FR493470A - Improvements to universal sharpening machines - Google Patents

Improvements to universal sharpening machines

Info

Publication number
FR493470A
FR493470A FR493470DA FR493470A FR 493470 A FR493470 A FR 493470A FR 493470D A FR493470D A FR 493470DA FR 493470 A FR493470 A FR 493470A
Authority
FR
France
Prior art keywords
sharpening machines
universal sharpening
universal
machines
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)
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.)
Pion & Boizot Soc
Original Assignee
Pion & Boizot Soc
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 Pion & Boizot Soc filed Critical Pion & Boizot Soc
Application granted granted Critical
Publication of FR493470A publication Critical patent/FR493470A/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)
FR493470D 1918-11-30 1918-11-30 Improvements to universal sharpening machines Expired FR493470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493470T 1918-11-30

Publications (1)

Publication Number Publication Date
FR493470A true FR493470A (en) 1919-08-09

Family

ID=1529217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493470D Expired FR493470A (en) 1918-11-30 1918-11-30 Improvements to universal sharpening machines

Country Status (1)

Country Link
FR (1) FR493470A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883101C (en) * 1938-03-11 1953-07-13 Fr Wilhelm Deckel Dipl Ing Grinding machine for processing rotating multiple cutting tools
US2783592A (en) * 1952-12-30 1957-03-05 Edward F Chandler Universal grinder
FR2495035A1 (en) * 1980-12-03 1982-06-04 Avyac UNIVERSAL ERGONOMIC SHARPENER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE883101C (en) * 1938-03-11 1953-07-13 Fr Wilhelm Deckel Dipl Ing Grinding machine for processing rotating multiple cutting tools
US2783592A (en) * 1952-12-30 1957-03-05 Edward F Chandler Universal grinder
FR2495035A1 (en) * 1980-12-03 1982-06-04 Avyac UNIVERSAL ERGONOMIC SHARPENER
EP0053569A1 (en) * 1980-12-03 1982-06-09 AVYAC Société Anonyme Universal ergonomic sharpening machine

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