ES367024A1 - Seed drill and/or fertilizer distributor - Google Patents
Seed drill and/or fertilizer distributorInfo
- Publication number
- ES367024A1 ES367024A1 ES367024A ES367024A ES367024A1 ES 367024 A1 ES367024 A1 ES 367024A1 ES 367024 A ES367024 A ES 367024A ES 367024 A ES367024 A ES 367024A ES 367024 A1 ES367024 A1 ES 367024A1
- Authority
- ES
- Spain
- Prior art keywords
- disc
- coulter
- fertilizer
- blade
- seed
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- 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)
- Fertilizing (AREA)
Abstract
A seed drill and/or fertilizer distributor assembly has a double disc coulter, the two discs 24, 25 of which are relatively inclined and contact each other at their forward edges with the forward edge of one disc contacting the other disc and the forwardmost edges of the two discs being staggered one with respect to the other, the point of contact being laterally offset from a preceding single disc coulter 10. An articulated frame 1, 47, 9, 12 supports on its front member 12 the single disc 10 and a coulter blade 13, which assembly may either be pivotable in a vertical plane or movable laterally of the main frame 1, and which forms a relatively deeper trough into which fertilizer is fed via conduit 17 1 , 17 2 . The double disc coulter 24, 25 may also be movable laterally of the main frame 1 and forms a relatively shallower trough into which seed is sown via a conduit 26. An adjustable depth-limiting skid (16), (16 4 ), Fig. 1 (not shown) may be provided on the single disc assembly. An inclined disc of the double disc coulter 24, 25 covers the fertilizer furrow formed by the first disc 10 with soil, the seed furrow being closed either by rear, resiliently mounted wheels 30, 31 or by a roller 54. A gauge wheel 51 may limit the penetration of the double disc coulter which may be provided with scrapers 43 and bolstering rollers 44, 45. Two levels of fertilizer may be spread by using a second coulter blade (62), Fig. 10 (not shown), behind the blade 13. The apparatus may have carrying wheels (53), Fig. 7 (not shown), and may be used solely for distributing fertilizer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR151147 | 1968-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES367024A1 true ES367024A1 (en) | 1971-03-16 |
Family
ID=8650018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES367024A Expired ES367024A1 (en) | 1968-05-09 | 1969-05-09 | Seed drill and/or fertilizer distributor |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1923875A1 (en) |
ES (1) | ES367024A1 (en) |
FR (1) | FR1576504A (en) |
GB (1) | GB1262903A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302017A1 (en) * | 1975-02-28 | 1976-09-24 | Crepet Jacques | Drill for taped seeds - has guide tube mounted on rear edge of share soil rake and compaction wheel |
NZ187633A (en) * | 1977-06-29 | 1980-10-24 | Ici Ltd | Precision seed drill with one main hopper and individual seed singling mechanisms located adjacent to associated furrow openers |
FR2413864A1 (en) * | 1978-01-06 | 1979-08-03 | Huard Ucf | Disc assembly for seeder - consists of inclined pair of discs rotatable on respective arms which are pivoted about common horizontal axis |
FR2501956A1 (en) * | 1981-03-19 | 1982-09-24 | Fabre Sarl Fonderie | Seed drill with parallelogram linkage to tractor - has gauge wheels determining depth mounted close to hollow share |
GB8619933D0 (en) * | 1986-08-15 | 1986-09-24 | Rowse H R | Soil injection apparatus |
SE456551B (en) * | 1987-02-19 | 1988-10-17 | Kurt Hansson | DEVICE AT THE COMBISA MACHINE FOR THE simultaneous laying out of appointed and commercial goods intended for direct sale |
US5609114A (en) * | 1994-04-15 | 1997-03-11 | Barton; Hugh | No-till disk opening system and method |
US6032593A (en) * | 1998-04-27 | 2000-03-07 | Deere & Company | Grain drill opener with separate placement and a concave disk therefor |
DE19942260A1 (en) | 1999-09-04 | 2001-03-08 | Deere & Co | Agricultural implement for spreading crops |
DE10247569B3 (en) * | 2002-10-11 | 2004-05-19 | Kverneland Asa | coulter |
US8191490B2 (en) | 2008-02-20 | 2012-06-05 | The Gusset Pty Ltd. | Disc planter for applying fertilisers and seeds to soil |
US8215247B2 (en) | 2008-11-06 | 2012-07-10 | Cnh Canada, Ltd. | Seed boot for double-shoot disc opener |
US8646395B2 (en) | 2010-03-24 | 2014-02-11 | Cnh Canada, Ltd. | Single-pass, double-shoot opener for an agricultural implement |
AR093276A1 (en) | 2011-06-03 | 2015-05-27 | Prec Planting Llc | METHODS, SYSTEMS AND APPLIANCES FOR APPLICATION SEED UNITS IN AGRICULTURE |
CN108718621B (en) * | 2018-06-17 | 2020-03-17 | 蒙城县育田机械有限公司 | Strong adaptability's no-tillage combined seed and fertilizer drill |
CN112970353A (en) * | 2021-02-06 | 2021-06-18 | 王双成 | Intelligent agricultural seeder |
CN114503815B (en) * | 2022-03-15 | 2023-07-14 | 无棣优胜种植专业合作社 | Secondary compacting full-width precision seeder and seeding method |
CN116134992B (en) * | 2023-03-19 | 2023-08-04 | 黑龙江省黑土保护利用研究院 | Deep trench digging device of fertilizer deep-fertilizing machine |
-
1968
- 1968-05-09 FR FR1576504D patent/FR1576504A/fr not_active Expired
-
1969
- 1969-05-07 GB GB2337469A patent/GB1262903A/en not_active Expired
- 1969-05-09 ES ES367024A patent/ES367024A1/en not_active Expired
- 1969-05-09 DE DE19691923875 patent/DE1923875A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1576504A (en) | 1969-08-01 |
DE1923875A1 (en) | 1970-02-19 |
GB1262903A (en) | 1972-02-09 |
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