IL117966A - Method of manufacturing a die insert and a die for extruding fibers, wires, filaments and the like - Google Patents

Method of manufacturing a die insert and a die for extruding fibers, wires, filaments and the like

Info

Publication number
IL117966A
IL117966A IL117966A IL11796691A IL117966A IL 117966 A IL117966 A IL 117966A IL 117966 A IL117966 A IL 117966A IL 11796691 A IL11796691 A IL 11796691A IL 117966 A IL117966 A IL 117966A
Authority
IL
Israel
Prior art keywords
die
manufacturing
die insert
insert
filaments
Prior art date
Application number
IL117966A
Other languages
English (en)
Original Assignee
Harry Winston
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
Priority claimed from US07/595,861 external-priority patent/US5149938A/en
Application filed by Harry Winston filed Critical Harry Winston
Publication of IL117966A publication Critical patent/IL117966A/xx

Links

Classifications

    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Adornments (AREA)
  • Laser Beam Processing (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
IL117966A 1990-10-11 1991-10-10 Method of manufacturing a die insert and a die for extruding fibers, wires, filaments and the like IL117966A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/595,861 US5149938A (en) 1990-10-11 1990-10-11 Methods for producing indicia on diamonds
US07/770,446 US5410125A (en) 1990-10-11 1991-10-08 Methods for producing indicia on diamonds
IL99704A IL99704A (en) 1990-10-11 1991-10-10 Methods for producing indicia on diamonds, pearls, precious or semi-precious stones

Publications (1)

Publication Number Publication Date
IL117966A true IL117966A (en) 1997-04-15

Family

ID=27082389

Family Applications (3)

Application Number Title Priority Date Filing Date
IL117966A IL117966A (en) 1990-10-11 1991-10-10 Method of manufacturing a die insert and a die for extruding fibers, wires, filaments and the like
IL99704A IL99704A (en) 1990-10-11 1991-10-10 Methods for producing indicia on diamonds, pearls, precious or semi-precious stones
IL11796696A IL117966A0 (en) 1990-10-11 1996-04-18 A method of manufacturing a die insert and a die for extruding fibers wires filaments and the like

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL99704A IL99704A (en) 1990-10-11 1991-10-10 Methods for producing indicia on diamonds, pearls, precious or semi-precious stones
IL11796696A IL117966A0 (en) 1990-10-11 1996-04-18 A method of manufacturing a die insert and a die for extruding fibers wires filaments and the like

Country Status (21)

Country Link
US (2) US5410125A (de)
EP (2) EP0552321B1 (de)
JP (1) JP2587762B2 (de)
KR (1) KR970003632B1 (de)
CN (1) CN1040955C (de)
AR (1) AR246700A1 (de)
AT (2) ATE150681T1 (de)
AU (1) AU664837B2 (de)
BR (1) BR9106972A (de)
CA (1) CA2093216C (de)
DE (2) DE69125386T2 (de)
DK (1) DK0552321T3 (de)
ES (1) ES2100341T3 (de)
FI (2) FI980347A7 (de)
GR (1) GR3023904T3 (de)
IL (3) IL117966A (de)
MX (1) MX174029B (de)
NO (1) NO307131B1 (de)
NZ (1) NZ240197A (de)
RU (1) RU2102231C1 (de)
WO (1) WO1992009876A2 (de)

Families Citing this family (72)

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JPH0640797A (ja) * 1992-04-23 1994-02-15 Sumitomo Electric Ind Ltd ダイヤモンドの加工方法
US6489589B1 (en) * 1994-02-07 2002-12-03 Board Of Regents, University Of Nebraska-Lincoln Femtosecond laser utilization methods and apparatus and method for producing nanoparticles
US6037015A (en) * 1994-10-25 2000-03-14 Dos Santo Simoes; Fernando Antonio Method for coloring pieces of rocks by laser rays
US5632914A (en) * 1995-05-24 1997-05-27 Davidson Textron Inc. Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes
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US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
CN1063378C (zh) * 1996-02-14 2001-03-21 浙江大学 一步法加工硅111晶锭参考面的方法及设备
GB9710738D0 (en) * 1997-05-23 1997-07-16 Gersan Ets Diamond marking
IL124592A (en) 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond
US5983238A (en) * 1997-12-26 1999-11-09 Diamond Id Gemstons identification tracking and recovery system
DE19857828C2 (de) * 1998-12-05 2003-06-26 Auergesellschaft Gmbh Elektrochemischer amperometrischer Festelektrolyt-Sensor zur Messung von Schwefelwasserstoff
US6450402B1 (en) 1999-05-05 2002-09-17 T.I.D. (The Identifying Diamond) Inc. Identification device
US6308891B1 (en) 1999-05-05 2001-10-30 T.I.D. (The Identifying Diamond) Inc. Jewelry identification
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GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
US6483073B2 (en) * 2000-02-18 2002-11-19 David Benderly Laser marking system and method
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US6660964B1 (en) * 2000-09-22 2003-12-09 David Benderly Optical modification of laser beam cross section in object marking systems
KR100400441B1 (ko) * 2000-10-18 2003-10-01 엘지전자 주식회사 자외선 레이저 빔에 대한 유리의 마킹 장치 및 그 방법
US6713715B2 (en) 2001-01-16 2004-03-30 Potomac Photonics, Inc. Method and system for laser marking a gemstone
KR20020064548A (ko) * 2001-02-02 2002-08-09 엘지전자주식회사 레이저빔을 이용한 대형유리의 마킹방법
GB0103881D0 (en) * 2001-02-16 2001-04-04 Gersan Ets E-beam marking
RU2197006C2 (ru) * 2001-03-27 2003-01-20 Институт систем обработки изображений РАН Способ изготовления дифракционных оптических элементов на алмазных и алмазоподобных подложках
CA2445443C (en) * 2001-04-26 2013-01-08 Valinmark Inc. Method for producing and visualising an optically invisible mark
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KR20030017119A (ko) * 2001-08-24 2003-03-03 송오성 자수정의 레이저 마킹 방법
US20030071021A1 (en) * 2001-10-17 2003-04-17 Danog Properties & Investments Ltd. Automatic marking of diamond girdles using a laser
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US20040089642A1 (en) * 2002-01-15 2004-05-13 Christensen C. Paul Method and system for laser marking a gemstone
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DE10310293A1 (de) * 2003-03-10 2004-09-23 Robert Bosch Gmbh Vorrichtung zum Laserbohren
FR2858750B1 (fr) * 2003-08-12 2005-10-14 Jean Marie Tanaroa Colombani Marquage des nucleus destines a la production de perles de culture
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US20060210820A1 (en) * 2005-03-16 2006-09-21 Rutstein Jeffrey S Trophy and method of making same
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TWI410538B (zh) * 2005-11-15 2013-10-01 Carnegie Inst Of Washington 建基於以快速生長速率製造之單晶ｃｖｄ鑽石的新穎鑽石的用途／應用
FR2897006B1 (fr) * 2006-02-09 2008-05-09 Snecma Sa Procede de decoupe par faisceau laser
US20070209390A1 (en) * 2006-03-06 2007-09-13 Jack Malinowski Multiplet gemstones with directly printed embedded translucent images
US8319145B2 (en) * 2006-07-10 2012-11-27 Lazare Kaplan International, Inc. System and method for gemstone micro-inscription
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GB2490143B (en) * 2011-04-20 2013-03-13 Rolls Royce Plc Method of manufacturing a component
CN102357740A (zh) * 2011-11-11 2012-02-22 广东海洋大学 激光处理珍珠表面的方法及其装置
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SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
KR102098315B1 (ko) 2013-10-11 2020-04-10 차우 타이 푹 쥬얼리 컴퍼니 리미티드 원석과 다이아몬드를 포함하는 보석을 마킹하는 방법, 및 이 방법에 따라 마킹된 마크 및 마킹된 보석
RU2556177C1 (ru) * 2014-01-09 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) Способ сублимационного лазерного профилирования или сверления прозрачных подложек
FR3016440B1 (fr) * 2014-01-10 2017-06-09 Univ Claude Bernard Lyon Procede de marquage de la nacre
RU2582181C1 (ru) * 2015-02-11 2016-04-20 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" (Южный федеральный университет) Способ лазерного управляемого термораскалывания сапфировых пластин
DE102015206004A1 (de) * 2015-04-02 2016-10-06 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Formung eines Langpulslasers und Verfahren zur Herstellung eines geformten Lochs
US10821549B2 (en) 2017-04-28 2020-11-03 Opulent Luxuries, LLC Customized pieces and method of making customized pieces from semi-precious gemstones
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IL272725B2 (en) * 2017-08-22 2024-09-01 Diamtech Ltd System and method for creation of a predetermined structure from a diamond bulk
CN108098165A (zh) * 2017-12-13 2018-06-01 深圳市晶特智造科技有限公司 激光打标方法
GB2594553B (en) * 2019-02-06 2022-05-18 Opsydia Ltd Diamond gemstone
GB2581172B (en) * 2019-02-06 2022-01-05 Opsydia Ltd Laser machining inside materials
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)
WO2021000966A1 (en) * 2019-07-02 2021-01-07 Master Dynamic Limited Method of marking a solid-state material, markings formed from such methods and solid-state materials marked according to such a method
DE102020202641A1 (de) * 2020-03-02 2021-09-02 Trumpf Gmbh + Co. Kg Verfahren und System zum additiven Herstellen eines Diamanten sowie Diamant
CN111687601A (zh) * 2020-06-12 2020-09-22 深圳鸳鸯金楼珠宝股份有限公司 一种同胚钻溯源加工工艺
CN112289172B (zh) * 2020-09-30 2022-08-16 北京德弦科技有限公司 宝石的数据标识加工方法
TWI814173B (zh) * 2020-12-14 2023-09-01 香港商金展科技有限公司 在多個寶石的外表面形成可識別標記的方法和系統，以及根據這種方法標記的寶石

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Also Published As

Publication number Publication date
KR930702665A (ko) 1993-09-09
DE69125386D1 (de) 1997-04-30
ATE240816T1 (de) 2003-06-15
CN1061929A (zh) 1992-06-17
WO1992009876A3 (en) 1992-08-06
DE69133266D1 (de) 2003-06-26
EP0749799B1 (de) 2003-05-21
EP0552321B1 (de) 1997-03-26
AU664837B2 (en) 1995-12-07
KR970003632B1 (ko) 1997-03-20
EP0552321A1 (de) 1993-07-28
MX174029B (es) 1994-04-14
EP0749799A3 (de) 1997-10-15
FI980347A0 (fi) 1998-02-16
AR246700A1 (es) 1994-09-30
JPH06502725A (ja) 1994-03-24
US5573684A (en) 1996-11-12
JP2587762B2 (ja) 1997-03-05
DK0552321T3 (da) 1997-10-06
FI980347L (fi) 1998-02-16
AU1579892A (en) 1992-06-25
RU2102231C1 (ru) 1998-01-20
FI931627L (fi) 1993-04-08
NO922299L (no) 1993-04-13
EP0552321A4 (en) 1993-08-04
GR3023904T3 (en) 1997-09-30
ES2100341T3 (es) 1997-06-16
IL117966A0 (en) 1996-08-04
FI931627A0 (fi) 1993-04-08
ATE150681T1 (de) 1997-04-15
IL99704A (en) 1997-04-15
WO1992009876A2 (en) 1992-06-11
FI980347A7 (fi) 1998-02-16
NZ240197A (en) 1994-07-26
CA2093216A1 (en) 1992-04-12
BR9106972A (pt) 1994-02-22
CA2093216C (en) 1997-03-11
US5410125A (en) 1995-04-25
CN1040955C (zh) 1998-12-02
DE69125386T2 (de) 1997-07-03
EP0749799A2 (de) 1996-12-27
IL99704A0 (en) 1992-08-18
NO922299D0 (no) 1992-06-11
DE69133266T2 (de) 2003-11-27
FI107790B (fi) 2001-10-15
NO307131B1 (no) 2000-02-14

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