FR2361809A1 - Coupeuse de recoltes en lignes a largeur reglable et procede de reglage de l'ecartement entre groupes de recoltes - Google Patents

Coupeuse de recoltes en lignes a largeur reglable et procede de reglage de l'ecartement entre groupes de recoltes

Info

Publication number
FR2361809A1
FR2361809A1 FR7720898A FR7720898A FR2361809A1 FR 2361809 A1 FR2361809 A1 FR 2361809A1 FR 7720898 A FR7720898 A FR 7720898A FR 7720898 A FR7720898 A FR 7720898A FR 2361809 A1 FR2361809 A1 FR 2361809A1
Authority
FR
France
Prior art keywords
crop
groups
inline
procedure
gap
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.)
Withdrawn
Application number
FR7720898A
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2361809A1 publication Critical patent/FR2361809A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
    • A01D43/081—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters specially adapted for ensilage of maize
    • A01D43/082—Gathering units

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Harvester Elements (AREA)

Abstract

Cette coupeuse de récolte en rangées multiples, adjointe à une machine récolteuse, comporte plusieurs groupes de récolte en rangées qui s'étendent dans la direction avant-arrière et dont chacun présente un passage allongé avec une ouverture antérieure d'entrée et une ouverture postérieure de déchargement. Les groupes de récolte 28, 30 en rangées sont montés à pivotement, de sorte que l'on puisse les rapprocher et les eloigner les uns des autres par pivotement de manière à faire varier la distance latérale entre les ouvertures d'entrée 32, 34 de groupes voisisns, sans varier les ouvertures des sorties 36, 38, ce qui permet d'adapter la machine à des cultures plantées avec divers écartements des rangées.
FR7720898A 1976-08-16 1977-07-07 Coupeuse de recoltes en lignes a largeur reglable et procede de reglage de l'ecartement entre groupes de recoltes Withdrawn FR2361809A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/714,534 US4086749A (en) 1976-08-16 1976-08-16 Adjustable width row crop header

Publications (1)

Publication Number Publication Date
FR2361809A1 true FR2361809A1 (fr) 1978-03-17

Family

ID=24870412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720898A Withdrawn FR2361809A1 (fr) 1976-08-16 1977-07-07 Coupeuse de recoltes en lignes a largeur reglable et procede de reglage de l'ecartement entre groupes de recoltes

Country Status (5)

Country Link
US (1) US4086749A (fr)
CA (1) CA1198596A (fr)
DE (1) DE2736630A1 (fr)
FR (1) FR2361809A1 (fr)
IT (1) IT1118033B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033257A1 (de) 1979-09-11 1981-03-12 Deere & Co. Niederlassung Deere & Co. European Office, 6800 Mannheim, Moline, Ill. Erntevorrichtung fuer vorzugsweise in reihen angepflanztes erntegut
FR2485871A1 (fr) * 1980-07-01 1982-01-08 Mezoegepfejlesztoe Intezet Accessoire pour couper et coucher les tiges de mais et separer les epis de mais
EP0541173A1 (fr) * 1991-11-05 1993-05-12 Greenland Geldrop B.V. Hacheuse de mais
FR2687278A1 (fr) * 1992-02-18 1993-08-20 Guerin Rene Machine pour couper des tiges de plantes, notamment fourrageres.

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2048039B (en) * 1979-05-04 1982-11-10 Sperry Rand Nv Row crop attachment
US4227368A (en) * 1979-07-18 1980-10-14 Deere & Company Gatherer sheet arrangement for a row crop harvesting header
US4238916A (en) * 1979-08-06 1980-12-16 International Harvester Company Corn snapping header frame
US4433531A (en) * 1979-08-06 1984-02-28 International Harvester Co. Forage harvester corn snapping header
US4326590A (en) * 1980-10-27 1982-04-27 Weyerhaeuser Company Plant-harvesting device for use with variable crop row spacing
US4333304A (en) * 1981-03-26 1982-06-08 Sperry Corporation Adjustable crop guide apparatus
US4803832A (en) * 1981-06-22 1989-02-14 Massey-Ferguson Inc. Method and apparatus for forming bales
DE3274614D1 (en) * 1982-07-01 1987-01-22 Massey Ferguson Services Nv Row crop unit
DE3233122A1 (de) * 1982-09-07 1984-03-08 Claas Saulgau GmbH, 7968 Saulgau Erntevorsatz an feldhaeckslern zum aufnehmen und weiterfuehren von in reihe stehenden halmfruechten
US4598535A (en) * 1982-09-17 1986-07-08 Piper Industries, Inc. Adjustable multiple row harvester head assembly
US4531351A (en) * 1982-09-17 1985-07-30 Piper Industries, Inc. Adjustable multiple row harvester head assembly
DE3724798A1 (de) * 1987-07-27 1989-02-09 Mengele & Soehne Masch Karl Erntevorsatz an feldhaeckslern
DE69212347T2 (de) * 1991-03-06 1997-01-02 Ford New Holland Nv Vorrichtung zur Verwandlung der Sammelkettenumrisse in den Hackfruchtausrüstungen der Feldhäcksler
DE4131491C2 (de) * 1991-09-21 1999-11-18 Claas Saulgau Gmbh Maiserntegerät für Feldhäcksler
US5485716A (en) * 1993-09-07 1996-01-23 Autoft Industries, Limited Double row cane harvester
DE19730912C2 (de) * 1997-07-18 2000-02-10 Ludger Wiegert Gerät zum Ernten von Mais
US6226969B1 (en) * 1999-10-05 2001-05-08 Case Corporation Cornhead row unit and stripper plate adjusting mechanism
US9560804B1 (en) 2010-12-15 2017-02-07 Marion Calmer Stalk roll with flutes defining a recess
US8220235B2 (en) * 2010-01-19 2012-07-17 Cnh America Llc Corn head stripper plate adjusting mechanism
US8224534B2 (en) 2010-07-27 2012-07-17 Cnh America Llc System and method for automatically controlling deck plate position on a corn header
US11071252B2 (en) 2011-12-15 2021-07-27 Marion Calmer Stalk roll with multiple flutes of different lengths
US10785911B2 (en) 2011-12-15 2020-09-29 Marion Calmer Stalk roll with hybrid flute having a sharp edge and two blunt edges
US8863487B2 (en) 2012-11-30 2014-10-21 Marion Calmer Narrow row head unit
US9635811B2 (en) 2014-05-08 2017-05-02 CNH Industrial America LL Adjustable gathering chain assembly for a header of an agricultural harvester
US10582661B2 (en) * 2015-12-18 2020-03-10 Kopper Kutter, LLC System and method for converting cutting and gathering system of a corn head
US10123480B2 (en) * 2015-12-18 2018-11-13 Kopper Kutter, LLC System and method for converting cutting and gathering system of a corn head
USD1023700S1 (en) 2019-02-12 2024-04-23 Calmer Holding Company, Llc Stalk roll
CN110050588B (zh) * 2019-05-22 2024-09-20 中国农业科学院麻类研究所 一种作物茎秆的夹持间隙自动调节式输送装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170070A (en) * 1920-07-07 1921-10-07 Daniel Jacobus Du Plessis Improvements in implements or machines for harvesting maize
US1936760A (en) * 1933-04-12 1933-11-28 Int Harvester Co Corn picker
FR1295640A (fr) * 1960-05-27 1962-06-08 Int Harvester Co Récolteuse de maïs
FR2337988A1 (fr) * 1976-01-19 1977-08-12 Hesston Corp Machine de recolte pour le foin ou les vegetaux analogues avec tetes a espacement reglable
FR2352486A1 (fr) * 1976-05-27 1977-12-23 Int Harvester Co Groupe recolteur multi-lignes reglable pour cultures en lignes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928868A (en) * 1931-11-19 1933-10-03 Poen Ontje Harvesting machine
US2949716A (en) * 1957-04-10 1960-08-23 Thomson Edward Harvesting machine for row crops
US3271940A (en) * 1963-12-05 1966-09-13 Massey Ferguson Ltd Corn harvester

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB170070A (en) * 1920-07-07 1921-10-07 Daniel Jacobus Du Plessis Improvements in implements or machines for harvesting maize
US1936760A (en) * 1933-04-12 1933-11-28 Int Harvester Co Corn picker
FR1295640A (fr) * 1960-05-27 1962-06-08 Int Harvester Co Récolteuse de maïs
FR2337988A1 (fr) * 1976-01-19 1977-08-12 Hesston Corp Machine de recolte pour le foin ou les vegetaux analogues avec tetes a espacement reglable
FR2352486A1 (fr) * 1976-05-27 1977-12-23 Int Harvester Co Groupe recolteur multi-lignes reglable pour cultures en lignes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033257A1 (de) 1979-09-11 1981-03-12 Deere & Co. Niederlassung Deere & Co. European Office, 6800 Mannheim, Moline, Ill. Erntevorrichtung fuer vorzugsweise in reihen angepflanztes erntegut
DE3050655A1 (fr) * 1979-09-11 1982-09-16
FR2485871A1 (fr) * 1980-07-01 1982-01-08 Mezoegepfejlesztoe Intezet Accessoire pour couper et coucher les tiges de mais et separer les epis de mais
EP0541173A1 (fr) * 1991-11-05 1993-05-12 Greenland Geldrop B.V. Hacheuse de mais
FR2687278A1 (fr) * 1992-02-18 1993-08-20 Guerin Rene Machine pour couper des tiges de plantes, notamment fourrageres.

Also Published As

Publication number Publication date
CA1198596A (fr) 1985-12-31
DE2736630A1 (de) 1978-02-23
US4086749A (en) 1978-05-02
IT1118033B (it) 1986-02-24

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Legal Events

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ST Notification of lapse