MX149102A - Cubierta para pulir lentes y metodo para fabricar la misma - Google Patents

Cubierta para pulir lentes y metodo para fabricar la misma

Info

Publication number
MX149102A
MX149102A MX173033A MX17303378A MX149102A MX 149102 A MX149102 A MX 149102A MX 173033 A MX173033 A MX 173033A MX 17303378 A MX17303378 A MX 17303378A MX 149102 A MX149102 A MX 149102A
Authority
MX
Mexico
Prior art keywords
manufacture
cover
same
polish
lenses
Prior art date
Application number
MX173033A
Other languages
English (en)
Spanish (es)
Inventor
David C Hedin
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MX149102A publication Critical patent/MX149102A/es

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
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
MX173033A 1977-04-08 1978-04-06 Cubierta para pulir lentes y metodo para fabricar la misma MX149102A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/786,027 US4086068A (en) 1977-04-08 1977-04-08 Lens grinding and polishing lap cover and method of making same

Publications (1)

Publication Number Publication Date
MX149102A true MX149102A (es) 1983-08-25

Family

ID=25137382

Family Applications (1)

Application Number Title Priority Date Filing Date
MX173033A MX149102A (es) 1977-04-08 1978-04-06 Cubierta para pulir lentes y metodo para fabricar la misma

Country Status (11)

Country Link
US (1) US4086068A (cg-RX-API-DMAC7.html)
JP (1) JPS53129398A (cg-RX-API-DMAC7.html)
AU (1) AU516017B2 (cg-RX-API-DMAC7.html)
BR (1) BR7802136A (cg-RX-API-DMAC7.html)
CA (1) CA1084271A (cg-RX-API-DMAC7.html)
CH (1) CH629136A5 (cg-RX-API-DMAC7.html)
DE (1) DE2815589A1 (cg-RX-API-DMAC7.html)
FR (1) FR2386389A1 (cg-RX-API-DMAC7.html)
GB (1) GB1602660A (cg-RX-API-DMAC7.html)
IT (1) IT1102743B (cg-RX-API-DMAC7.html)
MX (1) MX149102A (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288233A (en) * 1978-01-25 1981-09-08 Wiand Ronald C Abrasive pads for lens lapping tools
CA1122017A (en) * 1978-05-24 1982-04-20 Hilbert C. Butzke Glass fining sheet and method of making and using the same
US4255164A (en) * 1979-04-30 1981-03-10 Minnesota Mining And Manufacturing Company Fining sheet and method of making and using the same
GB2198672B (en) * 1986-12-16 1990-10-24 Wylde J & S Ltd A lens lapping pad
US5477579A (en) * 1994-10-28 1995-12-26 Americo Polishing and scrubbing pad
GB9512262D0 (en) 1995-06-16 1995-08-16 Bingham Richard G Tool for computer-controlled machine for optical polishing and figuring
US6454633B1 (en) 1997-04-04 2002-09-24 Rodel Holdings Inc. Polishing pads of flocked hollow fibers and methods relating thereto
EP1366858B1 (en) * 2001-01-05 2009-06-03 Seiko Epson Corporation Polisher and polishing method
BRPI0816650A2 (pt) * 2007-09-24 2015-03-10 Saint Gobain Abrasives Inc Produtos abrasivos com bordas
USD603884S1 (en) 2009-03-20 2009-11-10 Michalec Ralph J Pad for grinding or polishing ophthalmic lenses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282650A (en) * 1941-05-01 1942-05-12 American Sandpaper Company Abrasive article
US3144737A (en) * 1962-09-27 1964-08-18 Bausch & Lomb Aluminum foil lens grinding pad
US3128580A (en) * 1963-01-30 1964-04-14 Super Cut Composite lap for grinding and polishing machines
US3583111A (en) * 1966-08-22 1971-06-08 David Volk Lens grinding apparatus
US3699721A (en) * 1967-08-22 1972-10-24 Itek Corp Grinding pad
GB1321931A (en) * 1971-05-10 1973-07-04 Wylde Ltd J S Grinding of optical lens blanks
SE382579B (sv) * 1974-01-30 1976-02-09 Skf Ind Trading & Dev Sett att framstella skerverktyg av vendskertyp med flera skereggar
US3959935A (en) * 1975-03-18 1976-06-01 Interoptic Laboratories, Inc. Abrasive pad for grinding lenses
US4019289A (en) * 1976-02-23 1977-04-26 Clayton Paul Korver Replaceable lens surfacing pad with integral wear indicating pattern

Also Published As

Publication number Publication date
US4086068A (en) 1978-04-25
JPS6117621B2 (cg-RX-API-DMAC7.html) 1986-05-08
FR2386389A1 (fr) 1978-11-03
CA1084271A (en) 1980-08-26
BR7802136A (pt) 1978-11-21
IT1102743B (it) 1985-10-07
GB1602660A (en) 1981-11-11
CH629136A5 (de) 1982-04-15
AU516017B2 (en) 1981-05-14
AU3488878A (en) 1979-10-11
DE2815589C2 (cg-RX-API-DMAC7.html) 1988-04-14
JPS53129398A (en) 1978-11-11
IT7848806A0 (it) 1978-04-07
DE2815589A1 (de) 1978-10-12
FR2386389B1 (cg-RX-API-DMAC7.html) 1982-12-10

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