JPH0329546B2 - - Google Patents

Info

Publication number
JPH0329546B2
JPH0329546B2 JP60204394A JP20439485A JPH0329546B2 JP H0329546 B2 JPH0329546 B2 JP H0329546B2 JP 60204394 A JP60204394 A JP 60204394A JP 20439485 A JP20439485 A JP 20439485A JP H0329546 B2 JPH0329546 B2 JP H0329546B2
Authority
JP
Japan
Prior art keywords
tool
wrapping
hole
workpiece
spherical head
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.)
Expired - Lifetime
Application number
JP60204394A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6268271A (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 JP60204394A priority Critical patent/JPS6268271A/ja
Publication of JPS6268271A publication Critical patent/JPS6268271A/ja
Publication of JPH0329546B2 publication Critical patent/JPH0329546B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP60204394A 1985-09-18 1985-09-18 半球状軸受面のラッピング方法 Granted JPS6268271A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60204394A JPS6268271A (ja) 1985-09-18 1985-09-18 半球状軸受面のラッピング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60204394A JPS6268271A (ja) 1985-09-18 1985-09-18 半球状軸受面のラッピング方法

Publications (2)

Publication Number Publication Date
JPS6268271A JPS6268271A (ja) 1987-03-28
JPH0329546B2 true JPH0329546B2 (OSRAM) 1991-04-24

Family

ID=16489813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60204394A Granted JPS6268271A (ja) 1985-09-18 1985-09-18 半球状軸受面のラッピング方法

Country Status (1)

Country Link
JP (1) JPS6268271A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3431378B2 (ja) * 1995-06-22 2003-07-28 株式会社日立製作所 弁のシール面の仕上加工方法および弁のシール面の仕上加工装置および弁装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152395A (OSRAM) * 1974-05-28 1975-12-08
JPS5727649A (en) * 1980-07-28 1982-02-15 Ntn Toyo Bearing Co Ltd Lapping tool
JPS6049770A (ja) * 1983-08-29 1985-03-19 Toppan Printing Co Ltd 貝殻付き貝類の包装体

Also Published As

Publication number Publication date
JPS6268271A (ja) 1987-03-28

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