FR1171230A - Improvements in knife sharpening devices - Google Patents

Improvements in knife sharpening devices

Info

Publication number: FR1171230A
Authority: FR; France
Prior art keywords: knife sharpening; sharpening devices; devices; knife; sharpening
Prior art date: 1956-04-20
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

Inventor

Lionel Walker

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.)

1956-04-20

Filing date

1957-04-15

Publication date

1959-01-23

1957-04-15 Application filed filed Critical

1959-01-23 Application granted granted Critical

1959-01-23 Publication of FR1171230A publication Critical patent/FR1171230A/en

Status Expired legal-status Critical Current

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
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
- 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
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
- B24B3/543—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives using hand or foot driven tools

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR1171230D 1956-04-20 1957-04-15 Improvements in knife sharpening devices Expired FR1171230A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1171230X		1956-04-20

Publications (1)

Publication Number	Publication Date
FR1171230A true FR1171230A (en)	1959-01-23

Family

ID=10879448

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1171230D Expired FR1171230A (en)	1956-04-20	1957-04-15	Improvements in knife sharpening devices

Country Status (2)

Country	Link
BE (1)	BE556718A (en)
FR (1)	FR1171230A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999011428A1 (en) *	1997-08-18	1999-03-11	Tore Eklund	Sharpening device
WO2004030861A1 (en) *	2002-10-01	2004-04-15	Tore Eklund	A tool for polishing the edge of a knife
US7198558B2 (en)	2005-03-18	2007-04-03	Hantover, Inc.	Knife blade dressing apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4341872C2 (en) *	1993-12-08	1996-09-19	Udo Rieser	Manual knife sharpener
EP2712707B1 (en)	2012-09-28	2019-07-03	High Tech Ceramic eK	Knife sharpener

0
- BE BE556718D patent/BE556718A/xx unknown
1957
- 1957-04-15 FR FR1171230D patent/FR1171230A/en not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1999011428A1 (en) *	1997-08-18	1999-03-11	Tore Eklund	Sharpening device
US6290582B1 (en)	1997-08-18	2001-09-18	Telefonaktiebolaget Lm Ericsson	Sharpening device
WO2004030861A1 (en) *	2002-10-01	2004-04-15	Tore Eklund	A tool for polishing the edge of a knife
US7172499B2 (en)	2002-10-01	2007-02-06	Tore Eklund	Tool for polishing the edge of a knife
US7198558B2 (en)	2005-03-18	2007-04-03	Hantover, Inc.	Knife blade dressing apparatus

Also Published As

Publication number	Publication date
BE556718A (en)

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