ES369642A1 - Un metodo de fabricar una cuchilla mejorada, acanalada, de reja de arado. - Google Patents

Un metodo de fabricar una cuchilla mejorada, acanalada, de reja de arado.

Info

Publication number
ES369642A1
ES369642A1 ES369642A ES369642A ES369642A1 ES 369642 A1 ES369642 A1 ES 369642A1 ES 369642 A ES369642 A ES 369642A ES 369642 A ES369642 A ES 369642A ES 369642 A1 ES369642 A1 ES 369642A1
Authority
ES
Spain
Prior art keywords
fluted
disc
disc blade
cutting edge
coulter disc
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
ES369642A
Other languages
English (en)
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of ES369642A1 publication Critical patent/ES369642A1/es
Expired legal-status Critical Current

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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/18—Coulters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Soil Working Implements (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Knives (AREA)
ES369642A 1968-07-18 1969-07-17 Un metodo de fabricar una cuchilla mejorada, acanalada, de reja de arado. Expired ES369642A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74576568A 1968-07-18 1968-07-18

Publications (1)

Publication Number Publication Date
ES369642A1 true ES369642A1 (es) 1971-07-16

Family

ID=24998163

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369642A Expired ES369642A1 (es) 1968-07-18 1969-07-17 Un metodo de fabricar una cuchilla mejorada, acanalada, de reja de arado.

Country Status (5)

Country Link
US (1) US3559748A (es)
ES (1) ES369642A1 (es)
FR (1) FR2013205B1 (es)
GB (1) GB1218336A (es)
ZA (1) ZA694755B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548513B1 (fr) * 1983-07-07 1986-01-03 Bianconi Piero Disque dente associe a une charrue
EP0174302A1 (en) * 1984-02-29 1986-03-19 PETTERSSON, Stig Soil cultivating device
US4538688A (en) * 1984-03-02 1985-09-03 Ingersoll Products Corp. Fluted coulter blade
GB8406346D0 (en) * 1984-03-10 1984-04-11 Tyzack Plc W A Agricultural disc
US4869115A (en) * 1988-06-13 1989-09-26 Edwards Robert D Automatic soil sampling machine
US5743070A (en) * 1996-08-16 1998-04-28 Automated Packaging Systems, Inc. Packaging machine, material and method
AR047856A1 (es) * 2005-01-04 2006-03-01 Ingersoll Argentina S A Cuchilla circular preferentemente aplicable a maquinas sembradoras fertilizadoras para el corte de rastrojos y el labrado de las tierras a cultivar
US7497270B2 (en) * 2005-09-28 2009-03-03 Bruce Douglas G Variable wave coulter
US7448333B2 (en) * 2005-09-30 2008-11-11 Turfco Manufacturing, Inc. Turf overseeding apparatus and methods
US8696192B2 (en) * 2007-05-10 2014-04-15 Fluid-Quip, Inc. Multiple helical vortex baffle
AR069714A1 (es) * 2008-12-17 2010-02-10 Ingersoll Argentina S A Disco de labranza
US10506754B2 (en) * 2013-01-25 2019-12-17 Prescriptiona Tillage Technology, Llc Variable tooth coulter blade with sized inserts
US10820462B2 (en) 2013-01-25 2020-11-03 Prescription Tillage Technologies, LLC Variable tooth coulter blade with sized inserts
US9027664B2 (en) * 2013-08-01 2015-05-12 Douglas G. Bruce Wavy agricultural tillage blade with sharpened edge
US9545046B1 (en) * 2015-07-22 2017-01-17 Osmundson Mfg Co Agricultural drill/planter/coulter/disc blade with ribs for strength
SE542323C2 (sv) * 2016-06-10 2020-04-07 Vaederstad Holding Ab Tallriksverktyg, lantbruksredskap omfattande sådant tallriksverktyg samt förfarande för tillverkning av tallriksverktyg

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908338A (en) * 1954-04-01 1959-10-13 William I Hanrahan Fluted coulter disc

Also Published As

Publication number Publication date
ZA694755B (en) 1971-01-27
US3559748A (en) 1971-02-02
GB1218336A (en) 1971-01-06
FR2013205A1 (es) 1970-03-27
DE1936449A1 (de) 1970-09-03
DE1936449B2 (de) 1976-03-25
FR2013205B1 (es) 1973-07-13

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