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FR2287842A1 - Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse - Google Patents

Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse

Info

Publication number
FR2287842A1
FR2287842A1 FR7434747A FR7434747A FR2287842A1 FR 2287842 A1 FR2287842 A1 FR 2287842A1 FR 7434747 A FR7434747 A FR 7434747A FR 7434747 A FR7434747 A FR 7434747A FR 2287842 A1 FR2287842 A1 FR 2287842A1
Authority
FR
France
Prior art keywords
chopper
collector
shaped knife
knife rotor
rotor
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.)
Granted
Application number
FR7434747A
Other languages
English (en)
Other versions
FR2287842B1 (fr
Inventor
Raymond Bertrans
Jean Tenaud
Rene Grabowski
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.)
John Deere SA
Original Assignee
John Deere SA
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 John Deere SA filed Critical John Deere SA
Priority to FR7434747A priority Critical patent/FR2287842A1/fr
Priority to GB34742/75A priority patent/GB1523894A/en
Priority to US05/610,309 priority patent/US3974970A/en
Priority to CA237,699A priority patent/CA1034845A/fr
Publication of FR2287842A1 publication Critical patent/FR2287842A1/fr
Application granted granted Critical
Publication of FR2287842B1 publication Critical patent/FR2287842B1/fr
Granted 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
    • 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
    • A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Harvester Elements (AREA)
FR7434747A 1974-10-16 1974-10-16 Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse Granted FR2287842A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7434747A FR2287842A1 (fr) 1974-10-16 1974-10-16 Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse
GB34742/75A GB1523894A (en) 1974-10-16 1975-08-21 Cut-and throw type forage harvester
US05/610,309 US3974970A (en) 1974-10-16 1975-09-04 Forage harvester cutterhead
CA237,699A CA1034845A (fr) 1974-10-16 1975-10-15 Tranchant de machine a faire les foins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434747A FR2287842A1 (fr) 1974-10-16 1974-10-16 Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse

Publications (2)

Publication Number Publication Date
FR2287842A1 true FR2287842A1 (fr) 1976-05-14
FR2287842B1 FR2287842B1 (fr) 1978-11-24

Family

ID=9144154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434747A Granted FR2287842A1 (fr) 1974-10-16 1974-10-16 Rotor-hacheur a couteaux en forme de v pour ramasseuse-hacheuse

Country Status (4)

Country Link
US (1) US3974970A (fr)
CA (1) CA1034845A (fr)
FR (1) FR2287842A1 (fr)
GB (1) GB1523894A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005532A1 (fr) * 1984-05-25 1985-12-19 George Samuel Copping Cylindre de coupe
FR2566994A1 (fr) * 1984-07-04 1986-01-10 Fortschritt Veb K Tambour de coupe et d'ejection pour un equipement de hachage.
FR2657495A1 (fr) * 1990-01-30 1991-08-02 Bellamy Joseph Perfectionnements aux hacheurs pour ensileuses et ensileuses ainsi obtenues.
BE1010559A3 (fr) * 1995-06-17 1998-10-06 Case Harvesting Sys Gmbh Hache-paille.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061284A (en) * 1976-09-14 1977-12-06 Deere & Company Harvester cutterhead
US4261523A (en) * 1979-08-02 1981-04-14 Wanskuck Company Granulator
US4301647A (en) * 1979-11-05 1981-11-24 Hesston Corporation Forage chopping cylinder
US4422581A (en) * 1981-01-15 1983-12-27 Chryst Milton R Apparatus for recovering rubber from rubber tires
GB2297502B (en) * 1995-01-31 1999-12-08 Bryan Howells Harvester-knife cylinder and blower-assist
DE10120765A1 (de) * 2001-04-27 2002-10-31 Krupp Foerdertechnik Gmbh Mehrwalzenbrecher
US7422172B1 (en) * 2005-05-04 2008-09-09 Emily Lo Paper shredder cutting tool having multiple cutting edges (-)
BRPI0807540A2 (pt) * 2007-04-05 2014-06-10 Univ Iowa State Res Found Inc Picador de material com duplo cisalhamento
DE102012023431B4 (de) * 2012-11-30 2023-11-16 Claas Saulgau Gmbh Messerträger für eine Häckseltrommel und Häckseltrommel für einen Feldhäcksler
CN103125208A (zh) * 2013-02-06 2013-06-05 洛阳四达农机有限公司 一种玉米收获机的滚刀
DE102015206957B3 (de) * 2015-04-17 2016-09-08 Takraf Gmbh Brechwalze für einen Brecher
DE102015120308B4 (de) * 2015-11-24 2025-11-06 Claas Saulgau Gmbh Häckseltrommel für einen Feldhäcksler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1155353A (en) * 1915-02-25 1915-10-05 Silver Mfg Company Feed-cutter.
US1213192A (en) * 1916-09-18 1917-01-23 Daniel G Heebner Straw-cutting machine.
US2309594A (en) * 1939-09-01 1943-01-26 Brosites Machine Company Inc Method and device for shredding materials
US3357467A (en) * 1964-10-15 1967-12-12 Int Harvester Co Damage protected material chopping device
US3452796A (en) * 1966-08-11 1969-07-01 Deere & Co Adjustable cutterhead for a forage harvester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005532A1 (fr) * 1984-05-25 1985-12-19 George Samuel Copping Cylindre de coupe
FR2566994A1 (fr) * 1984-07-04 1986-01-10 Fortschritt Veb K Tambour de coupe et d'ejection pour un equipement de hachage.
FR2657495A1 (fr) * 1990-01-30 1991-08-02 Bellamy Joseph Perfectionnements aux hacheurs pour ensileuses et ensileuses ainsi obtenues.
BE1010559A3 (fr) * 1995-06-17 1998-10-06 Case Harvesting Sys Gmbh Hache-paille.

Also Published As

Publication number Publication date
GB1523894A (en) 1978-09-06
US3974970A (en) 1976-08-17
CA1034845A (fr) 1978-07-18
FR2287842B1 (fr) 1978-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse