CA1256292A - Knife sharpener - Google Patents

Knife sharpener

Info

Publication number
CA1256292A
CA1256292A CA000476157A CA476157A CA1256292A CA 1256292 A CA1256292 A CA 1256292A CA 000476157 A CA000476157 A CA 000476157A CA 476157 A CA476157 A CA 476157A CA 1256292 A CA1256292 A CA 1256292A
Authority
CA
Canada
Prior art keywords
disk
knife
sharpening
abrasive
cutting edge
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
CA000476157A
Other languages
English (en)
French (fr)
Inventor
Daniel D. Friel
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 CA1256292A publication Critical patent/CA1256292A/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
    • B24B3/36—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Liquid Crystal (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Paper (AREA)
CA000476157A 1984-03-12 1985-03-11 Knife sharpener Expired CA1256292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58879584A 1984-03-12 1984-03-12
US588,795 1984-03-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000596947A Division CA1275809C (en) 1984-03-12 1989-04-17 Knife sharpner

Publications (1)

Publication Number Publication Date
CA1256292A true CA1256292A (en) 1989-06-27

Family

ID=24355332

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000476157A Expired CA1256292A (en) 1984-03-12 1985-03-11 Knife sharpener
CA000596947A Expired - Lifetime CA1275809C (en) 1984-03-12 1989-04-17 Knife sharpner

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000596947A Expired - Lifetime CA1275809C (en) 1984-03-12 1989-04-17 Knife sharpner

Country Status (11)

Country Link
EP (2) EP0154967B1 (de)
JP (2) JPH0661684B2 (de)
KR (1) KR930007147Y1 (de)
AT (2) ATE56645T1 (de)
AU (1) AU577838B2 (de)
BR (1) BR8501077A (de)
CA (2) CA1256292A (de)
DE (2) DE3579712D1 (de)
IL (1) IL74576A (de)
NZ (1) NZ211349A (de)
ZA (1) ZA851702B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1210278B (it) * 1987-04-21 1988-09-14 Cuoghi Affilatrici Di Cuoghi E Metodo per l'affilatura di coltelli per uso casalingo e da macellazione
GB8805728D0 (en) * 1988-03-10 1988-04-07 Ketteringham T Apparatus for sharpening edge tools
DE3819918A1 (de) * 1988-06-11 1989-12-21 Heinz Erath Schleifgeraet
US5148587A (en) * 1990-10-18 1992-09-22 Phelps Carl R Multi-purpose pipeline construction and testing machine
US5105582A (en) * 1991-04-17 1992-04-21 Bell Peter M Cup cutter sharpener
IT1256364B (it) * 1992-09-01 1995-12-04 Fazzini Patrizio Macchina perfezionata per l'arrotatura e l'affilatura di lame in genere
US5397262A (en) * 1993-07-08 1995-03-14 Lii; Chuen-Cherng Knife grinder
JPH09131649A (ja) * 1995-11-10 1997-05-20 Hayashi Kogyo Kk 電動式庖丁研ぎ器
DE29620423U1 (de) * 1996-11-22 1998-03-26 petra-electric Peter Hohlfeldt GmbH & Co., 89331 Burgau Schleifvorrichtung
US7740522B2 (en) 2007-07-09 2010-06-22 National Presto Industries, Inc. Knife sharpener
JP2008030197A (ja) * 2007-10-23 2008-02-14 Edgecraft Corp 高速で精密な研ぎ装置
JP5582880B2 (ja) * 2009-07-03 2014-09-03 京セラ株式会社 研磨機
CA2940255C (en) * 2009-08-07 2019-01-08 Edgecraft Corporation Novel sharpeners to create cross-grind knife edges
US8816029B2 (en) 2009-08-28 2014-08-26 3M Innovative Properties Company Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing
EP2308642B1 (de) 2009-10-07 2013-12-04 Hans-Peter Zahnd Schleifmaschine
RU2012131166A (ru) 2009-12-22 2014-01-27 3М Инновейтив Пропертиз Компани Отверждаемые стоматологические композиции и изделия, содержащие полимеризуемые ионные жидкости
US8491356B2 (en) 2010-02-15 2013-07-23 National Presto Industries, Inc. Adjustable knife sharpener
CN104690657A (zh) * 2013-12-04 2015-06-10 林国平 平面式刀具研磨装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR396186A (fr) * 1908-11-12 1909-04-03 John Sturtridge Dreadon Meule perfectionnée
FR864572A (fr) * 1940-03-29 1941-04-30 Berkeley Ind Ltd Perfectionnements aux machines pour émoudre ou affûter les lames de couteau et autres
US2841926A (en) * 1954-05-06 1958-07-08 Supreme Products Corp Knife sharpener casing
FR1150373A (fr) * 1956-06-02 1958-01-10 Affûteur rectifieur portatif ou fixe à angles variables
US3052068A (en) * 1959-11-09 1962-09-04 Burgess Vibracrafters Inc Knife sharpener
US3071899A (en) * 1961-02-24 1963-01-08 Gen Electric Knife sharpener
US3146555A (en) * 1962-03-05 1964-09-01 Udico Electric Co Apparatus for opening cans and sharpening knives
GB1454782A (en) * 1973-06-09 1976-11-03 Bisbell Magnetic Products Ltd Permanently magnetic holder for ferromagnetic objects
GB1520209A (en) * 1976-06-25 1978-08-02 Olodort R A Film apparatus
JPS6221407Y2 (de) * 1978-06-26 1987-05-30
AT377938B (de) * 1983-06-24 1985-05-28 Philips Nv Schleifapparat

Also Published As

Publication number Publication date
EP0349017A2 (de) 1990-01-03
JPH0661684B2 (ja) 1994-08-17
JPS618266A (ja) 1986-01-14
AU577838B2 (en) 1988-10-06
ZA851702B (en) 1985-10-30
JPH0741528B2 (ja) 1995-05-10
EP0154967B1 (de) 1990-09-19
EP0154967A3 (en) 1986-10-01
IL74576A0 (en) 1985-06-30
EP0154967A2 (de) 1985-09-18
AU3971985A (en) 1985-09-19
IL74576A (en) 1988-01-31
BR8501077A (pt) 1985-10-29
EP0349017A3 (en) 1990-12-05
DE3579712D1 (de) 1990-10-25
CA1275809C (en) 1990-11-06
ATE102111T1 (de) 1994-03-15
KR930007147Y1 (ko) 1993-10-13
EP0349017B1 (de) 1994-03-02
DE3587769T2 (de) 1994-09-29
DE3587769D1 (de) 1994-04-07
ATE56645T1 (de) 1990-10-15
KR850010622U (ko) 1985-12-30
NZ211349A (en) 1987-07-31
JPH02160462A (ja) 1990-06-20

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Legal Events

Date Code Title Description
MKEX Expiry