Verfahren zum Befestigen eines Besatzes auf einem Uhrenverkleidungselement und nach diesem Verfahren hergestelltes Verkleidungselement

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* Cited by examiner, † Cited by third party
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
US20080006631A1 (en) 2003-12-04 2008-01-10 Peter Booth Container Assembly
EP2192454A1 (de) 2008-11-28 2010-06-02 The Swatch Group Research and Development Ltd. Verfahren zur dreidimensionalen Verzierung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3246766A1 (de) * 2016-05-19 2017-11-22 The Swatch Group Research and Development Ltd. Herstellungsverfahren einer uhr, die mit einem relief-verkleidungselement ausgestattet ist
CN107402513A (zh) * 2016-05-19 2017-11-28 斯沃奇集团研究和开发有限公司 设置有凸起的外部元件的钟表的制造方法
CN107402513B (zh) * 2016-05-19 2020-04-10 斯沃奇集团研究和开发有限公司 设置有凸起的外部元件的钟表的制造方法
US11027574B2 (en) 2016-05-19 2021-06-08 The Swatch Group Research And Development Ltd Process for the production of a timepiece provided with a raised external element

Also Published As

Publication number Publication date
RU2597575C2 (ru) 2016-09-10
US20140177401A1 (en) 2014-06-26
EP2745177B1 (de) 2018-09-19
WO2013011034A1 (fr) 2013-01-24
JP2014525039A (ja) 2014-09-25
EP2745177A1 (de) 2014-06-25
CN103688225A (zh) 2014-03-26
RU2014106294A (ru) 2015-08-27
JP5885838B2 (ja) 2016-03-16
JP2016075702A (ja) 2016-05-12
CN103688225B (zh) 2016-10-19
JP6127125B2 (ja) 2017-05-10
US9128468B2 (en) 2015-09-08

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