CS395490A3 - Method for determining sharpness of cutting blades - Google Patents
Method for determining sharpness of cutting bladesInfo
- Publication number
- CS395490A3 CS395490A3 CS903954A CS395490A CS395490A3 CS 395490 A3 CS395490 A3 CS 395490A3 CS 903954 A CS903954 A CS 903954A CS 395490 A CS395490 A CS 395490A CS 395490 A3 CS395490 A3 CS 395490A3
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cutting blades
- determining sharpness
- sharpness
- determining
- blades
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/22—Arrangement of knife sharpening devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
- B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD33168689A DD286735A5 (de) | 1989-08-11 | 1989-08-11 | Verfahren zum feststellen der schaerfe von haeckselmessern |
Publications (1)
Publication Number | Publication Date |
---|---|
CS395490A3 true CS395490A3 (en) | 1992-01-15 |
Family
ID=5611556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS903954A CS395490A3 (en) | 1989-08-11 | 1990-08-10 | Method for determining sharpness of cutting blades |
Country Status (5)
Country | Link |
---|---|
CS (1) | CS395490A3 (de) |
DD (1) | DD286735A5 (de) |
DE (1) | DE4023113A1 (de) |
FR (1) | FR2650723A1 (de) |
GB (1) | GB2235118A (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4441573A1 (de) * | 1993-11-23 | 1995-05-24 | Ranpak Corp | Schneidanordnung mit einer Schaltung zum Detektieren eines Fehlschnitts |
DE19903153C1 (de) | 1999-01-27 | 2000-03-16 | Case Harvesting Sys Gmbh | Verfahren zum Feststellen der Schärfe von Häckselmessern |
DE10051553C2 (de) * | 2000-10-18 | 2002-09-26 | Case Harvesting Sys Gmbh | Einstellvorrichtung für den Schneidspalt an Häckslern |
DE10235919B4 (de) * | 2002-07-30 | 2006-02-09 | Deere & Company, Moline | Verfahren und Anordnung zur Bestimmung der Schärfe von Häckselmessern |
DE10346412A1 (de) | 2003-10-07 | 2005-05-25 | Deere & Company, Moline | Erntemaschine mit einer Überwachungseinrichtung zur Überwachung der Schärfe von Schneidmessern und/oder ihres Abstands zu einer Gegenschneide |
DE102006025224A1 (de) * | 2006-05-29 | 2007-12-20 | Claas Selbstfahrende Erntemaschinen Gmbh | Landwirtschaftliche Erntemaschine |
DE102009033717B4 (de) | 2009-07-13 | 2014-04-03 | Hochschule für Technik und Wirtschaft Dresden | Vorrichtung und Verfahren zur Bestimmung der Schärfe einer Schneidkante von Schneidwerkzeugen |
DE102010021746B4 (de) * | 2010-05-20 | 2012-10-31 | Hochschule für Technik und Wirtschaft Dresden | Vorrichtung und Verfahren zur Bestimmung des Verschleißes an Schneidmessern von Häckslern |
DE102011005317B4 (de) | 2011-03-09 | 2017-08-17 | John Deere GmbH & Co. KG | Messsystem zur Ermittlung des Verschleißzustandes von Häckselmessern |
DE102011055851A1 (de) | 2011-05-21 | 2012-11-22 | Claas Saulgau Gmbh | Verfahren zur Erkennung der Schärfe von Schneidkanten von Häckselmessern |
DE102014218408A1 (de) | 2013-10-31 | 2015-04-30 | Deere & Company | Anordnung zur Erfassung der Schärfe von Häckselmessern |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198006A (en) * | 1978-10-30 | 1980-04-15 | Sperry Corporation | Magnetic clearance sensor |
US4205797A (en) * | 1978-10-30 | 1980-06-03 | Sperry Corporation | Magnetic clearance sensor |
US4412212A (en) * | 1981-08-10 | 1983-10-25 | Deere & Company | Shearbar clearance detector |
-
1989
- 1989-08-11 DD DD33168689A patent/DD286735A5/de not_active IP Right Cessation
-
1990
- 1990-07-20 DE DE19904023113 patent/DE4023113A1/de not_active Withdrawn
- 1990-08-10 FR FR9010244A patent/FR2650723A1/fr not_active Withdrawn
- 1990-08-10 CS CS903954A patent/CS395490A3/cs unknown
- 1990-08-10 GB GB9017628A patent/GB2235118A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2650723A1 (fr) | 1991-02-15 |
DE4023113A1 (de) | 1991-06-13 |
GB9017628D0 (en) | 1990-09-26 |
DD286735A5 (de) | 1991-02-07 |
GB2235118A (en) | 1991-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2185207B (en) | Knife blade and method for making same | |
GB2237532B (en) | Propeller blade subassembly and method for making propeller blade subassembly | |
AU622094B2 (en) | Saw blade position setting apparatus | |
GB8804071D0 (en) | Blade cutting method & apparatus | |
GB2233271B (en) | Cutting blade and method for cutting sheet material | |
GB8803025D0 (en) | Apparatus & method for sharpening edges of reciprocating blade | |
CS395390A3 (en) | Method for determining sharpness of cutting blades | |
GB2233272B (en) | Blade for cutting sheet material and related cutting method | |
ZA907895B (en) | Cement cutting blade | |
GB8716555D0 (en) | Cutting method | |
CS395490A3 (en) | Method for determining sharpness of cutting blades | |
GB8909872D0 (en) | Chop cutting apparatus | |
GB2238973B (en) | Holding means for the blade-shaped cutting knife of a microtome | |
EP0412295A3 (en) | Method and apparatus for cutting sausages | |
IL78516A0 (en) | Apparatus and method for laser cutting | |
EP0329144A3 (en) | Blade and method for preparation thereof | |
AU622356B2 (en) | Apparatus and method for cutting or trimming produce | |
GB8826292D0 (en) | Method of & apparatus for cutting carpet | |
GB2220602B (en) | Method of cutting | |
GB8313693D0 (en) | Cheese cutting method | |
GB8924618D0 (en) | Method for reconditioning cutting blades | |
AU8011587A (en) | Apparatus for cutting meat or fish | |
GB8328537D0 (en) | Saw cutter sharpening method | |
GB2230733B (en) | Method and apparatus for cutting apertures | |
GB2239166B (en) | Method and apparatus for cutting gateaux |