NL7804439A - Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move - Google Patents

Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move

Info

Publication number
NL7804439A
NL7804439A NL7804439A NL7804439A NL7804439A NL 7804439 A NL7804439 A NL 7804439A NL 7804439 A NL7804439 A NL 7804439A NL 7804439 A NL7804439 A NL 7804439A NL 7804439 A NL7804439 A NL 7804439A
Authority
NL
Netherlands
Prior art keywords
blades
rotors
mowing
frame mounted
tractor drawn
Prior art date
Application number
NL7804439A
Other languages
Dutch (nl)
Original Assignee
Lely Nv C Van Der
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 Lely Nv C Van Der filed Critical Lely Nv C Van Der
Priority to NL7804439A priority Critical patent/NL7804439A/en
Publication of NL7804439A publication Critical patent/NL7804439A/en

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
    • A01D34/64—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • A01D34/66—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 mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
    • A01D34/664—Disc cutter bars

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

Mowing machine (3) which is tractor drawn has a frame (4) in which at least two mowing units (6, 7) working together are located rotatably on upwards shafts. The mowing units have each a rotor which is at least partly screened, and which has on its upper side at least one cutting blade (8). The rotor screening is by means of baffle guide which is upright and connected to the rotor, and during operation the blade moves over this screen with reduced clearance. The edges of the two mowing units (6, 7) connect with each other between a point where the two blades tracks overlap each other and the connecting line between the two shafts of the mowing units. The edge of an outermost mowing unit is connected near a rear end with a part of the machine frame.
NL7804439A 1978-04-26 1978-04-26 Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move NL7804439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7804439A NL7804439A (en) 1978-04-26 1978-04-26 Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7804439A NL7804439A (en) 1978-04-26 1978-04-26 Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move

Publications (1)

Publication Number Publication Date
NL7804439A true NL7804439A (en) 1978-08-31

Family

ID=19830721

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7804439A NL7804439A (en) 1978-04-26 1978-04-26 Tractor drawn mower with two frame mounted units - has blades fitted on rotors partly screened by upright baffle over which blades move

Country Status (1)

Country Link
NL (1) NL7804439A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965258A1 (en) * 1998-06-18 1999-12-22 Maschinenfabrik Bernard Krone GmbH Mowing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965258A1 (en) * 1998-06-18 1999-12-22 Maschinenfabrik Bernard Krone GmbH Mowing machine

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Legal Events

Date Code Title Description
BN A decision not to publish the application has become irrevocable