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SE8502056L - GRINDING MACHINE FOR GLASSOGON GLASS - Google Patents

GRINDING MACHINE FOR GLASSOGON GLASS

Info

Publication number
SE8502056L
SE8502056L SE8502056A SE8502056A SE8502056L SE 8502056 L SE8502056 L SE 8502056L SE 8502056 A SE8502056 A SE 8502056A SE 8502056 A SE8502056 A SE 8502056A SE 8502056 L SE8502056 L SE 8502056L
Authority
SE
Sweden
Prior art keywords
template
travel
lens
grinding machine
lens mounting
Prior art date
Application number
SE8502056A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8502056D0 (en
SE454755B (en
Inventor
Otto Helbrecht
Original Assignee
Otto Helbrecht
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 Otto Helbrecht filed Critical Otto Helbrecht
Publication of SE8502056D0 publication Critical patent/SE8502056D0/en
Publication of SE8502056L publication Critical patent/SE8502056L/en
Publication of SE454755B publication Critical patent/SE454755B/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
    • 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)
  • Eyeglasses (AREA)

Abstract

A grinding machine for grinding the edge of a spectacle lens to a predetermined peripheral shape comprises a rotatable lens mounting and a rotatable grinding wheel (2) which are relatively movable in a linear direction of travel perpendicular to their axes of rotation and in the plane of the grinding wheel (2). The peripheral shape of the lens is produced by a template (6) rotating with the lens mounting. A stop (7) for the template (6) is mounted on an arm (11) which is held laterally of a slide (4) in a linear guide (30) parallel to the direction of travel (5) and is fixed relative to the housing in the direction of travel (5) by a shaft (13) extending parallel to the axis of the lens mounting. The arm (11) is movable on the shaft (13) in a transverse direction so that the stop (7) always remains in the same position relative to the template (6). <IMAGE>
SE8502056A 1984-04-30 1985-04-29 GRINDING MACHINE FOR GLASOGON LENSES SE454755B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3416034A DE3416034C2 (en) 1984-04-30 1984-04-30 Grinding machine for the edges of spectacle lenses

Publications (3)

Publication Number Publication Date
SE8502056D0 SE8502056D0 (en) 1985-04-29
SE8502056L true SE8502056L (en) 1985-10-31
SE454755B SE454755B (en) 1988-05-30

Family

ID=6234696

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8502056A SE454755B (en) 1984-04-30 1985-04-29 GRINDING MACHINE FOR GLASOGON LENSES

Country Status (8)

Country Link
JP (1) JPS60249564A (en)
BE (1) BE902330A (en)
DE (1) DE3416034C2 (en)
ES (1) ES8607089A1 (en)
FR (1) FR2563456A1 (en)
GB (1) GB2157990B (en)
IT (1) IT1184512B (en)
SE (1) SE454755B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737216A1 (en) * 1997-08-27 1999-03-04 Schneider Gmbh & Co Kg Method of truing polishing tools for polishing optical lenses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857777A (en) * 1930-02-04 1932-05-10 Benjamin D Brown Automatic irregular contour shaping machine
DE1299491B (en) * 1965-11-25 1969-07-17 Optik Gmbh Automatic post-form milling machine for contour machining of flat workpieces such as glasses frames etc. like
DE7206781U (en) * 1972-02-23 1972-07-13 Helbrecht O
FR2481635A1 (en) * 1980-04-30 1981-11-06 Briot Internal Spectacle lens bevelling grinder - uses pivot slide to mount lens and template with electronic servo control for template contact level
JPS6049545B2 (en) * 1982-04-16 1985-11-02 株式会社工研 lens processing machine
DE3221713A1 (en) * 1982-06-09 1983-12-15 Wernicke & Co GmbH, 4000 Düsseldorf EYEWEAR EDGE GRINDING MACHINE
FR2543039B1 (en) * 1983-03-22 1985-08-09 Essilor Int METHOD FOR BEVELING AN OPHTHALMIC LENS, AND CORRESPONDING AUTOMATIC GRINDING MACHINE
DE3409624A1 (en) * 1984-03-16 1985-09-26 Otto 4010 Hilden Helbrecht Grinding machine for the rims of spectacle lenses

Also Published As

Publication number Publication date
ES542772A0 (en) 1986-06-01
ES8607089A1 (en) 1986-06-01
JPS60249564A (en) 1985-12-10
GB2157990B (en) 1987-03-11
IT8520531A0 (en) 1985-04-30
DE3416034A1 (en) 1985-11-07
BE902330A (en) 1985-08-16
GB2157990A (en) 1985-11-06
IT1184512B (en) 1987-10-28
SE8502056D0 (en) 1985-04-29
FR2563456A1 (en) 1985-10-31
GB8510824D0 (en) 1985-06-05
DE3416034C2 (en) 1987-01-22
SE454755B (en) 1988-05-30

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