DE3671712D1 - METHOD FOR PRODUCING AN ELASTIC GRINDING BODY. - Google Patents
METHOD FOR PRODUCING AN ELASTIC GRINDING BODY.Info
- Publication number
- DE3671712D1 DE3671712D1 DE8686105309T DE3671712T DE3671712D1 DE 3671712 D1 DE3671712 D1 DE 3671712D1 DE 8686105309 T DE8686105309 T DE 8686105309T DE 3671712 T DE3671712 T DE 3671712T DE 3671712 D1 DE3671712 D1 DE 3671712D1
- Authority
- DE
- Germany
- Prior art keywords
- negative mould
- abrasive
- carrier layer
- recesses
- layer
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
1. Method of manufacturing a resilient grinding body for grinding in conformity with a particular configuration, which grinding body includes a carrier layer and an abrasive layer, which is applied to said carrier layer and is formed from free-standing abrasive knubs formed from a mixture of binding agent and abrasive grain, by the utilisation of a negative mould, which is insertable into a hollow-cylindrical supporting member and has inwardly orientated ribs and recesses interposed therebetween, for the production of the abrasive layer, characterised in that the hollow-cylindrical supporting member (17), together with the negative mould (18), is so disposed above a cylindrical basic body, formed from a core (14) and the carrier layer (12) applied to said core, that initially the lower internal edge of the internal circumferential face of the negative mould (18) containing the internal edges of the ribs (11C) coincides with the outer upper edge of the carrier layer (12), in that subsequently, commencing with the lowermost recesses (11B) of the negative mould (18), said recesses are filled with the mixture of binding agent and abrasive grain (23), whereby, depending on the level of filling, the negative mould (18) is continuously or stepwisely lowered over the basic body such that the filled recesses (11B) are sealed by the circumferential face of the carrier layer (12), and in that, after the mixture of binding agent and abrasive grain (23) has hardened, the supporting member (17) is removed, together with the negative mould (18), from the abrasive layer (11) which has thus been produced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86105309A EP0242410B1 (en) | 1986-04-17 | 1986-04-17 | Method of manufacturing an elastic grinding body |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3671712D1 true DE3671712D1 (en) | 1990-07-12 |
Family
ID=8195069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686105309T Expired - Fee Related DE3671712D1 (en) | 1986-04-17 | 1986-04-17 | METHOD FOR PRODUCING AN ELASTIC GRINDING BODY. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0242410B1 (en) |
AT (1) | ATE53324T1 (en) |
DE (1) | DE3671712D1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO940241A1 (en) * | 1994-05-23 | 1995-11-23 | Ghines S R L | STRATIFIED CONSTITUTION WHEEL FOR WORKING THE EDGES OF MARBLE, GRANITE AND SIMILAR SHEETS |
CN105729318A (en) * | 2016-05-05 | 2016-07-06 | 珠海市巨海科技有限公司 | Grinding wheel for polishing and grinding ceramic tile biscuit, manufacturing method of grinding wheel and polishing and grinding apparatus and polishing and grinding method for ceramic tile biscuit |
CN105945738A (en) * | 2016-05-05 | 2016-09-21 | 珠海市巨海科技有限公司 | Resin binder grinding tool and manufacturing method thereof |
CN105751086A (en) * | 2016-05-05 | 2016-07-13 | 珠海市巨海科技有限公司 | Metal bond grinding tool and manufacturing method thereof |
CN109202578A (en) * | 2017-07-05 | 2019-01-15 | 常州市岚钨合金有限公司 | A kind of wheeled polishing system of the frosted on floor |
JP7152922B2 (en) * | 2018-10-02 | 2022-10-13 | 株式会社ディスコ | Grinding wheel manufacturing method |
WO2021025602A1 (en) * | 2019-08-07 | 2021-02-11 | Saab Ab | A mould tool assembly |
CN111515872B (en) * | 2020-04-10 | 2022-01-11 | 广东大市智能装备有限公司 | Powder metallurgy integrated forming method for hollow diamond |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB498951A (en) * | 1937-01-12 | 1939-01-17 | Norton Grinding Wheel Co Ltd | Composite grinding wheel and method of making the same |
FR1142688A (en) * | 1956-02-15 | 1957-09-20 | Advanced abrasive tool and its manufacturing process | |
DE2341329A1 (en) * | 1973-08-16 | 1975-03-13 | Wilhelm H Spira | Finish machining of toric faces - uses a plastic shell with toric working face selectively coated with working material |
DE3219567A1 (en) * | 1982-05-25 | 1983-12-01 | SEA Schleifmittel Entwicklung Anwendung GmbH, 7530 Pforzheim | ELASTIC GRINDING BODY AND METHOD FOR THE PRODUCTION THEREOF |
DE3301925A1 (en) * | 1983-01-21 | 1984-07-26 | SEA Schleifmittel Entwicklung Anwendung GmbH, 7530 Pforzheim | METHOD FOR PRODUCING ABRASIVE BODIES |
DE3346916A1 (en) * | 1983-12-24 | 1985-07-04 | Elbel-Raberain, Anne-Marie, 7530 Pforzheim | METHOD FOR PRODUCING ELASTIC GRINDING BODIES |
US4523930A (en) * | 1984-08-06 | 1985-06-18 | Norton Company | Method of manufacturing composite grinding wheel |
-
1986
- 1986-04-17 DE DE8686105309T patent/DE3671712D1/en not_active Expired - Fee Related
- 1986-04-17 EP EP86105309A patent/EP0242410B1/en not_active Expired - Lifetime
- 1986-04-17 AT AT86105309T patent/ATE53324T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0242410B1 (en) | 1990-06-06 |
ATE53324T1 (en) | 1990-06-15 |
EP0242410A1 (en) | 1987-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3376055D1 (en) | Method of manufacturing an abrasive body | |
DE3782266D1 (en) | METHOD FOR PRODUCING A SILICONE RUBBER POWDER. | |
JPS5580714A (en) | Method and apparatus for manufacturing silicon carbide molded body | |
DE3781328D1 (en) | METHOD FOR PRODUCING A FIBROUS OR THIN GREEN CERAMIC BODY. | |
DE3779210D1 (en) | METHOD FOR PRODUCING ALKYLENE AMINES. | |
DE3884357D1 (en) | Process for the production of filled silicone rubber particles. | |
DE3671712D1 (en) | METHOD FOR PRODUCING AN ELASTIC GRINDING BODY. | |
GB2116104B (en) | A process and an apparatus for the production of a green moulded body of ceramic composition bearing a decoration and a body made thereby | |
ATE54084T1 (en) | METHOD OF IMPROVING ABRASIVE AND HONING BODY ABRASIVE PERFORMANCE. | |
ATA125383A (en) | METHOD FOR PRODUCING NEW BENZOAZACYCLOALKYL SPIRO-IMIDAZOLIDINES | |
AT382638B (en) | METHOD FOR PRODUCING NEW TREHALOSELIPIDS | |
DE59205511D1 (en) | METHOD AND DEVICE FOR PRODUCING A PRE-FABRICATED, INSULATING WALL ELEMENT | |
ATA15987A (en) | METHOD FOR PRODUCING NEW AMINES | |
DE3789372D1 (en) | Method of manufacturing a semiconductor device. | |
DE3770562D1 (en) | METHOD FOR THE PRODUCTION OF A LARGE MONOMER-FREE HYDROGEL. | |
DE3780436D1 (en) | BLOCK WITH DISPOSAL FOR FINAL STORAGE AND METHOD FOR PRODUCING SUCH A BLOCK. | |
ATE33107T1 (en) | PROCESS FOR THE MANUFACTURE OF ELASTIC ABRASIVES. | |
ATE44245T1 (en) | PROCESS FOR MAKING AN EXHAUST REACTOR BODY. | |
ATE30532T1 (en) | DEVICE FOR THE PRODUCTION OF MOLDED PARTS. | |
AT382236B (en) | METHOD FOR PRODUCING A SPLITTER BODY AND SPLITTER BODY PRODUCED THEREFOR | |
DE3765717D1 (en) | DEVICE AND METHOD FOR THE PRODUCTION OF DEEP CYLINDRICAL OR TAPERED MOLDED BODIES PROVIDED WITH A LATERAL CONTINUATION, IN PARTICULAR HANDLE MUGS. | |
ATA170190A (en) | METHOD FOR PRODUCING POSITIVE OR NEGATIVE ACTIVE DIMENSIONS | |
AT386599B (en) | METHOD FOR PRODUCING NEW 3- (AMINO OR SUBSTITUTED AMINO) -4- (SUBSTITUTED AMINO) -1,2, 5-THIADIAZOLES | |
DE3582485D1 (en) | METHOD FOR PRODUCING A LATEX OF PROPFCOPOLYMER PARTICLES. | |
DE3764507D1 (en) | METHOD FOR PRODUCING A RISKABLE, FILLED RUBBER POWDER. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |