ZA90654B - Knife sharpening apparatus - Google Patents
Knife sharpening apparatusInfo
- Publication number
- ZA90654B ZA90654B ZA90654A ZA90654A ZA90654B ZA 90654 B ZA90654 B ZA 90654B ZA 90654 A ZA90654 A ZA 90654A ZA 90654 A ZA90654 A ZA 90654A ZA 90654 B ZA90654 B ZA 90654B
- Authority
- ZA
- South Africa
- Prior art keywords
- guide
- ferromagnetic member
- pole
- knife sharpening
- sharpening apparatus
- Prior art date
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
-
- 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
-
- 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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Developing Agents For Electrophotography (AREA)
- Magnetic Ceramics (AREA)
- Surgical Instruments (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/304,323 US4897965A (en) | 1984-03-12 | 1989-01-31 | Knife sharpening apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA90654B true ZA90654B (en) | 1990-11-28 |
Family
ID=23176034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA90654A ZA90654B (en) | 1989-01-31 | 1990-01-30 | Knife sharpening apparatus |
Country Status (13)
Country | Link |
---|---|
US (1) | US4897965A (ko) |
EP (1) | EP0381003B1 (ko) |
JP (1) | JP2886234B2 (ko) |
KR (1) | KR0139287B1 (ko) |
AT (1) | ATE103522T1 (ko) |
AU (1) | AU626629B2 (ko) |
BR (1) | BR9000309A (ko) |
CA (1) | CA2005836C (ko) |
DE (1) | DE69007642T2 (ko) |
IL (1) | IL92871A (ko) |
NZ (1) | NZ232024A (ko) |
SE (1) | SE9000106L (ko) |
ZA (1) | ZA90654B (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5404679A (en) * | 1984-03-12 | 1995-04-11 | Edgecraft Corporation | Portable manual sharpener for knives and the like |
US5148634A (en) * | 1984-03-12 | 1992-09-22 | Edgecraft Corp. | Scissor sharpening apparatus with magnetic guide |
GB9201600D0 (en) * | 1992-01-24 | 1992-03-11 | Turner Intellect Property Ltd | Power tool |
US5184425A (en) * | 1992-04-16 | 1993-02-09 | Anderson Steven P | Drill bit sharpener |
US5547419A (en) * | 1994-08-31 | 1996-08-20 | Hulnicki; Andrew M. | Knives and scissors sharpener |
US5620359A (en) * | 1994-10-07 | 1997-04-15 | Cuisine De France, Ltd. | Knife sharpener |
US6113476A (en) * | 1998-01-08 | 2000-09-05 | Edgecraft Corp. | Versatile ultrahone sharpener |
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 |
US6875093B2 (en) * | 2002-10-15 | 2005-04-05 | Edgecraft Corporation | Sharpening device |
US6802763B1 (en) | 2002-10-25 | 2004-10-12 | Salton, Inc. | Apparatus for sharpening blades |
US6866569B2 (en) * | 2002-11-14 | 2005-03-15 | Cozzini, Inc. | Blade sharpening apparatus |
EP1606077B1 (en) * | 2003-03-27 | 2008-10-29 | Edgecraft Corporation | Precision means for sharpening and creation or microblades along cutting edges |
US7517275B2 (en) * | 2003-03-27 | 2009-04-14 | Edgecraft Corp. | Apparatus for precision steeling/conditioning of knife edges |
US7287445B2 (en) * | 2003-03-27 | 2007-10-30 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
US8430720B2 (en) * | 2003-03-27 | 2013-04-30 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
WO2005018873A2 (en) * | 2003-08-13 | 2005-03-03 | Edgecraft Corporation | Versatile manual scissor sharpener |
WO2007041191A2 (en) * | 2005-09-30 | 2007-04-12 | Edgecraft Corporation | Precision control of sharpening angles |
CN101437653B (zh) * | 2006-02-23 | 2013-01-02 | 埃奇克拉夫特公司 | 具有改进的刀导向件的刀刃磨器 |
JP5457334B2 (ja) * | 2007-04-18 | 2014-04-02 | エッジクラフト コーポレイション | 狩猟用及びアジアンナイフのための精密研ぎ器 |
US20090056503A1 (en) * | 2007-08-28 | 2009-03-05 | Friesen Brett A | Knife Sharpener System |
US8696407B2 (en) | 2007-12-21 | 2014-04-15 | Darex, Llc | Cutting tool sharpener |
CN101970174B (zh) * | 2008-03-11 | 2012-11-28 | 埃奇克拉夫特公司 | 用于刀刃角度大不相同的刀具的刃磨器 |
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 |
CA2940255C (en) * | 2009-08-07 | 2019-01-08 | Edgecraft Corporation | Novel sharpeners to create cross-grind knife edges |
FI20116306A (fi) | 2011-09-01 | 2013-03-02 | Fiskars Brands Finland Oy Ab | Teroitin |
CN103192301B (zh) * | 2013-04-03 | 2015-07-15 | 朱海斌 | 磨刀机 |
CN109623516B (zh) * | 2018-12-26 | 2020-12-22 | 湖北攀峰钻石科技有限公司 | 一种金刚石刀头开刃机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2443733A (en) * | 1946-04-08 | 1948-06-22 | Maxwell R Karge | Magnetic hone and lap |
US3071899A (en) * | 1961-02-24 | 1963-01-08 | Gen Electric | Knife sharpener |
US3332173A (en) * | 1964-06-30 | 1967-07-25 | Cory Corp | Sharpener for cutting instruments |
US4627194A (en) * | 1984-03-12 | 1986-12-09 | Friel Daniel D | Method and apparatus for knife and blade sharpening |
-
1989
- 1989-01-31 US US07/304,323 patent/US4897965A/en not_active Expired - Lifetime
- 1989-12-18 CA CA002005836A patent/CA2005836C/en not_active Expired - Lifetime
- 1989-12-25 IL IL92871A patent/IL92871A/xx not_active IP Right Cessation
-
1990
- 1990-01-05 NZ NZ232024A patent/NZ232024A/xx unknown
- 1990-01-12 SE SE9000106A patent/SE9000106L/ not_active Application Discontinuation
- 1990-01-22 EP EP90101225A patent/EP0381003B1/en not_active Expired - Lifetime
- 1990-01-22 DE DE69007642T patent/DE69007642T2/de not_active Expired - Fee Related
- 1990-01-22 AT AT90101225T patent/ATE103522T1/de not_active IP Right Cessation
- 1990-01-25 BR BR909000309A patent/BR9000309A/pt not_active IP Right Cessation
- 1990-01-30 AU AU48896/90A patent/AU626629B2/en not_active Ceased
- 1990-01-30 ZA ZA90654A patent/ZA90654B/xx unknown
- 1990-01-31 KR KR1019900001041A patent/KR0139287B1/ko not_active IP Right Cessation
- 1990-01-31 JP JP2019401A patent/JP2886234B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2886234B2 (ja) | 1999-04-26 |
IL92871A (en) | 1992-07-15 |
BR9000309A (pt) | 1990-11-27 |
ATE103522T1 (de) | 1994-04-15 |
SE9000106D0 (sv) | 1990-01-12 |
IL92871A0 (en) | 1990-09-17 |
EP0381003A3 (en) | 1990-11-22 |
AU4889690A (en) | 1990-08-09 |
JPH02279262A (ja) | 1990-11-15 |
DE69007642T2 (de) | 1994-10-20 |
NZ232024A (en) | 1991-09-25 |
CA2005836A1 (en) | 1990-07-31 |
EP0381003A2 (en) | 1990-08-08 |
SE9000106L (sv) | 1990-08-01 |
AU626629B2 (en) | 1992-08-06 |
CA2005836C (en) | 2000-03-28 |
EP0381003B1 (en) | 1994-03-30 |
DE69007642D1 (de) | 1994-05-05 |
KR0139287B1 (ko) | 1998-06-01 |
US4897965A (en) | 1990-02-06 |
KR910014178A (ko) | 1991-08-31 |
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