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WO1998042175A3 - Ground working equipment - Google Patents

Ground working equipment Download PDF

Info

Publication number
WO1998042175A3
WO1998042175A3 PCT/NZ1998/000043 NZ9800043W WO9842175A3 WO 1998042175 A3 WO1998042175 A3 WO 1998042175A3 NZ 9800043 W NZ9800043 W NZ 9800043W WO 9842175 A3 WO9842175 A3 WO 9842175A3
Authority
WO
WIPO (PCT)
Prior art keywords
disc
boot
soil
coulter
working equipment
Prior art date
Application number
PCT/NZ1998/000043
Other languages
French (fr)
Other versions
WO1998042175A2 (en
Inventor
Errol Robert Tanner
Original Assignee
Vibra Blade Nz Ltd
Errol Robert Tanner
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 Vibra Blade Nz Ltd, Errol Robert Tanner filed Critical Vibra Blade Nz Ltd
Priority to EP98914168A priority Critical patent/EP1011304A2/en
Priority to CA002284703A priority patent/CA2284703A1/en
Priority to NZ337892A priority patent/NZ337892A/en
Priority to AU68584/98A priority patent/AU6858498A/en
Publication of WO1998042175A2 publication Critical patent/WO1998042175A2/en
Publication of WO1998042175A3 publication Critical patent/WO1998042175A3/en

Links

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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
    • 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
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/32—Other machines for working soil not specially adapted for working soil on which crops are growing with special additional arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)
  • Disintegrating Or Milling (AREA)
  • Steroid Compounds (AREA)
  • Harvester Elements (AREA)

Abstract

A disc coulter (2) reciprocates vertically (e.g., by having its centre offset by 2 mm from its axle) and horizontally (e.g., by a tilt of 0.25°). The vibration resulting from the rolling of the coulter over the ground (or by the disc being given a reverse rotation hydraulically) improves its cutting through soil and trash. The latter also tends to be guillotined between the disc and a closely placed following boot (23). This boot has two straight channels which result in vertical spacing of seed and fertiliser in the soil. The toe of the boot sits higher than the disc to ensure its riding over obstacles.
PCT/NZ1998/000043 1997-03-25 1998-03-23 Ground working equipment WO1998042175A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98914168A EP1011304A2 (en) 1997-03-25 1998-03-23 Ground working equipment
CA002284703A CA2284703A1 (en) 1997-03-25 1998-03-23 Ground working equipment
NZ337892A NZ337892A (en) 1997-03-25 1998-03-23 Ground working equipment to cut channels for subsequent sowing of seed
AU68584/98A AU6858498A (en) 1997-03-25 1998-03-23 Ground working equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ29949997 1997-03-25
NZ299499 1997-03-25

Publications (2)

Publication Number Publication Date
WO1998042175A2 WO1998042175A2 (en) 1998-10-01
WO1998042175A3 true WO1998042175A3 (en) 1999-01-07

Family

ID=19925960

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ1998/000043 WO1998042175A2 (en) 1997-03-25 1998-03-23 Ground working equipment

Country Status (4)

Country Link
EP (1) EP1011304A2 (en)
AU (1) AU6858498A (en)
CA (1) CA2284703A1 (en)
WO (1) WO1998042175A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1023824B1 (en) * 1999-01-11 2005-03-23 Harry Sörensen Method and apparatus for burying manure
NL1027096C2 (en) * 2004-02-09 2005-08-10 Redexim Handel En Expl Mij B V Aeration device and method for aerating soil.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869489A (en) * 1953-07-06 1959-01-20 Allis Chalmers Mfg Co Grain drill dual feed boot structure with separating device
US3122111A (en) * 1960-09-08 1964-02-25 Taylor Machine Works Implement for sod seeding
US3213812A (en) * 1964-03-02 1965-10-26 Int Harvester Co Furrow opener
US4102402A (en) * 1976-09-13 1978-07-25 Vibra-King, Inc. Subsoiler
DE3229232A1 (en) * 1982-08-05 1984-02-23 Ernst 7326 Heiningen Weichel Working appliance driven from a power take-off shaft for soil loosening, tilling and the mixing in of crop residues
EP0214956A2 (en) * 1985-09-10 1987-03-18 Herz AKM Armaturen-, Kessel- und Metallwaren- Erzeugungsgesellschaft mbH Agricultural soil-working machine
US4671193A (en) * 1985-12-27 1987-06-09 States Alan E Planting tool
US4770112A (en) * 1987-03-06 1988-09-13 Deere & Company Combination seeding, tilling and fertilizing implement
GB2290692A (en) * 1994-07-02 1996-01-10 Sisis Equip A device for cutting slots in turf

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ215589A (en) 1986-03-25 1988-09-29 Aitchison Ind Ltd Seed drill with slitter disc, seed tube and specified coulter

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869489A (en) * 1953-07-06 1959-01-20 Allis Chalmers Mfg Co Grain drill dual feed boot structure with separating device
US3122111A (en) * 1960-09-08 1964-02-25 Taylor Machine Works Implement for sod seeding
US3213812A (en) * 1964-03-02 1965-10-26 Int Harvester Co Furrow opener
US4102402A (en) * 1976-09-13 1978-07-25 Vibra-King, Inc. Subsoiler
DE3229232A1 (en) * 1982-08-05 1984-02-23 Ernst 7326 Heiningen Weichel Working appliance driven from a power take-off shaft for soil loosening, tilling and the mixing in of crop residues
EP0214956A2 (en) * 1985-09-10 1987-03-18 Herz AKM Armaturen-, Kessel- und Metallwaren- Erzeugungsgesellschaft mbH Agricultural soil-working machine
US4671193A (en) * 1985-12-27 1987-06-09 States Alan E Planting tool
US4770112A (en) * 1987-03-06 1988-09-13 Deere & Company Combination seeding, tilling and fertilizing implement
GB2290692A (en) * 1994-07-02 1996-01-10 Sisis Equip A device for cutting slots in turf

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT ABSTRACT, Accession No. 76-J1549X/37, Class P11; & SU,A,493 198 (SHULYAKOV) 18 February 1976. *
DERWENT ABSTRACT, Accession No. 78-F6962A/29, Class P11; & SU,A,574 182 (KHARK HARWESTERS) 5 October 1977. *

Also Published As

Publication number Publication date
AU6858498A (en) 1998-10-20
CA2284703A1 (en) 1998-10-01
EP1011304A2 (en) 2000-06-28
WO1998042175A2 (en) 1998-10-01

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