FR344367A - Perfectionnements aux affuteuses pour forets - Google Patents

Perfectionnements aux affuteuses pour forets

Info

Publication number
FR344367A
FR344367A FR344367DA FR344367A FR 344367 A FR344367 A FR 344367A FR 344367D A FR344367D A FR 344367DA FR 344367 A FR344367 A FR 344367A
Authority
FR
France
Prior art keywords
sharpeners
drill
drill sharpeners
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
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 FR344367A publication Critical patent/FR344367A/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)
FR344367D 1904-04-29 1904-04-29 Perfectionnements aux affuteuses pour forets Expired FR344367A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344367T 1904-04-29

Publications (1)

Publication Number Publication Date
FR344367A true FR344367A (fr) 1904-11-03

Family

ID=1393248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344367D Expired FR344367A (fr) 1904-04-29 1904-04-29 Perfectionnements aux affuteuses pour forets

Country Status (1)

Country Link
FR (1) FR344367A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797533A (en) * 1952-03-07 1957-07-02 Dumore Company Drill grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797533A (en) * 1952-03-07 1957-07-02 Dumore Company Drill grinder

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