CA2839307A1 - Mecanisme d'affuteuse dote de doigts de maintien sur les autres doigts proteges - Google Patents

Mecanisme d'affuteuse dote de doigts de maintien sur les autres doigts proteges Download PDF

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Publication number
CA2839307A1
CA2839307A1 CA2839307A CA2839307A CA2839307A1 CA 2839307 A1 CA2839307 A1 CA 2839307A1 CA 2839307 A CA2839307 A CA 2839307A CA 2839307 A CA2839307 A CA 2839307A CA 2839307 A1 CA2839307 A1 CA 2839307A1
Authority
CA
Canada
Prior art keywords
guard
hold
fingers
knife
finger
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.)
Granted
Application number
CA2839307A
Other languages
English (en)
Other versions
CA2839307C (fr
Inventor
Francois R. Talbot
Dory Parsonage
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.)
MacDon Industries Ltd
Original Assignee
MacDon Industries Ltd
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 MacDon Industries Ltd filed Critical MacDon Industries Ltd
Publication of CA2839307A1 publication Critical patent/CA2839307A1/fr
Application granted granted Critical
Publication of CA2839307C publication Critical patent/CA2839307C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/17—Holding-down devices for the knife
    • 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
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/14—Knife-bars
    • 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
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/18—Guard fingers; Ledger-plates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Knives (AREA)
  • Harvester Elements (AREA)
CA2839307A 2013-12-12 2014-01-14 Mecanisme d'affuteuse dote de doigts de maintien sur les autres doigts proteges Expired - Fee Related CA2839307C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201314104319A 2013-12-12 2013-12-12
US14104319 2013-12-12

Publications (2)

Publication Number Publication Date
CA2839307A1 true CA2839307A1 (fr) 2014-03-25
CA2839307C CA2839307C (fr) 2014-09-02

Family

ID=50382838

Family Applications (4)

Application Number Title Priority Date Filing Date
CA2839311A Expired - Fee Related CA2839311C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec elements de maintien a nombres de doigts differents
CA2839304A Expired - Fee Related CA2839304C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec doigts en forme de pilier ou pointus
CA2839307A Expired - Fee Related CA2839307C (fr) 2013-12-12 2014-01-14 Mecanisme d'affuteuse dote de doigts de maintien sur les autres doigts proteges
CA2839310A Active CA2839310C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec lames se deplacant au travers de doigts de protection plus larges

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA2839311A Expired - Fee Related CA2839311C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec elements de maintien a nombres de doigts differents
CA2839304A Expired - Fee Related CA2839304C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec doigts en forme de pilier ou pointus

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2839310A Active CA2839310C (fr) 2013-12-12 2014-01-14 Systeme de coupe en faucille avec lames se deplacant au travers de doigts de protection plus larges

Country Status (5)

Country Link
EP (1) EP3079455A4 (fr)
AU (1) AU2014361695A1 (fr)
CA (4) CA2839311C (fr)
EA (1) EA201691223A1 (fr)
WO (1) WO2015085409A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113950242A (zh) * 2019-05-28 2022-01-18 Smf控股有限公司 用于农业或林业切割器的切割组件
US11425858B2 (en) * 2012-01-18 2022-08-30 Macdon Industries Ltd Sickle cutter apparatus for cutting crop
US11425859B2 (en) * 2016-07-29 2022-08-30 Honey Bee Manufacturing Ltd. Header cutting system with knife guards

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107087470B (zh) * 2017-05-31 2023-01-03 山东农业大学 一种大行距作物多行收获用降振减阻往复式切割器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH330387A (it) * 1954-10-19 1958-06-15 Giovanni Nacretti E Gaspare Ca Dispositivo falciante pettine-lama per macchine agricole
DE2164548B2 (de) * 1971-12-24 1973-12-20 Eisenwerk Milspe Der Schaffgotsch Bergwerksgesellschaft, 5828 Ennepetalmilspe Vorrichtung zum Schneiden von Hecken
US3716978A (en) * 1972-05-08 1973-02-20 J Haban Shear fingers for sickle bars
US4894979A (en) * 1983-05-26 1990-01-23 Hesston Corporation Sickle guard having adjustable knife section hold-down structure
US6467246B1 (en) * 1999-03-24 2002-10-22 Deere & Company Knife section having breakage holes
US6305154B1 (en) * 1999-03-30 2001-10-23 Alamo Group Inc. High speed sickle cutting system
CA2461790C (fr) * 2003-05-01 2011-05-10 Macdon Industries Ltd. Barre de coupe a doubles lames dephasees chevauchantes
WO2013106930A1 (fr) * 2012-01-18 2013-07-25 Macdon Industries Ltd. Protecteur pointu destiné à être utilisé dans un système de coupe en faucille à vitesse par rapport au sol accrue

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11425858B2 (en) * 2012-01-18 2022-08-30 Macdon Industries Ltd Sickle cutter apparatus for cutting crop
US11425859B2 (en) * 2016-07-29 2022-08-30 Honey Bee Manufacturing Ltd. Header cutting system with knife guards
CN113950242A (zh) * 2019-05-28 2022-01-18 Smf控股有限公司 用于农业或林业切割器的切割组件
CN113950242B (zh) * 2019-05-28 2024-02-27 Smf控股有限公司 用于农业或林业切割器的切割组件

Also Published As

Publication number Publication date
EA201691223A1 (ru) 2016-11-30
CA2839304C (fr) 2014-09-02
CA2839311C (fr) 2014-10-21
CA2839311A1 (fr) 2014-03-26
WO2015085409A1 (fr) 2015-06-18
AU2014361695A1 (en) 2016-07-07
EP3079455A4 (fr) 2017-07-12
CA2839307C (fr) 2014-09-02
CA2839310C (fr) 2014-09-09
EP3079455A1 (fr) 2016-10-19
CA2839304A1 (fr) 2014-03-26
CA2839310A1 (fr) 2014-03-26

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Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20170116