JPS6434673A - Grinding wheel - Google Patents

Grinding wheel

Info

Publication number
JPS6434673A
JPS6434673A JP18637187A JP18637187A JPS6434673A JP S6434673 A JPS6434673 A JP S6434673A JP 18637187 A JP18637187 A JP 18637187A JP 18637187 A JP18637187 A JP 18637187A JP S6434673 A JPS6434673 A JP S6434673A
Authority
JP
Japan
Prior art keywords
grinding member
base
grinding
outer circumferential
circumferential surface
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
JP18637187A
Other languages
Japanese (ja)
Inventor
Genichi Sato
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18637187A priority Critical patent/JPS6434673A/en
Publication of JPS6434673A publication Critical patent/JPS6434673A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To grind a tapering surface with a high accuracy and effectively use a bellmouth ring-like grinding member having an aperture gradually decreased from one end to the other end by embedding the grinding member in a columnar base, and arranging the one end of the grinding member along an outer circumferential surface of the base. CONSTITUTION:A ring-like grinding member 7 is embedded in a base 4 of a grinding wheel 3 in such a manner that one end 7a of the grinding member 7 is arranged at an outer circumferential surface 5a or an end surface 6 of the base 4 along the circumference thereof and that the other end 7b of the grinding member 7 is perpendicular to the outer circumferential surface 5a of the base 4. The grinding member 7 is harder than the base 4. Accordingly, even when the grinding member 7 is worn in use, the shape of a grinding plane of the grinding member 7 contacting an object 1 to be ground may be maintained constant, thereby making easy the grinding of a tapering surface 9 of the object 1. Further, as the grinding member 7 has a ring-like shape, it can sharply cut into the object 1 to thereby improve the finishing accuracy. In the case of wear of the grinding member 7, the base 4 is ground off by an emery stick to again project the grinding member 7 from the outer circumferential surface 5a of the base 4, thus reusing the grinding wheel 3.
JP18637187A 1987-07-24 1987-07-24 Grinding wheel Pending JPS6434673A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18637187A JPS6434673A (en) 1987-07-24 1987-07-24 Grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18637187A JPS6434673A (en) 1987-07-24 1987-07-24 Grinding wheel

Publications (1)

Publication Number Publication Date
JPS6434673A true JPS6434673A (en) 1989-02-06

Family

ID=16187212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18637187A Pending JPS6434673A (en) 1987-07-24 1987-07-24 Grinding wheel

Country Status (1)

Country Link
JP (1) JPS6434673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218796C2 (en) 1981-05-23 1985-10-10 Daiwa Seiko, Inc., Higashikurume, Tokio/Tokyo Device for transferring the bail arm of a fishing reel from the winding position to the line release position

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218796C2 (en) 1981-05-23 1985-10-10 Daiwa Seiko, Inc., Higashikurume, Tokio/Tokyo Device for transferring the bail arm of a fishing reel from the winding position to the line release position

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