ES2124107A1 - Piece of abrasive material for polishing stone and the like, and process for manufacturing it - Google Patents
Piece of abrasive material for polishing stone and the like, and process for manufacturing itInfo
- Publication number
- ES2124107A1 ES2124107A1 ES09401023A ES9401023A ES2124107A1 ES 2124107 A1 ES2124107 A1 ES 2124107A1 ES 09401023 A ES09401023 A ES 09401023A ES 9401023 A ES9401023 A ES 9401023A ES 2124107 A1 ES2124107 A1 ES 2124107A1
- Authority
- ES
- Spain
- Prior art keywords
- piece
- abrasive material
- manufacturing
- semi
- polishing stone
- 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.)
- Granted
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The piece contains at least particles of one abrasive material and one binder consisting of a heat-setting resin and calcium carbonate. Its manufacturing process comprises the stages of: a) mixing the components, forming a semi-solid mass b) placing the semi-solid mass in moulds with the shape of the piece to be obtained c) pressing d) demoulding the shaped pieces and e) baking the shaped pieces in an oven to set the resin. The cost of the components of the binder is reduced, its setting is rapid and perfectly controllable, and therefore the invention makes it possible to reduce the cost of material and manufacture of the pieces of abrasive and to increase productivity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401023A ES2124107B1 (en) | 1994-05-13 | 1994-05-13 | PIECE OF ABRASIVE MATERIAL FOR POLISHING STONE AND SIMILAR AND PROCEDURE FOR ITS MANUFACTURE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9401023A ES2124107B1 (en) | 1994-05-13 | 1994-05-13 | PIECE OF ABRASIVE MATERIAL FOR POLISHING STONE AND SIMILAR AND PROCEDURE FOR ITS MANUFACTURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2124107A1 true ES2124107A1 (en) | 1999-01-16 |
ES2124107B1 ES2124107B1 (en) | 1999-08-16 |
Family
ID=8286215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9401023A Expired - Fee Related ES2124107B1 (en) | 1994-05-13 | 1994-05-13 | PIECE OF ABRASIVE MATERIAL FOR POLISHING STONE AND SIMILAR AND PROCEDURE FOR ITS MANUFACTURE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2124107B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB483778A (en) * | 1936-05-28 | 1938-04-26 | Norton Grinding Wheel Co Ltd | Improvements in abrasive bodies and manufacture thereof |
US3041156A (en) * | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
US4437865A (en) * | 1982-08-27 | 1984-03-20 | Carborundum Abrasive Company | Flexible backing material for use in coated abrasives |
-
1994
- 1994-05-13 ES ES9401023A patent/ES2124107B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB483778A (en) * | 1936-05-28 | 1938-04-26 | Norton Grinding Wheel Co Ltd | Improvements in abrasive bodies and manufacture thereof |
US3041156A (en) * | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
US4437865A (en) * | 1982-08-27 | 1984-03-20 | Carborundum Abrasive Company | Flexible backing material for use in coated abrasives |
Also Published As
Publication number | Publication date |
---|---|
ES2124107B1 (en) | 1999-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990116 Kind code of ref document: A1 Effective date: 19990116 |
|
FD1A | Patent lapsed |
Effective date: 20040514 |