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FR1281421A - Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines - Google Patents

Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines

Info

Publication number
FR1281421A
FR1281421A FR845626A FR845626A FR1281421A FR 1281421 A FR1281421 A FR 1281421A FR 845626 A FR845626 A FR 845626A FR 845626 A FR845626 A FR 845626A FR 1281421 A FR1281421 A FR 1281421A
Authority
FR
France
Prior art keywords
machines
engraving
machine tools
improvements made
reproducing
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
FR845626A
Other languages
French (fr)
Inventor
Robert Brenon
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 FR845626A priority Critical patent/FR1281421A/en
Application granted granted Critical
Publication of FR1281421A publication Critical patent/FR1281421A/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR845626A 1960-12-01 1960-12-01 Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines Expired FR1281421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845626A FR1281421A (en) 1960-12-01 1960-12-01 Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845626A FR1281421A (en) 1960-12-01 1960-12-01 Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines

Publications (1)

Publication Number Publication Date
FR1281421A true FR1281421A (en) 1962-01-12

Family

ID=8743858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845626A Expired FR1281421A (en) 1960-12-01 1960-12-01 Improvements made to machine tools, in particular to milling machines intended for engraving and reproducing machines

Country Status (1)

Country Link
FR (1) FR1281421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385069A3 (en) * 1989-03-01 1991-01-09 Werner Jankus Device for grinding the points of tungsten electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385069A3 (en) * 1989-03-01 1991-01-09 Werner Jankus Device for grinding the points of tungsten electrodes

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