ZA773681B - A furrowing tool - Google Patents
A furrowing toolInfo
- Publication number
- ZA773681B ZA773681B ZA00773681A ZA773681A ZA773681B ZA 773681 B ZA773681 B ZA 773681B ZA 00773681 A ZA00773681 A ZA 00773681A ZA 773681 A ZA773681 A ZA 773681A ZA 773681 B ZA773681 B ZA 773681B
- Authority
- ZA
- South Africa
- Prior art keywords
- furrowing tool
- furrowing
- tool
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sowing (AREA)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69949176A | 1976-06-24 | 1976-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA773681B true ZA773681B (en) | 1978-05-30 |
Family
ID=24809565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00773681A ZA773681B (en) | 1976-06-24 | 1977-06-20 | A furrowing tool |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5322016A (en) |
AR (1) | AR212365A1 (en) |
AU (1) | AU511032B2 (en) |
CA (1) | CA1057131A (en) |
DE (1) | DE2728656C3 (en) |
FR (1) | FR2400313A1 (en) |
GB (1) | GB1532119A (en) |
IT (1) | IT1081112B (en) |
MX (1) | MX145813A (en) |
ZA (1) | ZA773681B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1110923A (en) * | 1978-12-18 | 1981-10-20 | Robert E. Fox | Cutter wheel for tillage apparatus |
US4469185A (en) * | 1978-12-18 | 1984-09-04 | Deere & Company | Cutter wheel for tillage apparatus |
DE3223376C2 (en) * | 1982-06-23 | 1985-06-05 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Seed coulter for the zero tillage method |
US5064001A (en) * | 1990-06-26 | 1991-11-12 | Walkers Merredin Pty Ltd | Rotary soil working tool |
ZA936282B (en) * | 1992-08-26 | 1995-02-27 | Univ Queensland | Apparatus for cutting and excavating solids |
JP5075838B2 (en) * | 2006-01-25 | 2012-11-21 | タイガ・インヴェストメンツ・プロプライエタリー・リミテッド | Holder that holds teeth on the body of a cutting blade or grinding drum that cuts or grinds rocks or hard formations |
CN107381089B (en) * | 2017-08-31 | 2020-03-17 | 太重(天津)滨海重型机械有限公司 | Bucket wheel machine and bucket wheel mechanism thereof |
CN108207186B (en) * | 2018-03-14 | 2023-09-26 | 河北农业大学 | Accurate high-foot positioning topdressing machine for corn and application method thereof |
JP7402340B2 (en) * | 2019-12-04 | 2023-12-20 | エレメント、シックス、(ユーケー)、リミテッド | Disc cutter and groove cutter |
FR3108231B1 (en) * | 2020-03-22 | 2022-04-01 | Agricarb | REINFORCED DISC AND ASSOCIATED DISC |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR409610A (en) * | ||||
US3419976A (en) * | 1966-01-19 | 1969-01-07 | Francis M. Reising | Ditching wheels and mountings therefor |
US3663063A (en) * | 1970-12-21 | 1972-05-16 | Hillard E Johnmeyer Sr | Trenching implement |
US3995699A (en) * | 1975-12-11 | 1976-12-07 | Wallace-Murray Corporation | Replaceable insert for agricultural disc |
US4043404A (en) * | 1976-01-15 | 1977-08-23 | Deere & Company | Tillage apparatus having improved cutting and drive structure |
-
1977
- 1977-06-20 ZA ZA00773681A patent/ZA773681B/en unknown
- 1977-06-21 GB GB25781/77A patent/GB1532119A/en not_active Expired
- 1977-06-22 CA CA281,143A patent/CA1057131A/en not_active Expired
- 1977-06-23 AU AU26373/77A patent/AU511032B2/en not_active Expired
- 1977-06-24 AR AR268182A patent/AR212365A1/en active
- 1977-06-24 JP JP7453677A patent/JPS5322016A/en active Pending
- 1977-06-24 FR FR7719487A patent/FR2400313A1/en active Granted
- 1977-06-24 IT IT25046/77A patent/IT1081112B/en active
- 1977-06-24 MX MX169613A patent/MX145813A/en unknown
- 1977-06-24 DE DE2728656A patent/DE2728656C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1081112B (en) | 1985-05-16 |
JPS5322016A (en) | 1978-03-01 |
AU2637377A (en) | 1979-01-04 |
DE2728656C3 (en) | 1981-06-19 |
GB1532119A (en) | 1978-11-15 |
FR2400313A1 (en) | 1979-03-16 |
CA1057131A (en) | 1979-06-26 |
FR2400313B1 (en) | 1984-09-21 |
MX145813A (en) | 1982-04-05 |
DE2728656B2 (en) | 1980-10-23 |
DE2728656A1 (en) | 1978-01-05 |
AU511032B2 (en) | 1980-07-24 |
AR212365A1 (en) | 1978-06-30 |
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