IT1027287B - Procedimento e dispositivo per la rettificia di finitura di sfere per coscivetti volventi - Google Patents
Procedimento e dispositivo per la rettificia di finitura di sfere per coscivetti volventiInfo
- Publication number
- IT1027287B IT1027287B IT67070/75A IT6707075A IT1027287B IT 1027287 B IT1027287 B IT 1027287B IT 67070/75 A IT67070/75 A IT 67070/75A IT 6707075 A IT6707075 A IT 6707075A IT 1027287 B IT1027287 B IT 1027287B
- Authority
- IT
- Italy
- Prior art keywords
- coscivet
- balls
- rolling
- procedure
- finishing grinding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
- B24D3/16—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings for close-grained structure, i.e. of high density
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US433507A US3913281A (en) | 1974-01-15 | 1974-01-15 | Ball grinding ceramic wheel containing manganese dioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1027287B true IT1027287B (it) | 1978-11-20 |
Family
ID=23720383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67070/75A IT1027287B (it) | 1974-01-15 | 1975-01-14 | Procedimento e dispositivo per la rettificia di finitura di sfere per coscivetti volventi |
Country Status (10)
Country | Link |
---|---|
US (1) | US3913281A (de) |
JP (1) | JPS5949146B2 (de) |
AU (1) | AU7731975A (de) |
BR (1) | BR7500287A (de) |
DE (1) | DE2500665A1 (de) |
FR (1) | FR2257392B1 (de) |
GB (1) | GB1485187A (de) |
IT (1) | IT1027287B (de) |
SE (1) | SE407356B (de) |
ZA (1) | ZA75255B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022213C2 (de) * | 1980-06-13 | 1987-12-23 | Feldmühle AG, 4000 Düsseldorf | Keramischer Formkörper mit eutektischen Gefügebestandteilen und Verfahren zu seiner Herstellung |
US4954138A (en) * | 1988-11-07 | 1990-09-04 | Norton Company | Stone to finish stone washed jeans |
AT394963B (de) * | 1989-04-14 | 1992-08-10 | Treibacher Chemische Werke Ag | Keramische, gesinterte koerper |
JP2777356B2 (ja) * | 1996-11-15 | 1998-07-16 | 新東ブレーター株式会社 | 乾式バレル研磨用無機質メディア |
WO2012145284A2 (en) * | 2011-04-18 | 2012-10-26 | 3M Innovative Properties Company | Resin bonded grinding wheel |
CN103045165B (zh) * | 2012-11-28 | 2014-11-26 | 大连大友高技术陶瓷有限公司 | 一种陶瓷研磨剂 |
DE102019115294B4 (de) * | 2019-06-06 | 2021-04-29 | KAPP NILES GmbH & Co. KG | Verfahren zur Herstellung eines mit einer Verzahnung oder Profilierung versehenen Werkstücks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1364849A (en) * | 1919-04-17 | 1921-01-04 | Norton Co | Abrasive and refractory article and method of producing same |
US1546115A (en) * | 1920-02-16 | 1925-07-14 | Norton Co | Vitreous bonded silicon-carbide abrasive article |
US2259468A (en) * | 1939-02-02 | 1941-10-21 | Carborundum Co | Porcelanic bonded diamond abrasive |
US2544060A (en) * | 1945-10-19 | 1951-03-06 | Exolon Company | Ceramic coatings and method of applying |
US2475565A (en) * | 1946-09-21 | 1949-07-05 | Carborundum Co | Ceramic bonded abrasive articles |
-
1974
- 1974-01-15 US US433507A patent/US3913281A/en not_active Expired - Lifetime
-
1975
- 1975-01-09 DE DE19752500665 patent/DE2500665A1/de active Pending
- 1975-01-10 FR FR7500665A patent/FR2257392B1/fr not_active Expired
- 1975-01-14 JP JP50006986A patent/JPS5949146B2/ja not_active Expired
- 1975-01-14 ZA ZA00750255A patent/ZA75255B/xx unknown
- 1975-01-14 IT IT67070/75A patent/IT1027287B/it active
- 1975-01-14 SE SE7500349A patent/SE407356B/xx unknown
- 1975-01-15 BR BR287/75A patent/BR7500287A/pt unknown
- 1975-01-15 GB GB1730/75A patent/GB1485187A/en not_active Expired
- 1975-01-15 AU AU77319/75A patent/AU7731975A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7731975A (en) | 1976-07-15 |
JPS5949146B2 (ja) | 1984-11-30 |
DE2500665A1 (de) | 1975-07-17 |
JPS50132590A (de) | 1975-10-20 |
SE407356B (sv) | 1979-03-26 |
FR2257392A1 (de) | 1975-08-08 |
BR7500287A (pt) | 1975-11-04 |
GB1485187A (en) | 1977-09-08 |
US3913281A (en) | 1975-10-21 |
SE7500349L (de) | 1975-07-16 |
FR2257392B1 (de) | 1978-07-13 |
ZA75255B (en) | 1976-01-28 |
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