JPS632741B2 - - Google Patents

Info

Publication number
JPS632741B2
JPS632741B2 JP58141605A JP14160583A JPS632741B2 JP S632741 B2 JPS632741 B2 JP S632741B2 JP 58141605 A JP58141605 A JP 58141605A JP 14160583 A JP14160583 A JP 14160583A JP S632741 B2 JPS632741 B2 JP S632741B2
Authority
JP
Japan
Prior art keywords
polishing
polishing plate
center
holder
lens
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
Application number
JP58141605A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6034261A (ja
Inventor
Hideo Kojima
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.)
Haruchika Precision Co Ltd
Original Assignee
Haruchika Precision Co Ltd
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 Haruchika Precision Co Ltd filed Critical Haruchika Precision Co Ltd
Priority to JP14160583A priority Critical patent/JPS6034261A/ja
Publication of JPS6034261A publication Critical patent/JPS6034261A/ja
Publication of JPS632741B2 publication Critical patent/JPS632741B2/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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP14160583A 1983-08-01 1983-08-01 レンズ研磨装置における球芯設定機構 Granted JPS6034261A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14160583A JPS6034261A (ja) 1983-08-01 1983-08-01 レンズ研磨装置における球芯設定機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14160583A JPS6034261A (ja) 1983-08-01 1983-08-01 レンズ研磨装置における球芯設定機構

Publications (2)

Publication Number Publication Date
JPS6034261A JPS6034261A (ja) 1985-02-21
JPS632741B2 true JPS632741B2 (fr) 1988-01-20

Family

ID=15295897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14160583A Granted JPS6034261A (ja) 1983-08-01 1983-08-01 レンズ研磨装置における球芯設定機構

Country Status (1)

Country Link
JP (1) JPS6034261A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8931803B2 (en) 2010-11-09 2015-01-13 Salflex Polymers Ltd. Active bolster
US9085275B2 (en) 2005-06-03 2015-07-21 Salflex Polymers Ltd. Active bolster

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347848U (fr) * 1986-09-11 1988-03-31
JPS6374263U (fr) * 1986-11-04 1988-05-18
JP2003275949A (ja) * 2002-01-15 2003-09-30 Seiko Epson Corp 研磨方法及び研磨装置
JP2004261954A (ja) 2003-02-14 2004-09-24 Seiko Epson Corp 研磨方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313439Y1 (fr) * 1964-10-21 1968-06-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313439Y1 (fr) * 1964-10-21 1968-06-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9085275B2 (en) 2005-06-03 2015-07-21 Salflex Polymers Ltd. Active bolster
US8931803B2 (en) 2010-11-09 2015-01-13 Salflex Polymers Ltd. Active bolster

Also Published As

Publication number Publication date
JPS6034261A (ja) 1985-02-21

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