ZA851504B - Knife sharpener - Google Patents

Knife sharpener

Info

Publication number
ZA851504B
ZA851504B ZA851504A ZA851504A ZA851504B ZA 851504 B ZA851504 B ZA 851504B ZA 851504 A ZA851504 A ZA 851504A ZA 851504 A ZA851504 A ZA 851504A ZA 851504 B ZA851504 B ZA 851504B
Authority
ZA
South Africa
Prior art keywords
knife
abrasive
sharpening
orbiting
abrasive surface
Prior art date
Application number
ZA851504A
Other languages
English (en)
Inventor
Daniel D Friel
Original Assignee
Daniel D Friel
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 Daniel D Friel filed Critical Daniel D Friel
Publication of ZA851504B publication Critical patent/ZA851504B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • 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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors
    • 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
    • B24B3/546—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives the tool being driven in a non-rotary motion, e.g. oscillatory, gyratory

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Liquid Crystal (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Surgical Instruments (AREA)
ZA851504A 1984-03-12 1985-02-27 Knife sharpener ZA851504B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/588,794 US4627194A (en) 1984-03-12 1984-03-12 Method and apparatus for knife and blade sharpening

Publications (1)

Publication Number Publication Date
ZA851504B true ZA851504B (en) 1985-10-30

Family

ID=24355328

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851504A ZA851504B (en) 1984-03-12 1985-02-27 Knife sharpener

Country Status (12)

Country Link
US (2) US4627194A (xx)
EP (2) EP0352823B1 (xx)
JP (2) JPH0661683B2 (xx)
KR (1) KR930007146Y1 (xx)
AT (2) ATE56646T1 (xx)
AU (1) AU577837B2 (xx)
BR (1) BR8501076A (xx)
CA (1) CA1236306A (xx)
DE (2) DE3579717D1 (xx)
IL (1) IL74493A (xx)
NZ (1) NZ211348A (xx)
ZA (1) ZA851504B (xx)

Families Citing this family (70)

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US4897965A (en) * 1984-03-12 1990-02-06 Friel Daniel D Knife sharpening apparatus
US5148634A (en) * 1984-03-12 1992-09-22 Edgecraft Corp. Scissor sharpening apparatus with magnetic guide
US4862643A (en) * 1988-02-19 1989-09-05 Frangel William L Portable finishing machine apparatus
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US4915709A (en) * 1988-08-08 1990-04-10 Black & Decker, Inc. Knife sharpener
NL9000335A (nl) * 1990-02-12 1991-09-02 Jan Hendrik Hulskotte Slijpinrichting voor het slijpen van messen.
US5582535A (en) * 1992-06-18 1996-12-10 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5390431A (en) * 1992-06-18 1995-02-21 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5564871A (en) * 1994-06-16 1996-10-15 Lagsdin; Andry Chamfer machine
US5620359A (en) * 1994-10-07 1997-04-15 Cuisine De France, Ltd. Knife sharpener
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US6113476A (en) * 1998-01-08 2000-09-05 Edgecraft Corp. Versatile ultrahone sharpener
US6168509B1 (en) * 1998-03-07 2001-01-02 S. Brock Presgrove Manual knife sharpening device
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US6224468B1 (en) * 1999-07-15 2001-05-01 Paper Converting Machine Company Apparatus and method for sharpening a disc blade
US6881137B2 (en) * 2001-01-11 2005-04-19 Edgecraft Corporation Manual knife sharpener with angle control
US6726551B2 (en) * 2001-01-11 2004-04-27 Edgecraft Corporation Manual knife sharpener with angle control
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JP4440778B2 (ja) * 2002-10-15 2010-03-24 エッジクラフト コーポレイション 改良された研ぎ装置
US6802763B1 (en) 2002-10-25 2004-10-12 Salton, Inc. Apparatus for sharpening blades
US7287445B2 (en) 2003-03-27 2007-10-30 Edgecraft Corporation Apparatus for precision steeling/conditioning of knife edges
US7517275B2 (en) * 2003-03-27 2009-04-14 Edgecraft Corp. Apparatus for precision steeling/conditioning of knife edges
DE602004017437D1 (de) * 2003-03-27 2008-12-11 Edgecraft Corp Präzisionsmittel zum schärfen und erzeugen von mikroklingen entlang von schneidkanten
US8430720B2 (en) * 2003-03-27 2013-04-30 Edgecraft Corporation Apparatus for precision steeling/conditioning of knife edges
JP4773350B2 (ja) * 2003-08-13 2011-09-14 エッジクラフト コーポレイション 万能手動式はさみ研ぎ器
WO2005108011A2 (en) * 2004-05-06 2005-11-17 Edgecraft Corporation Apparatus for precision steeling/conditioning of knife edges
DE102004043157A1 (de) * 2004-09-03 2006-03-09 Zwilling J. A. Henckels Ag Verfahren und Vorrichtung zur Schleifbearbeitung eines Schneidwerkzeuges, insbesondere eines Messers
JP3925658B2 (ja) * 2004-10-04 2007-06-06 吉田金属工業株式会社 刃物研磨装置
US7467991B2 (en) * 2004-10-22 2008-12-23 Gb Ii Corporation Knife sharpener
SE528717C2 (sv) * 2005-06-03 2007-01-30 Leif Einar Stern Anordning och sliporgan för slipning av knivblad eller liknande
GB2443596B (en) * 2005-09-30 2010-02-17 Edgecraft Corp Precision control of sharpening angles
CN102941514B (zh) * 2006-02-23 2015-03-25 埃奇克拉夫特公司 具有改进的刀导向件的刀刃磨器
WO2007106169A2 (en) 2006-03-16 2007-09-20 Professional Tool Manufacturing, Llc Cutting tool sharpener
WO2008130900A1 (en) * 2007-04-18 2008-10-30 Edgecraft Corporation Precision sharpener for hunting and asian knives
US20090056503A1 (en) * 2007-08-28 2009-03-05 Friesen Brett A Knife Sharpener System
KR100897765B1 (ko) 2007-09-20 2009-05-15 강미영 전동식 칼 연마기
US7465220B1 (en) 2007-09-27 2008-12-16 Wolff Industries, Inc. Apparatus and method for corrugating resharpened blades
WO2009082508A1 (en) 2007-12-21 2009-07-02 Professional Tool Manufacturing, Llc Cutting tool sharpener
US9168627B2 (en) 2008-03-11 2015-10-27 Edgecraft Corporation Knife sharpener for asian and european/american knives
AU2009223635B2 (en) * 2008-03-11 2014-08-07 Edgecraft Corporation Sharpener for knives with widely different edge angles
US8784162B1 (en) * 2008-06-27 2014-07-22 Professional Tool Manufacturing Llc Sharpener for cutting tools
DE202009014935U1 (de) * 2009-03-04 2010-09-23 Friedr. Dick Gmbh & Co. Kg Schärfvorrichtung für Messerklingen
CA2770279C (en) * 2009-08-07 2016-12-13 Edgecraft Corporation Novel sharpeners to create cross-grind knife edges
US20120015590A1 (en) * 2010-07-16 2012-01-19 Sheng-Cheng Li Knife sharpener
PT2714327T (pt) * 2011-05-23 2019-10-09 Rosjoh Pty Ltd Melhoramentos em métodos de afiar facas
US8585462B2 (en) 2011-12-22 2013-11-19 Edgecraft Corp. Precision sharpener for ceramic knife blades
USD665647S1 (en) 2012-01-11 2012-08-21 Edgecraft Corporation Two-stage manual knife sharpener
WO2013111384A1 (ja) * 2012-01-23 2013-08-01 東京オートマック株式会社 刃研ぎ機及び研磨機
US9302364B2 (en) 2012-05-31 2016-04-05 Darex, Llc Hand-held tool sharpener with flexible abrasive disk
US8678882B1 (en) 2013-06-26 2014-03-25 Edgecraft Corporation Combination sharpener assembly
US9452508B2 (en) 2013-07-24 2016-09-27 Bar 3 Products Group, Llc Adjustable knife holder adapted to maintain sharpness of a knife blade and method of manufacturing the adjustable knife holder
CN103394976B (zh) * 2013-07-26 2015-08-26 重庆邓氏厨具制造有限公司 锻打刀坯磁性自动砂带磨削工艺
CN103522130B (zh) * 2013-10-18 2017-01-04 重庆派斯克刀具制造股份有限公司 双刃四角度刀片连续自动磨削机床
US9469014B2 (en) * 2013-11-26 2016-10-18 Wolff Industries, Inc. Conditioning device for conditioning a blade
EP3116682A4 (en) 2014-03-13 2017-10-18 Edgecraft Corporation An electric sharpener for ceramic and metal blades
US9649749B2 (en) 2015-01-16 2017-05-16 Edgecraft Corporation Manual sharpener
US9656372B2 (en) 2015-01-16 2017-05-23 Edgecraft Corporation Sharpener for thick knives
US20160303747A1 (en) 2015-04-14 2016-10-20 Darex, Llc Cutting Edge with Microscopically Sized Channels to Enhance Cutting Performance
USD754514S1 (en) 2015-09-02 2016-04-26 Edgecraft Corporation Compact manual sharpener
CN105538146A (zh) * 2015-12-02 2016-05-04 安徽天思朴超精密模具股份有限公司 磨床
USD813004S1 (en) 2016-02-24 2018-03-20 Edgecraft Corporation Compact manual sharpener
USD803648S1 (en) 2017-03-13 2017-11-28 Edgecraft Corporation Two stage electric sharpener
WO2019229530A2 (en) * 2018-05-30 2019-12-05 OU, Nocry Knife sharpener
US11273560B2 (en) 2018-12-08 2022-03-15 Steven R. Godfrey Knife with ricasso angle assist bevel
US12070831B2 (en) * 2019-04-10 2024-08-27 Phong Le Nail clipper sharpener
WO2020243752A1 (en) * 2019-05-29 2020-12-03 Darex, Llc Sharpener with manual hone stage
CN110355615B (zh) * 2019-07-02 2021-02-19 西南交通大学 一种球头立铣刀端刃间隙磨削工艺的砂轮轨迹求解方法
US11229984B1 (en) 2020-07-24 2022-01-25 Kenneth A. Wildman Knife sharpening apparatus and method

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BE487564A (xx) * 1949-02-16
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US2691252A (en) * 1951-05-28 1954-10-12 George C Punton Knife sharpener
US2635398A (en) * 1952-08-15 1953-04-21 Frederick H Sohn Device for sharpening hypodermic needles
US2673426A (en) * 1952-12-31 1954-03-30 Albert R Speare Knife sharpener
US2751721A (en) * 1953-07-13 1956-06-26 Richard B Smith Blade sharpening apparatus
US2722790A (en) * 1954-04-16 1955-11-08 Carl M Smith Portable sanding machine
US3041790A (en) * 1959-09-14 1962-07-03 Henry L Ettman Microtome knife sharpener
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Also Published As

Publication number Publication date
ATE100748T1 (de) 1994-02-15
EP0156230A2 (en) 1985-10-02
JPH0661683B2 (ja) 1994-08-17
KR930007146Y1 (ko) 1993-10-13
EP0352823A3 (en) 1990-12-05
US4627194A (en) 1986-12-09
EP0156230A3 (en) 1986-10-08
IL74493A (en) 1988-04-29
CA1236306A (en) 1988-05-10
AU577837B2 (en) 1988-10-06
ATE56646T1 (de) 1990-10-15
US4716689A (en) 1988-01-05
EP0352823A2 (en) 1990-01-31
DE3587739D1 (de) 1994-03-10
IL74493A0 (en) 1985-06-30
BR8501076A (pt) 1985-10-29
EP0352823B1 (en) 1994-01-26
NZ211348A (en) 1987-09-30
KR850010623U (ko) 1985-12-30
JPH02160461A (ja) 1990-06-20
DE3579717D1 (de) 1990-10-25
AU3971885A (en) 1985-09-19
JPH0741527B2 (ja) 1995-05-10
EP0156230B1 (en) 1990-09-19
JPS618265A (ja) 1986-01-14
DE3587739T2 (de) 1994-08-18

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