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BR9000309A - Aparelho afiador de facas - Google Patents

Aparelho afiador de facas

Info

Publication number
BR9000309A
BR9000309A BR909000309A BR9000309A BR9000309A BR 9000309 A BR9000309 A BR 9000309A BR 909000309 A BR909000309 A BR 909000309A BR 9000309 A BR9000309 A BR 9000309A BR 9000309 A BR9000309 A BR 9000309A
Authority
BR
Brazil
Prior art keywords
guide
ferromagnetic member
knife sharpening
pole
abrasive surface
Prior art date
Application number
BR909000309A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23176034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9000309(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daniel D Friel filed Critical Daniel D Friel
Publication of BR9000309A publication Critical patent/BR9000309A/pt

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)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Surgical Instruments (AREA)
BR909000309A 1989-01-31 1990-01-25 Aparelho afiador de facas BR9000309A (pt)

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
BR9000309A true BR9000309A (pt) 1990-11-27

Family

ID=23176034

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000309A BR9000309A (pt) 1989-01-31 1990-01-25 Aparelho afiador de facas

Country Status (13)

Country Link
US (1) US4897965A (pt)
EP (1) EP0381003B1 (pt)
JP (1) JP2886234B2 (pt)
KR (1) KR0139287B1 (pt)
AT (1) ATE103522T1 (pt)
AU (1) AU626629B2 (pt)
BR (1) BR9000309A (pt)
CA (1) CA2005836C (pt)
DE (1) DE69007642T2 (pt)
IL (1) IL92871A (pt)
NZ (1) NZ232024A (pt)
SE (1) SE9000106L (pt)
ZA (1) ZA90654B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148634A (en) * 1984-03-12 1992-09-22 Edgecraft Corp. Scissor sharpening apparatus with magnetic guide
US5404679A (en) * 1984-03-12 1995-04-11 Edgecraft Corporation Portable manual sharpener for knives and the like
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
US6726551B2 (en) * 2001-01-11 2004-04-27 Edgecraft Corporation Manual knife sharpener with angle control
US6881137B2 (en) * 2001-01-11 2005-04-19 Edgecraft Corporation Manual knife sharpener with angle control
EP1551592B1 (en) * 2002-10-15 2013-09-25 Edgecraft Corporation Improved 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
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
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
WO2005018873A2 (en) * 2003-08-13 2005-03-03 Edgecraft Corporation Versatile manual scissor sharpener
GB2443596B (en) * 2005-09-30 2010-02-17 Edgecraft Corp Precision control of sharpening angles
WO2007101008A2 (en) * 2006-02-23 2007-09-07 Edgecraft Corporation Knife sharpeners with improved knife guides
EP2146819B1 (en) * 2007-04-18 2017-01-25 Edgecraft Corporation Precision sharpener for hunting and asian knives
US20090056503A1 (en) * 2007-08-28 2009-03-05 Friesen Brett A Knife Sharpener System
WO2009082508A1 (en) 2007-12-21 2009-07-02 Professional Tool Manufacturing, Llc Cutting tool sharpener
WO2009114507A2 (en) * 2008-03-11 2009-09-17 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
WO2011017185A1 (en) * 2009-08-07 2011-02-10 Edgecraft Corporation Novel, sharpeners to create gross-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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US4897965A (en) 1990-02-06
AU626629B2 (en) 1992-08-06
ZA90654B (en) 1990-11-28
CA2005836A1 (en) 1990-07-31
ATE103522T1 (de) 1994-04-15
JPH02279262A (ja) 1990-11-15
AU4889690A (en) 1990-08-09
DE69007642D1 (de) 1994-05-05
IL92871A0 (en) 1990-09-17
EP0381003A3 (en) 1990-11-22
KR910014178A (ko) 1991-08-31
SE9000106D0 (sv) 1990-01-12
JP2886234B2 (ja) 1999-04-26
KR0139287B1 (ko) 1998-06-01
SE9000106L (sv) 1990-08-01
EP0381003B1 (en) 1994-03-30
CA2005836C (en) 2000-03-28
DE69007642T2 (de) 1994-10-20
IL92871A (en) 1992-07-15
EP0381003A2 (en) 1990-08-08
NZ232024A (en) 1991-09-25

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/01/2005