FR2432833A1 - Dispositif de meulage pour aiguiser les couteaux d'un tambour hacheur de paille - Google Patents

Dispositif de meulage pour aiguiser les couteaux d'un tambour hacheur de paille

Info

Publication number
FR2432833A1
FR2432833A1 FR7920527A FR7920527A FR2432833A1 FR 2432833 A1 FR2432833 A1 FR 2432833A1 FR 7920527 A FR7920527 A FR 7920527A FR 7920527 A FR7920527 A FR 7920527A FR 2432833 A1 FR2432833 A1 FR 2432833A1
Authority
FR
France
Prior art keywords
drum
chopping
sharpening
knives
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.)
Granted
Application number
FR7920527A
Other languages
English (en)
French (fr)
Other versions
FR2432833B1 (enrdf_load_stackoverflow
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.)
VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
Original Assignee
VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
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 VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand) filed Critical VEB Kombinat Fortschritt Landmaschinen Neustadt (Bestand)
Publication of FR2432833A1 publication Critical patent/FR2432833A1/fr
Application granted granted Critical
Publication of FR2432833B1 publication Critical patent/FR2432833B1/fr
Granted 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/08—Sharpening apparatus fixed to the harvester or mower
    • 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
    • B24B3/42—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades helically bent, e.g. for lawn mowers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7920527A 1978-08-11 1979-08-10 Dispositif de meulage pour aiguiser les couteaux d'un tambour hacheur de paille Granted FR2432833A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20723678A DD138494A1 (de) 1978-08-11 1978-08-11 Schleifeinrichtung zum schaerfen der messer einer haeckseltrommel

Publications (2)

Publication Number Publication Date
FR2432833A1 true FR2432833A1 (fr) 1980-03-07
FR2432833B1 FR2432833B1 (enrdf_load_stackoverflow) 1983-09-30

Family

ID=5513982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920527A Granted FR2432833A1 (fr) 1978-08-11 1979-08-10 Dispositif de meulage pour aiguiser les couteaux d'un tambour hacheur de paille

Country Status (7)

Country Link
CS (1) CS220568B1 (enrdf_load_stackoverflow)
DD (1) DD138494A1 (enrdf_load_stackoverflow)
DE (1) DE2929632A1 (enrdf_load_stackoverflow)
FR (1) FR2432833A1 (enrdf_load_stackoverflow)
GB (1) GB2028191B (enrdf_load_stackoverflow)
HU (1) HU182958B (enrdf_load_stackoverflow)
SU (1) SU1017211A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490923A1 (fr) * 1980-09-27 1982-04-02 Claas Saulgau Gmbh Dispositif d'affutage pour des ensileuses agricoles a disques de hachage
US4640705A (en) * 1982-07-07 1987-02-03 Agan Chemical Manufacturers Ltd. Method for combatting blackgrass in cereal crops and compositions therefor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146433C2 (de) * 1981-11-24 1987-02-19 Claas Saulgau GmbH, 7968 Saulgau Schleifvorrichtung für die Häckselmesser an Trommel-Häckselmaschinen
US4503643A (en) * 1982-11-15 1985-03-12 Hesston Corporation Sharpener assembly for the cutting cylinder of a crop harvester
DE3673007D1 (de) * 1986-04-21 1990-08-30 Ford New Holland Inc Messerschaerfvorrichtung fuer feldhaecksler.
US4843767A (en) * 1988-03-28 1989-07-04 Deere & Company Automatic forage harvester knife sharpening system
FR2663499B1 (fr) * 1990-06-25 1992-10-16 Hesston Braud Procede pour l'affutage des couteaux d'un tambour rotatif et le reglage du contre-couteau fixe cooperant avec ceux-ci et dispositif mettant en óoeuvre ce procede.
GB9506692D0 (en) * 1995-03-31 1995-05-24 New Holland Belguim Nv Automatic knife sharpening method for forage harvesters
DE19817176A1 (de) * 1998-04-17 1999-10-21 Case Harvesting Sys Gmbh Vorrichtung zum Schleifen der Häckselmesser an Trommel-Häckselmaschinen
DE19828766C1 (de) * 1998-06-27 1999-11-11 Case Harvesting Sys Gmbh Vorrichtung zum Schleifen der Häckselmesser an Trommel-Häckselmaschinen
DE19910757A1 (de) 1999-03-11 2000-09-14 Deere & Co Schleifvorrichtung
DE102016101834B4 (de) * 2016-02-02 2024-01-11 Claas Saulgau Gmbh Schleifvorrichtung für Häckselmesser eines Häckselwerks und Häckselwerk
CN113396695A (zh) * 2021-07-25 2021-09-17 石河子大学 一种具有磨刀结构的青饲料收获机切碎刀

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807975A (en) * 1928-08-31 1931-06-02 Charles W Eyres Built-in grinder and ensilage cutting machine
DE2246409A1 (de) * 1971-09-24 1973-04-12 Sperry Rand Corp Messerschaerfvorrichtung fuer feldhaecksler
FR2182526A5 (fr) * 1972-04-25 1973-12-07 Kidd Archibald W Dispositif d'affutage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807975A (en) * 1928-08-31 1931-06-02 Charles W Eyres Built-in grinder and ensilage cutting machine
DE2246409A1 (de) * 1971-09-24 1973-04-12 Sperry Rand Corp Messerschaerfvorrichtung fuer feldhaecksler
FR2182526A5 (fr) * 1972-04-25 1973-12-07 Kidd Archibald W Dispositif d'affutage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490923A1 (fr) * 1980-09-27 1982-04-02 Claas Saulgau Gmbh Dispositif d'affutage pour des ensileuses agricoles a disques de hachage
US4640705A (en) * 1982-07-07 1987-02-03 Agan Chemical Manufacturers Ltd. Method for combatting blackgrass in cereal crops and compositions therefor

Also Published As

Publication number Publication date
SU1017211A1 (ru) 1983-05-15
FR2432833B1 (enrdf_load_stackoverflow) 1983-09-30
DE2929632A1 (de) 1980-04-30
GB2028191A (en) 1980-03-05
HU182958B (en) 1984-03-28
CS220568B1 (en) 1983-04-29
GB2028191B (en) 1982-06-16
DD138494A1 (de) 1979-11-07

Similar Documents

Publication Publication Date Title
FR2432833A1 (fr) Dispositif de meulage pour aiguiser les couteaux d'un tambour hacheur de paille
US5163634A (en) Fence stretching apparatus
FR2445261A1 (fr) Poste de conduite reversible pour vehicules tracteurs
FR2380181A1 (fr) Suspension pour roue avant d'un vehicule a deux ou trois roues
FR2383822A1 (fr) Chariot inferieur
FR2373428A1 (fr) Dispositif auxiliaire pour un vehicule pourvu d'au moins une roue frontale de diametre relativement faible et fauteuil roulant pourvu d'un tel dispositif
FR2377215A1 (fr) Mannequin jouet comportant des accessoires
FR2433894A1 (fr) Nouvelle machine a recolter les pois
GB1111813A (en) Crop handling machines
US2711624A (en) Mowing attachment for a tractor
FR2361051A1 (fr) Faucheuse
US3871160A (en) Combination lawn mower and edger
FR2382177A1 (fr) Machine de fenaison pour l'andainage lateral de fourrage, a bras porte-outils commandes
FR2357163A1 (fr) Faucheuse a toupies pour fixation a la suspension trois-points d'un tracteur
GB1363341A (en) Wheel supported objects
US2213635A (en) Scraper attachment
GB1259828A (en) Reeling apparatus for army cable
FR2388573A1 (fr) Dispositif de freinage pour un ski
GB743556A (en) Improvements in or relating to hedge cutting machines
FR2358999A1 (fr) Dispositif de fixation de chaines pour pneus
FR2430720A1 (fr) Recolteuse-hacheuse avec cylindre de coupe et dispositif d'affutage reglable en hauteur
FR2359782A1 (fr) Poulie de service avec systeme de freinage utilisable comme moyen de sauvetage
FR2417256A1 (fr) Appareil pour traitement phytosanitaire des arbres a haute tige, et en particulier ceux des regions tropicales
GB678862A (en) Improvements in or relating to machines for trimming hedges
GB1379808A (en) Combine harvester

Legal Events

Date Code Title Description
ST Notification of lapse