FR2257220B1 - - Google Patents

Info

Publication number
FR2257220B1
FR2257220B1 FR7431604A FR7431604A FR2257220B1 FR 2257220 B1 FR2257220 B1 FR 2257220B1 FR 7431604 A FR7431604 A FR 7431604A FR 7431604 A FR7431604 A FR 7431604A FR 2257220 B1 FR2257220 B1 FR 2257220B1
Authority
FR
France
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
FR7431604A
Other versions
FR2257220A1 (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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2257220A1 publication Critical patent/FR2257220A1/fr
Application granted granted Critical
Publication of FR2257220B1 publication Critical patent/FR2257220B1/fr
Granted 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
    • A01D34/416—Flexible line cutters
    • A01D34/4168—Constructional details of the flexible lines
    • 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
    • A01D34/736—Flail type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
FR7431604A 1973-09-21 1974-09-19 Mowing machine with contra-motion of cutting parts - arranged to move perpendicularly to cutter tool axis Granted FR2257220A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313020A NL7313020A (nl) 1973-09-21 1973-09-21 Maaimachine.

Publications (2)

Publication Number Publication Date
FR2257220A1 FR2257220A1 (en) 1975-08-08
FR2257220B1 true FR2257220B1 (fr) 1979-02-16

Family

ID=19819651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431604A Granted FR2257220A1 (en) 1973-09-21 1974-09-19 Mowing machine with contra-motion of cutting parts - arranged to move perpendicularly to cutter tool axis

Country Status (3)

Country Link
DE (1) DE2444610A1 (fr)
FR (1) FR2257220A1 (fr)
NL (1) NL7313020A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7510686A (nl) * 1975-09-11 1977-03-15 Lely Nv C Van Der Maaimachine.
US4292789A (en) * 1980-04-15 1981-10-06 Mathews B C Spring wire blades for drum type mowers
FR2794336B1 (fr) 1999-06-04 2001-08-17 Speed France Tete de coupe pour debroussailleuse ou taille-bordures
FR2794338B1 (fr) * 1999-09-15 2002-02-01 Speed France Tete de coupe pour debroussailleuse ou taille-bordures
EP1360887A1 (fr) * 2002-05-10 2003-11-12 Umbria del Villar, S.L. Appareil agricole pour couper la végétation
EP2866545A4 (fr) * 2012-07-02 2016-03-16 Husqvarna Ab Tête de coupe pour tondeuse rotative, élément de coupe adapté à être fixé sur ladite tête de coupe et tondeuse rotative comprenant ladite tête de coupe
ITPD20120248A1 (it) * 2012-08-20 2014-02-21 Danilo Todeschini Testa di falciatura per macchina tagliaerba e metodo di manutenzione di detta testa di falciatura
US10070582B2 (en) 2016-04-20 2018-09-11 Tti (Macao Commercial Offshore) Limited String trimmer head

Also Published As

Publication number Publication date
NL7313020A (nl) 1975-03-25
FR2257220A1 (en) 1975-08-08
DE2444610A1 (de) 1975-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse