BR8003488A - Cabecote para o polimento de lentes - Google Patents

Cabecote para o polimento de lentes

Info

Publication number
BR8003488A
BR8003488A BR8003488A BR8003488A BR8003488A BR 8003488 A BR8003488 A BR 8003488A BR 8003488 A BR8003488 A BR 8003488A BR 8003488 A BR8003488 A BR 8003488A BR 8003488 A BR8003488 A BR 8003488A
Authority
BR
Brazil
Prior art keywords
polishing head
lens polishing
lens
head
polishing
Prior art date
Application number
BR8003488A
Other languages
English (en)
Inventor
W Dawson
R Fournier
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of BR8003488A publication Critical patent/BR8003488A/pt

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
    • B24B13/012—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools conformable in shape to the optical surface, e.g. by fluid pressure acting on an elastic membrane
    • 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
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
BR8003488A 1979-06-06 1980-06-04 Cabecote para o polimento de lentes BR8003488A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4590279A 1979-06-06 1979-06-06

Publications (1)

Publication Number Publication Date
BR8003488A true BR8003488A (pt) 1981-01-05

Family

ID=21940456

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003488A BR8003488A (pt) 1979-06-06 1980-06-04 Cabecote para o polimento de lentes

Country Status (6)

Country Link
JP (1) JPS55164462A (pt)
BR (1) BR8003488A (pt)
CH (1) CH639582A5 (pt)
DE (1) DE3021244A1 (pt)
FR (1) FR2458357A1 (pt)
GB (1) GB2050884B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609648A (ja) * 1983-06-28 1985-01-18 Mabuchi Shoten:Kk 研磨機
JPS60141463A (ja) * 1983-12-29 1985-07-26 Hikari Energ Oyo Kenkyusho:Kk 研磨用部品
GB2195100B (en) * 1986-09-08 1990-08-15 Wiand Ronald C Lens surfacing pad with improved attachment to tool
GB2196886B (en) * 1986-10-03 1991-02-06 Wylde J & S Ltd A lens tool
FR2654027B1 (fr) * 1989-11-06 1992-01-10 Essilor Int Outil de surfacage autoconformable.
US5577950A (en) * 1993-11-29 1996-11-26 Coburn Optical Industries, Inc. Conformal tool operating apparatus and process for an ophthalmic lens finer/polisher
DE4442181C1 (de) * 1994-11-26 1995-10-26 Loh Optikmaschinen Ag Werkzeug zur Feinbearbeitung optischer Flächen
GB9512262D0 (en) 1995-06-16 1995-08-16 Bingham Richard G Tool for computer-controlled machine for optical polishing and figuring
FR2781174B1 (fr) 1998-07-20 2000-10-06 Essilor Int Outil de finissage, notamment pour lentille ophtalmique, et equipements propres a sa mise en oeuvre
US6645059B1 (en) * 1999-12-01 2003-11-11 Gerber Coburn Optical Inc. Device for retaining abrasive pad on lap in eyeglass lens making apparatus
EP1894672B1 (en) * 2002-01-09 2012-05-02 Hoya Corporation Polishing method
JP2003266287A (ja) * 2002-01-09 2003-09-24 Hoya Corp 研磨治具および研磨パッド
JP2003275949A (ja) * 2002-01-15 2003-09-30 Seiko Epson Corp 研磨方法及び研磨装置
JP2004261954A (ja) * 2003-02-14 2004-09-24 Seiko Epson Corp 研磨方法
CN105598786B (zh) * 2015-12-22 2018-10-09 中国科学院长春光学精密机械与物理研究所 用于抛光超大偏离度非球面的类气囊磨头
CN110936288B (zh) * 2019-10-30 2021-04-27 重庆大学 一种带柔性层的电镀抛光磨头
CN115213803B (zh) * 2022-07-14 2024-02-27 大连理工大学 一种轴承套圈外滚道旋转动压抛光装置及其工作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1212628A (en) * 1915-03-03 1917-01-16 Henry Orford Gowlland Smoothing-head for manufacturing eyeglass-lenses.
CH75480A (de) * 1916-12-14 1917-08-01 Orford Gowlland Henry Feinschleifwerkzeug zum Polieren von Linsen
GB112297A (en) * 1916-12-30 1917-12-31 Henry Orford Gowlland Process for Manufacturing Multi-focal Eyeglass Lenses.
US1626025A (en) * 1922-10-02 1927-04-26 Pyle National Co Glass-polishing machine
US1988649A (en) * 1932-04-18 1935-01-22 Charles E Evans Grinding or polishing machine
NL248521A (pt) * 1959-02-18
DD95332A1 (pt) * 1972-02-14 1973-01-20
JPS5274194A (en) * 1975-12-16 1977-06-21 Matsushima Kogyo Co Ltd Lap for nonspheric surface grinding

Also Published As

Publication number Publication date
FR2458357B1 (pt) 1984-08-17
FR2458357A1 (fr) 1981-01-02
GB2050884A (en) 1981-01-14
DE3021244A1 (de) 1980-12-11
JPS55164462A (en) 1980-12-22
GB2050884B (en) 1983-02-09
CH639582A5 (fr) 1983-11-30

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