EP2796066A1 - Dekorteil, das durch Bördelung erstellt wird - Google Patents

Dekorteil, das durch Bördelung erstellt wird Download PDF

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Publication number
EP2796066A1
EP2796066A1 EP13165603.5A EP13165603A EP2796066A1 EP 2796066 A1 EP2796066 A1 EP 2796066A1 EP 13165603 A EP13165603 A EP 13165603A EP 2796066 A1 EP2796066 A1 EP 2796066A1
Authority
EP
European Patent Office
Prior art keywords
recess
crimping
aesthetic element
support
decorative piece
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Withdrawn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
EP13165603.5A
Other languages
English (en)
French (fr)
Inventor
Stéphane Lauper
Gregory Kissling
Yves Winkler
Alban Dubach
Stewes Bourban
Alexandre Netuschill
Lionel BLASER
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.)
Omega SA
Original Assignee
Omega 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 Omega SA filed Critical Omega SA
Priority to EP13165603.5A priority Critical patent/EP2796066A1/de
Priority to US14/653,095 priority patent/US10212995B2/en
Priority to EP13811227.1A priority patent/EP2934221B1/de
Priority to CN201510550144.9A priority patent/CN105077867B/zh
Priority to PCT/EP2013/077495 priority patent/WO2014096260A1/fr
Priority to CN201380071083.7A priority patent/CN104936478B/zh
Priority to CN201510550145.3A priority patent/CN105167342B/zh
Priority to JP2015548594A priority patent/JP6078168B2/ja
Publication of EP2796066A1 publication Critical patent/EP2796066A1/de
Priority to US14/752,286 priority patent/US20150289612A1/en
Priority to US14/752,336 priority patent/US10206464B2/en
Priority to HK16100278.5A priority patent/HK1212176A1/xx
Priority to HK16105562.9A priority patent/HK1217615A1/zh
Priority to HK16105563.8A priority patent/HK1217616A1/zh
Priority to US16/901,370 priority patent/US11229264B2/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/04—Setting gems in jewellery; Setting-tools
    • 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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • A44C27/001—Materials for manufacturing jewellery
    • A44C27/002—Metallic materials
    • A44C27/003—Metallic alloys

Definitions

  • the present invention relates to a decorative piece.
  • This decorative piece comprises a support in which at least one aesthetic element is crimped.
  • the part is made of metal alloy and is machined for housing to appear.
  • fastening means in the form of hooks are made.
  • these hooks are made with the material forming the object, the object that is to say one-piece with the object.
  • an aesthetic element such as a gemstone
  • the latter is placed in a housing and the attachment means are folded so as to maintain said aesthetic element in the housing.
  • This method of crimping is widely used to crimp gemstones on metal supports because the metal has an advantageous plastic deformation capacity. This ability is even more advantageous with precious metals such as gold because these precious metals are ductile and can be easily shaped.
  • the cold plastic deformation of the crystalline metals is possible thanks to the movements of the dislocations present in the crystalline lattices.
  • the elastic limit that is to say the stress beyond which a material begins to deform plastically, of a crystalline alloy depends on the component elements of the latter as well as on the thermomechanical history of the alloy. .
  • alloys having relatively low elastic limits are generally chosen to facilitate the work of the crimper.
  • it is necessary that the alloy has sufficient elongation before rupture to be able to fold the attachment means without breaking.
  • this elongation is the consequence of both the elements present in the alloy and the thermomechanical history of the latter.
  • the gold alloys used in watchmaking have an elastic limit of the order of 200-400 MPa and an elongation at break of 20-40%.
  • Type 1.4435 stainless steels have a yield strength of 200-300 MPa and an elongation at break of 25-45%.
  • a disadvantage of this method is that it is confined to supports made of ductile metals or metal alloys.
  • more and more timepieces are made in materials that do not exhibit plastic deformation, often hard and / or fragile, such as for example ceramic, silicon, composites or intermetallic alloys.
  • Bonding has the disadvantage of not ensuring a 100% stone resistance because unlike crimping, this technique does not involve mechanical retention of stones. Indeed, the glued areas being in most cases exposed to the external environment (moisture, sweat, UV, air pollution, ...), the holding of the bonding in the long term is made difficult. Therefore, the holding of the stones is not assured which is not acceptable for quality products.
  • the invention relates to a decorative piece that overcomes the aforementioned drawbacks of the prior art by providing a decorative piece and its manufacturing method for crimping aesthetic element on a piece of material that does not exhibit sufficient plastic deformation.
  • the invention relates to a decorative piece comprising a support made of a material not comprising plastic deformation in which at least one recess is arranged characterized in that said recess being filled with a first material forming a substrate in which at least one housing is arranged, said at least one housing being arranged so that at least one aesthetic element can be housed therein, said substrate further comprising at least one attachment means deforming plastically to maintain said at least one element aesthetic in said at least one housing.
  • the attachment means comprise at least one crimping element.
  • said at least one recess comprises vertical flanks in order to improve the maintenance of each aesthetic element in the support.
  • said at least one recess comprises flanks arranged so that the surface of the recess increases with the depth of the recess.
  • said at least one recess comprises flanks arranged so that the surface of the recess decreases with the depth of the recess.
  • said at least one recess comprises holding means extending from one of the walls of the recess for holding the first material in said recess.
  • the holding means are in the form of at least one recess.
  • the holding means are in the form of at least one through recess.
  • the holding means are in the form of at least one protrusion.
  • the first material is metallic.
  • the first material is an at least partially amorphous metallic material.
  • the first material is a totally amorphous metallic material.
  • the first material comprises at least one element which is of the precious type, included in the list comprising gold, platinum, palladium, rhenium, ruthenium, rhodium, silver, iridium or osmium.
  • the distance between the aesthetic element and an edge of the recess is at least 0.01 mm.
  • the height of the housing is at least equal to the height of the yoke of the aesthetic element.
  • the crimping step e) consists of a plastic deformation of the attachment means.
  • the crimping step e) consists of an elastic deformation of the attachment means.
  • the crimping step e) consists of a thermal expansion of the support and the first material in order to crimp the said at least one aesthetic element in the at least one housing.
  • the first material is metallic.
  • the first material is an at least partially amorphous metallic material.
  • the first material is a totally amorphous metallic material.
  • the first material comprises at least one element which is of the precious type, included in the list comprising gold, platinum, palladium, rhenium, ruthenium, rhodium, silver, iridium or osmium.
  • step c) of filling comprises depositing said first material by electroforming.
  • the filling step c) consists in filling the hollow by casting.
  • the filling step c) consists in filling the hollow by hot forming.
  • the filling step c) consists in filling the hollow by driving a substrate into a metal element.
  • step c) for filling the recess by heating comprises heating the support to thermally expand and increase the dimensions of the recess then place the substrate in the recess and finally cool to contract the support.
  • the filling step c) consists in filling the hollow by densification of powder.
  • the present invention offers the possibility of using a known crimping method and thus not to complicate the process.
  • the principle used is a principle of material that is to say that a substrate in a material deformable material is introduced into a material that is not plastically deformable so as to allow crimping and to give the illusion that it is this plastically non-deformable material that is crimped.
  • the present invention is a decorative piece 1. It consists of a first part 2 and a second part 3.
  • the two parts 2, 3 are arranged to become integral with each other.
  • the second part 3 is intended to be set in the first part 2.
  • the first part can be a support 2 and the second part 3, one or more aesthetic elements.
  • This or these aesthetic elements 3 can be precious stones such as diamonds or rubies or non precious like zircons or any other possible aesthetic element.
  • the decorative piece 1 may be, for example, a watch bezel 10 inlaid with indicia as visible in FIG. figure 1 or a watch glass 11 as visible in the figure 2 or a dial 22 or any external parts of a watch.
  • a dial the latter comprises a discoidal body forming the support 2 in which are crimped aesthetic elements 3.
  • This dial can be, for example, made of ceramic. It will be understood that ceramics are not the only material that can be used. Thus, any material that does not have sufficient plastic deformation, or whose elastic limit is too high to allow it to be crimped, can be used, such as, for example, sapphire, silicon, glass or hardened steel.
  • the interest is to crimp the said ice allowing a visual effect in three dimensions such as a time lapse or a logo above the needles.
  • the decorative piece 1 may be a pen or a cufflink or a jewelery item such as a ring or an earring.
  • the surface of the support 2 which will be crimped may then be plane or curved, that is to say concave or convex.
  • this support 2 comprises at least one recess 4, represented on the figure 4 , arranged on said support 2 to allow the crimping of at least one aesthetic element 3.
  • Each recess 4 is then in the form of a pattern and has flanks 7, preferably substantially perpendicular to the visible surface.
  • These recesses 4 are used to allow the use of a substrate 6 for crimping.
  • the invention proposes to fill said recess 4 with a first material more easily deformable plastically so as to crimp said at least one aesthetic element 3, which is not possible with a support ceramic or silicon.
  • a first material which is metallic.
  • the first step, visible at figure 3 is to provide the support 2 in a material that does not deform plastically.
  • the second step visible at figure 4 , This consists of making the recess 4 in the support 2.
  • This recess 4 can be made for example by machining, by laser ablation, see directly during the molding of the support or by any other technique.
  • the third step is to fill said recess with a first material. This first material is then used to serve as a substrate 6. The third step makes it possible to obtain the support 2 visible at the figure 6 .
  • the first material used is a metal or metal alloy, partially amorphous or not.
  • the term partially indicates that for a block of material, the percentage of material amount of said block having the amorphous state is sufficient for the block itself to have the specific characteristics of amorphous metals and metal alloys.
  • the amorphous materials have the advantage of being easily shaped.
  • the precious metal or one of these alloys is included in the list comprising gold, platinum, palladium, rhenium, ruthenium, rhodium, silver, iridium or osmium.
  • One of the methods for filling the hollow 4 is to use electroforming.
  • the principle used for carrying out this filling consists, for non-conductive electrical materials, in depositing a first so-called conductive coupling layer by known techniques such as, for example: physical vapor deposition (PVD), deposition chemical vapor phase (CVD), electroless deposit or others.
  • PVD physical vapor deposition
  • CVD deposition chemical vapor phase
  • electroless deposit electroless deposit or others.
  • the primer layer is not necessarily necessary.
  • the recesses 4 are filled with metal by electroforming.
  • the part to be marked is immersed in a bath containing metal ions which through an electric current are deposited on the said part.
  • the recesses 4 are then filled with metal allowing the realization of said markings.
  • a second method to fill the hollow is to use a method of assembly by driving.
  • This method consists in producing a block of metal alloy whose dimensions and shape are slightly larger than those of the recess 4 and forcing this block to enter said recess 4.
  • it may be provided to perform this step of assembly using thermal expansion.
  • the support 2 is heated so that, under the effect of heat, it expands thermally.
  • the support 2 sees its dimensions increased.
  • This increase in dimensions is also applicable to the recess 4. Consequently, the difference between the dimensions of the recess 4 and the dimensions of the block is modified so that the dimensions of the recess 4 become larger than those of the block. It is then easy to insert the block in the hollow 4.
  • the support 2 is cooled, it resumes its initial dimensions and the block is stuck in said recess 4.
  • a third method of filling the recess is to use hot forming.
  • the Figures 5 and 6 represent in a simplified manner the steps of filling the hollow 4.
  • This preform 6a may be made by various techniques such as, for example, injection into a form mold, hot forming above Tg, stamping of the strip, or by machining.
  • this preform 6 is placed above the support 2, as visible in FIG. figure 5 , on the face where said digs 4 open to achieve the filling said recesses by hot forming.
  • the assembly is then heated to a temperature above the glass transition temperature Tg, thus allowing a decrease in the viscosity of the preform, and then a pressure is exerted. Once these conditions are met, the pressure exerted on the viscous preform allows the viscous amorphous metal alloy to fill the recess 4 as visible in FIG. figure 6 . Then, when the recesses 4 are filled as visible in the figure 6 the whole is cooled in order to maintain the amorphous state of the alloy.
  • the vertical flanks 7 can retain the amorphous material by friction.
  • the flanks 7 may be inclined to shrink the surface of the horizontal plane at the bottom of the recess 4 or on the contrary so as to enlarge. The most advantageous case is when the surface of the bottom of the hollow 4 is the largest since it allows to naturally retain the amorphous metal alloy in the recess 4. Conversely, when the inclination generates a larger section at of the surface of the support 2, the maintenance of the amorphous material in the recess 4 is no longer optimal. Another advantage is that this decreasing viscosity causes a decrease in the stress to be applied to fill the recesses 4 with the amorphous metal alloy. Therefore, the support 2 of fragile materials is not likely to break although a pressing operation is performed.
  • shaping is possible, such as, for example, the casting or injection process, which consists of heating a metal preform above its melting point and then casting or injecting the liquid metal thus obtained into the hollow 4 of support 2.
  • the powder densification process can also be used and consists in introducing a metal powder into the hollow 4 of the support 2 and consolidating it by a supply of energy such as an oven, a laser beam, a ion beam or any other means.
  • a cooling step to a temperature below Tg is performed to prevent the crystallization of the alloy to obtain a hollow 4 filled with amorphous or semi-amorphous metal alloy.
  • a fourth preparation step is performed.
  • This step consists of manufacturing the housings or crimping holes 8 in which the aesthetic elements 3 are placed, and to manufacture the hooking means.
  • This step can be carried out either conventionally such as machining, milling, drilling, or in a less conventional manner, by hot deformation, or by a combination of both ways.
  • the hot deformation method consists of using a tool having the negative geometry of the hole and the crimping element and applying this tool, with a certain force and at a temperature higher than the Tg of the amorphous metal, on the alloy amorphous metal filling the hollow 4. It is thus possible to avoid the machining steps that can be difficult depending on the amorphous metal alloys used.
  • the attachment means 5 is in the form of at least one crimping element 9.
  • This crimping element 9 in the case for example of a grain crimping, consists of studs or grains arranged around the periphery of each crimping hole 8. These studs 9, visible at figures 8 and 10 are made by machining and are made before or after the drilling of the crimping holes 8. In fact, during the machining of the holes, the material of the substrate 6, that is to say of the first material, is removed so to form these crimping grains 9.
  • closed crimping consists of a single crimping element 9 extending over the periphery of the aesthetic element 3.
  • the crimp baguette is used to crimp the aesthetic elements 3 cut in baguette.
  • This crimping consists in providing crimping elements 9 extending parallel to each side of the aesthetic element 3 coming down on the latter.
  • the crimping elements 9 are projecting portions arranged in the crimping hole 8. These projecting portions cooperate with at least one groove made on said aesthetic element 3 so that the crimping is done by inserting the aesthetic element 3 in the hole 8 until the projecting portions fit into said at least one groove.
  • crimping grain in the case of a crimping grain, it is expected to ideally have four crimping grains 9 near each crimping hole 8 as visible in FIG. figure 10 .
  • the aesthetic element 3 is in the form of a diamond comprising a yoke 3b in which are cut several facets and a crown 3c also faceted surmounted by a 3d table as visible in the figure 15 .
  • This aesthetic element has, seen from above, a substantially circular shape. For the illusion of crimping in the material of the support 2 is intact, it is expected that the width of the recess 4 is ideally equal to that of the aesthetic element 3.
  • the distance between the aesthetic element 3 and the edge of the recess 4 must be at least 0.01 mm so that the visual effect of the aesthetic element 3 in the support 2 is optimal, that is to say to have the impression that the aesthetic element 3 remains embedded in the ceramic support 2 and not in a metal.
  • the maximum distance between the aesthetic element 3 and the edge of the recess 4 this will depend on the dimensions and shapes of the aesthetic elements 3. For example, for an aesthetic element 3 with a diameter of 1 mm, the distance between the aesthetic element 3 and the edge of the recess 4 will be 0.45 mm.
  • the distance between the aesthetic element 3 and the edge of the recess 4 is composed of a so-called worked area, that is to say an area in which the crimping grains are made, this hollow zone, and a so-called non-worked zone which is an aesthetic and visual zone.
  • this non-worked area will be at least 0.01 mm and at most 0.20mm. Preferably, it will be 0.10 mm.
  • the height of the hole 8 is at least equal to the height of the yoke of the aesthetic element 3.
  • the crimping grains 9, four in number are made so as to have a shape of a right triangle whose hypotenuse is convex.
  • the convex shape of the hypotenuse is similar to the curvature to that of the aesthetic element 3 when it is seen from above.
  • the conventional crimping step consists of deformation.
  • This technique consists in placing the aesthetic element 3 in the hole 8 and in deforming the substrate and / or the crimping elements 5 to press them on said aesthetic element 3 as visible to the Figures 9 to 13 . As a result, the latter is held in the crimping hole 8.
  • the deformation can also be elastic or obtained by thermal expansion.
  • the crimping is obtained by clipping the aesthetic element in the attachment means 5. It is obvious that in this case, a slight plastic deformation of the attachment means 5 could take place.
  • the crimping is obtained by heating the support 2 to a sufficiently high temperature to allow the encrustation of the aesthetic element 3 in its hole 8 without effort. The cooling will then allow contracting the material thereby to maintain the aesthetic element 3 by the attachment means 5.
  • amorphous metals have no dislocations and can not plastically deform by the movement of the latter. They therefore generally have a fragile behavior, that is to say that they suddenly break once the elastic limit exceeded. It has been found, however, that some amorphous alloys can accommodate macroscopic permanent deformation by generation of slip bands at the microscopic scale. In addition to being dependent on the type of amorphous alloy, the ability to accommodate permanent deformation in amorphous metals is highly dependent on the dimensions of the part. Thus, the smaller the dimensions of the area requested, the greater the permanent deformation.
  • a first crimping method used is plastic deformation. The latter is done with a tool called perloir 100 used to deform each crimping element 9, it allows to obtain the aesthetic element 3 set with the figure 13 .
  • plastic deformation is possible for amorphous alloys accommodating permanent deformation and having not too high elastic limits, typically less than 1500 MPa,
  • a second method of crimping is used for alloys with elastic limits that are too high for manual cold-working deformation, such as, for example, amorphous metal alloys having a yield strength greater than 1500 MPa:
  • the crimping method consists in heating the grains 9 to a temperature above the glass transition temperature Tg of the amorphous metal alloy in order to greatly reduce the viscosity and therefore the force required for their deformation.
  • the grains may be heated using a heated crimping tool, passing an electric current between the crimping tool and the grain, a grain-focused laser beam or any other method. good temperature, they are deformed so that crimping can take place. Cooling below Tg then allows the grains to become solid and thus to make crimping effective.
  • a third method of crimping is used when the alloys are difficult to crimpable by plastic deformation cold or hot.
  • This mode consists in using the large elastic deformation of amorphous alloys, typically 2% or that of crystalline alloys, typically 0.5%.
  • the method consists in pressing the aesthetic element 3 into the crimping hole 8 of the substrate 6. Under the pressure, the metal alloy of the substrate 6 is deformed elastically allowing the aesthetic element 3 to be inserted.
  • the attachment means 5 in the form of a crimping recess, and the rondiste or the end or the edge 3a of the aesthetic elements 3 are opposite one another, a springback takes place.
  • the elastic return of the attachment means 5 on the aesthetic element 3 makes it possible to definitively maintain it as visible to Figures 15 and 16 .
  • a fourth method of crimping is envisaged.
  • the support 2 is heated thermally so that all the support expands, that is to say the support 2 and the substrate 6 amorphous alloy.
  • the crimping hole 8 also expands. Therefore, the aesthetic element 3 can be placed in the crimping hole 8.
  • the aesthetic element 3 is then held in the hole 8 by the hooking means 5 after cooling the support 2 as visible to the Figures 17 and 18 .
  • These attachment means 5 is in the form of a crimping recess in which the girdle or the end or the edge 3a of the aesthetic element 3 is inserted.
  • a fifth method of crimping can be envisaged specifically for amorphous materials in which the fourth step d) and the fifth step e) are simultaneous.
  • This mode consists of heating the aesthetic element to a temperature above the glass transition temperature Tg of the first material and then pressing it therein, that is to say the amorphous metal alloy.
  • the heat released by said aesthetic element locally heats the substrate 6 to a temperature above Tg which allows the amorphous metal alloy to greatly reduce its viscosity thus facilitating insertion.
  • the substrate 6 is cooled to keep the state amorphous alloy and is deburred from any surplus material. This step thus allows a better grip of the aesthetic element 3 in the substrate 6 due to the ability of the amorphous metal alloy to marry the contours.
  • a sixth method of crimping wherein the third c), fourth d) and fifth step e) are simultaneous. is considered.
  • This variant consists in providing that the aesthetic element 3 is directly placed in the recess 4 before the step of filling said recess 4 with the first material.
  • the filling of the recess 4 is then done by casting, hot forming, electroforming or densification whose details have been explained previously. This technique makes it possible to have a faster crimping process while ensuring a good maintenance of the aesthetic elements 3.
  • An advantage of the invention is that it can crimp any type of material.
  • the principle used is an insert principle that is to say that a substrate material capable of accepting a deformation is reported in a material that is not plastically deformable so as to allow crimping and to give the illusion that it is this non-plastically deformable material that is crimped.
  • the maintenance of the first material is improved by using holding means 50.
  • These holding means 50 comprise at least one recess 51 and / or at least one protrusion 52. These holding means 50 are made prior to the filling of the recess 4.
  • the first material filled the recesses 5a or 5b protuberances become trapped in said first material. Consequently, when the first material fills the recess 4 and is solidified, it is perfectly maintained in said recess 4.
  • the low viscosity of the amorphous material makes it possible to fill the hollow 4 well.
  • this low viscosity of the amorphous material makes it possible to fill the hollow. also to better fill the recesses 51 or to better wrap the growths 52.
  • recesses 51 or protuberances 52 may be located on the vertical flanks 7 of the recess 4 or at the bottom 7a of the recess 4. Similarly, the recesses 51 may or may not be through.

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  • General Physics & Mathematics (AREA)
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EP13165603.5A 2012-12-21 2013-04-26 Dekorteil, das durch Bördelung erstellt wird Withdrawn EP2796066A1 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
EP13165603.5A EP2796066A1 (de) 2013-04-26 2013-04-26 Dekorteil, das durch Bördelung erstellt wird
CN201510550145.3A CN105167342B (zh) 2012-12-21 2013-12-19 通过镶嵌形成的装饰件
JP2015548594A JP6078168B2 (ja) 2012-12-21 2013-12-19 嵌め込みによって製造される装飾用部品
EP13811227.1A EP2934221B1 (de) 2012-12-21 2013-12-19 Dekorteil, das durch bördelung erstellt wird
CN201510550144.9A CN105077867B (zh) 2012-12-21 2013-12-19 通过镶嵌形成的装饰件
PCT/EP2013/077495 WO2014096260A1 (fr) 2012-12-21 2013-12-19 Piece decorative realisee par sertissage
CN201380071083.7A CN104936478B (zh) 2012-12-21 2013-12-19 通过镶嵌形成的装饰件
US14/653,095 US10212995B2 (en) 2012-12-21 2013-12-19 Decorative piece produced by setting
US14/752,286 US20150289612A1 (en) 2012-12-21 2015-06-26 Decorative piece produced by setting
US14/752,336 US10206464B2 (en) 2012-12-21 2015-06-26 Decorative piece produced by setting
HK16100278.5A HK1212176A1 (en) 2012-12-21 2016-01-12 Decorative piece produced by crimping
HK16105562.9A HK1217615A1 (zh) 2012-12-21 2016-05-16 通過鑲嵌形成的裝飾件
HK16105563.8A HK1217616A1 (zh) 2012-12-21 2016-05-16 通過鑲嵌形成的裝飾件
US16/901,370 US11229264B2 (en) 2012-12-21 2020-06-15 Decorative piece produced by setting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13165603.5A EP2796066A1 (de) 2013-04-26 2013-04-26 Dekorteil, das durch Bördelung erstellt wird

Publications (1)

Publication Number Publication Date
EP2796066A1 true EP2796066A1 (de) 2014-10-29

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EP13165603.5A Withdrawn EP2796066A1 (de) 2012-12-21 2013-04-26 Dekorteil, das durch Bördelung erstellt wird

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114073362A (zh) * 2020-08-11 2022-02-22 奥米加股份有限公司 用宝石装饰的黑色构件及其制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079140A (en) * 1980-07-02 1982-01-20 Nathan Brothers Ltd Gem stone setting
FR2723520A1 (fr) * 1994-08-12 1996-02-16 Voswinkel Armin Piece de joaillerie et son procede de fabrication
CH694752A5 (de) * 2000-04-03 2005-07-15 Markus P Lorch Vorrichtung und Verfahren zum Applizieren von Gegenständen an einem Zahn.
US20060037361A1 (en) * 2002-11-22 2006-02-23 Johnson William L Jewelry made of precious a morphous metal and method of making such articles
EP2138323A1 (de) * 2008-06-23 2009-12-30 The Swatch Group Research and Development Ltd. Dekorationselement, hergestellt durch Einlegearbeiten
EP2180385A1 (de) * 2008-10-21 2010-04-28 The Swatch Group Research and Development Ltd. Verfahren zur Herstellung einer Uhrplatine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079140A (en) * 1980-07-02 1982-01-20 Nathan Brothers Ltd Gem stone setting
FR2723520A1 (fr) * 1994-08-12 1996-02-16 Voswinkel Armin Piece de joaillerie et son procede de fabrication
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