GB1460224A - Rotary mowers - Google Patents

Rotary mowers

Info

Publication number
GB1460224A
GB1460224A GB1834074A GB1834074A GB1460224A GB 1460224 A GB1460224 A GB 1460224A GB 1834074 A GB1834074 A GB 1834074A GB 1834074 A GB1834074 A GB 1834074A GB 1460224 A GB1460224 A GB 1460224A
Authority
GB
United Kingdom
Prior art keywords
blades
discharge
pins
vicinity
extending upwardly
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
GB1834074A
Other languages
English (en)
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.)
Navistar Inc
Original Assignee
International Harverster 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 International Harverster Corp filed Critical International Harverster Corp
Publication of GB1460224A publication Critical patent/GB1460224A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/667—Means for directing the cut crop
    • A01D34/668—Means for directing the cut crop rotating
    • 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
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/664—Disc cutter bars
    • 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
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A01D34/736—Flail type
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/18—Safety devices for parts of the machines
    • A01D75/185—Avoiding collisions with obstacles

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
GB1834074A 1973-05-11 1974-04-26 Rotary mowers Expired GB1460224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317127A FR2228414B1 (enrdf_load_stackoverflow) 1973-05-11 1973-05-11

Publications (1)

Publication Number Publication Date
GB1460224A true GB1460224A (en) 1976-12-31

Family

ID=9119189

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1834074A Expired GB1460224A (en) 1973-05-11 1974-04-26 Rotary mowers
GB4697674*A Expired GB1460225A (en) 1973-05-11 1974-04-26 Rotary mowers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB4697674*A Expired GB1460225A (en) 1973-05-11 1974-04-26 Rotary mowers

Country Status (10)

Country Link
JP (1) JPS5068815A (enrdf_load_stackoverflow)
AU (1) AU471099B2 (enrdf_load_stackoverflow)
BE (1) BE813314A (enrdf_load_stackoverflow)
CA (1) CA992330A (enrdf_load_stackoverflow)
DE (1) DE2420124B2 (enrdf_load_stackoverflow)
DK (1) DK135141B (enrdf_load_stackoverflow)
FR (1) FR2228414B1 (enrdf_load_stackoverflow)
GB (2) GB1460224A (enrdf_load_stackoverflow)
IT (1) IT1004468B (enrdf_load_stackoverflow)
NL (1) NL7406219A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152347A (en) * 1984-01-04 1985-08-07 Lely Nv C Van Der A mowing machine
GB2181333A (en) * 1985-10-10 1987-04-23 Nat Res Dev Apparatus for cutting conveying and conditioning crop
US12171161B2 (en) * 2018-06-13 2024-12-24 Kverneland Group Kerteminde A/S Assembly for a mower of a mowing or chopping machine, replacement cutting tool and mower
WO2025153019A1 (zh) * 2024-01-19 2025-07-24 深圳库犸科技有限公司 刀盘及机器人

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496391A1 (fr) * 1980-12-19 1982-06-25 Kuhn Sa Perfectionnement aux faucheuses
FR2502888A1 (fr) * 1981-04-02 1982-10-08 Kuhn Sa Barre de coupe a protecteur de disque lateral amovible
DE3144071A1 (de) * 1981-11-06 1983-05-19 Maschinenfabrik Bermatingen GmbH & Co, 7775 Bermatingen Maehmesser fuer landwirtschaftliche bodenbearbeitungsmaschinen
FR2570248B1 (fr) * 1984-09-19 1990-06-29 Kuhn Sa Faucheuse rotative
NL8501910A (nl) * 1985-07-03 1987-02-02 Albert Bouwhuis Roterende maaiinrichting.
US5272859A (en) * 1992-04-14 1993-12-28 Hay & Forage Industries Mechanical drive center pivot mower conditioner
JP6129231B2 (ja) 2015-03-27 2017-05-17 本田技研工業株式会社 芝刈機
US9930829B2 (en) * 2015-05-27 2018-04-03 Mtd Products Inc Self-cleaning mower blade assembly
USD797530S1 (en) 2015-06-05 2017-09-19 Mtd Products Inc Blade
DE102015115518A1 (de) * 2015-09-15 2017-03-16 Claas Saulgau Gmbh Mähwerk
USD795299S1 (en) 2016-02-16 2017-08-22 Mtd Products Inc Blade
CN109640618B (zh) 2016-06-24 2022-10-11 Mtd产品公司 高效切割系统
USD795300S1 (en) 2016-08-23 2017-08-22 Mtd Products Inc Blade
JP7013282B2 (ja) 2018-03-06 2022-01-31 株式会社やまびこ 芝刈り機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697323A (en) * 1952-11-26 1954-12-21 Thurman W Horn Pivoted mower blade
US3507104A (en) * 1967-05-25 1970-04-21 Sperry Rand Corp Knife mounting
FR1600039A (enrdf_load_stackoverflow) * 1968-12-30 1970-07-20
DE7016928U (de) * 1970-05-06 1970-10-15 Bautz Gmbh Josef Maehtrommel fuer kreiselmaehwerke.
US3662529A (en) * 1970-10-30 1972-05-16 Fahr Ag Maschf Swinging blade arrangement for mower assembly

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152347A (en) * 1984-01-04 1985-08-07 Lely Nv C Van Der A mowing machine
GB2183436A (en) * 1984-01-04 1987-06-10 Lely Nv C Van Der A mowing machine
US4903538A (en) * 1984-01-04 1990-02-27 C. Van Der Lely N.V. Drive housing for a mowing machine
GB2181333A (en) * 1985-10-10 1987-04-23 Nat Res Dev Apparatus for cutting conveying and conditioning crop
US12171161B2 (en) * 2018-06-13 2024-12-24 Kverneland Group Kerteminde A/S Assembly for a mower of a mowing or chopping machine, replacement cutting tool and mower
WO2025153019A1 (zh) * 2024-01-19 2025-07-24 深圳库犸科技有限公司 刀盘及机器人

Also Published As

Publication number Publication date
IT1004468B (it) 1976-07-10
DE2420124B2 (de) 1980-03-06
AU6792874A (en) 1975-10-16
FR2228414B1 (enrdf_load_stackoverflow) 1975-11-21
JPS5068815A (enrdf_load_stackoverflow) 1975-06-09
AU471099B2 (en) 1976-04-08
FR2228414A1 (enrdf_load_stackoverflow) 1974-12-06
NL7406219A (enrdf_load_stackoverflow) 1974-11-13
CA992330A (en) 1976-07-06
BE813314A (fr) 1974-07-31
DK135141B (da) 1977-03-14
DK135141C (enrdf_load_stackoverflow) 1977-08-22
DE2420124A1 (de) 1974-11-28
GB1460225A (en) 1976-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee