JPS56114664A - Manufacture of grindstone - Google Patents

Manufacture of grindstone

Info

Publication number
JPS56114664A
JPS56114664A JP1088880A JP1088880A JPS56114664A JP S56114664 A JPS56114664 A JP S56114664A JP 1088880 A JP1088880 A JP 1088880A JP 1088880 A JP1088880 A JP 1088880A JP S56114664 A JPS56114664 A JP S56114664A
Authority
JP
Japan
Prior art keywords
grindstone
flange
abrasive grain
inner circumferential
circumferential face
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.)
Pending
Application number
JP1088880A
Other languages
Japanese (ja)
Inventor
Shinji Sekiya
Takatoshi Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Disco Corp
Original Assignee
Disco Abrasive Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR1556095D priority Critical patent/FR1556095A/fr
Priority to CH1527469A priority patent/CH489334A/en
Priority to FR7209019A priority patent/FR2129687A5/en
Application filed by Disco Abrasive Systems Ltd filed Critical Disco Abrasive Systems Ltd
Priority to JP1088880A priority patent/JPS56114664A/en
Priority to US06/212,305 priority patent/US4411107A/en
Priority to NL8006599A priority patent/NL8006599A/en
Priority to GB8038718A priority patent/GB2068273B/en
Priority to GB8038719A priority patent/GB2068274B/en
Priority to DE19803045756 priority patent/DE3045756A1/en
Priority to FR8101026A priority patent/FR2474923A1/en
Priority to IT67131/81A priority patent/IT1143340B/en
Publication of JPS56114664A publication Critical patent/JPS56114664A/en
Priority to US06/523,825 priority patent/US4545154A/en
Priority to US06/749,043 priority patent/US4617766A/en
Priority to MY232/87A priority patent/MY8700232A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE: To save an abrasive grain of expensive diamond and obtain an economical grindstone, by separately preparing each of a very thin grindstone and bowl- shaped flange and fixing these grindstone and flange to each other.
CONSTITUTION: At an interval determined by a grain size an insulator body 9 is up-down moved to drop down a diamond abrasive grain 6 sunk onto a cathode plate 10, simultaneously plating liquid 5 is stirred to diffuse the abrasive grain 6 and then the above body is set to the former position. Till the time determined by thickness of a grindstone 1 the above described operation is repeatedly performed. Then a flange 2 is formed previously in such a shape that a mounting part 12 of the grindstone 1 is closely attached to the inner circumferential face of said flange 2 and a grinding part 13 corresponding to an edge point is protruded. Subsequently, the grindstone 1 and the flange 2 prepared in the above described process are secured, further to the inner circumferential face of the flange 2 the flange mounting part 12 of the grindstone 1 is glued to manufacture a grindstone 3. In this way, an expensive diamond abrasive grain can be saved.
COPYRIGHT: (C)1981,JPO&Japio
JP1088880A 1967-09-02 1980-02-01 Manufacture of grindstone Pending JPS56114664A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR1556095D FR1556095A (en) 1967-09-02 1968-03-07
CH1527469A CH489334A (en) 1968-10-11 1969-10-10 Diamond grinding tool and process for its manufacture
FR7209019A FR2129687A5 (en) 1971-03-15 1972-03-15 Abrasive disc
JP1088880A JPS56114664A (en) 1980-02-01 1980-02-01 Manufacture of grindstone
GB8038719A GB2068274B (en) 1967-09-02 1980-12-03 Grinding wheels and their manufacture
NL8006599A NL8006599A (en) 1980-02-01 1980-12-03 GRINDING WHEEL FOR FLAT SHEETS AND METHOD FOR MAKING THEREOF
GB8038718A GB2068273B (en) 1967-09-02 1980-12-03 Grinding of flat surfaces
US06/212,305 US4411107A (en) 1980-02-01 1980-12-03 Grinding wheel for flat plates
DE19803045756 DE3045756A1 (en) 1980-02-01 1980-12-04 GRINDING WHEEL FOR SURFACE GRINDING OF PLATES AND THE LIKE AND METHOD FOR THEIR PRODUCTION
FR8101026A FR2474923A1 (en) 1980-02-01 1981-01-21 GRINDING WHEEL FOR GRINDING PLANAR PLATES AND MANUFACTURING METHOD THEREOF
IT67131/81A IT1143340B (en) 1980-02-01 1981-02-02 GRINDING UNIT FOR GRINDING AND PROCEDURE FOR ITS MANUFACTURE
US06/523,825 US4545154A (en) 1980-02-01 1983-08-15 Grinding wheel for flat plates
US06/749,043 US4617766A (en) 1980-02-01 1985-06-26 Grinding wheel for flat plates
MY232/87A MY8700232A (en) 1980-02-01 1987-12-30 Improvements relating to grinding wheels and their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1088880A JPS56114664A (en) 1980-02-01 1980-02-01 Manufacture of grindstone

Publications (1)

Publication Number Publication Date
JPS56114664A true JPS56114664A (en) 1981-09-09

Family

ID=11762848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1088880A Pending JPS56114664A (en) 1967-09-02 1980-02-01 Manufacture of grindstone

Country Status (1)

Country Link
JP (1) JPS56114664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080562A (en) * 1983-10-07 1985-05-08 Disco Abrasive Sys Ltd Electrodeposited grinding wheel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039868A (en) * 1973-07-09 1975-04-12
JPS51753A (en) * 1974-06-22 1976-01-06 Masayoshi Urabe TETSUKINKONKURIITOENKEIKO
JPS5255086A (en) * 1975-10-30 1977-05-06 Du Pont Grinding articles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039868A (en) * 1973-07-09 1975-04-12
JPS51753A (en) * 1974-06-22 1976-01-06 Masayoshi Urabe TETSUKINKONKURIITOENKEIKO
JPS5255086A (en) * 1975-10-30 1977-05-06 Du Pont Grinding articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080562A (en) * 1983-10-07 1985-05-08 Disco Abrasive Sys Ltd Electrodeposited grinding wheel
JPH0479792B2 (en) * 1983-10-07 1992-12-16 Disco Abrasive Systems Ltd

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