EP2114190A2 - Procédé de production d'un bijou - Google Patents

Procédé de production d'un bijou

Info

Publication number
EP2114190A2
EP2114190A2 EP08700289A EP08700289A EP2114190A2 EP 2114190 A2 EP2114190 A2 EP 2114190A2 EP 08700289 A EP08700289 A EP 08700289A EP 08700289 A EP08700289 A EP 08700289A EP 2114190 A2 EP2114190 A2 EP 2114190A2
Authority
EP
European Patent Office
Prior art keywords
glass particles
coating
glass
piece
jewelry
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Withdrawn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
EP08700289A
Other languages
German (de)
English (en)
Inventor
Arno Recheis
Johannes Maier
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.)
D Swarovski KG
Original Assignee
D Swarovski KG
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 D Swarovski KG filed Critical D Swarovski KG
Publication of EP2114190A2 publication Critical patent/EP2114190A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/20—Uniting glass pieces by fusing without substantial reshaping
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/002—Gems made of several cut pieces
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/007—Special types of gems
    • A44C17/008—Glass stones
    • 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
    • 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
    • A44C27/005—Coating layers for jewellery
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/09—Other methods of shaping glass by fusing powdered glass in a shaping mould
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
    • C03C17/09—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals by deposition from the vapour phase
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/25—Metals
    • C03C2217/251—Al, Cu, Mg or noble metals
    • C03C2217/254—Noble metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49588—Jewelry or locket making
    • Y10T29/4959—Human adornment device making

Definitions

  • the present invention relates to a method for producing a piece of jewelry and a piece of jewelry produced by this method.
  • the prior art includes numerous methods of making jewelery out of glass. Best known here are methods in which a glass blank is provided by cutting and grinding with visually appealing surfaces, such as faceting. Other methods of preparation envisage melting particles into a glass melt so as to produce a visually appealing glass gem. In the method last described, however, it has been found that it is difficult to manufacture a piece of jewelry in which a predetermined arrangement of the particles can be achieved. The present invention has therefore set itself the task to improve these disadvantages of the prior art.
  • This object is achieved by a method for producing a gem stone, in which a plurality of glass particles are permanently connected to each other, wherein at least a portion of the glass particles has been previously provided at least partially with a coating.
  • the glass particles are previously joined together in a well-ordered arrangement, preferably by sintering, but it can also be set by setting a specific setting pattern, after which the glass particles are arranged Achieve an effect that produces an effect that looks like an Augiris.
  • the glass particles have been provided with a metallic coating, wherein the most visually appealing effects were achieved when the coating comprises silver and / or gold.
  • the coating can be applied by methods known per se by means of CVD (chemical vapor deposition), PVD (physical vapor deposition) or powder coating or other suitable methods. It is also conceivable that the coating is non-metallic is trained. This could for example consist essentially of one or more mineral substances.
  • the possibility of smoothing the surface of the piece of jewelry already produced is given as a further improvement step.
  • This can be done in a conventional manner, for example by cutting, grinding and / or polishing.
  • the targeted roughening in certain places to achieve matting effects is also conceivable.
  • the smoothing step could take place in such a way that so much glass is removed from the glass particles which lie on the surface and which are still recognizable as such by sintering together, that at least a quarter of the diameter, preferably about half of the glass particle, is removed, so that the clear cut surface is located on the surface and the coated, not worn back is located inside the glass.
  • the suitable joining step by, for example, sintering, it is possible to form gas inclusions in some areas of the glass body, which in particular reinforce the visual impression in a suitable arrangement in the "iris" direction.
  • FIG. 1-3 process steps for the production of different pieces of jewelry by the method according to the invention.
  • A shows the first step of the method according to the invention, in which a plurality of glass particles 1 are arranged according to a predetermined setting scheme. All glass particles 1 are completely coated with a gold coating that is a few microns thick.
  • the transition to representation B is indicated by two arrows, in which first the individual glass particles 1 are sintered together. Then the surface is treated to create a faceted surface.
  • illustration B it can be seen that many of the glass particles are fused together in some regions due to the sintering step and thus easily deformed. Subsequently, the surface was sanded so far that with most glass particles 1 at least half the thickness was removed.
  • the representations A 'and B' indicate the cross sections of the representations A and B.
  • the representation of FIG. 1 shows a flower-like pattern, wherein the remaining glass particles are arranged in a circular ring around a central particle. If one adds another row of glass particles (illustration C), the result is a pattern that corresponds to that of an iris of an eye.
  • FIG. 2 shows another arrangement in plan view of individual glass particles of approximately the same diameter, some glass particles having a coating (marked with dot), some glass particles having no coating and some glass particles also having a coloring (marked with x). Again, in the first step, the glass particles are sintered together and then ground.
  • Fig. 3 shows an embodiment in which glass particles of different sizes were set without predetermined setting order together and were sintered together and ground. Here, too, creates a visually appealing pattern.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Adornments (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

L'invention concerne un procédé utilisé pour produire des bijoux, selon lequel plusieurs particules de verre sont interconnectées de manière permanente. Au moins une partie des particules de verre est munie au préalable, au moins par endroits, d'un revêtement.
EP08700289A 2007-02-07 2008-01-25 Procédé de production d'un bijou Withdrawn EP2114190A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0007607U AT9882U1 (de) 2007-02-07 2007-02-07 Verfahren zur herstellung eines schmuckstückes
PCT/AT2008/000023 WO2008095210A2 (fr) 2007-02-07 2008-01-25 Procédé de production d'un bijou

Publications (1)

Publication Number Publication Date
EP2114190A2 true EP2114190A2 (fr) 2009-11-11

Family

ID=39154326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08700289A Withdrawn EP2114190A2 (fr) 2007-02-07 2008-01-25 Procédé de production d'un bijou

Country Status (4)

Country Link
US (1) US20090282685A1 (fr)
EP (1) EP2114190A2 (fr)
AT (1) AT9882U1 (fr)
WO (1) WO2008095210A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10526245B2 (en) * 2014-05-21 2020-01-07 D. Swarovski Kg Method for partially coating a surface of an object

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU479574B2 (en) * 1971-08-03 1976-12-17 John Avery Lyell Gem stones
US4809417A (en) * 1986-01-31 1989-03-07 George Normann & Associates Method of making a multiplet jewelry product with internally embedded visual indicia
US6025060A (en) * 1988-08-30 2000-02-15 Onyx Optics, Inc. Method and apparatus for composite gemstones
US4925740A (en) * 1989-07-28 1990-05-15 Rohr Industries, Inc. Hollow metal sphere filled stabilized skin structures and method of making
JPH0753589B2 (ja) * 1991-03-13 1995-06-07 アートグラス株式会社 孔開きガラス装飾品の製造方法
EP0673055A1 (fr) * 1994-03-17 1995-09-20 Shin-Etsu Chemical Co., Ltd. Procédé pour la réalisation d'une couche carbonatée protectrice très dure sur des objets
US6544315B2 (en) * 2001-03-12 2003-04-08 Gadi Har-Shai Sintered jewelry and decorative articles
US6649009B1 (en) * 2002-08-29 2003-11-18 John Kim Process for placing one faceted stone inside a larger faceted stone to form a single jewelry stone
US6997014B2 (en) * 2002-11-04 2006-02-14 Azotic Coating Technology, Inc. Coatings for gemstones and other decorative objects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008095210A2 *

Also Published As

Publication number Publication date
US20090282685A1 (en) 2009-11-19
WO2008095210A2 (fr) 2008-08-14
AT9882U1 (de) 2008-05-15
WO2008095210A3 (fr) 2008-09-25

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Legal Events

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Owner name: D. SWAROVSKI KG

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