FR1007833A - Machine à meuler les forets à mouvement d'avancement planétaire - Google Patents

Machine à meuler les forets à mouvement d'avancement planétaire

Info

Publication number
FR1007833A
FR1007833A FR1007833DA FR1007833A FR 1007833 A FR1007833 A FR 1007833A FR 1007833D A FR1007833D A FR 1007833DA FR 1007833 A FR1007833 A FR 1007833A
Authority
FR
France
Prior art keywords
grinding machine
drill grinding
feed drill
planetary
planetary feed
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
Richard Herrmann
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 FR1007833A publication Critical patent/FR1007833A/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
    • 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
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills
    • B24B3/28—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills by swivelling the drill around an axis angularly to the drill axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1007833D 1948-04-06 1948-04-06 Machine à meuler les forets à mouvement d'avancement planétaire Expired FR1007833A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007833T 1948-04-06

Publications (1)

Publication Number Publication Date
FR1007833A true FR1007833A (fr) 1952-05-12

Family

ID=9566895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007833D Expired FR1007833A (fr) 1948-04-06 1948-04-06 Machine à meuler les forets à mouvement d'avancement planétaire

Country Status (1)

Country Link
FR (1) FR1007833A (fr)

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