FR1413044A - Improvements in cutting and beveling machines for spectacle lenses - Google Patents

Improvements in cutting and beveling machines for spectacle lenses

Info

Publication number
FR1413044A
FR1413044A FR06007489A FR06007489A FR1413044A FR 1413044 A FR1413044 A FR 1413044A FR 06007489 A FR06007489 A FR 06007489A FR 06007489 A FR06007489 A FR 06007489A FR 1413044 A FR1413044 A FR 1413044A
Authority
FR
France
Prior art keywords
cutting
spectacle lenses
beveling machines
beveling
machines
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
FR06007489A
Other languages
French (fr)
Inventor
Ernest Gierden
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 filed Critical
Priority to FR06007489A priority Critical patent/FR1413044A/en
Application granted granted Critical
Publication of FR1413044A publication Critical patent/FR1413044A/en
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
FR06007489A 1964-10-22 1964-10-22 Improvements in cutting and beveling machines for spectacle lenses Expired FR1413044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR06007489A FR1413044A (en) 1964-10-22 1964-10-22 Improvements in cutting and beveling machines for spectacle lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR06007489A FR1413044A (en) 1964-10-22 1964-10-22 Improvements in cutting and beveling machines for spectacle lenses

Publications (1)

Publication Number Publication Date
FR1413044A true FR1413044A (en) 1965-10-01

Family

ID=1574814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR06007489A Expired FR1413044A (en) 1964-10-22 1964-10-22 Improvements in cutting and beveling machines for spectacle lenses

Country Status (1)

Country Link
FR (1) FR1413044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386853A1 (en) * 1977-04-05 1978-11-03 Willemin Machines Sa Copying grinding machine for watch glasses - has movement of grinding wheel controlled by roller pressing against pattern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386853A1 (en) * 1977-04-05 1978-11-03 Willemin Machines Sa Copying grinding machine for watch glasses - has movement of grinding wheel controlled by roller pressing against pattern

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