CA1231868A - Machine de labourage a disque suiveur - Google Patents

Machine de labourage a disque suiveur

Info

Publication number
CA1231868A
CA1231868A CA000467772A CA467772A CA1231868A CA 1231868 A CA1231868 A CA 1231868A CA 000467772 A CA000467772 A CA 000467772A CA 467772 A CA467772 A CA 467772A CA 1231868 A CA1231868 A CA 1231868A
Authority
CA
Canada
Prior art keywords
disks
disk
furrow
notches
pair
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.)
Expired
Application number
CA000467772A
Other languages
English (en)
Inventor
Forrest E. Robertson
Donald E. Williams
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.)
ACRA-PLANT Inc
Original Assignee
ACRA-PLANT Inc
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
Priority claimed from US06/597,118 external-priority patent/US4598654A/en
Application filed by ACRA-PLANT Inc filed Critical ACRA-PLANT Inc
Application granted granted Critical
Publication of CA1231868A publication Critical patent/CA1231868A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
CA000467772A 1984-04-05 1984-11-14 Machine de labourage a disque suiveur Expired CA1231868A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/597,118 US4598654A (en) 1981-12-31 1984-04-05 Furrow opener and follower blade
US06/597,118 1984-04-05

Publications (1)

Publication Number Publication Date
CA1231868A true CA1231868A (fr) 1988-01-26

Family

ID=24390160

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000467772A Expired CA1231868A (fr) 1984-04-05 1984-11-14 Machine de labourage a disque suiveur

Country Status (2)

Country Link
AU (1) AU575880B2 (fr)
CA (1) CA1231868A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537942A (en) * 1993-05-27 1996-07-23 Swede Industries Inc. Apparatus for simultaneously seeding and fertilizing agricultural crops

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380412A (en) * 1965-10-22 1968-04-30 Int Harvester Co Balk remover for planters
US3380411A (en) * 1965-10-22 1968-04-30 Int Harvester Co Balk remover for planters
US3658018A (en) * 1970-03-23 1972-04-25 Int Harvester Co Self centering seed shoe for double disk furrow opener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5537942A (en) * 1993-05-27 1996-07-23 Swede Industries Inc. Apparatus for simultaneously seeding and fertilizing agricultural crops

Also Published As

Publication number Publication date
AU575880B2 (en) 1988-08-11
AU3577184A (en) 1985-10-10

Similar Documents

Publication Publication Date Title
US4598654A (en) Furrow opener and follower blade
US4834189A (en) Row crop cultivator
US5443023A (en) Seed furrow closing apparatus for agricultural planters
US4295532A (en) Planter with cooperating trash clearing discs
CA1117377A (fr) Charrue semeuse
US5285854A (en) Stalk and root embedding apparatus
US4762075A (en) Seed/fertilizer minimum tillage planter
CA2678241C (fr) Tremie pour dispositif d'ouverture dote d'une lame a disque double couloir
US4148362A (en) Penetrating machine
EP0109571B1 (fr) Dispositif pour le renouvellement d'espaces verts et de surfaces de gazon
US20080173220A1 (en) Method and apparatus for cutting through stubble, splitting, mulching, and leveling soil bed before planting
CA1257130A (fr) Montage de socs
CA2774065C (fr) Lame de berme de labourage pour accessoire agraire de labourage
WO2000021353A1 (fr) Systeme semoir/renovateur a labour minimum
AU654039B2 (en) Improved cultivator
US4588033A (en) Cotton root cutter and shredder
US6009955A (en) Enhanced minimum tillage planter/renovator system
CA1231868A (fr) Machine de labourage a disque suiveur
CA1159703A (fr) Methode et machine pour la reduction et l'enfouissement des chaumes
US4131163A (en) Stubble eradicating implement
US5351634A (en) Grass planter
JP3019300B1 (ja) 甘藷用蔓切り機の蔓掻き上げ装置
US4828039A (en) Harvesting apparatus
US5396962A (en) Device for making sowing furrows in a lawn
US5373904A (en) Cultivator blade

Legal Events

Date Code Title Description
MKEX Expiry