CA1057131A - Furrowing tool - Google Patents

Furrowing tool

Info

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
Application number
CA281,143A
Other languages
English (en)
French (fr)
Inventor
Clyde G. Hutzell
Earle W. Stephenson
Raymond D. Evans (Jr.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of CA1057131A publication Critical patent/CA1057131A/en
Expired legal-status Critical Current

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)
CA281,143A 1976-06-24 1977-06-22 Furrowing tool Expired CA1057131A (en)

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)

Country Link
JP (1) JPS5322016A (it)
AR (1) AR212365A1 (it)
AU (1) AU511032B2 (it)
CA (1) CA1057131A (it)
DE (1) DE2728656C3 (it)
FR (1) FR2400313A1 (it)
GB (1) GB1532119A (it)
IT (1) IT1081112B (it)
MX (1) MX145813A (it)
ZA (1) ZA773681B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469185A (en) * 1978-12-18 1984-09-04 Deere & Company Cutter wheel for tillage apparatus
CA1110923A (en) * 1978-12-18 1981-10-20 Robert E. Fox 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
KR950703113A (ko) * 1992-08-26 1995-08-23 더글라스 포터 고형물 분쇄 및 굴삭장치(apparatus for cutting and excavating solids)
US8333435B2 (en) * 2006-01-25 2012-12-18 Taiga Investments Pty Ltd. Holder for holding a tooth on a body of a cutting blade or grinding drum for cutting or grinding rock or hard earth formations
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
US11802481B2 (en) * 2019-12-04 2023-10-31 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR409610A (it) *
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

Also Published As

Publication number Publication date
IT1081112B (it) 1985-05-16
AR212365A1 (es) 1978-06-30
FR2400313B1 (it) 1984-09-21
DE2728656A1 (de) 1978-01-05
JPS5322016A (en) 1978-03-01
AU2637377A (en) 1979-01-04
DE2728656B2 (de) 1980-10-23
AU511032B2 (en) 1980-07-24
DE2728656C3 (de) 1981-06-19
ZA773681B (en) 1978-05-30
MX145813A (es) 1982-04-05
FR2400313A1 (fr) 1979-03-16
GB1532119A (en) 1978-11-15

Similar Documents

Publication Publication Date Title
US4216832A (en) Furrowing tool
CA1262080A (en) Liquid fertilizer applicator
CA1110923A (en) Cutter wheel for tillage apparatus
US7575066B2 (en) Zone tillage tool and method
US9320189B2 (en) Tillage system
CA1057131A (en) Furrowing tool
US10624252B2 (en) Rotary harrow disks and devices
CA2531740C (en) Wavy farming disc
US5310009A (en) Agricultural insert
US20110192618A1 (en) Tillage system
CA2265308A1 (en) Coulter assembly with an inside floating scraper assembly
US5314029A (en) Pyramidal shaped, hardened insert for an agricultural tool
US4628839A (en) Fertilizer applicator knife assembly
CH643433A5 (de) Antreibbares fraesrad fuer landmaschinen zum schneiden einer furche in den boden.
US4360068A (en) Furrowing tool
US7640995B2 (en) Seedbed conditioning vertical tillage apparatus
US6009955A (en) Enhanced minimum tillage planter/renovator system
US6786287B2 (en) Tool for soil cultivating machine, and machine using such tools
US2708866A (en) Rotary cultivator
US5850790A (en) Seed tine assembly
US4469185A (en) Cutter wheel for tillage apparatus
US20230240171A1 (en) Soil Cultivation Arrangement For Producing A Seed Furrow
EP0938256B1 (en) Blade with plate for rotary harrows
EP1324649B1 (en) Ground-working tools for use in power rakes
CA1261205A (en) Deep side-banding knife