ZA846358B - Implement for levelling the surface of an agricultural field - Google Patents
Implement for levelling the surface of an agricultural fieldInfo
- Publication number
- ZA846358B ZA846358B ZA846358A ZA846358A ZA846358B ZA 846358 B ZA846358 B ZA 846358B ZA 846358 A ZA846358 A ZA 846358A ZA 846358 A ZA846358 A ZA 846358A ZA 846358 B ZA846358 B ZA 846358B
- Authority
- ZA
- South Africa
- Prior art keywords
- levelling
- implement
- agricultural field
- agricultural
- field
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/28—Rotating tools; Mounting rotating tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK382983A DK151121C (da) | 1983-08-22 | 1983-08-22 | Redskab til glatning af en furet markoverflade |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA846358B true ZA846358B (en) | 1985-03-27 |
Family
ID=8127241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA846358A ZA846358B (en) | 1983-08-22 | 1984-08-15 | Implement for levelling the surface of an agricultural field |
Country Status (8)
Country | Link |
---|---|
US (1) | US4648465A (xx) |
CA (1) | CA1245904A (xx) |
DE (1) | DE3430177C2 (xx) |
DK (1) | DK151121C (xx) |
FR (1) | FR2550908B1 (xx) |
GB (1) | GB2145315B (xx) |
NL (1) | NL190888C (xx) |
ZA (1) | ZA846358B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5020602A (en) * | 1990-03-05 | 1991-06-04 | Dellinger Henry P | Aerator for lawns and the like |
GB9807333D0 (en) * | 1998-04-07 | 1998-06-03 | Suffern Garth | Levelling apparatus |
FR2828986B1 (fr) * | 2001-08-31 | 2004-11-26 | Jean Boucton | Rouleau d'appui, notamment pour outils de preparation du sol |
CN100425112C (zh) * | 2004-01-10 | 2008-10-15 | 甘肃农业大学 | 免耕播种机防堵装置用切刀 |
US20130061569A1 (en) * | 2010-11-03 | 2013-03-14 | Dean J. McClenathen | Device for flattening corn stalk stubbles |
SE535710C2 (sv) * | 2011-01-04 | 2012-11-20 | Vaederstad Verken Ab | Anordning vid en lantbruksmaskin |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US617070A (en) * | 1899-01-03 | Cleaner for spading-harrows | ||
US925926A (en) * | 1909-06-22 | Agricultural implement | ||
US1675636A (en) * | 1928-07-03 | Cultivator | ||
US688626A (en) * | 1900-12-24 | 1901-12-10 | Charles P A Friberg | Digger-head for stubble-diggers. |
US889486A (en) * | 1907-12-31 | 1908-06-02 | Bernard Ross | Colter. |
DE253819C (xx) * | 1911-06-02 | 1912-11-16 | ||
US1058140A (en) * | 1912-03-23 | 1913-04-08 | John L Beene | Cultivator attachment. |
US1800634A (en) * | 1929-03-23 | 1931-04-14 | Rudolf A Isenberg | Harrow |
DE880963C (de) * | 1950-01-27 | 1953-06-25 | Paul Dr Koettgen | Arbeitswerkzeug zum Aufbrechen und Lockern des Bodens mittels auf einer gemeinsamen Achse nebeneinander angeordneter und um diese Achse drehbarer bogenfoermiger Zinken |
US3452826A (en) * | 1965-03-02 | 1969-07-01 | Charles L Lehman | Cultivator |
US3967685A (en) * | 1974-07-05 | 1976-07-06 | Deere & Company | Independent and biased cultivator support |
US4102406A (en) * | 1977-01-24 | 1978-07-25 | Orthman Manufacturing, Inc. | Ground conditioning device and method of conditioning soil |
US4231433A (en) * | 1978-09-11 | 1980-11-04 | Kelley Manufacturing Co. | Cultivator with tool support arm and latch for holding same in raised non-working position |
US4415041A (en) * | 1981-11-13 | 1983-11-15 | M & W Gear Company | Minimum till rotary hoe |
-
1983
- 1983-08-22 DK DK382983A patent/DK151121C/da not_active IP Right Cessation
-
1984
- 1984-08-13 NL NL8402491A patent/NL190888C/xx not_active IP Right Cessation
- 1984-08-14 GB GB08420661A patent/GB2145315B/en not_active Expired
- 1984-08-14 US US06/640,571 patent/US4648465A/en not_active Expired - Lifetime
- 1984-08-15 ZA ZA846358A patent/ZA846358B/xx unknown
- 1984-08-16 DE DE3430177A patent/DE3430177C2/de not_active Expired
- 1984-08-22 FR FR848413066A patent/FR2550908B1/fr not_active Expired
- 1984-08-22 CA CA000461602A patent/CA1245904A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3430177C2 (de) | 1985-07-04 |
DK151121C (da) | 1988-04-18 |
NL190888C (nl) | 1994-10-17 |
NL8402491A (nl) | 1985-03-18 |
DE3430177A1 (de) | 1985-03-14 |
DK382983A (da) | 1985-02-23 |
DK382983D0 (da) | 1983-08-22 |
US4648465A (en) | 1987-03-10 |
CA1245904A (en) | 1988-12-06 |
FR2550908A1 (fr) | 1985-03-01 |
GB8420661D0 (en) | 1984-09-19 |
DK151121B (da) | 1987-11-09 |
FR2550908B1 (fr) | 1989-03-17 |
NL190888B (nl) | 1994-05-16 |
GB2145315A (en) | 1985-03-27 |
GB2145315B (en) | 1986-12-03 |
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