FR3069408B1 - SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY - Google Patents

SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY Download PDF

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Publication number
FR3069408B1
FR3069408B1 FR1757127A FR1757127A FR3069408B1 FR 3069408 B1 FR3069408 B1 FR 3069408B1 FR 1757127 A FR1757127 A FR 1757127A FR 1757127 A FR1757127 A FR 1757127A FR 3069408 B1 FR3069408 B1 FR 3069408B1
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France
Prior art keywords
roller
segments
working machine
soil working
improved geometry
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FR1757127A
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French (fr)
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FR3069408A1 (en
Inventor
Denis Vicentini
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Vicentini Tech
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Vicentini Tech
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Publication date
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Priority to FR1757127A priority Critical patent/FR3069408B1/en
Publication of FR3069408A1 publication Critical patent/FR3069408A1/en
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Publication of FR3069408B1 publication Critical patent/FR3069408B1/en
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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00—Rollers
    • A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/041—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers of "Cambridge"-type, i.e. the soil-pressing rings being stacked on a shaft
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/027—Combined machines with two or more soil-working tools of different kind with a rotating, soil working support element, e.g. a roller

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

L'invention a pour objet une machine pour le travail du sol comprenant au moins un rouleau qui comporte un arbre coaxial à un axe de rotation du rouleau et une pluralité de segments (32) qui présentent chacun un orifice de passage (42) dans lequel est positionné l'arbre, caractérisée en ce que chaque segment (32) a une forme d'un cylindre et comprend deux faces d'extrémité (36.1), une face périphérique (38) cylindrique, une pluralité d'excroissances (40) réparties régulièrement sur toute la face périphérique (38), séparées d'une distance supérieure ou égale à deux fois la hauteur des excroissances (40) et/ou d'environ 10 à 18 centimètres.The invention relates to a machine for working the soil comprising at least one roller which comprises a shaft coaxial with an axis of rotation of the roller and a plurality of segments (32) which each have a passage orifice (42) in which the shaft is positioned, characterized in that each segment (32) has the shape of a cylinder and comprises two end faces (36.1), a cylindrical peripheral face (38), a plurality of distributed protrusions (40) regularly over the entire peripheral face (38), separated by a distance greater than or equal to twice the height of the protuberances (40) and / or about 10 to 18 centimeters.

FR1757127A 2017-07-27 2017-07-27 SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY Active FR3069408B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1757127A FR3069408B1 (en) 2017-07-27 2017-07-27 SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1757127A FR3069408B1 (en) 2017-07-27 2017-07-27 SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY
FR1757127 2017-07-27

Publications (2)

Publication Number Publication Date
FR3069408A1 FR3069408A1 (en) 2019-02-01
FR3069408B1 true FR3069408B1 (en) 2020-06-05

Family

ID=60020093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1757127A Active FR3069408B1 (en) 2017-07-27 2017-07-27 SOIL WORKING MACHINE COMPRISING AT LEAST ONE ROLLER HAVING SEGMENTS HAVING IMPROVED GEOMETRY

Country Status (1)

Country Link
FR (1) FR3069408B1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585839A (en) * 1924-02-23 1926-05-25 William Aachte Land roller and stalk cutter
FR1355679A (en) * 1963-02-05 1964-03-20 Paddy roller for paddy field
DE3640399C1 (en) * 1986-11-26 1988-03-17 Joachim Brunotte Single-row or multi-row crust breaker for the comminution of encrusted soil layers above seedlings in sugar-beet cultivation
US20020000323A1 (en) * 1997-02-11 2002-01-03 Mcdonald Kevin G. Cultivator ring and apparatus
US6422321B1 (en) * 2000-12-15 2002-07-23 Dennis Dillon Aerator attachment for a ground tiller
EP1898688A1 (en) * 2005-07-01 2008-03-19 Simba International Limited A soil treatment apparatus, a soil treatment component and a method of assembling a soil treatment apparatus
CH700510A2 (en) * 2009-03-02 2010-09-15 Fond Delinat Inst Agricultural Equipment.
DE202011108170U1 (en) * 2011-11-22 2012-01-31 Norbert Käß Cultivation machine for the removal of wild boar damage on grassland

Also Published As

Publication number Publication date
FR3069408A1 (en) 2019-02-01

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