JPH0561069B2 - - Google Patents

Info

Publication number
JPH0561069B2
JPH0561069B2 JP58096913A JP9691383A JPH0561069B2 JP H0561069 B2 JPH0561069 B2 JP H0561069B2 JP 58096913 A JP58096913 A JP 58096913A JP 9691383 A JP9691383 A JP 9691383A JP H0561069 B2 JPH0561069 B2 JP H0561069B2
Authority
JP
Japan
Prior art keywords
polishing
polished
block
blocks
abrasive
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
JP58096913A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59224251A (ja
Inventor
Juji Nakajima
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 JP9691383A priority Critical patent/JPS59224251A/ja
Publication of JPS59224251A publication Critical patent/JPS59224251A/ja
Publication of JPH0561069B2 publication Critical patent/JPH0561069B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pinball Game Machines (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP9691383A 1983-06-02 1983-06-02 研摩装置 Granted JPS59224251A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9691383A JPS59224251A (ja) 1983-06-02 1983-06-02 研摩装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9691383A JPS59224251A (ja) 1983-06-02 1983-06-02 研摩装置

Publications (2)

Publication Number Publication Date
JPS59224251A JPS59224251A (ja) 1984-12-17
JPH0561069B2 true JPH0561069B2 (OSRAM) 1993-09-03

Family

ID=14177597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9691383A Granted JPS59224251A (ja) 1983-06-02 1983-06-02 研摩装置

Country Status (1)

Country Link
JP (1) JPS59224251A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878175B2 (en) 2008-12-25 2014-11-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110842764A (zh) * 2019-11-18 2020-02-28 张俊杰 一种用于超硬陶瓷球体部件研制的研磨盘装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524730Y2 (OSRAM) * 1972-04-28 1977-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8878175B2 (en) 2008-12-25 2014-11-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof

Also Published As

Publication number Publication date
JPS59224251A (ja) 1984-12-17

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