DE280900C - - Google Patents

Info

Publication number
DE280900C
DE280900C DENDAT280900D DE280900DA DE280900C DE 280900 C DE280900 C DE 280900C DE NDAT280900 D DENDAT280900 D DE NDAT280900D DE 280900D A DE280900D A DE 280900DA DE 280900 C DE280900 C DE 280900C
Authority
DE
Germany
Prior art keywords
grinding wheel
grinding
stop
wheel carrier
spring
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.)
Active
Application number
DENDAT280900D
Other languages
German (de)
English (en)
Publication of DE280900C publication Critical patent/DE280900C/de
Active 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DENDAT280900D Active DE280900C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE280900C true DE280900C (enrdf_load_stackoverflow)

Family

ID=536684

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT280900D Active DE280900C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE280900C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711331A1 (fr) * 1993-10-19 1995-04-28 Essilor Int Machine à déborder pour verre de lunettes.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711331A1 (fr) * 1993-10-19 1995-04-28 Essilor Int Machine à déborder pour verre de lunettes.
EP0654322A1 (fr) * 1993-10-19 1995-05-24 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Machine à déborder pour verre de lunettes
US5605498A (en) * 1993-10-19 1997-02-25 Essilor International Cie Generale D'optique Machine for trimming eyeglass lenses

Similar Documents

Publication Publication Date Title
DE280900C (enrdf_load_stackoverflow)
DE2952610C2 (enrdf_load_stackoverflow)
DE188491C (de) Verfahren und Vorrichtung zum Schleifen von Kugelflächen mittels hohler nur mit einer ringförmigen Randfläche schleifender Werkzeuge
DE595280C (de) Zylinderfuellendes Backenschleifwerkzeug fuer Innenzylinderflaechen
DE195909C (enrdf_load_stackoverflow)
DE688672C (de) Schleifmaschine fuer Hohlraeume
DE907026C (de) Abrichtvorrichtung fuer Profilschleifscheiben
DE615422C (de) Maschine zum Schneiden von Brillenglaesern
DE3043261C2 (enrdf_load_stackoverflow)
DE471502C (de) Drehbank zur Herstellung von elliptischen Schmiernuten
DE345104C (de) Spiralbohrerschleifmaschine
DE385613C (de) Maschine zum Schleifen asphaerischer Flaechen, insonderheit an optischen Linsen
DE421981C (de) Maschine zum Bohren von Ziehsteinen, insbesondere Diamantziehsteinen
DE704749C (de) Vorrichtung zum Abrichten von einprofiligen Formschleifscheiben, deren Flankenenden an der Profilbasis in eine Kruemmung auslaufen, inswbesondere Gewindeschleifscheiben
DE295869C (enrdf_load_stackoverflow)
DE724052C (de) Vorrichtung zum Antrieb des Werkstueckes beim Einstech-Gewindeschleifen
DE850373C (de) Stangenfoermiger Werkzeughalter fuer Drehstaehle zur Feineinstellung fuer Praezisionsarbeit
DE215316C (enrdf_load_stackoverflow)
DE566980C (de) Verfahren und Vorrichtung zum Messen von Werkstuecken, insbesondere auf Flaechenschleifmaschinen
DE885527C (de) Vorrichtung zum Feinziehschleifen von Werkstuecken mit in axialer Richtung stellenweise unterbrochener zylindrischer Oberflaeche, insbesondere der Grundlagerzapfen von Kurbelwellen und der Lagerstellen von Nockenwellen
DE466169C (enrdf_load_stackoverflow)
DE546101C (de) Gewindeschneidvorrichtung fuer Drehbaenke
DE414471C (de) Werkstueckhalter zum Festhalten eines durch eine Schleif-, Schneid- oder aehnliche Vorrichtung zu bearbeitenden Werkstueckes
DE55000C (de) Maschine zum Schleifen und Poliren eckiger Bleistifte, Federhalter und ähnlicher Gegenstände
DE513520C (de) Vorrichtung zum Verstellen von Gravierspindeln