ZA200708626B - A gemstone polishing device and a method of polishing - Google Patents

A gemstone polishing device and a method of polishing

Info

Publication number
ZA200708626B
ZA200708626B ZA200708626A ZA200708626A ZA200708626B ZA 200708626 B ZA200708626 B ZA 200708626B ZA 200708626 A ZA200708626 A ZA 200708626A ZA 200708626 A ZA200708626 A ZA 200708626A ZA 200708626 B ZA200708626 B ZA 200708626B
Authority
ZA
South Africa
Prior art keywords
polishing
gemstone
polishing device
gemstone polishing
Prior art date
Application number
ZA200708626A
Inventor
Kelman Moshe
Moalem Menachem
Original Assignee
Israel Diamond Inst
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 Israel Diamond Inst filed Critical Israel Diamond Inst
Publication of ZA200708626B publication Critical patent/ZA200708626B/en

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
    • B24B9/161—Dops, dop holders
ZA200708626A 2005-03-14 2007-10-10 A gemstone polishing device and a method of polishing ZA200708626B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL16742305 2005-03-14

Publications (1)

Publication Number Publication Date
ZA200708626B true ZA200708626B (en) 2008-10-29

Family

ID=36992118

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200708626A ZA200708626B (en) 2005-03-14 2007-10-10 A gemstone polishing device and a method of polishing

Country Status (6)

Country Link
US (1) US20080113588A1 (en)
EP (1) EP1871571A2 (en)
CN (1) CN101137462A (en)
RU (1) RU2007138041A (en)
WO (1) WO2006097915A2 (en)
ZA (1) ZA200708626B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7987608B2 (en) * 2009-07-16 2011-08-02 Frederick Rowe Grinding angle bubble level jig
CN102309097A (en) * 2011-08-12 2012-01-11 深圳市星光达珠宝首饰实业有限公司 Wet type centrifugal rotary-drum machine
WO2013031772A1 (en) * 2011-08-31 2013-03-07 高知Ｆｅｌ株式会社 Diamond polishing device
RU2548335C1 (en) * 2013-11-06 2015-04-20 Владимир Юрьевич Карасев Method of making articles from diamonds
BE1025522B1 (en) 2017-09-01 2019-04-04 Octonus Finland Oy IMPROVED METHOD FOR CONTROLLING GRINDING OF GEMSTONES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US558909A (en) * 1896-04-21 Diamond-polishing tool
US1103698A (en) * 1913-06-12 1914-07-14 Edgard Soetens Mechanical dop for polishing (cutting) diamonds.
US2530421A (en) * 1942-02-21 1950-11-21 Thomas P N Burness Appliance for use in cutting and polishing diamonds and other substances
US2534384A (en) * 1942-03-31 1950-12-19 Spira Josef Hillel Apparatus for polishing or forming facets on gems, diamonds, or the like
JPS4835597B1 (en) * 1968-01-25 1973-10-29
GB2249743B (en) * 1987-11-20 1992-09-16 Diamond Trading Co Ltd Working a multi-grain facet of a gemstone
US5435774A (en) * 1994-02-04 1995-07-25 Naujok; Robert Apparatus for holding gemstones to be polished

Also Published As

Publication number Publication date
EP1871571A2 (en) 2008-01-02
CN101137462A (en) 2008-03-05
US20080113588A1 (en) 2008-05-15
WO2006097915A2 (en) 2006-09-21
RU2007138041A (en) 2009-04-20
WO2006097915A3 (en) 2006-12-07

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