FR2412246A1 - Coutre de semoir - Google Patents

Coutre de semoir

Info

Publication number
FR2412246A1
FR2412246A1 FR7835807A FR7835807A FR2412246A1 FR 2412246 A1 FR2412246 A1 FR 2412246A1 FR 7835807 A FR7835807 A FR 7835807A FR 7835807 A FR7835807 A FR 7835807A FR 2412246 A1 FR2412246 A1 FR 2412246A1
Authority
FR
France
Prior art keywords
disc
seed drill
drill cutter
soil
cutter
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
FR7835807A
Other languages
English (en)
Other versions
FR2412246B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2412246A1 publication Critical patent/FR2412246A1/fr
Application granted granted Critical
Publication of FR2412246B1 publication Critical patent/FR2412246B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)

Abstract

COUTRE A DISQUES POUR SEMOIRS. IL COMPORTE AU MOINS DEUX DISQUES BOMBES, POUVANT TOURNER LIBREMENT, DONT L'UN, A SAVOIR LE PREMIER DISQUE, EST DESTINE A OUVRIR UN SILLON DANS LE SOL, ET DONT L'AUTRE RETIENT LA TERRE DEPLACEE PAR LE PREMIER DISQUE ET ASSURE SON EBOULEMENT DANS LE SILLON CREUSE PAR CELUI-CI. UN TROISIEME DISQUE PEUT ETRE MONTE EN ARRIERE DU PREMIER DISQUE AFIN D'ENLEVER LES DETRITUS ETOU DE GUIDER LES GRAINES DANS LE SILLON OUVERT PAR LE PREMIER DISQUE. DOMAINE D'APPLICATION: ENSEMENCEMENT DES SOLS.
FR7835807A 1977-12-21 1978-12-20 Coutre de semoir Granted FR2412246A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5318677 1977-12-21
GB2243378 1978-05-25

Publications (2)

Publication Number Publication Date
FR2412246A1 true FR2412246A1 (fr) 1979-07-20
FR2412246B1 FR2412246B1 (fr) 1984-03-09

Family

ID=26255913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835807A Granted FR2412246A1 (fr) 1977-12-21 1978-12-20 Coutre de semoir

Country Status (4)

Country Link
US (1) US4289081A (fr)
AU (1) AU520199B2 (fr)
BR (1) BR7808415A (fr)
FR (1) FR2412246A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521845A1 (fr) * 1991-07-02 1993-01-07 JANUSCHKOWETZ GmbH Semoir mobile
EP0631464A1 (fr) * 1992-03-13 1995-01-04 Great Plains Manufacturing, Inc., Semoir en lignes a roue d'ensemencement fixe
CN112514603A (zh) * 2020-12-01 2021-03-19 谢艳云 一种用于生姜种植的旋转往复式盖土和浇水施肥装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515224A (en) * 1983-05-02 1985-05-07 Currie Corliss H Seed drill with improved seed disc means
US4669550A (en) * 1985-08-30 1987-06-02 Sittre Wayne R Rotary scraper for planter disks
US4819737A (en) * 1987-09-24 1989-04-11 J. I. Case Company Row crop cultivator
US4987841A (en) * 1988-09-26 1991-01-29 Ray Rawson Coulter wheel assembly including applying dry or liquid fertilizer
USRE36243E (en) * 1988-09-26 1999-07-06 Unverferth Manufacturing Co., Inc. Coulter wheel assembly including applying dry or liquid fertilizer
WO1993006706A1 (fr) * 1991-10-01 1993-04-15 Adrian Kenneth Dick Semoir
AUPQ636800A0 (en) * 2000-03-21 2000-04-15 Jones, Christopher Anthony Agricultural apparatus
US7216596B2 (en) * 2000-03-21 2007-05-15 Ceekay Innovations Pty Ltd Agricultural apparatus
HUE031745T2 (en) 2007-10-23 2017-07-28 Agco-Amity Jv Llc Agricultural machine
DE102009004767B4 (de) * 2009-01-15 2010-11-11 Fritz Güttler Säschar-Modul für die Direktsaat und Direktsaat-Maschinenkombination
US20140251192A1 (en) 2013-03-08 2014-09-11 William J. Dietrich, Sr. Rotary fertilizer applicator
RU2636470C1 (ru) * 2016-06-01 2017-11-23 Валерий Владимирович Лях Сеялка сплошного высева

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920587A (en) * 1956-12-12 1960-01-12 Deere & Co Dual disk furrow opener
DE1457824A1 (de) * 1963-12-11 1969-07-03 Knolle Dr Wilhelm Vorrichtung zum Einbetten von Koernern an Drillmaschinen
DE2050146A1 (de) * 1970-10-13 1972-04-20 Amazonen Werke H. Dreyer, 4501 Gaste Maschine zum Verteilen von streubarem Material, insbes. von Saatgut

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US518671A (en) * 1894-04-24 Planter
US331753A (en) * 1885-12-08 William d
US605348A (en) * 1898-06-07 Walter w
US731645A (en) * 1902-10-11 1903-06-23 G m wilson Disk furrow opener or closer for seed-planters.
US975577A (en) * 1910-05-21 1910-11-15 James J Shackelford Disk plow-scraper.
US2277622A (en) * 1939-05-05 1942-03-24 Deere & Co Planter
US2429841A (en) * 1944-12-06 1947-10-28 James A Phillips Seed planting machine
US2486442A (en) * 1945-04-06 1949-11-01 Deere & Co Trash clearer for plows having a rolling colter
US2691353A (en) * 1951-04-10 1954-10-12 Mateo J Secondo Multirow seed planter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920587A (en) * 1956-12-12 1960-01-12 Deere & Co Dual disk furrow opener
DE1457824A1 (de) * 1963-12-11 1969-07-03 Knolle Dr Wilhelm Vorrichtung zum Einbetten von Koernern an Drillmaschinen
DE2050146A1 (de) * 1970-10-13 1972-04-20 Amazonen Werke H. Dreyer, 4501 Gaste Maschine zum Verteilen von streubarem Material, insbes. von Saatgut

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521845A1 (fr) * 1991-07-02 1993-01-07 JANUSCHKOWETZ GmbH Semoir mobile
WO1993000791A1 (fr) * 1991-07-02 1993-01-21 Januschkowetz Gesellschaft M.B.H. Semoir mobile
EP0631464A1 (fr) * 1992-03-13 1995-01-04 Great Plains Manufacturing, Inc., Semoir en lignes a roue d'ensemencement fixe
EP0631464A4 (fr) * 1992-03-13 1995-05-03 Great Plains Mfg Inc Semoir en lignes a roue d'ensemencement fixe.
CN112514603A (zh) * 2020-12-01 2021-03-19 谢艳云 一种用于生姜种植的旋转往复式盖土和浇水施肥装置

Also Published As

Publication number Publication date
US4289081A (en) 1981-09-15
FR2412246B1 (fr) 1984-03-09
AU4268878A (en) 1979-06-28
AU520199B2 (en) 1982-01-21
BR7808415A (pt) 1979-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse