FR2650723A1 - Procede pour controler le tranchant de couteaux hache-paille - Google Patents

Procede pour controler le tranchant de couteaux hache-paille Download PDF

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Publication number
FR2650723A1
FR2650723A1 FR9010244A FR9010244A FR2650723A1 FR 2650723 A1 FR2650723 A1 FR 2650723A1 FR 9010244 A FR9010244 A FR 9010244A FR 9010244 A FR9010244 A FR 9010244A FR 2650723 A1 FR2650723 A1 FR 2650723A1
Authority
FR
France
Prior art keywords
straw
knives
chopper
chopping
sharp
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.)
Withdrawn
Application number
FR9010244A
Other languages
English (en)
French (fr)
Inventor
Gerd Friese
Uwe Hoefgen
Klaus Schulze
Burkhard Weiss
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.)
AGRITECHNIK ING BETRIEB
Original Assignee
AGRITECHNIK ING BETRIEB
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.)
Filing date
Publication date
Application filed by AGRITECHNIK ING BETRIEB filed Critical AGRITECHNIK ING BETRIEB
Publication of FR2650723A1 publication Critical patent/FR2650723A1/fr
Withdrawn legal-status Critical Current

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)
FR9010244A 1989-08-11 1990-08-10 Procede pour controler le tranchant de couteaux hache-paille Withdrawn FR2650723A1 (fr)

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
FR2650723A1 true FR2650723A1 (fr) 1991-02-15

Family

ID=5611556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010244A Withdrawn FR2650723A1 (fr) 1989-08-11 1990-08-10 Procede pour controler le tranchant de couteaux hache-paille

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711094A1 (fr) * 1993-11-23 1995-04-21 Ranpak Corp Machine de conversion de matière première en produit amortisseur, comportant un assemblage de découpage incorporant un circuit détecteur de découpe erronée.
EP1198982A1 (de) * 2000-10-18 2002-04-24 Case Harvesting Systems GmbH Einstellvorrichtung für den Schneidspalt an Häckslern

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19903153C1 (de) 1999-01-27 2000-03-16 Case Harvesting Sys Gmbh Verfahren zum Feststellen der Schärfe von Häckselmessern
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711094A1 (fr) * 1993-11-23 1995-04-21 Ranpak Corp Machine de conversion de matière première en produit amortisseur, comportant un assemblage de découpage incorporant un circuit détecteur de découpe erronée.
EP1198982A1 (de) * 2000-10-18 2002-04-24 Case Harvesting Systems GmbH Einstellvorrichtung für den Schneidspalt an Häckslern

Also Published As

Publication number Publication date
DE4023113A1 (de) 1991-06-13
CS395490A3 (en) 1992-01-15
GB9017628D0 (en) 1990-09-26
DD286735A5 (de) 1991-02-07
GB2235118A (en) 1991-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse