FR937109A - Machine automatique perfectionnée à biseauter les verres, notamment les verres de lunettes - Google Patents

Machine automatique perfectionnée à biseauter les verres, notamment les verres de lunettes

Info

Publication number
FR937109A
FR937109A FR937109DA FR937109A FR 937109 A FR937109 A FR 937109A FR 937109D A FR937109D A FR 937109DA FR 937109 A FR937109 A FR 937109A
Authority
FR
France
Prior art keywords
glasses
spectacle lenses
beveling machine
advanced automatic
automatic 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
Application number
Other languages
English (en)
Inventor
Henri Nallet
Lucien Labrousse
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
Application granted granted Critical
Publication of FR937109A publication Critical patent/FR937109A/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)
FR937109D 1946-11-14 1946-11-14 Machine automatique perfectionnée à biseauter les verres, notamment les verres de lunettes Expired FR937109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937109T 1946-11-14

Publications (1)

Publication Number Publication Date
FR937109A true FR937109A (fr) 1948-08-09

Family

ID=9457728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937109D Expired FR937109A (fr) 1946-11-14 1946-11-14 Machine automatique perfectionnée à biseauter les verres, notamment les verres de lunettes

Country Status (1)

Country Link
FR (1) FR937109A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651890A (en) * 1951-12-11 1953-09-15 Rubinstein Robert Automatic edge grinding machine for lenses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651890A (en) * 1951-12-11 1953-09-15 Rubinstein Robert Automatic edge grinding machine for lenses

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