DK150811B - Groenthoester med et hus, hvori der er anbragt en knivcylinder og et slibeaggregat - Google Patents

Groenthoester med et hus, hvori der er anbragt en knivcylinder og et slibeaggregat Download PDF

Info

Publication number
DK150811B
DK150811B DK289679AA DK289679A DK150811B DK 150811 B DK150811 B DK 150811B DK 289679A A DK289679A A DK 289679AA DK 289679 A DK289679 A DK 289679A DK 150811 B DK150811 B DK 150811B
Authority
DK
Denmark
Prior art keywords
flap
crank
knife cylinder
grinding unit
housing
Prior art date
Application number
DK289679AA
Other languages
Danish (da)
English (en)
Other versions
DK289679A (da
Inventor
John Michael Flenniken
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of DK289679A publication Critical patent/DK289679A/da
Publication of DK150811B publication Critical patent/DK150811B/da

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
    • B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/303—With tool sharpener or smoother
    • Y10T83/313—Spatially fixed tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Harvester Elements (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Threshing Machine Elements (AREA)
DK289679AA 1978-07-10 1979-07-10 Groenthoester med et hus, hvori der er anbragt en knivcylinder og et slibeaggregat DK150811B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/923,266 US4189875A (en) 1978-07-10 1978-07-10 Harvester cutterhead knife sharpening device
US92326678 1978-07-10

Publications (2)

Publication Number Publication Date
DK289679A DK289679A (da) 1980-01-11
DK150811B true DK150811B (da) 1987-06-29

Family

ID=25448413

Family Applications (1)

Application Number Title Priority Date Filing Date
DK289679AA DK150811B (da) 1978-07-10 1979-07-10 Groenthoester med et hus, hvori der er anbragt en knivcylinder og et slibeaggregat

Country Status (8)

Country Link
US (1) US4189875A (pl)
CA (1) CA1099199A (pl)
DE (1) DE2923237C2 (pl)
DK (1) DK150811B (pl)
FR (1) FR2430718A1 (pl)
GB (1) GB2026119B (pl)
IT (1) IT1117379B (pl)
PL (1) PL122489B1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503643A (en) * 1982-11-15 1985-03-12 Hesston Corporation Sharpener assembly for the cutting cylinder of a crop harvester
US4843767A (en) * 1988-03-28 1989-07-04 Deere & Company Automatic forage harvester knife sharpening system
US5704562A (en) * 1996-02-15 1998-01-06 New Holland North America, Inc. Cutterhead for forage harvester
US5779167A (en) * 1996-02-15 1998-07-14 New Holland North America, Inc. Forage harvester knife and mounting apparatus
EP0789994B1 (en) 1996-02-15 2002-10-30 New Holland Belgium N.V. Forage harvester knife and mounting apparatus
DE19910757A1 (de) * 1999-03-11 2000-09-14 Deere & Co Schleifvorrichtung
CN108093901A (zh) * 2018-01-05 2018-06-01 山东农业大学 一种用于秸秆粉碎机的磨刀装置
CN111373927A (zh) * 2020-05-03 2020-07-07 任永红 一种现代农业用秸秆收割制肥料装置
DE102021102476A1 (de) * 2021-02-03 2022-08-04 Maschinenfabrik Bernard Krone GmbH & Co. KG Erntemaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE177536C (pl) *
DE243873C (pl) *
BE534394A (pl) * 1953-12-31
US3084494A (en) * 1961-05-11 1963-04-09 Joslin Carlos Earl Safety device for mowers
US3331167A (en) * 1965-03-08 1967-07-18 Int Harvester Co Knife sharpening device
US3370628A (en) * 1965-05-18 1968-02-27 Sperry Rand Corp Method of and means for adjusting knives in forage chopper
US3677316A (en) * 1970-03-11 1972-07-18 Deere & Co Method and apparatus for sharpening forage harvester knives
GB1425585A (en) * 1972-04-25 1976-02-18 Kidd Ltd Archie Sharpening device
FR2279322A1 (fr) * 1974-07-25 1976-02-20 Bautz Gmbh Josef Dt Ensileuse agricole automotrice
US3958766A (en) * 1975-06-02 1976-05-25 Sperry-New Holland Sperry Rand Corporation Cutterhead rotating mechanism for forage harvester

Also Published As

Publication number Publication date
GB2026119B (en) 1982-09-22
PL216983A1 (pl) 1980-06-02
IT1117379B (it) 1986-02-17
PL122489B1 (en) 1982-07-31
FR2430718B1 (pl) 1984-03-09
GB2026119A (en) 1980-01-30
DK289679A (da) 1980-01-11
FR2430718A1 (fr) 1980-02-08
CA1099199A (en) 1981-04-14
US4189875A (en) 1980-02-26
IT7949690A0 (it) 1979-07-06
DE2923237C2 (de) 1982-12-16
DE2923237A1 (de) 1980-01-24

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons