FR866307A - Machine optique à meuler les profils - Google Patents

Machine optique à meuler les profils

Info

Publication number
FR866307A
FR866307A FR866307DA FR866307A FR 866307 A FR866307 A FR 866307A FR 866307D A FR866307D A FR 866307DA FR 866307 A FR866307 A FR 866307A
Authority
FR
France
Prior art keywords
grinding machine
optical profile
profile grinding
optical
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
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.)
Seidel & Naumann AG
Original Assignee
Seidel & Naumann AG
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 Seidel & Naumann AG filed Critical Seidel & Naumann AG
Application granted granted Critical
Publication of FR866307A publication Critical patent/FR866307A/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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
    • B24B17/021—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only using a pantograph

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR866307D 1938-06-23 1939-06-22 Machine optique à meuler les profils Expired FR866307A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE866307X 1938-06-23

Publications (1)

Publication Number Publication Date
FR866307A true FR866307A (fr) 1941-07-28

Family

ID=6801991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866307D Expired FR866307A (fr) 1938-06-23 1939-06-22 Machine optique à meuler les profils

Country Status (1)

Country Link
FR (1) FR866307A (fr)

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