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JPS52148142A - Device for precisely handling lens material and adjusting method - Google Patents

Device for precisely handling lens material and adjusting method

Info

Publication number
JPS52148142A
JPS52148142A JP1453877A JP1453877A JPS52148142A JP S52148142 A JPS52148142 A JP S52148142A JP 1453877 A JP1453877 A JP 1453877A JP 1453877 A JP1453877 A JP 1453877A JP S52148142 A JPS52148142 A JP S52148142A
Authority
JP
Japan
Prior art keywords
adjusting method
lens material
precisely handling
handling lens
precisely
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.)
Pending
Application number
JP1453877A
Other languages
Japanese (ja)
Inventor
Jiee Buikusukei Bera
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
Priority claimed from US05/657,455 external-priority patent/US4077722A/en
Application filed by Individual filed Critical Individual
Publication of JPS52148142A publication Critical patent/JPS52148142A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • 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
    • B24B13/0055—Positioning of lenses; Marking of lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
JP1453877A 1976-02-12 1977-02-12 Device for precisely handling lens material and adjusting method Pending JPS52148142A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/657,455 US4077722A (en) 1976-02-12 1976-02-12 Precision blocking of lens blanks
US05/763,191 US4138085A (en) 1976-02-12 1977-01-31 Precision blocking of lens blanks

Publications (1)

Publication Number Publication Date
JPS52148142A true JPS52148142A (en) 1977-12-09

Family

ID=27097406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1453877A Pending JPS52148142A (en) 1976-02-12 1977-02-12 Device for precisely handling lens material and adjusting method

Country Status (5)

Country Link
JP (1) JPS52148142A (en)
BR (1) BR7700877A (en)
DE (1) DE2705852A1 (en)
FR (1) FR2340799A1 (en)
IT (1) IT1078243B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566179A (en) * 1992-03-02 1993-03-19 Topcon Corp Lens meter
JPH0572077A (en) * 1992-03-02 1993-03-23 Topcon Corp Lens meter
JPH06194268A (en) * 1993-10-01 1994-07-15 Topcon Corp Lens meter
JPH06194267A (en) * 1993-11-05 1994-07-15 Topcon Corp Lens meter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729597B1 (en) * 1995-01-20 1997-04-11 Buchmann Optical Eng DEVICE FOR THE ACCURATE POSITIONING OF AN OPTICAL GLASS BLANK AND CENTERED APPARATUS FOR AN ADAPTER ON A BLANK
CN110509143B (en) * 2019-08-15 2020-10-09 扬州辰亚光学科技有限公司 Optical part plane grinding device
US20250042110A1 (en) * 2021-12-13 2025-02-06 Satisloh Ag Method for Producing Spectacles Lenses, and a Positioning Receptacle for/having a Spectacles Lens Semifinished Product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0566179A (en) * 1992-03-02 1993-03-19 Topcon Corp Lens meter
JPH0572077A (en) * 1992-03-02 1993-03-23 Topcon Corp Lens meter
JPH06194268A (en) * 1993-10-01 1994-07-15 Topcon Corp Lens meter
JPH06194267A (en) * 1993-11-05 1994-07-15 Topcon Corp Lens meter

Also Published As

Publication number Publication date
DE2705852A1 (en) 1977-08-18
BR7700877A (en) 1977-10-18
IT1078243B (en) 1985-05-08
FR2340799A1 (en) 1977-09-09

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