BR8003488A - LENS POLISHING HEAD - Google Patents

LENS POLISHING HEAD

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
Portuguese (pt)
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/en

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
BR8003488A 1979-06-06 1980-06-04 LENS POLISHING HEAD BR8003488A (en)

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 (en) 1981-01-05

Family

ID=21940456

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003488A BR8003488A (en) 1979-06-06 1980-06-04 LENS POLISHING HEAD

Country Status (6)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609648A (en) * 1983-06-28 1985-01-18 Mabuchi Shoten:Kk Grinder
JPS60141463A (en) * 1983-12-29 1985-07-26 Hikari Energ Oyo Kenkyusho:Kk Polishing device
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 (en) * 1989-11-06 1992-01-10 Essilor Int SELF-CONFORMING SURFACING TOOL.
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 (en) * 1994-11-26 1995-10-26 Loh Optikmaschinen Ag Tool for fine working of optical lenses
GB9512262D0 (en) 1995-06-16 1995-08-16 Bingham Richard G Tool for computer-controlled machine for optical polishing and figuring
FR2781174B1 (en) 1998-07-20 2000-10-06 Essilor Int FINISHING TOOL, PARTICULARLY FOR OPHTHALMIC LENS, AND EQUIPMENT SPECIFIC TO ITS IMPLEMENTATION
US6645059B1 (en) 1999-12-01 2003-11-11 Gerber Coburn Optical Inc. Device for retaining abrasive pad on lap in eyeglass lens making apparatus
ATE555875T1 (en) 2002-01-09 2012-05-15 Hoya Corp POIER METHOD
JP2003266287A (en) * 2002-01-09 2003-09-24 Hoya Corp Polishing jig and polishing pad
JP2003275949A (en) * 2002-01-15 2003-09-30 Seiko Epson Corp Polishing method and polishing device
JP2004261954A (en) * 2003-02-14 2004-09-24 Seiko Epson Corp Grinding method
CN105598786B (en) * 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 The class air bag bistrique aspherical for polishing super large irrelevance
CN110936288B (en) * 2019-10-30 2021-04-27 重庆大学 Electroplating polishing grinding head with flexible layer
CN115213803B (en) * 2022-07-14 2024-02-27 大连理工大学 Bearing ring outer raceway rotary dynamic pressure polishing device and working method thereof

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 (en) * 1916-12-14 1917-08-01 Orford Gowlland Henry Fine grinding tool for polishing lenses
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 (en) * 1959-02-18
DD95332A1 (en) * 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
CH639582A5 (en) 1983-11-30
GB2050884B (en) 1983-02-09
JPS55164462A (en) 1980-12-22
DE3021244A1 (en) 1980-12-11
FR2458357A1 (en) 1981-01-02
FR2458357B1 (en) 1984-08-17
GB2050884A (en) 1981-01-14

Similar Documents

Publication Publication Date Title
AR222082A1 (en) MASSAGE HEAD MECHANISM
AT373507B (en) SHOWER HEAD
DK47280A (en) VASE GRINDING UNIT
BR8003488A (en) LENS POLISHING HEAD
DK162180A (en) OPTICAL SYSTEM WITH ROOTABLE LENS HEAD
BR8008937A (en) CUSHION FOR FINISHING LENS SURFACES
AT359453B (en) SCREW HEAD
BR8005343A (en) LENS SURFACE FINISHING APPLIANCE
LT2261B (en) POLIS
AT373421B (en) HEAD ARRANGEMENT
SE7706858L (en) GRINDING HEAD
IT1133186B (en) SANDER
MX149102A (en) COVER TO POLISH LENSES AND METHOD TO MANUFACTURE THE SAME
NO148389C (en) INSERTABLE PROJECTILY CONTACT HEAD
FR2498769B2 (en) IMPROVED STENOPEIC GLASSES
IT1147344B (en) AMINO ACETONITRILI IDROSSIIMMINO REPLACED
SE7904541L (en) GRINDING TOOL
BE883144A (en) LIGHT MIRROR
ES244379Y (en) LENS FOR GLASSES.
ES245865Y (en) SHOWER HEAD
ATA256079A (en) LENS
BR7905548A (en) ABRASIVE LINE
ES525985A0 (en) LENS FINISHING PROCEDURE
BR5901788U (en) MULTIPLE HEAD
BR5901333U (en) CONTACT LENS ASSISTANT