JPS63154159U - - Google Patents

Info

Publication number
JPS63154159U
JPS63154159U JP4604887U JP4604887U JPS63154159U JP S63154159 U JPS63154159 U JP S63154159U JP 4604887 U JP4604887 U JP 4604887U JP 4604887 U JP4604887 U JP 4604887U JP S63154159 U JPS63154159 U JP S63154159U
Authority
JP
Japan
Prior art keywords
base metal
inner peripheral
pressed
tensile strength
peripheral edge
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.)
Granted
Application number
JP4604887U
Other languages
English (en)
Other versions
JPH061323Y2 (ja
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 filed Critical
Priority to JP4604887U priority Critical patent/JPH061323Y2/ja
Publication of JPS63154159U publication Critical patent/JPS63154159U/ja
Application granted granted Critical
Publication of JPH061323Y2 publication Critical patent/JPH061323Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の内周刃砥石の平面
図、第2図は同砥石を固定治具に装着した状態を
示す断面図である。また、第3図および第4図は
、従来の内周刃砥石をそれぞれ異なる形式の固定
治具に装着した状態を示す断面図である。 2……固定治具、5……治具の押圧部、21…
…台金、21A……外周部、21B……内周部、
P……被押圧部(圧迫される部分)、22……ダ
イヤモンド砥粒層、23……取付孔、24……境
界線。

Claims (1)

  1. 【実用新案登録請求の範囲】 円環状の台金の内周縁に砥粒層が形成されてな
    り、その外周縁が固定治具により固定されるとと
    もに、固定治具の押圧部で台金を圧迫されて張力
    を加えられる内周刃砥石において、 前記台金の治具押圧部により圧迫される部分の
    抗張力を、台金の内周部の抗張力の80〜90%
    としたことを特徴とする内周刃砥石。
JP4604887U 1987-03-28 1987-03-28 内周刃砥石 Expired - Lifetime JPH061323Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4604887U JPH061323Y2 (ja) 1987-03-28 1987-03-28 内周刃砥石

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4604887U JPH061323Y2 (ja) 1987-03-28 1987-03-28 内周刃砥石

Publications (2)

Publication Number Publication Date
JPS63154159U true JPS63154159U (ja) 1988-10-11
JPH061323Y2 JPH061323Y2 (ja) 1994-01-12

Family

ID=30865348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4604887U Expired - Lifetime JPH061323Y2 (ja) 1987-03-28 1987-03-28 内周刃砥石

Country Status (1)

Country Link
JP (1) JPH061323Y2 (ja)

Also Published As

Publication number Publication date
JPH061323Y2 (ja) 1994-01-12

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