ES2058926T3 - Una maquina para afilar cuchillos. - Google Patents
Una maquina para afilar cuchillos.Info
- Publication number
- ES2058926T3 ES2058926T3 ES90911493T ES90911493T ES2058926T3 ES 2058926 T3 ES2058926 T3 ES 2058926T3 ES 90911493 T ES90911493 T ES 90911493T ES 90911493 T ES90911493 T ES 90911493T ES 2058926 T3 ES2058926 T3 ES 2058926T3
- Authority
- ES
- Spain
- Prior art keywords
- knife
- sharpening
- grinding discs
- machine
- frame
- 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.)
- Expired - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Abstract
ESTA MAQUINA AFILADORA COMPRENDE UN BASTIDOR DE SOPORTE (2), MEDIOS (3) DE SUJECCION DE UN CUCHILLO (C) SOBRE EL BASTIDOR (2) EN UNA SECCION DE AFILADO (4), UN PAR DE DISCOS ESMERILADORES (10) QUE ACTUAN SOBRE EL CUCHILLO EN LA SECCION DE AFILADO DE LADOS OPUESTOS DE ESTE, Y MEDIOS MOTORES (22) PARA ACCIONAR ROTATORIAMENTE LOS DISCOS ESMERILADORES (10) EN DIRECCIONES OPUESTAS. DICHOS DISCOS ESMERILADORES (10) SON SOPORTADOS DE UNA MANERA MOVIL SOBRE EL BASTIDOR (2) CADA UNO A LO LARGO DE UN RECORRIDO ARQUEADO (P), CONVEJAMENTE A LA POSICION DEL CUCHILLO (C).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921796A IT1233012B (it) | 1989-09-22 | 1989-09-22 | Macchina per l'affilatura di coltelli |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2058926T3 true ES2058926T3 (es) | 1994-11-01 |
Family
ID=11186968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90911493T Expired - Lifetime ES2058926T3 (es) | 1989-09-22 | 1990-07-20 | Una maquina para afilar cuchillos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5390445A (es) |
EP (1) | EP0493389B1 (es) |
AT (1) | ATE110613T1 (es) |
DE (1) | DE69012137T2 (es) |
DK (1) | DK0493389T3 (es) |
ES (1) | ES2058926T3 (es) |
IT (1) | IT1233012B (es) |
WO (1) | WO1991004132A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29716114U1 (de) * | 1997-09-08 | 1999-01-14 | Mv Marketing & Vertriebs Gmbh & Co Kg | Integrierter Doppelfalzschleifer für die handwerkgerechte Schweißvorrichtung |
US5906534A (en) * | 1998-01-14 | 1999-05-25 | Leatherman Tool Group, Inc. | Sharpening a knife blade |
US6386952B1 (en) * | 2000-04-26 | 2002-05-14 | Specialty Blades, Inc. | Single station blade sharpening method and apparatus |
US7198558B2 (en) * | 2005-03-18 | 2007-04-03 | Hantover, Inc. | Knife blade dressing apparatus |
US20090081931A1 (en) * | 2007-09-21 | 2009-03-26 | Hantover, Inc. | Blade dressing tool |
US8585462B2 (en) * | 2011-12-22 | 2013-11-19 | Edgecraft Corp. | Precision sharpener for ceramic knife blades |
US8858299B2 (en) | 2012-10-05 | 2014-10-14 | Thomas Benjamin Boelter | Device and method for processing a blade edge |
US8678882B1 (en) | 2013-06-26 | 2014-03-25 | Edgecraft Corporation | Combination sharpener assembly |
WO2020160091A1 (en) * | 2019-01-31 | 2020-08-06 | The Hillman Group, Inc. | Automatic knife sharpening machine with sharpness detection |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US806551A (en) * | 1904-12-10 | 1905-12-05 | James E Fuller | Machine for concaving razor. |
GB168147A (en) * | 1920-05-25 | 1921-08-25 | William Henry Bolton | Improvements in or relating to grinding machines employed in the manufacture of razors |
GB227902A (en) * | 1923-10-20 | 1925-01-20 | Heinrich Kessel | Improvements in grinding machines |
US1836064A (en) * | 1928-08-17 | 1931-12-15 | Otto W Boche | Safety razor sharpener |
US2617235A (en) * | 1949-06-29 | 1952-11-11 | Nilsson & Johansson Ab | Sharpening machine |
US2581157A (en) * | 1949-10-19 | 1952-01-01 | Forrest R Whitcomb | Cam controlled contour polishing |
GB1214971A (en) * | 1967-11-16 | 1970-12-09 | Derek William Ross Walker | Apparatus for removing surplus material from the surface of workpieces of elongate form |
US4265055A (en) * | 1977-12-05 | 1981-05-05 | Warner-Lambert Company | Method and apparatus for forming a razor blade edge |
-
1989
- 1989-09-22 IT IT8921796A patent/IT1233012B/it active
-
1990
- 1990-07-20 WO PCT/EP1990/001193 patent/WO1991004132A1/en active IP Right Grant
- 1990-07-20 AT AT90911493T patent/ATE110613T1/de not_active IP Right Cessation
- 1990-07-20 DE DE69012137T patent/DE69012137T2/de not_active Expired - Fee Related
- 1990-07-20 DK DK90911493.6T patent/DK0493389T3/da active
- 1990-07-20 US US07/842,379 patent/US5390445A/en not_active Expired - Fee Related
- 1990-07-20 ES ES90911493T patent/ES2058926T3/es not_active Expired - Lifetime
- 1990-07-20 EP EP90911493A patent/EP0493389B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1991004132A1 (en) | 1991-04-04 |
EP0493389B1 (en) | 1994-08-31 |
EP0493389A1 (en) | 1992-07-08 |
US5390445A (en) | 1995-02-21 |
ATE110613T1 (de) | 1994-09-15 |
DE69012137T2 (de) | 1995-02-23 |
IT8921796A0 (it) | 1989-09-22 |
DE69012137D1 (de) | 1994-10-06 |
DK0493389T3 (da) | 1995-02-13 |
IT1233012B (it) | 1992-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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