FR435223A - Sharpening machine - Google Patents

Sharpening machine

Info

Publication number
FR435223A
FR435223A FR435223DA FR435223A FR 435223 A FR435223 A FR 435223A FR 435223D A FR435223D A FR 435223DA FR 435223 A FR435223 A FR 435223A
Authority
FR
France
Prior art keywords
sharpening machine
sharpening
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
Johannes Reinfrank
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 FR435223A publication Critical patent/FR435223A/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
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/40—Processes or apparatus specially adapted for sharpening curved edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR435223D 1911-10-14 1911-10-14 Sharpening machine Expired FR435223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR435223T 1911-10-14

Publications (1)

Publication Number Publication Date
FR435223A true FR435223A (en) 1912-02-24

Family

ID=1477041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435223D Expired FR435223A (en) 1911-10-14 1911-10-14 Sharpening machine

Country Status (1)

Country Link
FR (1) FR435223A (en)

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