JPS6034261A - レンズ研磨装置における球芯設定機構 - Google Patents

レンズ研磨装置における球芯設定機構

Info

Publication number
JPS6034261A
JPS6034261A JP14160583A JP14160583A JPS6034261A JP S6034261 A JPS6034261 A JP S6034261A JP 14160583 A JP14160583 A JP 14160583A JP 14160583 A JP14160583 A JP 14160583A JP S6034261 A JPS6034261 A JP S6034261A
Authority
JP
Japan
Prior art keywords
polishing
holder
center
lens
setting mechanism
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
JP14160583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS632741B2 (enrdf_load_stackoverflow
Inventor
Hideo Kojima
秀夫 小嶋
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 true JPS6034261A (ja) 1985-02-21
JPS632741B2 JPS632741B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347848U (enrdf_load_stackoverflow) * 1986-09-11 1988-03-31
JPS6374263U (enrdf_load_stackoverflow) * 1986-11-04 1988-05-18
WO2003059573A1 (en) * 2002-01-15 2003-07-24 Seiko Epson Corporation Polishing method and polishing device
WO2004071707A1 (ja) * 2003-02-14 2004-08-26 Seiko Epson Corporation 研磨方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2492153B1 (en) 2005-06-03 2014-03-12 Salflex Polymers Ltd. Active bolster
US8579325B2 (en) 2010-11-09 2013-11-12 Salflex Polymers Ltd. Active bolster

Citations (1)

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6347848U (enrdf_load_stackoverflow) * 1986-09-11 1988-03-31
JPS6374263U (enrdf_load_stackoverflow) * 1986-11-04 1988-05-18
WO2003059573A1 (en) * 2002-01-15 2003-07-24 Seiko Epson Corporation Polishing method and polishing device
US6945849B2 (en) 2002-01-15 2005-09-20 Seiko Epson Corporation Polishing method and polishing device
KR100581708B1 (ko) * 2002-01-15 2006-05-22 세이코 엡슨 가부시키가이샤 연마 방법 및 연마 장치
EP1473115A4 (en) * 2002-01-15 2007-05-02 Seiko Epson Corp POLISHING METHOD AND POLISHING DEVICE
WO2004071707A1 (ja) * 2003-02-14 2004-08-26 Seiko Epson Corporation 研磨方法
US7448942B2 (en) 2003-02-14 2008-11-11 Seiko Epson Corporation Grinding method

Also Published As

Publication number Publication date
JPS632741B2 (enrdf_load_stackoverflow) 1988-01-20

Similar Documents

Publication Publication Date Title
US4138085A (en) Precision blocking of lens blanks
GB1450710A (en) Machine for producing aspherical surfaces
GB1134643A (en) Method and apparatus for processing of ophthalmic lens
JPS6034261A (ja) レンズ研磨装置における球芯設定機構
US3662040A (en) Technique for lathe grinding multifocal contact lenses
US2256491A (en) Trial frame
JPS60228063A (ja) 曲面創成研磨装置
US1994386A (en) Resurfacing device for surface grinding machines
US2420606A (en) Workholder for use in grinding and polishing transmission surfaces of roof prisms
US3867797A (en) Lapping fixture
JP2881227B2 (ja) 非球状前面を有するコンタクトレンズ及びその製造方法
US3087285A (en) Machine for shaping the edges of spectacle glasses
US2399610A (en) Printer's line-up table
US3811230A (en) Facet grinding apparatus
USRE18569E (en) Assigitok to batrsch
US753992A (en) Lapidist's facet-cutting instrument.
US4862646A (en) Apparatus and method for production of single element toric lenses of very small proportions
US2225489A (en) Device for dressing grinding tools
US1415118A (en) Diamond grinder
JP2000237942A (ja) 研削加工方法及びその装置
US1350044A (en) Attachment for grinding screw-threaded articles
US2406789A (en) Abrading machine
US2042018A (en) Method of producing mirror wheels
Cox The construction of Schmidt cameras
US1318300A (en)