FR453725A - Machine for grinding rough blades of knives and other sharp instruments - Google Patents

Machine for grinding rough blades of knives and other sharp instruments

Info

Publication number
FR453725A
FR453725A FR453725DA FR453725A FR 453725 A FR453725 A FR 453725A FR 453725D A FR453725D A FR 453725DA FR 453725 A FR453725 A FR 453725A
Authority
FR
France
Prior art keywords
knives
machine
sharp instruments
grinding rough
rough blades
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
Pierre Perognat
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 FR453725A publication Critical patent/FR453725A/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/001—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery
    • B24B19/002—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery for knife blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR453725D 1912-04-10 1912-04-10 Machine for grinding rough blades of knives and other sharp instruments Expired FR453725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453725T 1912-04-10

Publications (1)

Publication Number Publication Date
FR453725A true FR453725A (en) 1913-06-14

Family

ID=1493806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453725D Expired FR453725A (en) 1912-04-10 1912-04-10 Machine for grinding rough blades of knives and other sharp instruments

Country Status (1)

Country Link
FR (1) FR453725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517236A1 (en) * 1981-11-30 1983-06-03 Atelier Outillage Orleanais Sa Chamfering machine for edges of PCB - has two wheels rotating in opposite senses by electric motor and sliding arrangement for board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517236A1 (en) * 1981-11-30 1983-06-03 Atelier Outillage Orleanais Sa Chamfering machine for edges of PCB - has two wheels rotating in opposite senses by electric motor and sliding arrangement for board

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