FR332921A - Grooved tool sharpening machine - Google Patents

Grooved tool sharpening machine

Info

Publication number
FR332921A
FR332921A FR332921DA FR332921A FR 332921 A FR332921 A FR 332921A FR 332921D A FR332921D A FR 332921DA FR 332921 A FR332921 A FR 332921A
Authority
FR
France
Prior art keywords
sharpening machine
tool sharpening
grooved tool
grooved
machine
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
Francis Glenn Echols
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR332921A publication Critical patent/FR332921A/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
    • B24B3/18—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of taps or reamers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR332921D 1903-06-09 1903-06-09 Grooved tool sharpening machine Expired FR332921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR332921T 1903-06-09

Publications (1)

Publication Number Publication Date
FR332921A true FR332921A (en) 1903-11-11

Family

ID=1382543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR332921D Expired FR332921A (en) 1903-06-09 1903-06-09 Grooved tool sharpening machine

Country Status (1)

Country Link
FR (1) FR332921A (en)

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