ATE116589T1 - Verfahren und vorrichtung zur herstellung einer scheibe zum polieren. - Google Patents
Verfahren und vorrichtung zur herstellung einer scheibe zum polieren.Info
- Publication number
- ATE116589T1 ATE116589T1 AT90119664T AT90119664T ATE116589T1 AT E116589 T1 ATE116589 T1 AT E116589T1 AT 90119664 T AT90119664 T AT 90119664T AT 90119664 T AT90119664 T AT 90119664T AT E116589 T1 ATE116589 T1 AT E116589T1
- Authority
- AT
- Austria
- Prior art keywords
- mould part
- polishing
- rotation device
- brought
- supporting plate
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000005498 polishing Methods 0.000 title abstract 3
- 238000005266 casting Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003431 cross linking reagent Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 239000013536 elastomeric material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
-
- 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
- B24D3/20—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 organic
- B24D3/22—Rubbers synthetic or natural
- B24D3/26—Rubbers synthetic or natural for porous or cellular structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Moulding By Coating Moulds (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3935285 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE116589T1 true ATE116589T1 (de) | 1995-01-15 |
Family
ID=6392024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90119664T ATE116589T1 (de) | 1989-10-24 | 1990-10-13 | Verfahren und vorrichtung zur herstellung einer scheibe zum polieren. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0425872B1 (de) |
| AT (1) | ATE116589T1 (de) |
| DE (1) | DE59008192D1 (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB456985A (en) * | 1935-05-18 | 1936-11-18 | Carborundum Co | Improvements in abrasive articles |
| US3252775A (en) * | 1962-04-10 | 1966-05-24 | Tocci-Guilbert Berne | Foamed polyurethane abrasive wheels |
| US3391423A (en) * | 1964-08-07 | 1968-07-09 | Osborn Mfg Co | Apparatus for making abrasive articles |
| DE3219567A1 (de) * | 1982-05-25 | 1983-12-01 | SEA Schleifmittel Entwicklung Anwendung GmbH, 7530 Pforzheim | Elastischer schleifkoerper und verfahren zu seiner herstellung |
| FR2540025B1 (fr) * | 1983-01-28 | 1991-05-10 | Precidia | Outil rotatif comportant un corps de revolution pourvu d'elements actifs pour usiner des materiaux tels que du granit, du marbre ou un produit refractaire |
| DE3442230A1 (de) * | 1984-11-19 | 1986-05-28 | Tyrolit-Schleifmittelwerke Swarovski KG, Schwaz, Tirol | Verfahren zur herstellung einer schleifscheibe |
-
1990
- 1990-10-13 AT AT90119664T patent/ATE116589T1/de not_active IP Right Cessation
- 1990-10-13 EP EP90119664A patent/EP0425872B1/de not_active Expired - Lifetime
- 1990-10-13 DE DE59008192T patent/DE59008192D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0425872A3 (en) | 1992-03-11 |
| EP0425872B1 (de) | 1995-01-04 |
| DE59008192D1 (de) | 1995-02-16 |
| EP0425872A2 (de) | 1991-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |