EP0626234A3 - Method and device for dressing the knives of a crusher. - Google Patents
Method and device for dressing the knives of a crusher. Download PDFInfo
- Publication number
- EP0626234A3 EP0626234A3 EP94103827A EP94103827A EP0626234A3 EP 0626234 A3 EP0626234 A3 EP 0626234A3 EP 94103827 A EP94103827 A EP 94103827A EP 94103827 A EP94103827 A EP 94103827A EP 0626234 A3 EP0626234 A3 EP 0626234A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- knives
- crusher
- dressing
- 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
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
- B24B3/363—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of blades mounted on a turning drum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Crushing And Pulverization Processes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4316514A DE4316514C2 (en) | 1993-05-18 | 1993-05-18 | Method and device for resharpening the knives of comminution machines |
DE4316514 | 1993-05-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0626234A2 EP0626234A2 (en) | 1994-11-30 |
EP0626234A3 true EP0626234A3 (en) | 1995-01-04 |
EP0626234B1 EP0626234B1 (en) | 1997-05-21 |
Family
ID=6488315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94103827A Expired - Lifetime EP0626234B1 (en) | 1993-05-18 | 1994-03-12 | Method and device for resharpening the knives of size-reduction machines |
Country Status (5)
Country | Link |
---|---|
US (1) | US5525094A (en) |
EP (1) | EP0626234B1 (en) |
CA (1) | CA2123043C (en) |
DE (2) | DE4316514C2 (en) |
ES (1) | ES2103513T3 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4316514C2 (en) * | 1993-05-18 | 1996-02-08 | Pallmann Kg Maschf | Method and device for resharpening the knives of comminution machines |
DE19518354C2 (en) * | 1995-05-19 | 1997-02-27 | Pallmann Kg Maschf | Method and device for automatically changing ring-shaped shredding tools on shredding machines, in particular knife rings for wood-cutting machines |
EP0847320B1 (en) * | 1995-08-31 | 2002-10-30 | The Gleason Works | Method of and apparatus for truing cutter heads |
DE19605072C1 (en) * | 1996-02-12 | 1997-10-02 | Pallmann Kg Maschf | Device for sharpening cutting tool fittings in wood chip-producing machine |
DE19629668C1 (en) * | 1996-07-23 | 1998-01-02 | Pallmann Kg Maschf | Method and device for resharpening knives for shredding machines, in particular chipping knives for wood |
DE19641810C1 (en) * | 1996-10-10 | 1997-11-27 | Maier Zerkleinerungstech Gmbh | Device for sharpening blades of woodchip cutter |
DE19718681A1 (en) * | 1997-05-02 | 1998-11-05 | Maier Zerkleinerungstech Gmbh | Knife ring chipper |
US5941148A (en) * | 1998-01-16 | 1999-08-24 | Tidland Corporation | Automatic slitter blade sharpener |
DE19900566B4 (en) * | 1999-01-09 | 2005-03-24 | B. Maier Zerkleinerungstechnik Gmbh | Knife ring chipper for cutting wood chips |
DE19903153C1 (en) * | 1999-01-27 | 2000-03-16 | Case Harvesting Sys Gmbh | Method of determining the sharpness of agricultural chopping blades involves comparing reference load quotient on counter blade with varying quotient measured during operation |
DE19904345A1 (en) * | 1999-02-03 | 2000-08-31 | Maier Zerkleinerungstech Gmbh | Device for sharpening cutters' knives |
DE19921597C1 (en) * | 1999-05-07 | 2000-07-27 | Maier Zerkleinerungsanlage Gmb | Blade ring shredder for chopped material has blade ring comprising crown of blade packets held by support rings which enclose packets between them |
DE10117480A1 (en) | 2001-04-07 | 2003-01-16 | Maier Zerkleinerungstech Gmbh | Method and device for sharpening the cutting knives of a knife ring chipper |
US20120094582A1 (en) * | 2009-05-15 | 2012-04-19 | Michael Lytinas | Blade sharpening device |
DE102011052531B4 (en) | 2011-08-09 | 2017-09-07 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Method and device for grinding knives and wear plates of a knife ring chipper |
DE102011052529A1 (en) | 2011-08-09 | 2013-02-14 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Method for sharpening, in particular re-sharpening knives of a knife ring chipper |
DE102011052538A1 (en) | 2011-08-09 | 2013-02-14 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Device for sharpening knives of a knife ring for a knife ring chipper |
DE102015003520B4 (en) | 2015-03-20 | 2016-11-24 | B. Maier Zerkleinerungstechnik Gmbh | Method and device for grinding knives and wear plates of a knife ring |
DE202015002132U1 (en) | 2015-03-20 | 2016-05-23 | B. Maier Zerkleinerungstechnik Gmbh | Device for grinding knives and wear plates of the knife ring of a knife ring chipper |
CN107097105B (en) * | 2015-10-29 | 2019-06-04 | 兰如林 | Sharpening device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781674A (en) * | 1927-07-14 | 1930-11-18 | Ashworth William Hale | Automatic planer-knife grinder |
GB516083A (en) * | 1938-07-08 | 1939-12-21 | Molins Machine Co Ltd | Improvements in or relating to the sharpening of the knives of tobacco cutting machines |
US3643381A (en) * | 1970-09-21 | 1972-02-22 | George M Standal | Knife grinder |
EP0335256A1 (en) * | 1988-03-28 | 1989-10-04 | Deere & Company | Forage Harvester |
DE4114840A1 (en) * | 1991-05-07 | 1992-11-12 | Pallmann Kg Maschf | METHOD AND DEVICE FOR THE AUTOMATIC REPLACEMENT OF GRINDABLE KNIVES IN WOOD CUTTING MACHINES |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1926214A (en) * | 1929-04-17 | 1933-09-12 | Clifford T Raule | Safety device for multiple grinders |
US2592240A (en) * | 1948-10-26 | 1952-04-08 | Wheel Trueing Tool Co | Tool bracket and indexing assembly |
DE3403543A1 (en) * | 1983-07-16 | 1985-01-24 | Hauni-Werke Körber & Co KG, 2050 Hamburg | METHOD AND DEVICE FOR GRINDING A WAVE-SHAPED CUTTING PROFILE FOR CUTTING TOBACCO |
US4718198A (en) * | 1984-02-02 | 1988-01-12 | Hauni-Werke Korber & Co. Kg. | Apparatus for grinding cutting edges of knives in tobacco cutting machines |
US4732064A (en) * | 1987-03-05 | 1988-03-22 | Gerber Garment Technology, Inc. | Apparatus and method for sharpening edges of reciprocating blade |
US5094037A (en) * | 1989-10-03 | 1992-03-10 | Speedfam Company, Ltd. | Edge polisher |
US5191737A (en) * | 1990-08-22 | 1993-03-09 | Snoddy Lowell G | Hollow grinding fixture |
US5377454A (en) * | 1992-05-01 | 1995-01-03 | The Gleason Works | Method of truing and angling cutter blades by sharpening |
DE4316514C2 (en) * | 1993-05-18 | 1996-02-08 | Pallmann Kg Maschf | Method and device for resharpening the knives of comminution machines |
-
1993
- 1993-05-18 DE DE4316514A patent/DE4316514C2/en not_active Expired - Lifetime
-
1994
- 1994-03-12 ES ES94103827T patent/ES2103513T3/en not_active Expired - Lifetime
- 1994-03-12 EP EP94103827A patent/EP0626234B1/en not_active Expired - Lifetime
- 1994-05-06 CA CA002123043A patent/CA2123043C/en not_active Expired - Lifetime
- 1994-05-10 US US08/241,161 patent/US5525094A/en not_active Expired - Lifetime
- 1994-11-17 DE DE4440941A patent/DE4440941C1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1781674A (en) * | 1927-07-14 | 1930-11-18 | Ashworth William Hale | Automatic planer-knife grinder |
GB516083A (en) * | 1938-07-08 | 1939-12-21 | Molins Machine Co Ltd | Improvements in or relating to the sharpening of the knives of tobacco cutting machines |
US3643381A (en) * | 1970-09-21 | 1972-02-22 | George M Standal | Knife grinder |
EP0335256A1 (en) * | 1988-03-28 | 1989-10-04 | Deere & Company | Forage Harvester |
DE4114840A1 (en) * | 1991-05-07 | 1992-11-12 | Pallmann Kg Maschf | METHOD AND DEVICE FOR THE AUTOMATIC REPLACEMENT OF GRINDABLE KNIVES IN WOOD CUTTING MACHINES |
Also Published As
Publication number | Publication date |
---|---|
US5525094A (en) | 1996-06-11 |
CA2123043A1 (en) | 1994-11-19 |
CA2123043C (en) | 1997-02-18 |
EP0626234A2 (en) | 1994-11-30 |
EP0626234B1 (en) | 1997-05-21 |
DE4316514C2 (en) | 1996-02-08 |
ES2103513T3 (en) | 1997-09-16 |
DE4316514A1 (en) | 1994-11-24 |
DE4440941C1 (en) | 1996-02-22 |
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Owner name: *PALLMANN MASCHINENFABRIK G.M.B.H. + CO. K.G. Effective date: 20140312 |