DE3889617D1 - Tonische Feinschliff-Poliermaschine. - Google Patents

Tonische Feinschliff-Poliermaschine.

Info

Publication number
DE3889617D1
DE3889617D1 DE3889617T DE3889617T DE3889617D1 DE 3889617 D1 DE3889617 D1 DE 3889617D1 DE 3889617 T DE3889617 T DE 3889617T DE 3889617 T DE3889617 T DE 3889617T DE 3889617 D1 DE3889617 D1 DE 3889617D1
Authority
DE
Germany
Prior art keywords
lens
spindle
tool
lap table
provision
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 - Fee Related
Application number
DE3889617T
Other languages
English (en)
Other versions
DE3889617T2 (de
Inventor
Bill D Hunter
Joseph Tusinksi
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.)
Gerber Coburn Optical Inc
Original Assignee
Coburn Optical Industries Inc
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 Coburn Optical Industries Inc filed Critical Coburn Optical Industries Inc
Application granted granted Critical
Publication of DE3889617D1 publication Critical patent/DE3889617D1/de
Publication of DE3889617T2 publication Critical patent/DE3889617T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Steroid Compounds (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE3889617T 1987-10-21 1988-06-03 Tonische Feinschliff-Poliermaschine. Expired - Fee Related DE3889617T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/111,029 US4907373A (en) 1987-10-21 1987-10-21 Toric finer-polisher

Publications (2)

Publication Number Publication Date
DE3889617D1 true DE3889617D1 (de) 1994-06-23
DE3889617T2 DE3889617T2 (de) 1994-10-20

Family

ID=22336239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3889617T Expired - Fee Related DE3889617T2 (de) 1987-10-21 1988-06-03 Tonische Feinschliff-Poliermaschine.

Country Status (8)

Country Link
US (1) US4907373A (de)
EP (1) EP0313417B1 (de)
JP (1) JPH01127261A (de)
KR (1) KR890006352A (de)
AT (1) ATE105757T1 (de)
AU (1) AU610937B2 (de)
CA (1) CA1323196C (de)
DE (1) DE3889617T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5085007A (en) * 1989-09-11 1992-02-04 Coburn Optical Industries Toric lens fining apparatus
DE4000291A1 (de) * 1990-01-08 1991-07-11 Loh Kg Optikmaschf Linsenbearbeitungsmaschine
US5485771A (en) * 1991-09-27 1996-01-23 Coburn Optical Industries, Inc. Apparatus for generating ophthalmic products from blanks and a method of operating same
US5320006A (en) * 1991-09-27 1994-06-14 Coburn Optical Industries, Inc. Methods and apparatus for producing ophthalmic lenses
US5482495A (en) * 1993-09-29 1996-01-09 Matsushita Electric Industrial Co., Ltd. Apparatus for polishing a spherical surface
US5610823A (en) * 1995-12-13 1997-03-11 Coburn Optical Industries, Inc. Method for spindle speed optimization of motion profile
US6534829B2 (en) 1998-06-25 2003-03-18 Matsushita Electric Industrial Co., Ltd. Semiconductor device and method for fabricating the same
JP3059423B2 (ja) 1998-10-19 2000-07-04 松下電子工業株式会社 半導体装置の製造方法
US20130148079A1 (en) * 2010-08-26 2013-06-13 Coburn Technologies, Inc. Systems and methods for polishing freeform lenses
CN111805355B (zh) * 2020-06-28 2022-07-08 上海大学 一种用于光学多表面透明板夹持的可旋转夹具
CN114800114B (zh) * 2022-06-24 2022-09-02 江苏豪然新材料有限公司 一种铝合金燃料贮箱的磨削装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB948683A (en) * 1961-12-18 1964-02-05 Raphaels Ltd Grinding machines
FR1523358A (fr) * 1967-03-21 1968-05-03 Lunetiers Perfectionnement aux machines à surfacer les lentilles, notamment, les lentilles ophtalmiques
US3732647A (en) * 1971-08-05 1973-05-15 Coburn Manuf Co Inc Polisher-finer machine
US3782042A (en) * 1972-07-03 1974-01-01 R Strasbaugh Lens grinding and polishing units
US3962832A (en) * 1974-08-26 1976-06-15 R. Howard Strasbaugh, Inc. Fluid responsive, leverage operated chuck
US4135333A (en) * 1977-10-28 1979-01-23 Stith Joe D Apparatus for grinding a cylindrical optical lens
US4143490A (en) * 1977-12-21 1979-03-13 Wood W N Lens polishing apparatus
DE2937976C2 (de) * 1979-09-20 1983-02-24 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Maschine zum Schleifen oder Fräsen von konvexen und/oder konkaven sphärischen Flächen
US4320599A (en) * 1980-06-24 1982-03-23 Coburn Optical Industries, Inc. Polisher-finer apparatus
US4534137A (en) * 1982-08-02 1985-08-13 Sarofeen George M J Method for pattern generation and surfacing of optical elements
US4510717A (en) * 1982-12-16 1985-04-16 Coburn Optical Industries, Inc. Lens finishing apparatus
US4521994A (en) * 1983-07-20 1985-06-11 Coburn Optical Industries Polisher-finer apparatus

Also Published As

Publication number Publication date
JPH01127261A (ja) 1989-05-19
EP0313417B1 (de) 1994-05-18
AU2370388A (en) 1989-04-27
EP0313417A2 (de) 1989-04-26
US4907373A (en) 1990-03-13
EP0313417A3 (en) 1990-06-27
AU610937B2 (en) 1991-05-30
DE3889617T2 (de) 1994-10-20
CA1323196C (en) 1993-10-19
KR890006352A (ko) 1989-06-13
ATE105757T1 (de) 1994-06-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HOFFMANN, E., DIPL.-ING., PAT.-ANW., 82166 GRAEFELFING

8339 Ceased/non-payment of the annual fee