FR348554A - Tool sharpening machine - Google Patents

Tool sharpening machine

Info

Publication number
FR348554A
FR348554A FR348554DA FR348554A FR 348554 A FR348554 A FR 348554A FR 348554D A FR348554D A FR 348554DA FR 348554 A FR348554 A FR 348554A
Authority
FR
France
Prior art keywords
sharpening machine
tool sharpening
tool
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
John Wynne Porter
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 FR348554A publication Critical patent/FR348554A/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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR348554D 1904-12-03 1904-12-03 Tool sharpening machine Expired FR348554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR348554T 1904-12-03

Publications (1)

Publication Number Publication Date
FR348554A true FR348554A (en) 1905-04-17

Family

ID=1397125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR348554D Expired FR348554A (en) 1904-12-03 1904-12-03 Tool sharpening machine

Country Status (1)

Country Link
FR (1) FR348554A (en)

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