DE69512535T2 - Verfahren und vorrichtung zum polieren von edelsteinen - Google Patents

Verfahren und vorrichtung zum polieren von edelsteinen

Info

Publication number
DE69512535T2
DE69512535T2 DE69512535T DE69512535T DE69512535T2 DE 69512535 T2 DE69512535 T2 DE 69512535T2 DE 69512535 T DE69512535 T DE 69512535T DE 69512535 T DE69512535 T DE 69512535T DE 69512535 T2 DE69512535 T2 DE 69512535T2
Authority
DE
Germany
Prior art keywords
polishing gemstones
gemstones
polishing
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.)
Expired - Fee Related
Application number
DE69512535T
Other languages
English (en)
Other versions
DE69512535D1 (de
Inventor
Jozef Schouwenaars
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.)
WETENSCHAPPELIJK EN TECH ONDER
Original Assignee
WETENSCHAPPELIJK EN TECH ONDER
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 WETENSCHAPPELIJK EN TECH ONDER filed Critical WETENSCHAPPELIJK EN TECH ONDER
Application granted granted Critical
Publication of DE69512535D1 publication Critical patent/DE69512535D1/de
Publication of DE69512535T2 publication Critical patent/DE69512535T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE69512535T 1994-12-20 1995-12-01 Verfahren und vorrichtung zum polieren von edelsteinen Expired - Fee Related DE69512535T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9401143A BE1009003A3 (nl) 1994-12-20 1994-12-20 Werkwijze en inrichting voor het slijpen van edelstenen.
PCT/BE1995/000112 WO1996019318A1 (en) 1994-12-20 1995-12-01 Method and device for polishing gemstones

Publications (2)

Publication Number Publication Date
DE69512535D1 DE69512535D1 (de) 1999-11-04
DE69512535T2 true DE69512535T2 (de) 2000-05-11

Family

ID=3888542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69512535T Expired - Fee Related DE69512535T2 (de) 1994-12-20 1995-12-01 Verfahren und vorrichtung zum polieren von edelsteinen

Country Status (9)

Country Link
US (1) US5816896A (de)
EP (1) EP0799110B1 (de)
AU (1) AU701217B2 (de)
BE (1) BE1009003A3 (de)
DE (1) DE69512535T2 (de)
IL (1) IL116316A (de)
RU (1) RU2150366C1 (de)
WO (1) WO1996019318A1 (de)
ZA (1) ZA9510553B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2220776A1 (en) * 1996-11-13 1998-05-13 Allen Sommers Eccentric grinder loading system
US6572450B2 (en) * 2001-09-21 2003-06-03 Iphotonics, Inc. Roll format polishing process for optical devices
EP1429893A1 (de) * 2001-09-24 2004-06-23 Struers A/S Verfahren und vorrichtung zur inline-messung von materialentfernung bei einem polier- oder schleifvorgang
IL147100A (en) * 2001-12-13 2005-12-18 Dialit Ltd System and method for automatic gemstone polishing
US6628886B2 (en) 2002-01-04 2003-09-30 Iphotonics, Inc. Integrated processing system for optical devices
AU2003223099A1 (en) * 2002-04-03 2003-10-13 Patel, Arvindbhai, Lavjibhai Laser diamond blocking machine for faceting the bottom of a diamond
AU2002334374A1 (en) * 2002-10-17 2004-05-04 Efd Diamond Manufacturers And Exporters Ltd. Fine-tunable tang for polishing and faceting small diamonds
IL162502A0 (en) * 2004-06-14 2005-11-20 Romedix Ltd A method of working gemstones
US7571060B2 (en) * 2004-09-27 2009-08-04 Gemological Institute Of America (Gia) System and method for gemstone cut grading
JP5402391B2 (ja) * 2009-01-27 2014-01-29 信越化学工業株式会社 半導体用合成石英ガラス基板の加工方法
CN101653920B (zh) * 2009-07-30 2011-05-04 黄靖 一种新型的自动磨宝石机械
CN101941168A (zh) * 2010-06-29 2011-01-12 陈哲 全自动钻石磨抛机的转接及其夹具转接单元
CN102476336A (zh) * 2010-11-25 2012-05-30 义乌市亦和自动化装备有限公司 一种用于琢型加工的自动磨抛机及其工艺流程
CN102152188B (zh) * 2011-01-26 2012-10-17 金华久隆机械有限公司 饰品磨抛机的转接组件
CN102189443B (zh) * 2011-04-09 2012-11-21 张家港市普天机械制造有限公司 八角钻上料装置
CN102229110B (zh) * 2011-06-14 2012-12-12 一拖(洛阳)开创装备科技有限公司 晶质饰品全自动柔性加工设备
EP2586566A1 (de) 2011-10-24 2013-05-01 Soenen Controls Systeme und Verfahren zum Handhaben von Gegenständen
US9746422B2 (en) 2012-07-05 2017-08-29 Gemological Appraisal Association, Inc. Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone
CN103786079B (zh) * 2014-01-22 2016-05-25 桂林电子科技大学 码粘磨抛全自动宝石加工机
CA2946232C (en) * 2014-05-27 2023-01-03 Gemological Appraisal Association, Inc. Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone
CN105690214A (zh) * 2014-11-26 2016-06-22 江苏苏美特机械有限公司 磨床
CN105014531A (zh) * 2015-08-04 2015-11-04 温州宏业精机有限公司 自动滚筒式水钻磨抛机的工件转接装置
NO342464B1 (en) * 2016-07-20 2018-05-22 Alves Filho Odilio Apparatus for cutting, polishing and processing of gemstones
US11904433B2 (en) * 2017-08-31 2024-02-20 Freedom Automation Solutions Llp Automatic gemstone polishing robot
CN110115458B (zh) * 2018-02-06 2021-05-14 河南科技大学第一附属医院 一种病理学教学用器官展示台
JP6653777B1 (ja) * 2019-02-01 2020-02-26 株式会社大気社 自動研磨システム
WO2020161638A1 (en) * 2019-02-05 2020-08-13 Freedom Automation Solutions Llp A gemstone polishing robot

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450984A (en) * 1947-06-28 1948-10-12 Pastore Alfredo Gem grinding and polishing tool
US3886695A (en) * 1973-05-17 1975-06-03 Colorant Schmuckstein Gmbh Method for grinding a gem stone
US3902283A (en) * 1974-01-18 1975-09-02 Philip D Bean Gem grinder with approach control means
DE3113718C2 (de) * 1981-04-04 1985-06-13 Ignat Kalistratovič Novosibirsk Guppa Profilschleifmaschine
ZA885545B (en) * 1987-10-20 1989-04-26 Prodiamatic Cc A gemstone polishing machine
GB2249743B (en) * 1987-11-20 1992-09-16 Diamond Trading Co Ltd Working a multi-grain facet of a gemstone
IL86762A (en) * 1988-06-16 1991-04-15 Hargem Ltd Centering apparatus for a gemstone
US4955162A (en) * 1989-05-19 1990-09-11 Clifford Jackson Portable gem faceting kit
US5058324A (en) * 1990-01-24 1991-10-22 Snellen Paul F Gem stone facet forming apparatus
US5435774A (en) * 1994-02-04 1995-07-25 Naujok; Robert Apparatus for holding gemstones to be polished

Also Published As

Publication number Publication date
WO1996019318A1 (en) 1996-06-27
EP0799110B1 (de) 1999-09-29
AU4168896A (en) 1996-07-10
ZA9510553B (en) 1996-07-02
IL116316A0 (en) 1996-03-31
BE1009003A3 (nl) 1996-10-01
AU701217B2 (en) 1999-01-21
US5816896A (en) 1998-10-06
IL116316A (en) 1998-08-16
RU2150366C1 (ru) 2000-06-10
DE69512535D1 (de) 1999-11-04
EP0799110A1 (de) 1997-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee