IT1197711B - Affilatrice per i coltelli del cilindro di taglio di una mietrice - Google Patents

Affilatrice per i coltelli del cilindro di taglio di una mietrice

Info

Publication number
IT1197711B
IT1197711B IT4897583A IT4897583A IT1197711B IT 1197711 B IT1197711 B IT 1197711B IT 4897583 A IT4897583 A IT 4897583A IT 4897583 A IT4897583 A IT 4897583A IT 1197711 B IT1197711 B IT 1197711B
Authority
IT
Italy
Prior art keywords
sharpener
harvester
cutting cylinder
cylinder knives
knives
Prior art date
Application number
IT4897583A
Other languages
English (en)
Other versions
IT8348975A0 (it
Inventor
Ronald K Guinn
John F Johnson
Richard J Buller
Original Assignee
Hesston Corp
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 Hesston Corp filed Critical Hesston Corp
Publication of IT8348975A0 publication Critical patent/IT8348975A0/it
Application granted granted Critical
Publication of IT1197711B publication Critical patent/IT1197711B/it

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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Harvester Elements (AREA)
IT4897583A 1982-11-15 1983-09-14 Affilatrice per i coltelli del cilindro di taglio di una mietrice IT1197711B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/418,438 US4503643A (en) 1982-11-15 1982-11-15 Sharpener assembly for the cutting cylinder of a crop harvester

Publications (2)

Publication Number Publication Date
IT8348975A0 IT8348975A0 (it) 1983-09-14
IT1197711B true IT1197711B (it) 1988-12-06

Family

ID=23658117

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4897583A IT1197711B (it) 1982-11-15 1983-09-14 Affilatrice per i coltelli del cilindro di taglio di una mietrice

Country Status (4)

Country Link
US (1) US4503643A (it)
DE (1) DE3332559A1 (it)
FR (1) FR2536002B1 (it)
IT (1) IT1197711B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603513A (en) * 1984-11-28 1986-08-05 Murphy Charles J Motor driven feed sharpener
DE3535909A1 (de) * 1985-10-08 1987-04-09 Mengele & Soehne Masch Karl Haecksler oder dgl. zerkleinerungsmaschine
US4843767A (en) * 1988-03-28 1989-07-04 Deere & Company Automatic forage harvester knife sharpening system
US5098027A (en) * 1990-02-28 1992-03-24 Ford New Holland, Inc. Automatic knife sharpening system for forage harvesters
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.
ES2027533A6 (es) * 1990-12-18 1992-06-01 Arconada Arconada Luis Dispositivo afilador para maquinas cortadoras de fiambres y similares.
DE19910757A1 (de) * 1999-03-11 2000-09-14 Deere & Co Schleifvorrichtung
DE10346116A1 (de) * 2003-10-04 2005-04-21 Deere & Co Häckseleinrichtung für einen Feldhäcksler
DE102006025224A1 (de) * 2006-05-29 2007-12-20 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Erntemaschine
US20130316770A1 (en) * 2011-12-28 2013-11-28 Agco Corporation Knife-sharpening system for an infeed cutter of an agricultural impelment
DE102018211862A1 (de) 2018-07-17 2020-01-23 Deere & Company Feldhäcksler mit einer Häckseltrommel und einer Schleifeinrichtung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733561A (en) * 1956-02-07 Lawn mower sharpener
US2735248A (en) * 1956-02-21 Sharpening attachment for rotary cutter heads
US1047814A (en) * 1911-12-26 1912-12-17 Mikkel Johansen Lawn-mower sharpener.
US1888285A (en) * 1931-04-15 1932-11-22 Muir Robert John Lawn mower sharpener
US2032731A (en) * 1935-04-02 1936-03-03 Scott L Wilson Lawn mower sharpener
GB574145A (en) * 1944-01-01 1945-12-21 George Rue Wood Improvements in slicing machines
US2476177A (en) * 1945-10-18 1949-07-12 Allis Chalmers Mfg Co Forage harvester knife sharpener
DE1015259B (de) * 1951-04-14 1957-09-05 Fahr Ag Maschf Trommelhaeckselmaschine
US2835299A (en) * 1953-02-16 1958-05-20 Koerber & Co Kg Removable drum type tobacco cutting machine with fixed grinding means
US2829692A (en) * 1955-08-11 1958-04-08 S I B S P A Scipione Innocenti Tobacco cutter having continuously adjusted cutter head
US2829622A (en) * 1956-12-14 1958-04-08 Borthwick John Apparatus for use in shearing sheep
US3059384A (en) * 1961-01-03 1962-10-23 Deere & Co Cutterhead for agricultural machines and the like
GB1334359A (en) * 1969-09-16 1973-10-17 Turner Machinery Ltd Grinding bladed cylinders
DE2016649C3 (de) * 1970-04-08 1979-03-29 Hauni-Werke Koerber & Co Kg, 2050 Hamburg Vorrichtung zum Schleifen von an einem rotierenden, trommelf örmigen Messerträger angeordneten Messern
US3638363A (en) * 1970-06-15 1972-02-01 Koehring Co Sharpeners for cutting reels
US4022093A (en) * 1975-04-17 1977-05-10 Amf Incorporated Drum opening and closing mechanism
US4031670A (en) * 1975-12-29 1977-06-28 Murphy C J Adjustable sharpener for self-sharpening feed chopping knives
US4109447A (en) * 1976-11-11 1978-08-29 Ferguson Hugo S Mower of the cross-flow blower type with blades of opposite helix angle
DE2923269C2 (de) * 1978-07-10 1983-12-01 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Feldhäcksler mit Schneidtrommel und höhenverstellbarer Nachschleifvorrichtung
US4189875A (en) * 1978-07-10 1980-02-26 Deere & Company Harvester cutterhead knife sharpening device
DD138494A1 (de) * 1978-08-11 1979-11-07 Rudolf Schulze Schleifeinrichtung zum schaerfen der messer einer haeckseltrommel
US4246729A (en) * 1979-06-07 1981-01-27 Murphy Charles J Sharpener for self-sharpening feed chopping knives
JPS57144663A (en) * 1981-03-02 1982-09-07 Tokyo Seimitsu Co Ltd Dresser for slicer

Also Published As

Publication number Publication date
FR2536002B1 (it) 1989-09-15
DE3332559A1 (de) 1984-05-17
FR2536002A1 (it) 1984-05-18
IT8348975A0 (it) 1983-09-14
US4503643A (en) 1985-03-12

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