JP4497720B2 - 複数の溝によるダイアモンド若しくは宝石用原石のマーキング - Google Patents

複数の溝によるダイアモンド若しくは宝石用原石のマーキング Download PDF

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Publication number
JP4497720B2
JP4497720B2 JP2000526381A JP2000526381A JP4497720B2 JP 4497720 B2 JP4497720 B2 JP 4497720B2 JP 2000526381 A JP2000526381 A JP 2000526381A JP 2000526381 A JP2000526381 A JP 2000526381A JP 4497720 B2 JP4497720 B2 JP 4497720B2
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Prior art keywords
mark
diamond
gemstone
grooves
ion beam
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Japanese (ja)
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JP2001526996A (ja
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ゴードン チャーターズ スミス，ジェイムズ
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ゲルザン エスタブリッシュメント
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/04—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein non-plane surfaces are worked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B2700/00—Machines, apparatus, tools or accessories for artistic work
    • B44B2700/08—Machines, apparatus or hand tools for branding

Landscapes

  • Adornments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
JP2000526381A 1997-12-24 1998-12-23 複数の溝によるダイアモンド若しくは宝石用原石のマーキング Expired - Lifetime JP4497720B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9727364.3A GB9727364D0 (en) 1997-12-24 1997-12-24 Watermark
GB9727364.3 1997-12-24
PCT/GB1998/003889 WO1999033671A1 (fr) 1997-12-24 1998-12-23 Marquage d'un diamant ou d'une pierre precieuse, sous forme de plusieurs rainures

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009190919A Division JP2009285733A (ja) 1997-12-24 2009-08-20 ダイアモンド若しくは宝石用原石のマーキング

Publications (2)

Publication Number Publication Date
JP2001526996A JP2001526996A (ja) 2001-12-25
JP4497720B2 true JP4497720B2 (ja) 2010-07-07

Family

ID=10824244

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2000526381A Expired - Lifetime JP4497720B2 (ja) 1997-12-24 1998-12-23 複数の溝によるダイアモンド若しくは宝石用原石のマーキング
JP2009190919A Pending JP2009285733A (ja) 1997-12-24 2009-08-20 ダイアモンド若しくは宝石用原石のマーキング

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2009190919A Pending JP2009285733A (ja) 1997-12-24 2009-08-20 ダイアモンド若しくは宝石用原石のマーキング

Country Status (15)

Country Link
EP (1) EP1042132B1 (fr)
JP (2) JP4497720B2 (fr)
KR (1) KR100501089B1 (fr)
CN (1) CN1146506C (fr)
AU (1) AU746557B2 (fr)
CA (1) CA2316957C (fr)
DE (1) DE69820295T2 (fr)
ES (1) ES2212385T3 (fr)
GB (2) GB9727364D0 (fr)
HK (1) HK1020032A1 (fr)
IL (1) IL136967A0 (fr)
RU (1) RU2215659C2 (fr)
TW (1) TW458836B (fr)
WO (1) WO1999033671A1 (fr)
ZA (1) ZA9811838B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
EP1391841A4 (fr) * 2001-04-26 2004-07-28 Valinmark Inc Procede de formation et de visualisation d'une marque optiquement invisible
JP4440272B2 (ja) * 2003-12-12 2010-03-24 エレメント シックス リミテッド Ｃｖｄダイヤモンドに標識を入れる方法
EP1959780A1 (fr) 2005-12-06 2008-08-27 California Institute of Technology Gemme presentant des caracteristiques optiques ameliorees
US8069688B2 (en) 2006-12-06 2011-12-06 California Institute Of Technology Gemstones and methods for controlling the appearance thereof
RU2427041C2 (ru) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Способ формирования идентификационной метки для маркировки ценных изделий и ценное изделие с ее использованием
RU2426487C2 (ru) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Идентификационная метка для маркировки ценных изделий и ценное изделие с ее использованием
RU2427908C1 (ru) 2010-03-29 2011-08-27 Юрий Константинович Низиенко Способ детектирования визуально невидимой идентификационной метки на поверхности ценного изделия, способ его позиционирования в процессе детектирования и детектор для реализации процесса
US20140312017A1 (en) 2011-07-27 2014-10-23 Alexander Potemkin Method For Applying a Data Marking to the Surface of a Diamond or Brilliant and For Determining the Authenticity Thereof
WO2013152155A1 (fr) * 2012-04-04 2013-10-10 Merenfeld Miriam Surface réfléchissante ayant un code lisible par ordinateur
SG11201509479WA (en) * 2013-05-30 2015-12-30 Goldway Technology Ltd Method of marking material and system therefore, and material marked according to same method
AU2014334373B2 (en) * 2013-10-11 2019-03-14 Chow Tai Fook Jewellery Company Limited Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method
HK1198858A2 (en) 2014-04-16 2015-06-12 Master Dynamic Ltd Method of marking a solid state material, and solid state materials marked according to such a method
CH713538B1 (de) * 2017-03-02 2020-12-30 Guebelin Gem Lab Ltd Verfahren zum Rückverfolgbarmachen eines Schmucksteins.
WO2019161791A1 (fr) * 2018-02-23 2019-08-29 Master Dynamic Limited Procédé de marquage d'un matériau à l'état solide, marques formées à partir de tels procédés et matériaux à l'état solide marqués selon un tel procédé
SG10201805438TA (en) * 2018-06-25 2020-01-30 Iia Tech Pte Ltd A diamond having nanostructures on one of its surface to generate structural colours and a method of producing thereof
EP3712717A1 (fr) * 2019-03-19 2020-09-23 Comadur S.A. Methode pour marquer une glace de montre en saphir
RU2720100C1 (ru) * 2019-03-26 2020-04-24 Акционерная Компания "АЛРОСА" (публичное акционерное общество) (АК "АЛРОСА" (ПАО)) Способ создания и детектирования оптически проницаемого изображения внутри алмаза и системы для детектирования (варианты)
CN111983804A (zh) * 2020-08-27 2020-11-24 蔡汉荣 一种金属表面及利用金属表面加工形成反射式投影成像的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718651A (en) * 1952-06-23 1954-11-17 Ici Ltd Improvements in or relating to optical goniometers
US4200506A (en) * 1977-11-08 1980-04-29 Dreschhoff Gisela A M Process for providing identification markings for gemstones
JPS56108712U (fr) * 1980-01-24 1981-08-24
EP0064780A1 (fr) * 1981-05-07 1982-11-17 Maurice Hakoune Procédé de traitement d'une pierre précieuse et pierre précieuse ainsi traitée
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US4639301B2 (en) * 1985-04-24 1999-05-04 Micrion Corp Focused ion beam processing
DE3802535A1 (de) * 1987-05-21 1989-02-23 Sattler Hans Eberhard Vorrichtung zur betrachtung insbesondere von rohedelsteinen in einer immersionsfluessigkeit
JP2867694B2 (ja) * 1990-11-27 1999-03-08 住友電気工業株式会社 多結晶ダイヤモンド切削工具およびその製造方法
US5178645A (en) * 1990-10-08 1993-01-12 Sumitomo Electric Industries, Ltd. Cutting tool of polycrystalline diamond and method of manufacturing the same
JPH0594615A (ja) * 1991-09-30 1993-04-16 Toppan Printing Co Ltd 情報記録媒体
GB2275788B (en) * 1993-03-05 1996-07-31 Gersan Ets Distinguishing natural from synthetic diamond
JPH07108007A (ja) * 1993-10-13 1995-04-25 Daiwa Kako Kk 装飾品
GB9514558D0 (en) * 1995-07-17 1995-09-13 Gersan Ets Marking diamond
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
JPH10244382A (ja) * 1997-03-04 1998-09-14 Mitsubishi Chem Corp テキスチャ装置およびテキスチャ加工方法
IL124592A (en) * 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond

Also Published As

Publication number Publication date
GB9727364D0 (en) 1998-02-25
GB2332651B (en) 2001-11-07
KR20010040311A (ko) 2001-05-15
CA2316957A1 (fr) 1999-07-08
CA2316957C (fr) 2004-04-27
HK1020032A1 (en) 2000-03-10
TW458836B (en) 2001-10-11
RU2215659C2 (ru) 2003-11-10
CN1284916A (zh) 2001-02-21
JP2001526996A (ja) 2001-12-25
JP2009285733A (ja) 2009-12-10
GB9828393D0 (en) 1999-02-17
ZA9811838B (en) 2000-06-23
IL136967A0 (en) 2001-06-14
AU746557B2 (en) 2002-05-02
EP1042132B1 (fr) 2003-12-03
DE69820295D1 (de) 2004-01-15
WO1999033671A1 (fr) 1999-07-08
KR100501089B1 (ko) 2005-07-18
AU1774399A (en) 1999-07-19
ES2212385T3 (es) 2004-07-16
CN1146506C (zh) 2004-04-21
DE69820295T2 (de) 2004-10-21
EP1042132A1 (fr) 2000-10-11
GB2332651A (en) 1999-06-30

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