JPS5218285A - Grindstone - Google Patents

Grindstone

Info

Publication number
JPS5218285A
JPS5218285A JP9485675A JP9485675A JPS5218285A JP S5218285 A JPS5218285 A JP S5218285A JP 9485675 A JP9485675 A JP 9485675A JP 9485675 A JP9485675 A JP 9485675A JP S5218285 A JPS5218285 A JP S5218285A
Authority
JP
Japan
Prior art keywords
stratum
grain
grindstone
abrasion
economical
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
JP9485675A
Other languages
Japanese (ja)
Inventor
Ryoichi Nakai
Yasuo Tsujisato
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.)
Mitsubishi Norton KK
Original Assignee
Mitsubishi Norton 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 Mitsubishi Norton KK filed Critical Mitsubishi Norton KK
Priority to JP9485675A priority Critical patent/JPS5218285A/en
Publication of JPS5218285A publication Critical patent/JPS5218285A/en
Pending legal-status Critical Current

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  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE: To provide a economical grindstone preventing abrasion by reducing grain smashing, improving roughness of ground surface, and making base metal and buffer stratum capable of successive use with new grinding grain stratum on it after removing old member in case of thorough abrasion of grain stratum to the state not permitting further use.
COPYRIGHT: (C)1977,JPO&Japio
JP9485675A 1975-08-04 1975-08-04 Grindstone Pending JPS5218285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9485675A JPS5218285A (en) 1975-08-04 1975-08-04 Grindstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9485675A JPS5218285A (en) 1975-08-04 1975-08-04 Grindstone

Publications (1)

Publication Number Publication Date
JPS5218285A true JPS5218285A (en) 1977-02-10

Family

ID=14121662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9485675A Pending JPS5218285A (en) 1975-08-04 1975-08-04 Grindstone

Country Status (1)

Country Link
JP (1) JPS5218285A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261196A (en) * 1988-06-21 1990-03-01 Exxon Chem Patents Inc Sizing method of paper and similar product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0261196A (en) * 1988-06-21 1990-03-01 Exxon Chem Patents Inc Sizing method of paper and similar product

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