CA1057131A - Furrowing tool - Google Patents
Furrowing toolInfo
- Publication number
- CA1057131A CA1057131A CA281,143A CA281143A CA1057131A CA 1057131 A CA1057131 A CA 1057131A CA 281143 A CA281143 A CA 281143A CA 1057131 A CA1057131 A CA 1057131A
- Authority
- CA
- Canada
- Prior art keywords
- bit
- disc
- rotary tool
- peripheral surface
- tool according
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000001419 dependent effect Effects 0.000 claims description 10
- 238000005304 joining Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010899 nucleation Methods 0.000 description 7
- 238000005219 brazing Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (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 |
|---|---|
| CA1057131A true CA1057131A (en) | 1979-06-26 |
Family
ID=24809565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA281,143A Expired CA1057131A (en) | 1976-06-24 | 1977-06-22 | Furrowing tool |
Country Status (10)
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 (de) * | 1982-06-23 | 1985-06-05 | Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen | Säschar für das Zero-tillage-Verfahren |
| US5064001A (en) * | 1990-06-26 | 1991-11-12 | Walkers Merredin Pty Ltd | Rotary soil working tool |
| US5626399A (en) * | 1992-08-26 | 1997-05-06 | The University Of Queensland | Apparatus for cutting and excavating solids |
| NZ570707A (en) * | 2006-01-25 | 2011-05-27 | Taiga Invest Pty Ltd | Holder for tooth that can be welded in a plurality of different orientations |
| CN107381089B (zh) * | 2017-08-31 | 2020-03-17 | 太重（天津）滨海重型机械有限公司 | 斗轮机及其斗轮机构 |
| CN108207186B (zh) * | 2018-03-14 | 2023-09-26 | 河北农业大学 | 一种玉米精确高脚定位追肥机及其使用方法 |
| WO2021110500A1 (en) * | 2019-12-04 | 2021-06-10 | Element Six (Uk) Limited | Disk cutter |
| FR3108231B1 (fr) * | 2020-03-22 | 2022-04-01 | Agricarb | Disque dechaumeur renforce et dechaumeuse associee |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR409610A (enrdf_load_stackoverflow) * | ||||
| 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/xx 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 FR FR7719487A patent/FR2400313A1/fr active Granted
- 1977-06-24 IT IT25046/77A patent/IT1081112B/it active
- 1977-06-24 JP JP7453677A patent/JPS5322016A/ja active Pending
- 1977-06-24 MX MX169613A patent/MX145813A/es unknown
- 1977-06-24 DE DE2728656A patent/DE2728656C3/de not_active Expired
- 1977-06-24 AR AR268182A patent/AR212365A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2400313A1 (fr) | 1979-03-16 |
| AU2637377A (en) | 1979-01-04 |
| GB1532119A (en) | 1978-11-15 |
| JPS5322016A (en) | 1978-03-01 |
| DE2728656A1 (de) | 1978-01-05 |
| IT1081112B (it) | 1985-05-16 |
| DE2728656C3 (de) | 1981-06-19 |
| AR212365A1 (es) | 1978-06-30 |
| FR2400313B1 (enrdf_load_stackoverflow) | 1984-09-21 |
| DE2728656B2 (de) | 1980-10-23 |
| AU511032B2 (en) | 1980-07-24 |
| ZA773681B (en) | 1978-05-30 |
| MX145813A (es) | 1982-04-05 |
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