AU4102999A - Sharpenable edge sharpening equipment - Google Patents

Sharpenable edge sharpening equipment

Info

Publication number: AU4102999A
Authority: AU; Australia
Prior art keywords: sharpening; gripping means; rod; gripping; guiding
Prior art date: 1998-05-05
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.): Abandoned

Application number

AU41029/99A

Other languages

English (en)

Inventor

Heinrich Stieger Pretorius

Stephan Deon Pretorius

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.)

1998-05-05

Filing date

1999-05-05

Publication date

1999-11-23

1999-05-05 Application filed by Individual filed Critical Individual

1999-11-23 Publication of AU4102999A publication Critical patent/AU4102999A/en

Status Abandoned legal-status Critical Current

Links

239000004575 stone Substances 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors

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)
Picture Signal Circuits (AREA)
Facsimile Image Signal Circuits (AREA)
Image Processing (AREA)
Magnetic Ceramics (AREA)
Apparatuses And Processes For Manufacturing Resistors (AREA)
Paper (AREA)

AU41029/99A 1998-05-05 1999-05-05 Sharpenable edge sharpening equipment Abandoned AU4102999A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
ZA983774		1998-05-05
ZA98/3774		1998-05-05
ZA9811222		1998-12-08
ZA98/11222		1998-12-08
PCT/ZA1999/000031 WO1999056915A1 (en)	1998-05-05	1999-05-05	Sharpenable edge sharpening equipment

Publications (1)

Publication Number	Publication Date
AU4102999A true AU4102999A (en)	1999-11-23

Family

ID=27144666

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU41029/99A Abandoned AU4102999A (en)	1998-05-05	1999-05-05	Sharpenable edge sharpening equipment

Country Status (6)

Country	Link
EP (1)	EP1075356B1 (de)
AT (1)	ATE273107T1 (de)
AU (1)	AU4102999A (de)
CA (1)	CA2331369A1 (de)
DE (1)	DE69919345T2 (de)
WO (1)	WO1999056915A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE524407C2 (sv) *	2002-10-23	2004-08-03	Thomas Loefvenmark	Anordning för bryning
GB2419834B (en) *	2003-08-13	2007-04-25	Edgecraft Corp	Versatile manual scissor sharpener
US10744614B1 (en)	2013-05-08	2020-08-18	Clay A. Allison	Adjustable sharpening apparatus and method for cutting implements
US9216488B2 (en) *	2013-05-08	2015-12-22	Clay A. Allison	Adjustable sharpening apparatus and method for cutting implements
US11052512B1 (en)	2013-05-08	2021-07-06	Clay A. Allison	Adjustable knife sharpener and clamping assembly
US9950401B2 (en)	2013-12-12	2018-04-24	Tormek Ab	Jig means for a grinding machine and a grinding machine comprising the jig means
US9221144B2 (en)	2013-12-23	2015-12-29	David G. Powell	Universal sharpening jig for a cutting blade
SE538902C2 (sv) *	2015-06-01	2017-01-31	Tormek Ab	A jig device for a grinding machine and a grinding machine comprising the jig device
DE102015118430B4 (de)	2015-10-28	2017-08-31	Ralf Wilde	Schleifvorrichtung zum Schleifen einer Klinge
CN110091264B (zh) *	2019-03-27	2020-11-20	义乌市安航科技有限公司	一种雕刻刀磨刀器
WO2022038594A1 (en) *	2020-08-19	2022-02-24	Alex Gontmakher	A blade sharpening system
US11897076B2 (en)	2021-04-20	2024-02-13	Clay A. Allison	Knife sharpener with clamping assembly
US12350783B2 (en)	2022-06-10	2025-07-08	Clay A. Allison	Clamping assembly for a blade sharpener
WO2024151416A1 (en) *	2023-01-11	2024-07-18	Darex, Llc	Modular sharpener for edged tools

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1371947A (en) *	1919-12-15	1921-03-15	Stratton Ezra Millard	Shears-grinder
US1422635A (en) *	1920-12-27	1922-07-11	Arthur O S Taylor	Grinding mechanism
US1738936A (en) *	1926-04-26	1929-12-10	Strnad James Edward	Scissors-sharpening device
US2165929A (en) *	1937-04-09	1939-07-11	John A Lentz	Instrument sharpener
US2370908A (en) *	1944-04-03	1945-03-06	Llorens Jose Amaury	Oilstoning device for plane irons and chisel blades
US4759153A (en) *	1986-07-14	1988-07-26	Morton Cohen	Method and apparatus for sharpening a serrated cutting edge

1999
- 1999-05-05 CA CA002331369A patent/CA2331369A1/en not_active Abandoned
- 1999-05-05 AU AU41029/99A patent/AU4102999A/en not_active Abandoned
- 1999-05-05 AT AT99924554T patent/ATE273107T1/de not_active IP Right Cessation
- 1999-05-05 DE DE69919345T patent/DE69919345T2/de not_active Expired - Lifetime
- 1999-05-05 EP EP99924554A patent/EP1075356B1/de not_active Expired - Lifetime
- 1999-05-05 WO PCT/ZA1999/000031 patent/WO1999056915A1/en not_active Ceased

Also Published As

Publication number	Publication date
DE69919345D1 (de)	2004-09-16
EP1075356A1 (de)	2001-02-14
WO1999056915A1 (en)	1999-11-11
ATE273107T1 (de)	2004-08-15
CA2331369A1 (en)	1999-11-11
EP1075356B1 (de)	2004-08-11
DE69919345T2 (de)	2005-09-08

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Legal Events

Date	Code	Title	Description
2001-01-25	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase