FR1034887A - Improvements in drill sharpening apparatus and the like - Google Patents

Improvements in drill sharpening apparatus and the like

Info

Publication number
FR1034887A
FR1034887A FR1034887DA FR1034887A FR 1034887 A FR1034887 A FR 1034887A FR 1034887D A FR1034887D A FR 1034887DA FR 1034887 A FR1034887 A FR 1034887A
Authority
FR
France
Prior art keywords
sharpening apparatus
drill sharpening
drill
sharpening
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)
Inventor
Maxime Vilar
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 FR1034887A publication Critical patent/FR1034887A/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
    • B24B3/247—Supports for drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1034887D 1951-03-30 1951-03-30 Improvements in drill sharpening apparatus and the like Expired FR1034887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1034887T 1951-03-30

Publications (1)

Publication Number Publication Date
FR1034887A true FR1034887A (en) 1953-08-05

Family

ID=9585364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034887D Expired FR1034887A (en) 1951-03-30 1951-03-30 Improvements in drill sharpening apparatus and the like

Country Status (1)

Country Link
FR (1) FR1034887A (en)

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