GB1297587A - - Google Patents
Info
- Publication number
- GB1297587A GB1297587A GB1297587DA GB1297587A GB 1297587 A GB1297587 A GB 1297587A GB 1297587D A GB1297587D A GB 1297587DA GB 1297587 A GB1297587 A GB 1297587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- bits
- rim
- bar
- groove
- 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
- 239000000463 material Substances 0.000 abstract 2
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000003082 abrasive agent Substances 0.000 abstract 1
- 229910052614 beryl Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 230000036346 tooth eruption Effects 0.000 abstract 1
- 239000011031 topaz Substances 0.000 abstract 1
- 229910052853 topaz Inorganic materials 0.000 abstract 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
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/12—Cut-off wheels
- B24D5/126—Cut-off wheels having an internal cutting edge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2814570 | 1970-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297587A true GB1297587A (OSRAM) | 1972-11-22 |
Family
ID=12240579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297587D Expired GB1297587A (OSRAM) | 1970-04-02 | 1971-03-31 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2116287A1 (OSRAM) |
| GB (1) | GB1297587A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186572A (ja) * | 1982-04-22 | 1983-10-31 | Asahi Daiyamondo Kogyo Kk | 内周形ダイヤモンド切断砥石 |
-
1971
- 1971-03-31 GB GB1297587D patent/GB1297587A/en not_active Expired
- 1971-04-02 DE DE19712116287 patent/DE2116287A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2116287A1 (de) | 1971-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |