FR922626A - Dispositif pour le centrage et le meulage du bord de lentilles optiques ou autres objets analogues - Google Patents

Dispositif pour le centrage et le meulage du bord de lentilles optiques ou autres objets analogues

Info

Publication number
FR922626A
FR922626A FR922626DA FR922626A FR 922626 A FR922626 A FR 922626A FR 922626D A FR922626D A FR 922626DA FR 922626 A FR922626 A FR 922626A
Authority
FR
France
Prior art keywords
centering
grinding
edge
optical lenses
similar objects
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
Application number
Other languages
English (en)
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.)
Tyrolit-Schleifmittelwerke Swarovski KG
D Swarovski KG
Original Assignee
Tyrolit-Schleifmittelwerke Swarovski KG
D Swarovski KG
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 Tyrolit-Schleifmittelwerke Swarovski KG, D Swarovski KG filed Critical Tyrolit-Schleifmittelwerke Swarovski KG
Application granted granted Critical
Publication of FR922626A publication Critical patent/FR922626A/fr
Expired 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)
FR922626D 1946-02-20 1946-02-20 Dispositif pour le centrage et le meulage du bord de lentilles optiques ou autres objets analogues Expired FR922626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922626T 1946-02-20

Publications (1)

Publication Number Publication Date
FR922626A true FR922626A (fr) 1947-06-13

Family

ID=9438127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922626D Expired FR922626A (fr) 1946-02-20 1946-02-20 Dispositif pour le centrage et le meulage du bord de lentilles optiques ou autres objets analogues

Country Status (1)

Country Link
FR (1) FR922626A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481634A1 (fr) * 1980-04-30 1981-11-06 Briot Internal Dispositif de serrage pour machine a meuler et/ou biseauter des verres de lunettes; machine equipee de ce dispositif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481634A1 (fr) * 1980-04-30 1981-11-06 Briot Internal Dispositif de serrage pour machine a meuler et/ou biseauter des verres de lunettes; machine equipee de ce dispositif

Similar Documents

Publication Publication Date Title
FR940224A (fr) Procédé et dispositif de polissage
FR922626A (fr) Dispositif pour le centrage et le meulage du bord de lentilles optiques ou autres objets analogues
BE618101Q (fr) Dop pour biseau et dispositif de polissage
FR929833A (fr) Dispositif d'assemblage pour chevalet démontable
FR922181A (fr) Appareil pour expériences d'optique
FR935733A (fr) Dispositif pour faciliter le port d'un parapluie ou d'un objet analogue
FR943795A (fr) Dispositif pour présentation d'objets
FR944406A (fr) Dispositif optique pour le centrage des outils de forage du verre ou matières translucides similaires
FR57747E (fr) Verres d'optique aux fluorures
FR944963A (fr) Lunettes de soleil
FR944714A (fr) Système optique
FR922499A (fr) Dispositif de nettoyage et de polissage
FR937638A (fr) Dispositif de moulinage
FR945730A (fr) Dispositif de suspension pour roues indépendantes
FR971055A (fr) Lunettes à oeillères
FR981823A (fr) Perfectionnements aux machines à tailler et polir les lentilles optiques
FR954054A (fr) Perfectionnements aux bancs d'optique
FR939587A (fr) Système optique centré
FR937236A (fr) Lunettes formant rétroviseur
GB641293A (en) Improvements in lenses
AU133438B2 (en) Improvements in photographic lenses
CA435629A (fr) Arret en biseau de lentille
FR946381A (fr) Lentille pour balancier de pendule
FR921616A (fr) Agrafe réglable pour glaces, miroirs et similaires
FR922628A (fr) Machines pour tailler et polir les lentilles à broches alignées