DE3679846D1 - Automatische abschraegmaschine. - Google Patents

Automatische abschraegmaschine.

Info

Publication number
DE3679846D1
DE3679846D1 DE8686301900T DE3679846T DE3679846D1 DE 3679846 D1 DE3679846 D1 DE 3679846D1 DE 8686301900 T DE8686301900 T DE 8686301900T DE 3679846 T DE3679846 T DE 3679846T DE 3679846 D1 DE3679846 D1 DE 3679846D1
Authority
DE
Germany
Prior art keywords
beveling machine
automatic beveling
automatic
machine
beveling
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
DE8686301900T
Other languages
English (en)
Inventor
Akira Yoshikawa
Setsuo Torikai
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3679846D1 publication Critical patent/DE3679846D1/de
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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DE8686301900T 1985-03-20 1986-03-14 Automatische abschraegmaschine. Expired - Fee Related DE3679846D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60054169A JPS61214964A (ja) 1985-03-20 1985-03-20 面取り装置

Publications (1)

Publication Number Publication Date
DE3679846D1 true DE3679846D1 (de) 1991-07-25

Family

ID=12963037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301900T Expired - Fee Related DE3679846D1 (de) 1985-03-20 1986-03-14 Automatische abschraegmaschine.

Country Status (4)

Country Link
US (1) US5009038A (de)
EP (1) EP0195621B1 (de)
JP (1) JPS61214964A (de)
DE (1) DE3679846D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490811A (en) * 1991-06-12 1996-02-13 Shin-Etsu Handotai Co., Ltd. Apparatus for chamfering notch of wafer
JP2571477B2 (ja) * 1991-06-12 1997-01-16 信越半導体株式会社 ウエーハのノッチ部面取り装置
US5367834A (en) * 1992-10-20 1994-11-29 Progress Design And Machine, Inc. Edge grinding apparatus
US5667427A (en) * 1995-09-20 1997-09-16 Bettcher Industries, Inc. Method and apparatus for sharpening curved blades
US5871313A (en) * 1996-10-01 1999-02-16 International Business Machines Corporation Precise self-aligning chamfer method and apparatus
MY127032A (en) * 1999-12-28 2006-11-30 Hitachi Metals Ltd Work chamfering apparatus and work chamfering method
US9089992B2 (en) 2007-04-30 2015-07-28 Corning Incorporated Methods and apparatus for making honeycomb structures with chamfered after-applied akin and honeycomb structures produced thereby
SG175710A1 (en) * 2009-05-23 2011-12-29 Scott Anthony Wozny Hard drive destruction system
US20110126973A1 (en) * 2009-11-30 2011-06-02 Andrewlavage Jr Edward Francis Apparatus And Method For Manufacturing A Honeycomb Article
US9440313B2 (en) 2013-03-12 2016-09-13 Serenity Data Security, Llc Hard drive data destroying device
WO2017004573A1 (en) 2015-07-02 2017-01-05 Serenity Data Services, Inc. Product verification for hard drive data destroying device
CA2991238A1 (en) 2015-07-02 2017-01-05 Serenity Data Services, Inc. Hard drive dismantling system
US11167384B2 (en) 2015-07-02 2021-11-09 Serenity Data Security, Llc Hard drive non-destructive dismantling system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58359C (de) * 1900-01-01
US1477758A (en) * 1919-12-24 1923-12-18 Charles E Johnson Attachment for piston-ring-grinding machines
DE409385C (de) * 1923-11-16 1925-02-05 Emil Meyer Maschine zum Schleifen von Facetten mittels ebener Schleifscheiben am Umfange zu mehreren angeordneter Glaskoerper
US1905190A (en) * 1928-11-24 1933-04-25 Lisa Silvester Marble working machine
US2248143A (en) * 1939-03-10 1941-07-08 Weber Showcase & Fixture Co In Flat glass beveling and edging apparatus
US2741072A (en) * 1953-09-21 1956-04-10 Harvey E Pruitt Grinding machine
US2874616A (en) * 1954-02-15 1959-02-24 Cardinal Oliver Vetal Radius and chamfer cutter assembly
US3187467A (en) * 1962-04-11 1965-06-08 Cortesi Antonio Machine for bevelling the edges of glass plates or the like
US3274736A (en) * 1964-03-20 1966-09-27 Sun Tool & Machine Co Edge tooling apparatus
FR1415542A (fr) * 1964-04-21 1965-10-29 Zd Za Metalorejechti Machini Procédé et machine de chanfreinage et d'ébarbage du profil des dents d'engrenage et des arêtes de pièces non circulaires
US3289717A (en) * 1964-07-13 1966-12-06 Wilbur E Dutot Rotary edging tool with guide wheel
FR1510824A (fr) * 1966-03-07 1968-01-26 Perfectionnement apporté aux machines permettant de déborder, de biseauter et de rainurer les verres de lunettes
US3435563A (en) * 1967-03-10 1969-04-01 Sun Tool & Machine Co The Tangent grinder
US3857205A (en) * 1972-12-12 1974-12-31 Buchmann Optical Ind Device for the feeding of optical glasses, particularly for spectacles, to a glass-treating machine and for the removal of said glasses therefrom
GB1490744A (en) * 1974-02-09 1977-11-02 Dunlop Ltd Tyre grinding machines
US4081927A (en) * 1976-11-29 1978-04-04 Ppg Industries, Inc. Apparatus for grinding a rabbet in an edge of a glass sheet
CH620389A5 (de) * 1977-07-11 1980-11-28 Fischer Ag Georg
IT8121486V0 (it) * 1981-04-14 1981-04-14 Bavelloni Z Spa Dispositivo per il posizionamento e l'azionamento di utensili rotanti, in una macchina per la lavorazione di lastre di vetro marmi e simili.
PT76114B (fr) * 1982-01-20 1985-11-13 Saint Gobain Vitrage Procede pour le controle automatique de la trajectoire d'une machine pour polissage en rond d'aretes de plaques de verre et dispositifs pour la realisation de ce procede
JPS6029267A (ja) * 1983-07-28 1985-02-14 Naoi Seiki Kk ワ−クの面取り装置

Also Published As

Publication number Publication date
US5009038A (en) 1991-04-23
EP0195621A2 (de) 1986-09-24
EP0195621B1 (de) 1991-06-19
JPS61214964A (ja) 1986-09-24
EP0195621A3 (en) 1987-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee