ZA9110188B - Scissor sharpening apparatus - Google Patents

Scissor sharpening apparatus

Info

Publication number
ZA9110188B
ZA9110188B ZA9110188A ZA9110188A ZA9110188B ZA 9110188 B ZA9110188 B ZA 9110188B ZA 9110188 A ZA9110188 A ZA 9110188A ZA 9110188 A ZA9110188 A ZA 9110188A ZA 9110188 B ZA9110188 B ZA 9110188B
Authority
ZA
South Africa
Prior art keywords
abrasive surface
sharpening apparatus
blade
scissors
principle plane
Prior art date
Application number
ZA9110188A
Other languages
English (en)
Inventor
Robert P Bigliano
P Bigliano Robert
Daniel D Friel
D Friel Daniel
Original Assignee
Edgecraft Corp
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 Edgecraft Corp filed Critical Edgecraft Corp
Publication of ZA9110188B publication Critical patent/ZA9110188B/xx

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
    • 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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Paper (AREA)
  • Dry Shavers And Clippers (AREA)
  • Dicing (AREA)
  • Scissors And Nippers (AREA)
ZA9110188A 1990-12-31 1991-12-30 Scissor sharpening apparatus ZA9110188B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/636,399 US5148634A (en) 1984-03-12 1990-12-31 Scissor sharpening apparatus with magnetic guide

Publications (1)

Publication Number Publication Date
ZA9110188B true ZA9110188B (en) 1992-10-28

Family

ID=24551723

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9110188A ZA9110188B (en) 1990-12-31 1991-12-30 Scissor sharpening apparatus

Country Status (9)

Country Link
US (1) US5148634A (de)
EP (1) EP0493785B1 (de)
JP (1) JP3024847B2 (de)
AT (1) ATE150686T1 (de)
AU (2) AU640548B2 (de)
BR (1) BR9105644A (de)
DE (1) DE69125358T2 (de)
HK (1) HK1002316A1 (de)
ZA (1) ZA9110188B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
WO2004087379A2 (en) * 2003-03-27 2004-10-14 Edgecraft Corporation Precision means for sharpening and creation or microblades along cutting 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
US7488241B2 (en) * 2005-09-30 2009-02-10 Edgecraft Corp. Precision control of sharpening angles
WO2007101008A2 (en) * 2006-02-23 2007-09-07 Edgecraft Corporation Knife sharpeners with improved knife guides
WO2008130900A1 (en) * 2007-04-18 2008-10-30 Edgecraft Corporation Precision sharpener for hunting and asian knives
JP2008030197A (ja) * 2007-10-23 2008-02-14 Edgecraft Corp 高速で精密な研ぎ装置
US9333613B2 (en) * 2008-03-11 2016-05-10 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
CA2940255C (en) * 2009-08-07 2019-01-08 Edgecraft Corporation Novel sharpeners to create cross-grind knife edges
CA2792316C (en) 2010-03-12 2017-05-02 Edgecraft Corporation Knife sharpener for asian and european/american knives
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
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
CN106102994A (zh) 2014-03-13 2016-11-09 埃奇克拉夫特公司 用于陶瓷和金属刀片的电动刃磨器
US9656372B2 (en) 2015-01-16 2017-05-23 Edgecraft Corporation Sharpener for thick knives
US9649749B2 (en) 2015-01-16 2017-05-16 Edgecraft Corporation Manual sharpener
USD807141S1 (en) * 2015-06-04 2018-01-09 Razor Edge Systems, Inc. Scissors sharpening device
USD807140S1 (en) * 2015-05-29 2018-01-09 Razor Edge Systems, Inc. Scissors sharpening device
USD754514S1 (en) 2015-09-02 2016-04-26 Edgecraft Corporation Compact manual sharpener
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
US11826869B2 (en) 2018-01-19 2023-11-28 Edgecraft Corporation Knife and tool sharpener
CN110434744B (zh) * 2019-08-28 2021-02-09 临沂市鲁钰机械有限公司 一种高效的焊缝抛光机

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203788A (en) * 1937-04-01 1940-06-11 Clayton L Jenks Knife sharpening device
US2189478A (en) * 1939-04-13 1940-02-06 George Alfred J St Fishing device
BE487564A (de) * 1949-02-16
US2841926A (en) * 1954-05-06 1958-07-08 Supreme Products Corp Knife sharpener casing
US3071899A (en) * 1961-02-24 1963-01-08 Gen Electric Knife sharpener
FR1399545A (fr) * 1963-06-27 1965-05-14 Philips Nv Dispositif d'affûtage
US3293804A (en) * 1964-05-27 1966-12-27 Richard B Smith Apparatus for sharpening obliquely beveled tool edges
US3332173A (en) * 1964-06-30 1967-07-25 Cory Corp Sharpener for cutting instruments
US3583104A (en) * 1969-01-08 1971-06-08 Oster Mfg Co John Electric knife sharpener
US3755971A (en) * 1971-10-20 1973-09-04 T Garcia Shears and scissors grinder
JPS5813437B2 (ja) * 1978-05-17 1983-03-14 株式会社愛知電機工作所 電動罐切機
EP0032361A1 (de) * 1980-01-03 1981-07-22 Nazzareno Emilio Carbone Vorrichtung zum Vergleichen des Abstandes zweier Kugeln zu einer dritten
US4333273A (en) * 1980-05-23 1982-06-08 Gilles Roucau Electric knife sharpener
DE8234524U1 (de) * 1982-12-09 1983-04-28 Friedr. Dick Gmbh, 7300 Esslingen Schleifmaschine
US4528778A (en) * 1983-02-16 1985-07-16 Wolff Lee S Implement sharpening device
AT377938B (de) * 1983-06-24 1985-05-28 Philips Nv Schleifapparat
US4807399A (en) * 1984-03-12 1989-02-28 Edgecraft Corp. Method and apparatus for sharpening a knife
US4627194A (en) * 1984-03-12 1986-12-09 Friel Daniel D Method and apparatus for knife and blade sharpening
US5005319A (en) * 1984-03-12 1991-04-09 Edgecraft Corporation Knife sharpener
US4897965A (en) * 1984-03-12 1990-02-06 Friel Daniel D Knife sharpening apparatus
US4607459A (en) * 1984-08-10 1986-08-26 Wen Products, Inc. Combined hollow grinder, sharpener and honer
GB8707494D0 (en) * 1987-03-28 1987-04-29 Ketteringham T Sharpening edge tool
GB8805728D0 (en) * 1988-03-10 1988-04-07 Ketteringham T Apparatus for sharpening edge tools
US4915709A (en) * 1988-08-08 1990-04-10 Black & Decker, Inc. Knife sharpener

Also Published As

Publication number Publication date
AU9012491A (en) 1992-07-02
BR9105644A (pt) 1992-09-01
DE69125358T2 (de) 1997-11-06
DE69125358D1 (de) 1997-04-30
US5148634A (en) 1992-09-22
EP0493785B1 (de) 1997-03-26
AU655113B2 (en) 1994-12-01
AU640548B2 (en) 1993-08-26
ATE150686T1 (de) 1997-04-15
EP0493785A1 (de) 1992-07-08
JPH071303A (ja) 1995-01-06
AU4440093A (en) 1993-10-14
HK1002316A1 (en) 1998-08-14
JP3024847B2 (ja) 2000-03-27

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