BR7800820A - Acessorio de esmerilhamento - Google Patents
Acessorio de esmerilhamentoInfo
- Publication number
- BR7800820A BR7800820A BR7800820A BR7800820A BR7800820A BR 7800820 A BR7800820 A BR 7800820A BR 7800820 A BR7800820 A BR 7800820A BR 7800820 A BR7800820 A BR 7800820A BR 7800820 A BR7800820 A BR 7800820A
- Authority
- BR
- Brazil
- Prior art keywords
- accessories
- crushing
- crushing accessories
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7701534-5A SE416115B (sv) | 1977-02-11 | 1977-02-11 | Slipfixtur for slipning av skerstift i bergborrkronor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7800820A true BR7800820A (pt) | 1978-09-26 |
Family
ID=20330427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7800820A BR7800820A (pt) | 1977-02-11 | 1978-02-10 | Acessorio de esmerilhamento |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS53104493A (de) |
| AT (1) | AT357059B (de) |
| AU (1) | AU515994B2 (de) |
| BR (1) | BR7800820A (de) |
| CA (1) | CA1090138A (de) |
| DE (1) | DE2804003A1 (de) |
| FR (1) | FR2380104A1 (de) |
| GB (1) | GB1591435A (de) |
| IE (1) | IE46404B1 (de) |
| SE (1) | SE416115B (de) |
| ZA (1) | ZA78762B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU589535B2 (en) * | 1986-07-25 | 1989-10-12 | Boart International Limited | Restoration of drill buttons |
| US4858388A (en) * | 1986-07-25 | 1989-08-22 | Bice Keith C | Restoration or drill buttons |
| AU598170B2 (en) * | 1986-07-25 | 1990-06-14 | Boart International Limited | Restoration of drill buttons |
| SE8702266D0 (sv) * | 1987-06-01 | 1987-06-01 | Cme Const Mining Equip Ab | Anordning for slipning av foretredesvis borrkronor |
| JPH01248068A (ja) * | 1988-03-29 | 1989-10-03 | Agency Of Ind Science & Technol | 一体型回転円板式加速度校正装置 |
| SE462901B (sv) * | 1988-10-17 | 1990-09-17 | Constr Mining Equip Cme | Anordning foer slipning av stiften paa borrkronor |
| CA1322459C (en) * | 1989-05-19 | 1993-09-28 | Jan Siden | Abrasive wheel |
| CN100591476C (zh) * | 2008-06-13 | 2010-02-24 | 湘潭江麓精密机械有限公司 | 圆柱刀具钝化机 |
| CN103143992B (zh) * | 2013-02-27 | 2016-08-03 | 中山火炬职业技术学院 | 一种刀具钝化装置 |
-
1977
- 1977-02-11 SE SE7701534-5A patent/SE416115B/xx unknown
-
1978
- 1978-01-31 DE DE19782804003 patent/DE2804003A1/de not_active Ceased
- 1978-02-02 AU AU32924/78A patent/AU515994B2/en not_active Expired
- 1978-02-03 AT AT73778A patent/AT357059B/de not_active IP Right Cessation
- 1978-02-06 GB GB4615/78A patent/GB1591435A/en not_active Expired
- 1978-02-08 ZA ZA00780762A patent/ZA78762B/xx unknown
- 1978-02-09 CA CA296,551A patent/CA1090138A/en not_active Expired
- 1978-02-09 JP JP1303378A patent/JPS53104493A/ja active Granted
- 1978-02-10 IE IE301/78A patent/IE46404B1/en not_active IP Right Cessation
- 1978-02-10 FR FR7803796A patent/FR2380104A1/fr active Granted
- 1978-02-10 BR BR7800820A patent/BR7800820A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE416115B (sv) | 1980-12-01 |
| IE780301L (en) | 1978-08-11 |
| ZA78762B (en) | 1979-09-26 |
| AU3292478A (en) | 1979-08-09 |
| JPS53104493A (en) | 1978-09-11 |
| AT357059B (de) | 1980-06-10 |
| FR2380104B3 (de) | 1980-10-17 |
| FR2380104A1 (fr) | 1978-09-08 |
| GB1591435A (en) | 1981-06-24 |
| JPS6117619B2 (de) | 1986-05-08 |
| ATA73778A (de) | 1979-10-15 |
| AU515994B2 (en) | 1981-05-14 |
| SE7701534L (sv) | 1978-08-12 |
| IE46404B1 (en) | 1983-06-01 |
| CA1090138A (en) | 1980-11-25 |
| DE2804003A1 (de) | 1978-08-17 |
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