DE69607135D1 - Linsenschleifgerät mit auf der gleichen Spindel montierten Randfase- und anderen Schleifsteinen - Google Patents

Linsenschleifgerät mit auf der gleichen Spindel montierten Randfase- und anderen Schleifsteinen

Info

Publication number
DE69607135D1
DE69607135D1 DE69607135T DE69607135T DE69607135D1 DE 69607135 D1 DE69607135 D1 DE 69607135D1 DE 69607135 T DE69607135 T DE 69607135T DE 69607135 T DE69607135 T DE 69607135T DE 69607135 D1 DE69607135 D1 DE 69607135D1
Authority
DE
Germany
Prior art keywords
edge chamfer
same spindle
lens grinder
grindstones
grindstones mounted
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 - Lifetime
Application number
DE69607135T
Other languages
English (en)
Other versions
DE69607135T3 (de
DE69607135T2 (de
Inventor
Toshiaki Mizuno
Ryoji Shibata
Masahiko Kobayashi
Yoshinori Matsuyama
Hirokatsu Ohbyashi
Masakazu Funakura
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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=14192533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69607135(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of DE69607135D1 publication Critical patent/DE69607135D1/de
Application granted granted Critical
Publication of DE69607135T2 publication Critical patent/DE69607135T2/de
Publication of DE69607135T3 publication Critical patent/DE69607135T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B24B9/148—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 electrically, e.g. numerically, controlled
    • 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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0046—Column grinding machines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE69607135T 1996-03-26 1996-07-15 Linsenschleifgerät mit auf der gleichen Spindel montierten Randfase- und anderen Schleifsteinen Expired - Lifetime DE69607135T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP09744596A JP4011134B2 (ja) 1996-03-26 1996-03-26 レンズ研削加工装置
JP9744596 1996-03-26

Publications (3)

Publication Number Publication Date
DE69607135D1 true DE69607135D1 (de) 2000-04-20
DE69607135T2 DE69607135T2 (de) 2000-08-31
DE69607135T3 DE69607135T3 (de) 2006-09-21

Family

ID=14192533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607135T Expired - Lifetime DE69607135T3 (de) 1996-03-26 1996-07-15 Linsenschleifgerät mit auf der gleichen Spindel montierten Randfase- und anderen Schleifsteinen

Country Status (4)

Country Link
US (1) US5803793A (de)
EP (1) EP0798077B2 (de)
JP (1) JP4011134B2 (de)
DE (1) DE69607135T3 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3667483B2 (ja) * 1997-02-10 2005-07-06 株式会社ニデック レンズ研削加工装置
JPH10249692A (ja) * 1997-03-11 1998-09-22 Nidek Co Ltd レンズ研削加工装置、レンズ研削加工方法及びそのための部品
EP0868972B1 (de) * 1997-03-26 1999-06-09 Optotech Optikmaschinen GmbH Verfahren und Vorrichtung zur Bearbeitung optischer Linsen
JP4034868B2 (ja) * 1997-03-31 2008-01-16 株式会社ニデック レンズ研削加工装置
JP4068177B2 (ja) * 1997-03-31 2008-03-26 株式会社ニデック レンズ研削加工装置
JPH10328993A (ja) * 1997-05-26 1998-12-15 Topcon Corp レンズ形状測定装置
JP4002324B2 (ja) * 1997-07-08 2007-10-31 株式会社ニデック レンズ研削装置
JPH11198013A (ja) * 1998-01-09 1999-07-27 Olympus Optical Co Ltd 芯取り加工機
JP3730406B2 (ja) 1998-04-30 2006-01-05 株式会社ニデック 眼鏡レンズ加工装置
JP3730409B2 (ja) * 1998-05-29 2006-01-05 株式会社ニデック 眼鏡レンズ加工装置
JP3778707B2 (ja) * 1998-09-29 2006-05-24 株式会社ニデック 眼鏡レンズ加工装置
DE19914174A1 (de) * 1999-03-29 2000-10-12 Wernicke & Co Gmbh Verfahren und Vorrichtung zum Formbearbeiten des Umfangsrandes von Brillengläsern
JP4360764B2 (ja) * 2000-04-28 2009-11-11 株式会社トプコン 眼鏡レンズのレンズ周縁加工方法、レンズ周縁加工装置及び眼鏡レンズ
JP3990104B2 (ja) 2000-10-17 2007-10-10 株式会社ニデック レンズ研削加工装置
JP4429535B2 (ja) * 2001-02-06 2010-03-10 株式会社トプコン レンズ形状測定装置
JP2003300140A (ja) * 2002-04-08 2003-10-21 Hoya Corp レンズ加工装置
JP4888947B2 (ja) * 2003-11-05 2012-02-29 Ｈｏｙａ株式会社 眼鏡レンズの周縁加工方法
US7090559B2 (en) * 2003-11-19 2006-08-15 Ait Industries Co. Ophthalmic lens manufacturing system
FR2870471B1 (fr) * 2004-05-18 2006-08-25 Briot Internat Sa Procede de rainage ou de contre-biseautage de la peripherie d'une lentille ophtalmique
US7396275B2 (en) * 2005-12-30 2008-07-08 Essilor International (Compagnie General D'optique) Polishing machine comprising sliding means transverse to the front face
JP5745909B2 (ja) * 2011-03-30 2015-07-08 株式会社ニデック 眼鏡レンズ周縁加工装置
CN109926875B (zh) * 2019-03-08 2024-06-04 河南省林晓科技开发有限公司 一种地铁疏散平台拉杆磨尖机及加工方法
CN111216027A (zh) * 2020-01-20 2020-06-02 江苏扬阳化工设备制造有限公司 一种用于搪玻璃设备内壁的调节抛光装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1521116A (en) * 1921-04-07 1924-12-30 George P Miller Machine for beveling the edges of optical lenses
US2748541A (en) * 1953-02-05 1956-06-05 Connell Wade Hampton Edge grinding optical lenses
US3158967A (en) * 1963-02-01 1964-12-01 Sun Tool And Machine Company Machine and method for edge grinding lens blanks
JPS60238265A (ja) * 1984-05-08 1985-11-27 Tokyo Optical Co Ltd 面取り用砥石及びそれを有する玉摺機
DE3608957C2 (de) * 1986-03-18 1994-02-10 Wernicke & Co Gmbh Brillenglasrandschleifmaschine
DE3814670A1 (de) * 1988-04-28 1989-11-09 Schoene Optik Maschinenfabrik Brillenglasrandschleifmaschine
JP2761590B2 (ja) * 1989-02-07 1998-06-04 株式会社ニデック 眼鏡レンズ研削加工機
US5053971A (en) * 1989-08-30 1991-10-01 Gerber Optical, Inc. Method and apparatus for edging an optical lens
JPH03211458A (ja) * 1990-01-17 1991-09-17 Hitachi Constr Mach Co Ltd 超音波顕微鏡の傾斜検出装置
DE9004305U1 (de) * 1990-04-18 1990-07-26 Weco Wernicke & Co GmbH, 4000 Düsseldorf Vorrichtung zum Randen von Brillengläsern
JP2925685B2 (ja) * 1990-08-02 1999-07-28 株式会社ニデック フレーム形状測定装置
US5333412A (en) * 1990-08-09 1994-08-02 Nidek Co., Ltd. Apparatus for and method of obtaining processing information for fitting lenses in eyeglasses frame and eyeglasses grinding machine
JP3011526B2 (ja) * 1992-02-04 2000-02-21 株式会社ニデック レンズ周縁加工機及びレンズ周縁加工方法

Also Published As

Publication number Publication date
EP0798077A1 (de) 1997-10-01
DE69607135T3 (de) 2006-09-21
DE69607135T2 (de) 2000-08-31
EP0798077B2 (de) 2005-12-28
EP0798077B1 (de) 2000-03-15
JP4011134B2 (ja) 2007-11-21
JPH09254000A (ja) 1997-09-30
US5803793A (en) 1998-09-08

Similar Documents

Publication Publication Date Title
DE69607135D1 (de) Linsenschleifgerät mit auf der gleichen Spindel montierten Randfase- und anderen Schleifsteinen
ATE274400T1 (de) Schleifscheibe mit hoher permeabilität
DK0946332T3 (da) Slibeværktöj
DE69422758D1 (de) Schleifender Werkzeugeinsatz
DE69511936D1 (de) Zerkleinern mit feinteiligen Mahl-Medien
DE69514841D1 (de) Selbsklemmende spindelmutter
DE69802869D1 (de) Werkzeugspindel mit Arretiereinrichtung
DE69732808D1 (de) Schleifvorrichtung
ATE210536T1 (de) Gläsernes schleifwerkzeug mit metallüberzogenem schleifmittel
DE69510910D1 (de) Centerless Schleifmaschine
FR2659892B1 (fr) Disque de tronconnage du type meule abrasive.
FI963767A0 (fi) Työpää materiaalien mekaaniseen työstöön
DE69706974D1 (de) Verbesserungen an/und im zusammenhang mit schleifmaschinen
GB2312640B (en) Turning tool with debris removal arrangement
GB0011480D0 (en) Grinding spindle mounting
IT1291594B1 (it) Utensile rettificatore
DE59705946D1 (de) Arbeitsspindel
KR940026330U (ko) 분쇄기
KR970060625U (ko) 때밀이 용구
KR940022150U (ko) 분쇄기
SE9601457D0 (sv) Slip- och putsverktyg
BR7600228U (pt) Lixa dupla-face para polimento de vidro e congêneres
KR950008098U (ko) 때밀이 용구
KR940019071U (ko) 칼날 연마기
KR950010999U (ko) 분쇄기

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings