WO2006097915A3 - A gemstone polishing device and a method of polishing - Google Patents
A gemstone polishing device and a method of polishing Download PDFInfo
- Publication number
- WO2006097915A3 WO2006097915A3 PCT/IL2006/000264 IL2006000264W WO2006097915A3 WO 2006097915 A3 WO2006097915 A3 WO 2006097915A3 IL 2006000264 W IL2006000264 W IL 2006000264W WO 2006097915 A3 WO2006097915 A3 WO 2006097915A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polishing
- gemstone
- axis
- polishing device
- polishing surface
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (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)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06711246A EP1871571A2 (en) | 2005-03-14 | 2006-02-28 | A gemstone polishing device and a method of polishing |
US11/817,426 US20080113588A1 (en) | 2005-03-14 | 2006-02-28 | Gemstone Polishing Device and Method of Polishing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL167423 | 2005-03-14 | ||
IL16742305 | 2005-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006097915A2 WO2006097915A2 (en) | 2006-09-21 |
WO2006097915A3 true WO2006097915A3 (en) | 2006-12-07 |
Family
ID=36992118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2006/000264 WO2006097915A2 (en) | 2005-03-14 | 2006-02-28 | 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)
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 |
CN103842131B (en) * | 2011-08-31 | 2017-01-18 | 宁波晶钻工业科技有限公司 | 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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US558909A (en) * | 1896-04-21 | Diamond-polishing tool | ||
US3559349A (en) * | 1968-01-25 | 1971-02-02 | Takahiro Imahashi | Faceting machine |
GB2249743A (en) * | 1987-11-20 | 1992-05-20 | 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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2006
- 2006-02-28 WO PCT/IL2006/000264 patent/WO2006097915A2/en active Application Filing
- 2006-02-28 RU RU2007138041/02A patent/RU2007138041A/en not_active Application Discontinuation
- 2006-02-28 US US11/817,426 patent/US20080113588A1/en not_active Abandoned
- 2006-02-28 CN CNA2006800074418A patent/CN101137462A/en active Pending
- 2006-02-28 EP EP06711246A patent/EP1871571A2/en not_active Withdrawn
-
2007
- 2007-10-10 ZA ZA200708626A patent/ZA200708626B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US558909A (en) * | 1896-04-21 | Diamond-polishing tool | ||
US3559349A (en) * | 1968-01-25 | 1971-02-02 | Takahiro Imahashi | Faceting machine |
GB2249743A (en) * | 1987-11-20 | 1992-05-20 | 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 |
WO2006097915A2 (en) | 2006-09-21 |
US20080113588A1 (en) | 2008-05-15 |
ZA200708626B (en) | 2008-10-29 |
CN101137462A (en) | 2008-03-05 |
RU2007138041A (en) | 2009-04-20 |
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