FR9278E - Automatic machine for grinding and sharpening lead screws - Google Patents

Automatic machine for grinding and sharpening lead screws

Info

Publication number
FR9278E
FR9278E FR9278DA FR9278E FR 9278 E FR9278 E FR 9278E FR 9278D A FR9278D A FR 9278DA FR 9278 E FR9278 E FR 9278E
Authority
FR
France
Prior art keywords
grinding
lead screws
automatic machine
sharpening
sharpening lead
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
Marcel Lejeune
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 FR9278E publication Critical patent/FR9278E/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
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR9278D 1906-12-04 1908-05-05 Automatic machine for grinding and sharpening lead screws Expired FR9278E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR372089T 1906-12-04
FR9278T 1908-05-05

Publications (1)

Publication Number Publication Date
FR9278E true FR9278E (en) 1908-09-29

Family

ID=1351861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9278D Expired FR9278E (en) 1906-12-04 1908-05-05 Automatic machine for grinding and sharpening lead screws

Country Status (1)

Country Link
FR (1) FR9278E (en)

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