JPS5662764A - Grinding wheel and manufacture thereof - Google Patents

Grinding wheel and manufacture thereof

Info

Publication number
JPS5662764A
JPS5662764A JP13482979A JP13482979A JPS5662764A JP S5662764 A JPS5662764 A JP S5662764A JP 13482979 A JP13482979 A JP 13482979A JP 13482979 A JP13482979 A JP 13482979A JP S5662764 A JPS5662764 A JP S5662764A
Authority
JP
Japan
Prior art keywords
grinder
layer
fiber cloth
material plate
binder
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
JP13482979A
Other languages
Japanese (ja)
Inventor
Takao Ito
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.)
NAGOYA ELASTIC GRINDING WHEEL
NAGOYA ERASUCHITSUKU SEITO KK
Original Assignee
NAGOYA ELASTIC GRINDING WHEEL
NAGOYA ERASUCHITSUKU SEITO KK
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
Application filed by NAGOYA ELASTIC GRINDING WHEEL, NAGOYA ERASUCHITSUKU SEITO KK filed Critical NAGOYA ELASTIC GRINDING WHEEL
Priority to JP13482979A priority Critical patent/JPS5662764A/en
Publication of JPS5662764A publication Critical patent/JPS5662764A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE: To make the forming property of a three-layer laminated grinder excellent by a method wherein the carbon-fiber cloth surface of a grinder material plate is made to contact with a mold and two grinder material plates and a grinder layer are joined monolithically to form the laminate grinder.
CONSTITUTION: The grinder material plate 1 is formed by joining the mixture of the grinder particles 2 and the binder 4 to the carbon-fiber cloth. After this grinder material plate 1 is laid on the bottom surface of the mold with its fiber cloth 2 side downward, the mixture of a prescribed compound of the grinder particles 7 and the binder 8 is put therein so as to form the layer. On this layer is further laid the grinder material plate 1 with its fiber cloth 2 side upward, which is heated under pressure to be monolithic, and thus the laminate grinder wherein grinder material plates 1 form outer layers F and the layer composed of the grinder particles and the binder 8 becomes an intermediate layer M is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP13482979A 1979-10-17 1979-10-17 Grinding wheel and manufacture thereof Pending JPS5662764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13482979A JPS5662764A (en) 1979-10-17 1979-10-17 Grinding wheel and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13482979A JPS5662764A (en) 1979-10-17 1979-10-17 Grinding wheel and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS5662764A true JPS5662764A (en) 1981-05-28

Family

ID=15137433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13482979A Pending JPS5662764A (en) 1979-10-17 1979-10-17 Grinding wheel and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5662764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288578A (en) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp Manufacture of metal bonded grinding wheel having plurality of grain layer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244080A (en) * 1975-10-03 1977-04-06 Japan Storage Battery Co Ltd Discharge lamp lighting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5244080A (en) * 1975-10-03 1977-04-06 Japan Storage Battery Co Ltd Discharge lamp lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288578A (en) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp Manufacture of metal bonded grinding wheel having plurality of grain layer
JPH0457473B2 (en) * 1985-10-14 1992-09-11 Mitsubishi Materials Corp

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