GB1147813A - Improvements in rotary mowing implements - Google Patents

Improvements in rotary mowing implements

Info

Publication number
GB1147813A
GB1147813A GB1548966A GB1548966A GB1147813A GB 1147813 A GB1147813 A GB 1147813A GB 1548966 A GB1548966 A GB 1548966A GB 1548966 A GB1548966 A GB 1548966A GB 1147813 A GB1147813 A GB 1147813A
Authority
GB
United Kingdom
Prior art keywords
casing
cutters
discs
blades
tractor
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
GB1548966A
Inventor
Andre Cahez
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
Publication of GB1147813A publication Critical patent/GB1147813A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D43/00—Mowers combined with apparatus performing additional operations while mowing
    • A01D43/02—Mowers combined with apparatus performing additional operations while mowing with rakes
    • 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
    • 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
    • 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
    • A01D34/667—Means for directing the cut crop
    • 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

Landscapes

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

Abstract

1,147,813. Rotary-scythe mowers. A. CAHEZ. 7 April, 1966 [9 April, 1965], No. 15489/66. Heading A1F. A tractor-mounted rotary-scythe mower comprises a transmission-gear casing 10, elongated transversely to the direction of travel and above which are arranged cutters 1 rotating about upright pivots 11, the cutters being driven from the power take-off of the tractor and comprising discs with peripheral, outwardly-directed blades 2, the casing being shaped on its underside 8 to slide over the ground. The blades 2 are removable and replaceable on the discs 1 which have conical projections 9 at their centres. As shown in Fig. 1, the casing 10 contains a chain drive entrained in zig-zag fashion around sprockets 18 so that adjacent cutters rotate oppositely, though in a modification (Fig. 3, not shown) the cutters are driven all in the same sense from a shaft-drive within the casing, via bevel-gears. The casing carries swath-boards 3 and an inner shoe 5 which is pivoted to a drag-bar 4. In the modification, the casing is pivoted also about a vertical axis so as to be swingable forwardly and rearwardly. The blades 2 are staggered on adjacent discs and their cutting-paths overlap.
GB1548966A 1965-04-09 1966-04-07 Improvements in rotary mowing implements Expired GB1147813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67008289A FR1483721A (en) 1965-04-09 1965-04-09 Mower device

Publications (1)

Publication Number Publication Date
GB1147813A true GB1147813A (en) 1969-04-10

Family

ID=9694049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1548966A Expired GB1147813A (en) 1965-04-09 1966-04-07 Improvements in rotary mowing implements

Country Status (7)

Country Link
AT (1) AT288757B (en)
BE (1) BE679260A (en)
CA (1) CA939910A (en)
DE (6) DE1782826A1 (en)
FR (1) FR1483721A (en)
GB (1) GB1147813A (en)
NL (5) NL137379C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201033A (en) * 1977-08-18 1980-05-06 Meek Nigel W Disc mowers
EP0325548A1 (en) * 1988-01-22 1989-07-26 Kuhn S.A. Rotary mower equipped with cutting elements mounted above a housing by means of guiding and driving bearings
EP0460493A1 (en) * 1990-06-01 1991-12-11 Deere & Company Beam-like work tool, in particular a cutter bar
CN107690939A (en) * 2017-11-15 2018-02-16 宁夏智源农业装备有限公司 Hay mover and mowing system

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1782946C2 (en) * 1967-02-13 1982-07-08 Kuhn S.A., 67700 Saverne, Bas-Rhin mower
FR1524150A (en) * 1967-02-13 1968-05-10 Kuhn Freres & Cie Disc mower
GB1376719A (en) * 1970-12-19 1974-12-11 Massey Ferguson Perkins Ltd Rotary mowers
DE2222415C3 (en) * 1972-05-06 1984-02-23 Friedrich Mörtl Schleppergerätebau GmbH & Co KG, 8780 Gemünden External divider of a disc mower
NL7305887A (en) * 1973-04-27 1974-10-29
GB1515268A (en) * 1974-04-24 1978-06-21 Clayson Nv Rotary mowers
NL7510686A (en) * 1975-09-11 1977-03-15 Lely Nv C Van Der MOWING MACHINE.
ZA766092B (en) * 1975-10-30 1978-05-30 Massey Ferguson Services Nv Sugar cane harvesters
NL7710240A (en) * 1977-09-19 1979-03-21 Patent Concern Nv MOWING MACHINE.
FR2456461A1 (en) * 1979-05-16 1980-12-12 Kuhn Sa ROTARY MOWER WITH TWIN CUTTERS
USRE34417E (en) * 1980-02-04 1993-10-26 Kuhn S.A. Mower having separately replaceable bearing subassembly
NL8104178A (en) * 1981-09-10 1983-04-05 Lely Nv C Van Der FLEXIBLE CUTTING CAP.
FI76667C (en) * 1982-02-12 1988-12-12 Nokka Koneet Oy Cutting device in mower
GB8601456D0 (en) * 1986-01-22 1986-02-26 Kidd Farm Machinery Mowing machine
NL8601175A (en) * 1986-05-09 1987-12-01 Multinorm Bv CUTTING MACHINE WITH FORCED AIR SUPPLY.
NL8601805A (en) * 1986-07-10 1988-02-01 Lely Nv C Van Der MOWER.
AT389417B (en) * 1987-08-14 1989-12-11 Fasswald Karl MEASURING DISC
FR2627942B1 (en) * 1988-03-04 1990-08-10 Kuhn Sa IMPROVEMENT IN AGRICULTURAL MACHINES FOR HARVESTING
DE9004204U1 (en) * 1990-04-11 1990-06-21 Fella-Werke Gmbh, 8501 Feucht Rotary mower
NL9002535A (en) * 1990-11-20 1992-06-16 Multinorm Bv CUTTING MACHINE WITH CHAIN TRANSMISSION.
DK166705B1 (en) * 1991-06-26 1993-07-05 Freudendahl J Fab As LIFTING SLEEPING MACHINE
ZA926946B (en) * 1991-09-13 1993-03-17 George Frederick Rautenbach Mower.
DK171218B1 (en) * 1992-02-28 1996-08-05 Freudendahl J Fab As Lawn mower mower
FR2907637B1 (en) * 2006-10-31 2009-01-30 Sas Dairon Soc Par Actions Sim "BRUSHCUTTER-VEGETABLE MILL DEVICE"

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201033A (en) * 1977-08-18 1980-05-06 Meek Nigel W Disc mowers
EP0325548A1 (en) * 1988-01-22 1989-07-26 Kuhn S.A. Rotary mower equipped with cutting elements mounted above a housing by means of guiding and driving bearings
FR2626137A1 (en) * 1988-01-22 1989-07-28 Kuhn Sa ROTATIONAL MOWER COMPRISING CUTTING DEVICES EXTENDING ABOVE A CARTER THROUGH GUIDE AND TRAINING BEARINGS
US4922693A (en) * 1988-01-22 1990-05-08 Kuhn S.A. Mower equipped with a cutting bar
EP0460493A1 (en) * 1990-06-01 1991-12-11 Deere & Company Beam-like work tool, in particular a cutter bar
CN107690939A (en) * 2017-11-15 2018-02-16 宁夏智源农业装备有限公司 Hay mover and mowing system

Also Published As

Publication number Publication date
DE1782829A1 (en) 1974-08-01
NL137379C (en) 1966-10-10
DE1782827A1 (en) 1974-08-01
NL7212577A (en) 1972-12-27
NL158994B (en) 1979-01-15
NL7212576A (en) 1972-12-27
DE1782828A1 (en) 1974-08-01
FR1483721A (en) 1967-06-09
AT288757B (en) 1971-01-15
DE1782826A1 (en) 1974-08-01
DE1782825A1 (en) 1974-08-01
DE1507183B2 (en) 1977-02-17
BE679260A (en) 1966-09-16
CA939910A (en) 1974-01-15
DE1782825B2 (en) 1976-05-26
DE1782828B2 (en) 1976-05-26
NL6604670A (en) 1966-10-10
NL7212578A (en) 1972-12-27
DE1507183A1 (en) 1970-05-14
NL7212579A (en) 1972-12-27

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