SE9601873L - Soil preparation units for forest rejuvenation purposes - Google Patents

Soil preparation units for forest rejuvenation purposes

Info

Publication number
SE9601873L
SE9601873L SE9601873A SE9601873A SE9601873L SE 9601873 L SE9601873 L SE 9601873L SE 9601873 A SE9601873 A SE 9601873A SE 9601873 A SE9601873 A SE 9601873A SE 9601873 L SE9601873 L SE 9601873L
Authority
SE
Sweden
Prior art keywords
ground
frame
unit
soil preparation
brush
Prior art date
Application number
SE9601873A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9601873D0 (en
SE506583C3 (en
SE506583C2 (en
Inventor
Sture Hall
Original Assignee
Mickhall Ab
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 Mickhall Ab filed Critical Mickhall Ab
Priority to SE9601873A priority Critical patent/SE506583C2/en
Publication of SE9601873D0 publication Critical patent/SE9601873D0/en
Priority to PCT/SE1997/000751 priority patent/WO1997042803A1/en
Priority to AU29185/97A priority patent/AU2918597A/en
Publication of SE506583C3 publication Critical patent/SE506583C3/en
Publication of SE9601873L publication Critical patent/SE9601873L/en
Publication of SE506583C2 publication Critical patent/SE506583C2/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
    • 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

A scarifier intended for forest rejuvenation purposes comprises a frame (5) which supports at least one scarifying device and has means for coupling the unit to a traction vehicle (1). The scarifier device comprises a brush (6) the purpose of which is to free the ground from the plant surface layer or organic debris without digging itself down in the ground. The coupling means includes a universal hinge (9) located at a front end of the frame (5) which hinge permits pivoting the unit relative to the traction vehicle horizontally as well as vertically, as well as lifting mechanism (11) by means of which the unit may, when necessary, be lifted up from a floating state on the ground. The frame has a second universal hinge (9A) at the rear end thereof, to which one or more other brush-equipped units (3) and/or a subsoil-consolidation device (4) may, when necessary, be coupled.
SE9601873A 1996-05-15 1996-05-15 Soil preparation units for forest rejuvenation purposes SE506583C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9601873A SE506583C2 (en) 1996-05-15 1996-05-15 Soil preparation units for forest rejuvenation purposes
PCT/SE1997/000751 WO1997042803A1 (en) 1996-05-15 1997-05-06 Scarifier for forest rejuvenation purposes
AU29185/97A AU2918597A (en) 1996-05-15 1997-05-06 Scarifier for forest rejuvenation purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601873A SE506583C2 (en) 1996-05-15 1996-05-15 Soil preparation units for forest rejuvenation purposes

Publications (4)

Publication Number Publication Date
SE9601873D0 SE9601873D0 (en) 1996-05-15
SE506583C3 SE506583C3 (en) 1997-11-16
SE9601873L true SE9601873L (en) 1997-11-16
SE506583C2 SE506583C2 (en) 1998-01-19

Family

ID=20402596

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601873A SE506583C2 (en) 1996-05-15 1996-05-15 Soil preparation units for forest rejuvenation purposes

Country Status (3)

Country Link
AU (1) AU2918597A (en)
SE (1) SE506583C2 (en)
WO (1) WO1997042803A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858747B1 (en) * 2003-08-13 2005-10-07 Cooperative Agricole Et Forest FOREST COMBINED MACHINE FOR SOIL WORKING
CN104472034A (en) * 2014-11-25 2015-04-01 广西高农机械有限公司 Intelligent scarifier
CN104488379A (en) * 2014-11-25 2015-04-08 广西高农机械有限公司 Miniature loosener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261409A (en) * 1964-03-02 1966-07-19 Beloit Corp Earth working machine with depth control
CH425306A (en) * 1966-03-25 1966-11-30 Herrli Hans Machine for combined agricultural work
CH662468A5 (en) * 1982-12-17 1987-10-15 Baertschi & Co Ag CHOPPER FOR WEDDING PLANTS.

Also Published As

Publication number Publication date
WO1997042803A1 (en) 1997-11-20
SE9601873D0 (en) 1996-05-15
SE506583C2 (en) 1998-01-19
AU2918597A (en) 1997-12-05

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Legal Events

Date Code Title Description
NUG Patent has lapsed