GB2061904B - Method of processing diamonds - Google Patents
Method of processing diamondsInfo
- Publication number
- GB2061904B GB2061904B GB8039479A GB8039479A GB2061904B GB 2061904 B GB2061904 B GB 2061904B GB 8039479 A GB8039479 A GB 8039479A GB 8039479 A GB8039479 A GB 8039479A GB 2061904 B GB2061904 B GB 2061904B
- Authority
- GB
- United Kingdom
- Prior art keywords
- processing diamonds
- diamonds
- processing
- 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
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
- B24B9/166—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 using heat
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1979/000018 WO1980002247A1 (en) | 1979-04-13 | 1979-04-13 | Method of processing diamonds |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2061904A GB2061904A (en) | 1981-05-20 |
GB2061904B true GB2061904B (en) | 1983-03-30 |
Family
ID=21616519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8039479A Expired GB2061904B (en) | 1979-04-13 | 1979-04-13 | Method of processing diamonds |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0139966B2 (en) |
DE (1) | DE2953636C2 (en) |
GB (1) | GB2061904B (en) |
WO (1) | WO1980002247A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11518680B2 (en) | 2017-08-15 | 2022-12-06 | Sumitomo Electric Industries, Ltd. | Body obtained by processing solid carbon-containing material, producing method thereof, and producing apparatus thereof |
US11629104B2 (en) | 2017-08-15 | 2023-04-18 | Sumitomo Electric Industries, Ltd. | Body obtained by processing solid carbon-containing material and producing method thereof |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6197375B1 (en) * | 1992-01-17 | 2001-03-06 | Lucent Technologies Inc. | Method comprising removal of material from a diamond film |
US5486263A (en) * | 1992-07-02 | 1996-01-23 | At&T Bell Laboratories | Etching a diamond body with a molten or partially molten metal |
EP0618043A1 (en) * | 1993-03-29 | 1994-10-05 | AT&T Corp. | Article comprising polycrystalline diamond, and method of shaping the diamond |
JP6644313B2 (en) * | 2015-11-16 | 2020-02-12 | 国立大学法人金沢大学 | Diamond processing method |
DE102019203928A1 (en) * | 2019-03-22 | 2020-09-24 | Robert Bosch Gmbh | Process for structuring a diamond substrate and diamond substrate |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU51148A1 (en) * | 1936-08-01 | 1936-11-30 | А.А. Валов | Diamond polishing method |
DE1013540B (en) * | 1956-02-14 | 1957-08-08 | Dr Otto Fritsch | Method and device for working diamonds |
SU119096A1 (en) * | 1957-12-02 | 1958-11-30 | А.В. Моргунов | The method of processing jewelry and haberdashery products from alloys of precious and non-ferrous metals |
-
1979
- 1979-04-13 WO PCT/SU1979/000018 patent/WO1980002247A1/en unknown
- 1979-04-13 DE DE2953636T patent/DE2953636C2/en not_active Expired
- 1979-04-13 JP JP54501016A patent/JPH0139966B2/ja not_active Expired
- 1979-04-13 GB GB8039479A patent/GB2061904B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11518680B2 (en) | 2017-08-15 | 2022-12-06 | Sumitomo Electric Industries, Ltd. | Body obtained by processing solid carbon-containing material, producing method thereof, and producing apparatus thereof |
US11629104B2 (en) | 2017-08-15 | 2023-04-18 | Sumitomo Electric Industries, Ltd. | Body obtained by processing solid carbon-containing material and producing method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS56500371A (en) | 1981-03-26 |
JPH0139966B2 (en) | 1989-08-24 |
DE2953636T1 (en) | 1982-01-28 |
GB2061904A (en) | 1981-05-20 |
DE2953636C2 (en) | 1985-03-21 |
WO1980002247A1 (en) | 1980-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940413 |