SG177525A1 - Gemstone alignment - Google Patents
Gemstone alignment Download PDFInfo
- Publication number
- SG177525A1 SG177525A1 SG2012000824A SG2012000824A SG177525A1 SG 177525 A1 SG177525 A1 SG 177525A1 SG 2012000824 A SG2012000824 A SG 2012000824A SG 2012000824 A SG2012000824 A SG 2012000824A SG 177525 A1 SG177525 A1 SG 177525A1
- Authority
- SG
- Singapore
- Prior art keywords
- fluid
- nozzle
- pressure
- article
- high pressure
- Prior art date
Links
- 239000010437 gem Substances 0.000 title claims abstract description 35
- 229910001751 gemstone Inorganic materials 0.000 title claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000005381 potential energy Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 229920006324 polyoxymethylene Polymers 0.000 claims description 3
- 239000010432 diamond Substances 0.000 abstract description 66
- 229910003460 diamond Inorganic materials 0.000 abstract description 60
- 239000004575 stone Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920004943 Delrin® Polymers 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- DYAHQFWOVKZOOW-UHFFFAOYSA-N Sarin Chemical compound CC(C)OP(C)(F)=O DYAHQFWOVKZOOW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
- B28D5/0094—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work the supporting or holding device being of the vacuum type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
-
- 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
- B24B9/167—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 with means for turning and positioning the gem stones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/23—Gem and jewel setting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49998—Work holding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Adornments (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0911989A GB2471712A (en) | 2009-07-10 | 2009-07-10 | Gemstone alignment system |
| PCT/GB2010/051117 WO2011004189A1 (en) | 2009-07-10 | 2010-07-07 | Gemstone alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG177525A1 true SG177525A1 (en) | 2012-02-28 |
Family
ID=41022448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012000824A SG177525A1 (en) | 2009-07-10 | 2010-07-07 | Gemstone alignment |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9079331B2 (enExample) |
| EP (1) | EP2451611B1 (enExample) |
| CN (1) | CN102574261B (enExample) |
| CA (1) | CA2767745C (enExample) |
| GB (1) | GB2471712A (enExample) |
| IL (1) | IL217407A (enExample) |
| IN (1) | IN2012DN00283A (enExample) |
| MY (1) | MY168258A (enExample) |
| SG (1) | SG177525A1 (enExample) |
| WO (1) | WO2011004189A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2502684A1 (en) * | 2011-03-21 | 2012-09-26 | Crown Packaging Technology Inc | Apparatus for holding a container |
| EP2586566A1 (en) * | 2011-10-24 | 2013-05-01 | Soenen Controls | Systems and methods for manipulating objects |
| BE1021982B1 (nl) * | 2013-04-09 | 2016-02-01 | Daems Automations bvba | Transportelement voor het transporteren van stenen met een ronde slijpvorm en wekwijze voor het aanbrengen van een dergelijke steen in een dergelijk transportelement |
| GB201517438D0 (en) * | 2015-10-02 | 2015-11-18 | Beers Uk De Ltd | Automated FTIR spectrometer |
| CN111267250B (zh) * | 2020-03-30 | 2021-12-17 | 南京宝光检测技术有限公司 | 基于对称旋转匹配钻石中心线与转台中心线的方法 |
| CN111707666B (zh) * | 2020-05-11 | 2024-02-23 | 武汉恒宇科教仪器设备研发有限公司 | 一种钻石腰线观测仪及观测方法 |
| CN112519017B (zh) * | 2020-12-01 | 2021-07-09 | 上海征世科技股份有限公司 | 一种金刚石加工用复套装夹夹具 |
| GB2625547B (en) * | 2022-12-20 | 2025-06-04 | De Beers Uk Ltd | Gemstone holder |
| CN116787587B (zh) * | 2023-06-25 | 2025-12-02 | 杭州大和江东新材料科技有限公司 | 一种陶瓷喷嘴薄壁孔加工刀具及加工方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721465A (en) * | 1971-02-04 | 1973-03-20 | F Kraissl | Method and apparatus for holding gems |
| US3797177A (en) * | 1972-02-02 | 1974-03-19 | D Hoffman | Gem faceting apparatus |
| JPS6133831A (ja) * | 1984-07-24 | 1986-02-17 | Citizen Watch Co Ltd | 真空吸着装置 |
| JPS61168439A (ja) * | 1985-01-18 | 1986-07-30 | Shibayama Kikai Kk | チヤツク機構における半導体ウエハの取外し方法 |
| IL86762A (en) * | 1988-06-16 | 1991-04-15 | Hargem Ltd | Centering apparatus for a gemstone |
| BE1006016A3 (nl) * | 1991-10-21 | 1994-04-19 | Marien Ludovicus | Werkwijze en inrichting voor het opspannen van een edelsteen tijdens het bewerken. |
| US5427363A (en) * | 1993-06-14 | 1995-06-27 | Cna Manufacturing Systems, Inc. | End effector |
| JP2002043293A (ja) * | 2000-07-27 | 2002-02-08 | Canon Inc | ドライエッチング方法および装置 |
| US6619930B2 (en) * | 2001-01-11 | 2003-09-16 | Mandus Group, Ltd. | Method and apparatus for pressurizing gas |
| US20030048448A1 (en) * | 2001-03-19 | 2003-03-13 | Fleming Timothy J. | Automated apparatus for testing optical filters |
| EP1509266B1 (de) * | 2002-05-16 | 2009-07-01 | Boehringer Ingelheim International GmbH | System umfassend eine düse und ein halterungssystem |
| JP2005262351A (ja) * | 2004-03-17 | 2005-09-29 | Koganei Corp | 真空吸着ユニット |
| DE102005011434B3 (de) * | 2005-03-12 | 2006-04-20 | Uhlmann Pac-Systeme Gmbh & Co Kg | Hubtisch |
| WO2007088614A1 (ja) | 2006-02-01 | 2007-08-09 | Hirata Corporation | ノズル板及び該ノズル板を用いた気流浮上装置 |
| EP1825773B1 (fr) * | 2006-02-28 | 2008-11-05 | Blancpain S.A. | Procédé de sertissage de pierres dans un élément support |
| JP5239606B2 (ja) * | 2007-10-04 | 2013-07-17 | 株式会社Ｉｈｉ | 浮上搬送装置及び浮上ユニット |
| ATE528792T1 (de) * | 2007-12-24 | 2011-10-15 | Ismeca Semiconductor Holding | Verfahren und vorrichtung zur ausrichtung von komponenten |
| US8016605B2 (en) * | 2009-06-16 | 2011-09-13 | John Mezzalingua Associates, Inc. | Connector sleeve and method of use thereof |
-
2009
- 2009-07-10 GB GB0911989A patent/GB2471712A/en not_active Withdrawn
-
2010
- 2010-07-07 CA CA2767745A patent/CA2767745C/en not_active Expired - Fee Related
- 2010-07-07 EP EP10735069.6A patent/EP2451611B1/en not_active Not-in-force
- 2010-07-07 SG SG2012000824A patent/SG177525A1/en unknown
- 2010-07-07 IN IN283DEN2012 patent/IN2012DN00283A/en unknown
- 2010-07-07 MY MYPI2012000109A patent/MY168258A/en unknown
- 2010-07-07 WO PCT/GB2010/051117 patent/WO2011004189A1/en not_active Ceased
- 2010-07-07 CN CN201080039398.XA patent/CN102574261B/zh not_active Expired - Fee Related
- 2010-07-07 US US13/382,365 patent/US9079331B2/en not_active Expired - Fee Related
-
2012
- 2012-01-05 IL IL217407A patent/IL217407A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011004189A1 (en) | 2011-01-13 |
| IL217407A (en) | 2015-07-30 |
| US9079331B2 (en) | 2015-07-14 |
| MY168258A (en) | 2018-10-16 |
| CN102574261A (zh) | 2012-07-11 |
| EP2451611A1 (en) | 2012-05-16 |
| IN2012DN00283A (enExample) | 2015-05-08 |
| GB2471712A (en) | 2011-01-12 |
| GB0911989D0 (en) | 2009-08-19 |
| US20120167362A1 (en) | 2012-07-05 |
| HK1164789A1 (en) | 2012-09-28 |
| CN102574261B (zh) | 2015-01-07 |
| CA2767745A1 (en) | 2011-01-13 |
| CA2767745C (en) | 2017-09-19 |
| IL217407A0 (en) | 2012-02-29 |
| EP2451611B1 (en) | 2013-05-01 |
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