CA976459A - Forage harvester cutterhead - Google Patents

Forage harvester cutterhead

Info

Publication number
CA976459A
CA976459A CA165,759A CA165759A CA976459A CA 976459 A CA976459 A CA 976459A CA 165759 A CA165759 A CA 165759A CA 976459 A CA976459 A CA 976459A
Authority
CA
Canada
Prior art keywords
forage harvester
harvester cutterhead
cutterhead
forage
harvester
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.)
Expired
Application number
CA165,759A
Other versions
CA165759S (en
Inventor
John J. Hennen
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.)
Deere and Co
Original Assignee
Deere and 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 and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA976459A publication Critical patent/CA976459A/en
Expired 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
    • A01F29/095—Mounting or adjusting of knives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
    • A01D34/52—Cutting apparatus
    • 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
    • Y10T83/485—Cutter with timed stroke relative to moving work
    • Y10T83/494—Uniform periodic tool actuation
    • Y10T83/501—With plural tools on a single tool support
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9406—Radially adjustable tool
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9464—For rotary tool
    • Y10T83/9469—Adjustable
    • Y10T83/9471—Rectilinearly

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Harvesting Machines For Specific Crops (AREA)
CA165,759A 1972-09-29 1973-03-09 Forage harvester cutterhead Expired CA976459A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29367272A 1972-09-29 1972-09-29

Publications (1)

Publication Number Publication Date
CA976459A true CA976459A (en) 1975-10-21

Family

ID=23130049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,759A Expired CA976459A (en) 1972-09-29 1973-03-09 Forage harvester cutterhead

Country Status (3)

Country Link
US (1) US3797766A (en)
CA (1) CA976459A (en)
GB (1) GB1435825A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1413188A (en) * 1973-06-22 1975-11-12 Masson Scott Thrissell Eng Ltd Mounting devices for a blade of a rotary cutting machine
US3948767A (en) * 1974-02-06 1976-04-06 Chapman Willis F Method and apparatus for separating oil from aqueous liquids
US4066111A (en) * 1976-10-12 1978-01-03 The Singer Company Cutter head assembly for power planers
DE4418697C2 (en) * 1994-05-28 2003-04-17 Deere & Co Chopper knife and chopper rotor
DE19740876A1 (en) * 1997-09-17 1999-03-18 Will E C H Gmbh & Co Device for joining a blade to a holding element
ITPD20100175A1 (en) * 2010-06-01 2011-12-02 Cesare Casarotto KNIFE PARTICULARLY FOR SCREWS OF MIXING WAGONS
DE102016112577A1 (en) * 2016-07-08 2018-01-11 Claas Saulgau Gmbh Chopper drum for a forage harvester
CN109463141B (en) * 2018-11-29 2021-10-01 吉林省日新清洁供热技术有限公司 Crop straw recycling equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929586A (en) * 1930-05-16 1933-10-10 Letz Mfg Co Adjustable knife for roughage mills
US2582522A (en) * 1947-08-15 1952-01-15 Masson Scott & Company Ltd Mounting of rotary cutting means for paper, card, and the like
DE1007942B (en) * 1953-01-07 1957-05-09 A & C Kosik G M B H Pot-like take-off roller for synthetic thread cutting machines
US3122048A (en) * 1962-02-01 1964-02-25 Lowis S Warner Adjustable backing key
US3635271A (en) * 1970-08-26 1972-01-18 Deere & Co Cutterhead and shear bar for forage harvesters

Also Published As

Publication number Publication date
US3797766A (en) 1974-03-19
GB1435825A (en) 1976-05-19

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