DE69010466D1 - Lens edge grinding machine. - Google Patents

Lens edge grinding machine.

Info

Publication number
DE69010466D1
DE69010466D1 DE69010466T DE69010466T DE69010466D1 DE 69010466 D1 DE69010466 D1 DE 69010466D1 DE 69010466 T DE69010466 T DE 69010466T DE 69010466 T DE69010466 T DE 69010466T DE 69010466 D1 DE69010466 D1 DE 69010466D1
Authority
DE
Germany
Prior art keywords
grinding machine
edge grinding
lens edge
lens
machine
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
DE69010466T
Other languages
German (de)
Other versions
DE69010466T2 (en
Inventor
Cebollero Jose Maria Lopez
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.)
Indo Internacional SA
Original Assignee
Indo Internacional SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8264543&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69010466(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Indo Internacional SA filed Critical Indo Internacional SA
Publication of DE69010466D1 publication Critical patent/DE69010466D1/en
Application granted granted Critical
Publication of DE69010466T2 publication Critical patent/DE69010466T2/en
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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
DE1990610466 1989-10-27 1990-10-25 Lens edge grinding machine. Expired - Fee Related DE69010466T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8903634A ES2017183A6 (en) 1989-10-27 1989-10-27 Lens bevelling machine.

Publications (2)

Publication Number Publication Date
DE69010466D1 true DE69010466D1 (en) 1994-08-11
DE69010466T2 DE69010466T2 (en) 1994-10-20

Family

ID=8264543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990610466 Expired - Fee Related DE69010466T2 (en) 1989-10-27 1990-10-25 Lens edge grinding machine.

Country Status (3)

Country Link
EP (1) EP0432078B1 (en)
DE (1) DE69010466T2 (en)
ES (2) ES2017183A6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829486B2 (en) * 1993-06-28 1996-03-27 株式会社タクボ精機製作所 Lens shape measuring machine
DE19748160A1 (en) * 1997-10-31 1999-05-12 Wernicke & Co Gmbh Device for measuring a shaped disk
JP4562343B2 (en) * 2002-04-08 2010-10-13 Ｈｏｙａ株式会社 EX-type multifocal lens bevel locus determination method and EX-type multifocal lens processing apparatus
FR2851947B1 (en) * 2003-03-07 2006-09-22 Essilor Int PROCESS FOR MACHINING AN OPHTHALMIC LENS
CN105127860B (en) * 2015-09-03 2017-03-22 黄河科技学院 Surface pattern spray printing, drying and edging production line for building tiles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749671A (en) * 1951-04-06 1956-06-12 American Optical Corp Edge grinding machines
US3745720A (en) * 1970-09-02 1973-07-17 M Savage Lens edge-grinding, finishing and beveling machine
US3894361A (en) * 1974-09-03 1975-07-15 Dimelp Optical Co Inc Lens grinding machine
JPS5843227B2 (en) * 1980-02-13 1983-09-26 孝正 田窪 automatic beading machine
JPS5828601A (en) * 1981-08-13 1983-02-19 Hitachi Metals Ltd Touch sensor
DE3325287C2 (en) * 1983-07-13 1985-07-25 Fried. Krupp Gmbh, 4300 Essen Arrangement for registering a contact between a probe and an object
DE3537267A1 (en) * 1984-11-24 1986-05-28 Schöne Optik Maschinenfabrik GmbH, 4054 Nettetal Edging machine for spectacle glass

Also Published As

Publication number Publication date
EP0432078B1 (en) 1994-07-06
DE69010466T2 (en) 1994-10-20
ES2017183A6 (en) 1991-01-01
ES2055893T3 (en) 1994-09-01
EP0432078A2 (en) 1991-06-12
EP0432078A3 (en) 1991-10-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee