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FR410398A - Drill sharpening machine - Google Patents

Drill sharpening machine

Info

Publication number
FR410398A
FR410398A FR410398DA FR410398A FR 410398 A FR410398 A FR 410398A FR 410398D A FR410398D A FR 410398DA FR 410398 A FR410398 A FR 410398A
Authority
FR
France
Prior art keywords
sharpening machine
drill sharpening
drill
machine
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
Auguste Cazeneuve
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.)
AUGUSTE CAZENEUVE
Original Assignee
AUGUSTE CAZENEUVE
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 AUGUSTE CAZENEUVE filed Critical AUGUSTE CAZENEUVE
Application granted granted Critical
Publication of FR410398A publication Critical patent/FR410398A/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
    • B24B3/26—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)
FR410398D 1909-03-12 1909-03-12 Drill sharpening machine Expired FR410398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR410398T 1909-03-12

Publications (1)

Publication Number Publication Date
FR410398A true FR410398A (en) 1910-05-19

Family

ID=1454451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR410398D Expired FR410398A (en) 1909-03-12 1909-03-12 Drill sharpening machine

Country Status (1)

Country Link
FR (1) FR410398A (en)

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