JPS5893456U - grinding wheel - Google Patents

grinding wheel

Info

Publication number
JPS5893456U
JPS5893456U JP18803081U JP18803081U JPS5893456U JP S5893456 U JPS5893456 U JP S5893456U JP 18803081 U JP18803081 U JP 18803081U JP 18803081 U JP18803081 U JP 18803081U JP S5893456 U JPS5893456 U JP S5893456U
Authority
JP
Japan
Prior art keywords
grinding wheel
abrasive grains
fibers
binder
strength fibers
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
JP18803081U
Other languages
Japanese (ja)
Other versions
JPS6131817Y2 (en
Inventor
政弘 橋本
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP18803081U priority Critical patent/JPS5893456U/en
Publication of JPS5893456U publication Critical patent/JPS5893456U/en
Application granted granted Critical
Publication of JPS6131817Y2 publication Critical patent/JPS6131817Y2/ja
Granted legal-status Critical Current

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  • Polishing Bodies And Polishing Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図はそれぞれ本考案の一実施例の研削砥
石の平面図及び要部断面図、第３図及び第４図は高強度
繊維の配向を示す要部拡大断面図、第５図は本考案の研
削砥石による研削を示す図である。 １・・・・・・研削砥石、６・・・・・・砥粒、７・・
・・・・結合剤、８・・・・・・高強度繊維。1 and 2 are a plan view and a cross-sectional view of a main part of a grinding wheel according to an embodiment of the present invention, FIGS. 3 and 4 are enlarged cross-sectional views of a main part showing the orientation of high-strength fibers, and FIG. The figure is a diagram showing grinding using the grinding wheel of the present invention. 1... Grinding wheel, 6... Abrasive grain, 7...
...Binder, 8...High strength fiber.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）複数の砥粒と、これら砥粒を保持する結合剤とを
具備する研削砥石において、上記結合剤中に上記砥粒の
粒径より小さい線径の複数の高強度繊維を上記研削砥石
の回転方向に配向させたことを特徴とする研削砥石。(1) A grinding wheel comprising a plurality of abrasive grains and a binder for holding these abrasive grains, in which a plurality of high-strength fibers having a wire diameter smaller than the particle diameter of the abrasive grains are added to the binder. A grinding wheel characterized by being oriented in the direction of rotation. （２）高強度繊維がカーボン繊維であることを特徴とす
る実用新案登録請求の範囲第１項記載の研゛　削砥石。(2) The grinding wheel according to claim 1, wherein the high-strength fibers are carbon fibers. （３）高強度繊維がアルミナ繊維であることを特徴とす
る実用新案登録請求の範囲第１項記載の研削砥石。(3) The grinding wheel according to claim 1, wherein the high-strength fibers are alumina fibers.
JP18803081U 1981-12-18 1981-12-18 grinding wheel Granted JPS5893456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18803081U JPS5893456U (en) 1981-12-18 1981-12-18 grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18803081U JPS5893456U (en) 1981-12-18 1981-12-18 grinding wheel

Publications (2)

Publication Number Publication Date
JPS5893456U true JPS5893456U (en) 1983-06-24
JPS6131817Y2 JPS6131817Y2 (en) 1986-09-16

Family

ID=29991284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18803081U Granted JPS5893456U (en) 1981-12-18 1981-12-18 grinding wheel

Country Status (1)

Country Link
JP (1) JPS5893456U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62251079A (en) * 1986-04-02 1987-10-31 ノ−トン　カンパニ− Composite grinding stone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710158Y1 (en) * 1969-06-27 1972-04-15
JPS5327517A (en) * 1976-08-27 1978-03-14 Kubota Ltd Paddy field tillage device for rice transplanting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4710158Y1 (en) * 1969-06-27 1972-04-15
JPS5327517A (en) * 1976-08-27 1978-03-14 Kubota Ltd Paddy field tillage device for rice transplanting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62251079A (en) * 1986-04-02 1987-10-31 ノ−トン　カンパニ− Composite grinding stone

Also Published As

Publication number Publication date
JPS6131817Y2 (en) 1986-09-16

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