EP0620987A1 - Sertissage d'une pierre de bijouterie - Google Patents

Sertissage d'une pierre de bijouterie Download PDF

Info

Publication number
EP0620987A1
EP0620987A1 EP93106528A EP93106528A EP0620987A1 EP 0620987 A1 EP0620987 A1 EP 0620987A1 EP 93106528 A EP93106528 A EP 93106528A EP 93106528 A EP93106528 A EP 93106528A EP 0620987 A1 EP0620987 A1 EP 0620987A1
Authority
EP
European Patent Office
Prior art keywords
jewelry
recess
piece
edge
layer
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Withdrawn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
EP93106528A
Other languages
German (de)
English (en)
Inventor
Wolfgang Bastian
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.)
FRANZ BREUNING Firma
Original Assignee
FRANZ BREUNING Firma
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 FRANZ BREUNING Firma filed Critical FRANZ BREUNING Firma
Priority to EP93106528A priority Critical patent/EP0620987A1/fr
Publication of EP0620987A1 publication Critical patent/EP0620987A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/005—Jewels; Clockworks; Coins

Definitions

  • the invention relates to an article of jewelry which consists of a base body and has at least one additional piece of jewelry, such as gemstones, colored stones or diamonds, and a method for producing such an article of jewelry.
  • Metallic jewelry is especially made from precious metals - gold, silver and platinum metals.
  • jewelry items are often provided with additional jewelry.
  • additional ones are involved Jewelery around gemstones, colored stones or diamonds.
  • Decorative objects which are manufactured according to the current galvanoforming or electroforming process, are hollow on the inside and have a wall a few tenths of a millimeter thick. Due to the thin wall, it is very difficult to attach additional jewelry to such jewelry.
  • a method is known in which a stone which is to be attached to a pressed jewelry item is gripped before attachment and is then soldered into a recess made in the jewelry item. This process is very complex and difficult to carry out.
  • the thin-walled item of jewelry can be easily damaged when the stone is applied.
  • a recess is made in the shape of the jewelry item before the application of a first galvanic layer.
  • the recess is designed in such a way that after the application of a first galvanic layer, the piece of jewelry with which the item of jewelry is additionally to be fitted fits snugly.
  • the additional piece of jewelry is designed such that it has an edge on the circumference at its end facing away from the base of the recess. Above the edge, that is to say on the side of the edge facing away from the base of the recess, the cross section of the additional piece of jewelry is reduced. The piece of jewelry is introduced into the recess after the application of the first galvanic layer.
  • the piece of jewelry which is, for example, a gemstone
  • the piece of jewelry can be glued into the recess. It is therefore not necessary for the gem to be set. However, a set gemstone can also be used, which is then easily soldered into the recess.
  • fixation can also be dispensed with.
  • the gem sits so far in the recess that the edge and at least part of the stone, which has a reduced cross-section, are within the recess.
  • the wall of the recess above the edge is not covered by the stone introduced, so that it can be provided with a further galvanic coating.
  • the entire piece of jewelry is covered with a second galvanic layer. Since the stone does not conduct, no metal is deposited on it.
  • a shape of the piece of jewelry has proven to be particularly advantageous, which has a conical shape in the area of the recess and has a frustoconical shape in the area facing away from the recess.
  • a shape of the recess has proven to be particularly advantageous in which the wall in the region of the edge of the piece of jewelry is cylindrical.
  • the only figure shows a schematic arrangement of a gemstone in a jewelry item in cross section.
  • a carrier material 1 which usually consists of wax, has a recess 5.
  • the carrier material 1 is covered with an electrically conductive, very thin layer, not shown. This layer only serves to allow metal present on the carrier material 1 to settle in an electrolytic bath.
  • the mold is provided with a first galvanic layer 2.
  • a stone 4 is inserted into the recess 5. The stone 4 sits in the recess 5 in such a way that above an edge 6, after which the cross section of the stone decreases, a cylindrical region of the recess 5 begins, which is slightly higher than the girdle of the stone.
  • the jewelry item is provided with a second galvanic support 3.
  • the second galvanic layer 3 covers the entire jewelry item, with the exception of the stone, which is not electrically conductive.
  • the cylindrical region of the recess 5, which is located above the edge 6, is coated with the second galvanic layer 3.
  • the cross section of the recess 5 is thereby reduced.
  • the stone is held firmly and securely in the recess 5. Due to the second galvanic layer 3, the recess 5 has grown somewhat in its upper region, so to speak.
  • the layers are one unit, so that the second galvanic layer cannot be detached, so that the stone can no longer be removed from the recess 5 without destroying the structure can.
  • the result is a secure fit that has no play, since any inaccuracies are compensated for by the fact that the second galvanic layer is deposited wherever the first galvanic layer is not covered by the stone.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Adornments (AREA)
EP93106528A 1993-04-22 1993-04-22 Sertissage d'une pierre de bijouterie Withdrawn EP0620987A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93106528A EP0620987A1 (fr) 1993-04-22 1993-04-22 Sertissage d'une pierre de bijouterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93106528A EP0620987A1 (fr) 1993-04-22 1993-04-22 Sertissage d'une pierre de bijouterie

Publications (1)

Publication Number Publication Date
EP0620987A1 true EP0620987A1 (fr) 1994-10-26

Family

ID=8212834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93106528A Withdrawn EP0620987A1 (fr) 1993-04-22 1993-04-22 Sertissage d'une pierre de bijouterie

Country Status (1)

Country Link
EP (1) EP0620987A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754152A1 (fr) * 1996-10-09 1998-04-10 Pgcm Conception Procede d'enchassement de pierres dans la surface d'un bijou realise par electroformage et bijou ainsi obtenu
EP0900533A2 (fr) * 1997-07-18 1999-03-10 D. Swarovski & Co. Hollow jewel
WO2000057743A2 (fr) * 1999-03-26 2000-10-05 Laser Optronic Technologies (Proprietary) Limited Monture de pierres précieuses
DE102005009945A1 (de) * 2005-03-04 2006-09-21 Thomas Stoffel Durch Verklebung und Sinderung von Edelsteinen, Bergkristall, Diamanten, Synthesen, Imitationen, Kunststoffen und Glas zum vergrößern der Optik (Lupenefekt) in der Edelstein und Schmuckindustrie
EP2549340A1 (fr) * 2011-07-20 2013-01-23 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
EP3479721A1 (fr) * 2017-11-07 2019-05-08 The Swatch Group Research and Development Ltd Procede de sertissage d'une pierre
EP3479720A1 (fr) * 2017-11-07 2019-05-08 The Swatch Group Research and Development Ltd Procede de sertissage d'une pierre

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543803A (en) * 1983-11-30 1985-10-01 Mark Keyasko Lightweight, rigid, metal product and process for producing same
DE3544429A1 (de) * 1985-12-16 1987-06-19 Juwedor Gmbh Verfahren zur galvanoplastischen herstellung von schmuckwaren
FR2627512A1 (fr) * 1988-02-23 1989-08-25 Or Est Procede de sertissage par electroformage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543803A (en) * 1983-11-30 1985-10-01 Mark Keyasko Lightweight, rigid, metal product and process for producing same
DE3544429A1 (de) * 1985-12-16 1987-06-19 Juwedor Gmbh Verfahren zur galvanoplastischen herstellung von schmuckwaren
FR2627512A1 (fr) * 1988-02-23 1989-08-25 Or Est Procede de sertissage par electroformage

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754152A1 (fr) * 1996-10-09 1998-04-10 Pgcm Conception Procede d'enchassement de pierres dans la surface d'un bijou realise par electroformage et bijou ainsi obtenu
WO1998015202A1 (fr) * 1996-10-09 1998-04-16 P.G.C.M. Conception Procede d'enchassement de pierres dans la surface d'un bijou realise par electroformage et bijou ainsi obtenu
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
EP0900533A2 (fr) * 1997-07-18 1999-03-10 D. Swarovski & Co. Hollow jewel
EP0900533A3 (fr) * 1997-07-18 1999-07-21 D. Swarovski & Co. Hollow jewel
US6125516A (en) * 1997-07-18 2000-10-03 D. Swarovski & Co. Method of producing an item of hollow jewelry
WO2000057743A2 (fr) * 1999-03-26 2000-10-05 Laser Optronic Technologies (Proprietary) Limited Monture de pierres précieuses
WO2000057743A3 (fr) * 1999-03-26 2001-01-04 Laser Optronic Technologies Pr Monture de pierres précieuses
DE102005009945A1 (de) * 2005-03-04 2006-09-21 Thomas Stoffel Durch Verklebung und Sinderung von Edelsteinen, Bergkristall, Diamanten, Synthesen, Imitationen, Kunststoffen und Glas zum vergrößern der Optik (Lupenefekt) in der Edelstein und Schmuckindustrie
EP2549340A1 (fr) * 2011-07-20 2013-01-23 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
US8971158B2 (en) 2011-07-20 2015-03-03 The Swatch Group Research And Development Ltd. Method for securing a decoration to an external timepiece element and external element made in accordance with this method
EP3479721A1 (fr) * 2017-11-07 2019-05-08 The Swatch Group Research and Development Ltd Procede de sertissage d'une pierre
EP3479720A1 (fr) * 2017-11-07 2019-05-08 The Swatch Group Research and Development Ltd Procede de sertissage d'une pierre
CN109744667A (zh) * 2017-11-07 2019-05-14 斯沃奇集团研究及开发有限公司 用于镶嵌石材的方法
US10736389B2 (en) 2017-11-07 2020-08-11 The Swatch Group Research And Development Ltd Method for setting a stone
US10743625B2 (en) 2017-11-07 2020-08-18 The Swatch Group Research And Development Ltd Method for crimping a stone

Similar Documents

Publication Publication Date Title
DE3544429C2 (fr)
DE69917744T2 (de) Zifferblatt für Uhren mit Brillanten, Auflegestücken oder anderen eingesetzen Elementen und Verfahren zur Befestigung dieser Elemente an einem solchen Zifferblatt
DE102014016677B4 (de) Schließe und Herstellverfahren
DE69705418T2 (de) Verfharen zum fassen von steinen an durch elektroformung hergestellten schmuck und so erhaltener schmuck
EP0900533B1 (fr) Hollow jewel
EP0620987A1 (fr) Sertissage d'une pierre de bijouterie
WO2000019936A1 (fr) Procede de production de pieces moulees prothetiques destinee au domaine dentaire et piece moulee prothetique
DE3883204T2 (de) Phantasieschmuck.
DE102011052669A1 (de) Flächenelement, insbesondere Zifferblatt einer Uhr
DE3802872A1 (de) Verfahren zur herstellung von dekorflaechen
EP0091585A2 (fr) Bijou de platine et d'or à teneur en carat élevée notamment d'or fin
EP0405006A2 (fr) Procédé de fabrication des surfaces de décoration
DE8129270U1 (de) Handgeraet zur elektrolytischen edelmetallabscheidung
DE640175C (de) Verfahren zur Herstellung von Spinnduesen fuer Kunstseide
EP1606436B1 (fr) Dispositif et partie de ce dispositif pour la formation par depot galvanique de pieces faconnees dentaires
EP1031294B1 (fr) Objet ornemental avec motifs décoratifs interchangeables
DE10048119A1 (de) Friktionselement für Teleskop- und Konuskronen eines Zahnersatzes
EP0646338A1 (fr) Corps creux en métal précieux ou en alliage de métaux précieux utilisé comme bijou ou article de bijouterie
DE1250369B (de) Verfahren zur Herstellung von Ulirenzifferblättern mit Reliefzeichen sowie Matrize zur Durchführung des Verfahrens
AT51885B (de) Verfahren zur Herstellung von rein metallischen und von metallischen, mit der Form kombinierten Gegenständen mit glänzender, politurartiger Oberfläche auf elektrolytischem Wege.
CH719937A2 (de) Schmuckring.
DE2638195A1 (de) Verfahren zur herstellung von dekoren
EP4311450A1 (fr) Bague de bijouterie
AT5247U1 (de) Verfahren zur herstellung eines schmuckstückes
DE9403991U1 (de) Schmuckstück

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT CH DE ES FR GB IT LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19950427