IT1116231B - Unita'preparatrice del terreno per attrezzi agricoli per piantare o seminare - Google Patents

Unita'preparatrice del terreno per attrezzi agricoli per piantare o seminare

Info

Publication number
IT1116231B
IT1116231B IT49319/79A IT4931979A IT1116231B IT 1116231 B IT1116231 B IT 1116231B IT 49319/79 A IT49319/79 A IT 49319/79A IT 4931979 A IT4931979 A IT 4931979A IT 1116231 B IT1116231 B IT 1116231B
Authority
IT
Italy
Prior art keywords
sowing
planting
preparing unit
agricultural tools
soil preparing
Prior art date
Application number
IT49319/79A
Other languages
English (en)
Other versions
IT7949319A0 (it
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of IT7949319A0 publication Critical patent/IT7949319A0/it
Application granted granted Critical
Publication of IT1116231B publication Critical patent/IT1116231B/it

Links

Classifications

    • 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)
  • Agricultural Machines (AREA)
IT49319/79A 1978-06-05 1979-06-05 Unita'preparatrice del terreno per attrezzi agricoli per piantare o seminare IT1116231B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/912,554 US4207823A (en) 1978-06-05 1978-06-05 Planter

Publications (2)

Publication Number Publication Date
IT7949319A0 IT7949319A0 (it) 1979-06-05
IT1116231B true IT1116231B (it) 1986-02-10

Family

ID=25432116

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49319/79A IT1116231B (it) 1978-06-05 1979-06-05 Unita'preparatrice del terreno per attrezzi agricoli per piantare o seminare

Country Status (16)

Country Link
US (1) US4207823A (it)
AR (1) AR215561A1 (it)
AU (1) AU519615B2 (it)
BR (1) BR7903512A (it)
CA (1) CA1097146A (it)
DE (1) DE2921183C3 (it)
DK (1) DK229579A (it)
FR (1) FR2427769A1 (it)
GB (1) GB2023388B (it)
HU (1) HU187249B (it)
IT (1) IT1116231B (it)
NZ (1) NZ190633A (it)
RO (1) RO77388A (it)
TR (1) TR20902A (it)
YU (1) YU129179A (it)
ZA (1) ZA792742B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493274A (en) * 1980-05-28 1985-01-15 International Harvester Company Furrow forming apparatus for a seed planter
US4331205A (en) * 1980-12-19 1982-05-25 Brown County Manufacturing, Inc. Depth control wheel for seed planter
DE3126473C1 (de) * 1981-07-04 1983-05-19 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Drillmaschine
US4452315A (en) * 1982-09-20 1984-06-05 Swanson Guy J Straw and debris deflector for soil opening apparatus
AU3260684A (en) * 1983-10-28 1985-05-02 Deere & Company Furrow closing mechanism for a planter
US4760806A (en) * 1986-05-22 1988-08-02 Deere & Company Conservation opener
US4781129A (en) * 1986-10-24 1988-11-01 Swanson Spray And Manufacturing, Inc. Debris and soil shaver
DE3823531A1 (de) * 1988-07-12 1990-01-18 Amazonen Werke Dreyer H Drillmaschine mit saeschare
US5074227A (en) * 1990-07-06 1991-12-24 Wic Incorporated Seed planting apparatus
US5081942A (en) * 1990-10-30 1992-01-21 Deere & Company Depth adjusting device for a furrow opener
DE9219030U1 (de) † 1992-07-22 1997-01-23 Accord-Landmaschinen Heinrich Weiste & Co., Gesellschaft mit beschränkter Haftung, 59494 Soest Zweischeibenschar mit Topfscheibe
US5417171A (en) * 1993-04-12 1995-05-23 Poirier; Gerard H. No-till seeder and fertilizer
US5887664A (en) * 1997-07-08 1999-03-30 Yetter Manufacturing Company Adjustable depth control mechanism for earth-penetrating disk
US6848377B2 (en) * 2003-01-10 2005-02-01 Deere & Company Furrow opener/closer in an agricultural machine
US8561472B2 (en) * 2007-01-08 2013-10-22 Precision Planting Llc Load sensing pin
US7644670B2 (en) * 2007-02-28 2010-01-12 Martin Howard D Paired single disc opener unit
RU2694628C1 (ru) * 2018-07-30 2019-07-16 федеральное государственное бюджетное образовательное учреждение высшего образования "Ставропольский государственный аграрный университет" Многофункциональный сошник пропашной сеялки

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US410438A (en) * 1889-09-03 Charles e
US1286268A (en) * 1918-01-31 1918-12-03 William A Fifield Roller attachment for grain-drills.
US2155443A (en) * 1936-10-31 1939-04-25 Minneapolis Moline Power Co Planter
US2332012A (en) * 1941-11-13 1943-10-19 Deere & Co Planter
US2577775A (en) * 1949-05-20 1951-12-11 Paul E Lemmon Combination of rotary furrower and press wheels
US2685243A (en) * 1950-02-15 1954-08-03 Ford Motor Co Depth wheel for seed planters
US3499495A (en) * 1968-03-29 1970-03-10 Waldo H Pust Crop seed planting device
US4044697A (en) * 1975-04-24 1977-08-30 Swanson Morton C No till seed drill
US4009668A (en) * 1975-07-07 1977-03-01 Deere & Company Planter apparatus and method for planting
FR2415420A1 (fr) * 1978-01-25 1979-08-24 Nodet Gougis Sa Dispositif d'ouverture d'un sillon a profondeur constante

Also Published As

Publication number Publication date
RO77388A (ro) 1981-11-04
YU129179A (en) 1983-01-21
DE2921183B2 (de) 1980-04-30
BR7903512A (pt) 1980-01-22
AR215561A1 (es) 1979-10-15
US4207823A (en) 1980-06-17
FR2427769A1 (fr) 1980-01-04
DK229579A (da) 1979-12-06
GB2023388B (en) 1982-07-14
CA1097146A (en) 1981-03-10
FR2427769B1 (it) 1983-09-09
DE2921183A1 (de) 1979-12-06
NZ190633A (en) 1981-05-29
IT7949319A0 (it) 1979-06-05
DE2921183C3 (de) 1981-01-08
AU519615B2 (en) 1981-12-10
AU4704779A (en) 1979-12-13
GB2023388A (en) 1980-01-03
TR20902A (tr) 1983-12-17
HU187249B (en) 1985-11-28
ZA792742B (en) 1981-02-25

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