FR2396498A1 - Semoir perfectionne - Google Patents

Semoir perfectionne

Info

Publication number
FR2396498A1
FR2396498A1 FR7819753A FR7819753A FR2396498A1 FR 2396498 A1 FR2396498 A1 FR 2396498A1 FR 7819753 A FR7819753 A FR 7819753A FR 7819753 A FR7819753 A FR 7819753A FR 2396498 A1 FR2396498 A1 FR 2396498A1
Authority
FR
France
Prior art keywords
seeder
seeds
coulters
depositing
perfected
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.)
Withdrawn
Application number
FR7819753A
Other languages
English (en)
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson 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
Application filed by Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of FR2396498A1 publication Critical patent/FR2396498A1/fr
Withdrawn legal-status Critical Current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
    • A01C7/201—Mounting of the seeding tools
    • 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

Landscapes

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

Abstract

L'invention se rapporte à un semoir permettant de déposer les graines en rangées plus rapprochées afin de mieux utiliser le terrain. Le semoir 10 comprend des coutres 26 pour ouvrir le sol et des tubes de descente pour déposer les graines dans les sillons ouverts par les coutres, ces derniers étant montés suivant une disposition décalée dans laquelle ils sont espacés les uns des autres à la fois dans la direction de marche normale F du semoir et latéralement par rapport à cette direction (dans la direction L) afin de déposer les graines en rangées dont l'espacement est compris entre 3,8 et 7,5 cm. L'invention s'applique aux semoirs, en général.
FR7819753A 1977-07-04 1978-07-03 Semoir perfectionne Withdrawn FR2396498A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3123577A GB1600488A (en) 1977-07-04 1977-07-04 Seed deposition apparatus

Publications (1)

Publication Number Publication Date
FR2396498A1 true FR2396498A1 (fr) 1979-02-02

Family

ID=10320072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819753A Withdrawn FR2396498A1 (fr) 1977-07-04 1978-07-03 Semoir perfectionne

Country Status (2)

Country Link
FR (1) FR2396498A1 (fr)
GB (1) GB1600488A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457628A1 (fr) * 1979-05-31 1980-12-26 Amazonen Werke Dreyer H Semoir mecanique
FR2471125A2 (fr) * 1979-12-11 1981-06-19 Amazonen Werke Dreyer H Semoir mecanique
FR2525427A1 (fr) * 1982-04-22 1983-10-28 Amazonen Werke Dreyer H
EP0140264A2 (fr) * 1983-10-28 1985-05-08 Deere & Company Semoir
US4781129A (en) * 1986-10-24 1988-11-01 Swanson Spray And Manufacturing, Inc. Debris and soil shaver
US5957217A (en) * 1998-04-06 1999-09-28 Gunnink; Darrel W Strip tillage apparatus
CN103270835A (zh) * 2007-10-23 2013-09-04 爱科-安美合资有限责任公司 农业播种工具
US9320192B2 (en) 2013-11-12 2016-04-26 Dickey-John Corporation Synchronization of a twin row planting system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905892A (en) * 1930-03-11 1933-04-25 Albert E Botsford Seeding implement
GB623145A (en) * 1947-04-21 1949-05-12 Henry Minch Improvements in or relating to seed drills
FR1235304A (fr) * 1955-02-10 1960-07-08 Massey Harris Ferguson Ltd Appareil distributeur de semence et d'engrais et machine-semoir munie dudit appareil
DE2114467A1 (de) * 1971-03-25 1972-11-23 Amazonen Werke H. Dreyer, 4501 Hasbergen-Gaste Drillmaschine
DE2444997A1 (de) * 1974-09-20 1976-04-01 Amazonen Werke Dreyer H Maschine zum ausstreuen von saatgut

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905892A (en) * 1930-03-11 1933-04-25 Albert E Botsford Seeding implement
GB623145A (en) * 1947-04-21 1949-05-12 Henry Minch Improvements in or relating to seed drills
FR1235304A (fr) * 1955-02-10 1960-07-08 Massey Harris Ferguson Ltd Appareil distributeur de semence et d'engrais et machine-semoir munie dudit appareil
DE2114467A1 (de) * 1971-03-25 1972-11-23 Amazonen Werke H. Dreyer, 4501 Hasbergen-Gaste Drillmaschine
DE2444997A1 (de) * 1974-09-20 1976-04-01 Amazonen Werke Dreyer H Maschine zum ausstreuen von saatgut

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2457628A1 (fr) * 1979-05-31 1980-12-26 Amazonen Werke Dreyer H Semoir mecanique
FR2471125A2 (fr) * 1979-12-11 1981-06-19 Amazonen Werke Dreyer H Semoir mecanique
FR2525427A1 (fr) * 1982-04-22 1983-10-28 Amazonen Werke Dreyer H
EP0140264A2 (fr) * 1983-10-28 1985-05-08 Deere & Company Semoir
EP0140264A3 (fr) * 1983-10-28 1985-07-03 Deere & Company Semoir
US4781129A (en) * 1986-10-24 1988-11-01 Swanson Spray And Manufacturing, Inc. Debris and soil shaver
US5957217A (en) * 1998-04-06 1999-09-28 Gunnink; Darrel W Strip tillage apparatus
CN103270835A (zh) * 2007-10-23 2013-09-04 爱科-安美合资有限责任公司 农业播种工具
CN103270835B (zh) * 2007-10-23 2015-10-28 爱科-安美合资有限责任公司 农业播种工具
US9320192B2 (en) 2013-11-12 2016-04-26 Dickey-John Corporation Synchronization of a twin row planting system

Also Published As

Publication number Publication date
GB1600488A (en) 1981-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse