CA1141553A - Spring wire blades for drum type mowers - Google Patents

Spring wire blades for drum type mowers

Info

Publication number
CA1141553A
CA1141553A CA000373799A CA373799A CA1141553A CA 1141553 A CA1141553 A CA 1141553A CA 000373799 A CA000373799 A CA 000373799A CA 373799 A CA373799 A CA 373799A CA 1141553 A CA1141553 A CA 1141553A
Authority
CA
Canada
Prior art keywords
leg
disc
blade
vertical leg
horizontal
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
CA000373799A
Other languages
English (en)
French (fr)
Inventor
Bernard C. Mathews
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1141553A publication Critical patent/CA1141553A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/416—Flexible line cutters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
CA000373799A 1980-04-15 1981-03-25 Spring wire blades for drum type mowers Expired CA1141553A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/140,617 US4292789A (en) 1980-04-15 1980-04-15 Spring wire blades for drum type mowers
US140,617 1980-04-15

Publications (1)

Publication Number Publication Date
CA1141553A true CA1141553A (en) 1983-02-22

Family

ID=22492052

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373799A Expired CA1141553A (en) 1980-04-15 1981-03-25 Spring wire blades for drum type mowers

Country Status (8)

Country Link
US (1) US4292789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1141553A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3114676C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK128681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2481878A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2074002B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1142802B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8101732A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395866A (en) * 1981-11-18 1983-08-02 Mathews B C Hay conditioner
US4487003A (en) * 1983-03-02 1984-12-11 Mathews B C Multiple rotor mowers
EP0121103A1 (en) * 1983-03-02 1984-10-10 Mathews, Violet O. Multiple rotor mowers
GB2129264B (en) * 1983-11-02 1986-04-09 Turner Int Mowers
US5365724A (en) * 1993-04-06 1994-11-22 Country Home Products, Inc. Anti-wrap device for rotating shaft
US6038842A (en) * 1996-02-26 2000-03-21 Quiroga; Osvaldo R. Rotary mower apparatus
US6840027B2 (en) * 2003-03-28 2005-01-11 Vermeer Manufacturing Company Forage conditioner-tedder
EP1464215B2 (de) * 2003-04-02 2012-02-29 Maschinenfabrik Kemper GmbH & Co. KG Maschine zum Mähen von stängelartigem Erntegut
US20080083206A1 (en) * 2006-10-06 2008-04-10 Miguel Gerardo Verduzco Gearless rotary vegetation cutter
ES2577154B1 (es) * 2013-06-05 2017-06-21 Solerajah Pty Ltd Acondicionador para heno y otros cultivos
US10123482B2 (en) * 2016-07-20 2018-11-13 Cnh Industrial America Llc Corn header having an air flow generating cutting blade for an agricultural harvester
CN117397398A (zh) * 2023-11-15 2024-01-16 天津市农业发展服务中心 一种土壤深翻还田装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208209A (en) * 1963-05-01 1965-09-28 Atlantic Refining Co Rotary safety blade
DE1657039B1 (de) * 1969-01-12 1970-10-29 Fella Werke Gmbh Schneidvorrichtung fuer Rotationsmaehvorrichtungen
FR2044107A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-05-14 1971-02-19 Reber Walter
DE2032206A1 (de) * 1970-06-30 1972-01-05 Josef Baut z GmbH, 7968 Saulgau Kreiselmähwerk
IT983324B (it) * 1973-05-29 1974-10-31 Cioni P Utensile a taglienti multipli articolati flessibili agente con moto di lavoro rotatorio per mac china operatrice quale falciatrice segatrice e simili
NL7313020A (nl) * 1973-09-21 1975-03-25 Lely Nv C Van Der Maaimachine.
NL7710954A (nl) * 1977-10-06 1979-04-10 Patent Concern Nv Maaimachine.
US4160356A (en) * 1978-02-06 1979-07-10 Mathews B C Drive for mower

Also Published As

Publication number Publication date
DE3114676C2 (de) 1983-02-24
DE3114676A1 (de) 1982-01-14
FR2481878A1 (fr) 1981-11-13
GB2074002A (en) 1981-10-28
FR2481878B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-06-29
US4292789A (en) 1981-10-06
GB2074002B (en) 1983-04-20
IT8148258A0 (it) 1981-04-10
NL8101732A (nl) 1981-11-02
DK128681A (da) 1981-10-16
IT1142802B (it) 1986-10-15

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Legal Events

Date Code Title Description
MKEX Expiry