EP2073956A1 - Sharpening device for knife blades - Google Patents
Sharpening device for knife bladesInfo
- Publication number
- EP2073956A1 EP2073956A1 EP07801296A EP07801296A EP2073956A1 EP 2073956 A1 EP2073956 A1 EP 2073956A1 EP 07801296 A EP07801296 A EP 07801296A EP 07801296 A EP07801296 A EP 07801296A EP 2073956 A1 EP2073956 A1 EP 2073956A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide slot
- sharpening device
- vorschärfelemente
- sharpening
- knife blade
- Prior art date
- 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.)
- Granted
Links
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 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
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
- B24D15/081—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with sharpening elements in interengaging or in mutual contact
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006041538A DE102006041538B3 (en) | 2006-09-05 | 2006-09-05 | Sharpening device for knife blades has a guide slot for knife blades to be sharpened and main moving sharpening rods fitted on each side of the guide slot |
PCT/DE2007/001559 WO2008028464A1 (en) | 2006-09-05 | 2007-08-31 | Sharpening device for knife blades |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2073956A1 true EP2073956A1 (en) | 2009-07-01 |
EP2073956B1 EP2073956B1 (en) | 2010-06-23 |
Family
ID=38695524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07801296A Active EP2073956B1 (en) | 2006-09-05 | 2007-08-31 | Sharpening device for knife blades |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100112921A1 (en) |
EP (1) | EP2073956B1 (en) |
AT (1) | ATE471793T1 (en) |
DE (2) | DE102006041538B3 (en) |
DK (1) | DK2073956T3 (en) |
WO (1) | WO2008028464A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009014935U1 (en) | 2009-03-04 | 2010-09-23 | Friedr. Dick Gmbh & Co. Kg | Sharpening device for knife blades |
US20230321783A1 (en) * | 2022-04-11 | 2023-10-12 | Hantover, Inc. | Handheld blade steel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1909743A (en) * | 1927-03-16 | 1933-05-16 | Blankner William | Knife sharpening device |
US4530188A (en) * | 1983-05-19 | 1985-07-23 | Louis N. Graves Company, Inc. | Sharpening apparatus |
US4934110A (en) * | 1985-04-22 | 1990-06-19 | John Juranitch | Edge sharpening apparatus |
US5040435A (en) * | 1991-01-31 | 1991-08-20 | General Housewares Corp. | Knife edge deburring apparatus |
US5478272A (en) * | 1994-07-07 | 1995-12-26 | Cozzini, Inc. | Blade sharpening apparatus |
US5440953A (en) * | 1994-09-22 | 1995-08-15 | Tru Hone Corporation | Knife sharpener |
DE10052439C1 (en) * | 2000-10-23 | 2001-10-31 | Alois Spreitz | Knife sharpening device with two crossed sharpening rods has ceramic rods and arc-shaped guides either side of slot |
FR2824770B1 (en) * | 2001-05-18 | 2003-10-03 | Bobet Materiel | APPARATUS FOR SHARPENING BLADES OF SHARP TOOLS |
DE10151961C1 (en) * | 2001-10-20 | 2002-10-17 | Dick Friedr Gmbh | Knife sharpening and polishing device, contains intersecting sharpening bars associated with weights and spring loaded excentral discs |
US6866569B2 (en) * | 2002-11-14 | 2005-03-15 | Cozzini, Inc. | Blade sharpening apparatus |
FR2867098B1 (en) * | 2004-03-04 | 2006-05-05 | Dassaud Fils Sa | DEVICE FOR SHARPENING TOOL BLADE OF CUTTING TOOL |
-
2006
- 2006-09-05 DE DE102006041538A patent/DE102006041538B3/en not_active Expired - Fee Related
-
2007
- 2007-08-31 WO PCT/DE2007/001559 patent/WO2008028464A1/en active Application Filing
- 2007-08-31 DE DE502007004213T patent/DE502007004213D1/en active Active
- 2007-08-31 US US12/310,697 patent/US20100112921A1/en not_active Abandoned
- 2007-08-31 AT AT07801296T patent/ATE471793T1/en active
- 2007-08-31 EP EP07801296A patent/EP2073956B1/en active Active
- 2007-08-31 DK DK07801296.0T patent/DK2073956T3/en active
Non-Patent Citations (1)
Title |
---|
See references of WO2008028464A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2073956B1 (en) | 2010-06-23 |
DE502007004213D1 (en) | 2010-08-05 |
ATE471793T1 (en) | 2010-07-15 |
US20100112921A1 (en) | 2010-05-06 |
DK2073956T3 (en) | 2010-10-11 |
DE102006041538B3 (en) | 2008-01-10 |
WO2008028464A1 (en) | 2008-03-13 |
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