NL7800328A - Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height - Google Patents

Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height

Info

Publication number
NL7800328A
NL7800328A NL7800328A NL7800328A NL7800328A NL 7800328 A NL7800328 A NL 7800328A NL 7800328 A NL7800328 A NL 7800328A NL 7800328 A NL7800328 A NL 7800328A NL 7800328 A NL7800328 A NL 7800328A
Authority
NL
Netherlands
Prior art keywords
blade
making machine
ground level
adjustable height
rotary blades
Prior art date
Application number
NL7800328A
Other languages
Dutch (nl)
Original Assignee
Vicon 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
Priority claimed from NL7700540A external-priority patent/NL7700540A/en
Application filed by Vicon Nv filed Critical Vicon Nv
Priority to NL7800328A priority Critical patent/NL7800328A/en
Publication of NL7800328A publication Critical patent/NL7800328A/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

The mowing machine includes a housing and a support frame with a number of rotating blades which has a corrugated edge and are each mounted on a spindle with a toothed wheel attachment. The wheels are eccentrically mounted w.r.t. the main driving spindle. The height of the lower edge of the cutter tip is between 20% and 80% of the distance of the base of the main housing from the ground, and this spacing is adjustable. The angle between each cutter blade at the lower edge and the main vertical support shaft is >90 deg. so that the tip of each blade is inclined downwards towards the ground in order to cut the hay.
NL7800328A 1977-01-19 1978-01-11 Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height NL7800328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7800328A NL7800328A (en) 1977-01-19 1978-01-11 Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7700540A NL7700540A (en) 1977-01-19 1977-01-19 Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height
NL7800328A NL7800328A (en) 1977-01-19 1978-01-11 Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height

Publications (1)

Publication Number Publication Date
NL7800328A true NL7800328A (en) 1978-07-21

Family

ID=26645279

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800328A NL7800328A (en) 1977-01-19 1978-01-11 Hay making machine with rotary blades - has each blade with corrugated tip incline downwards to ground level and of adjustable height

Country Status (1)

Country Link
NL (1) NL7800328A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed