FR1210338A - Spherical lens polishing machine - Google Patents

Spherical lens polishing machine

Info

Publication number
FR1210338A
FR1210338A FR1210338DA FR1210338A FR 1210338 A FR1210338 A FR 1210338A FR 1210338D A FR1210338D A FR 1210338DA FR 1210338 A FR1210338 A FR 1210338A
Authority
FR
France
Prior art keywords
polishing machine
spherical lens
lens polishing
spherical
machine
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
French (fr)
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.)
Societe dOptique et de Mecanique de Haute Precision
Original Assignee
Societe dOptique et de Mecanique de Haute Precision
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 Societe dOptique et de Mecanique de Haute Precision filed Critical Societe dOptique et de Mecanique de Haute Precision
Application granted granted Critical
Publication of FR1210338A publication Critical patent/FR1210338A/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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B24B13/023—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made for grinding several lenses simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1210338D 1958-09-19 1958-09-19 Spherical lens polishing machine Expired FR1210338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1210338T 1958-09-19

Publications (1)

Publication Number Publication Date
FR1210338A true FR1210338A (en) 1960-03-08

Family

ID=9675103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1210338D Expired FR1210338A (en) 1958-09-19 1958-09-19 Spherical lens polishing machine

Country Status (1)

Country Link
FR (1) FR1210338A (en)

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