GB819990A - A machine for cutting stalks and brush - Google Patents
A machine for cutting stalks and brushInfo
- Publication number
- GB819990A GB819990A GB3945157A GB3945157A GB819990A GB 819990 A GB819990 A GB 819990A GB 3945157 A GB3945157 A GB 3945157A GB 3945157 A GB3945157 A GB 3945157A GB 819990 A GB819990 A GB 819990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rear shaft
- shafts
- shaft
- machine
- cranks
- 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
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
- A01D34/76—Driving mechanisms for the 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
- A01D34/661—Mounting means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
819,990. Cutting vegetation. LILLISTON IMPLEMENT CO. Dec. 19, 1957, No. 39451/57. Class 6(3). A vegetation-cutter comprises a wheeled support 11, 12, 25 carrying forward and rear vertical shafts, the rear shaft being adjustable longitudinally, outer vertical shafts 67, 67<SP>1</SP> being spaced transversely on opposite sides of the forward and rear shafts and carrying blades 70 at their lower ends, the forward shaft being driven from the power take-off of a tractor and having belts 45, 45<SP>1</SP> which engage pulleys 64, 68, 68<SP>1</SP> on the rear shaft and each of the outer shafts separately. As shown in Fig. 3, the rear shaft also carries a blade 70 at its lower end. The wheels 29, 29<SP>1</SP> are mounted on cranks 28, 28<SP>1</SP> secured to the ends of a torsion-bar 27, upward movement of the cranks being resisted by springs 49, 49<SP>1</SP>. Adjustment of the wheels is effected by a handle operating a screwed rod 53. The rear shaft is mounted in guides and is adjustable by a screwed rod 61. A screw-jack, Fig. 4 (not shown) may support the front of the machine when detached from the tractor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3945157A GB819990A (en) | 1957-12-19 | 1957-12-19 | A machine for cutting stalks and brush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3945157A GB819990A (en) | 1957-12-19 | 1957-12-19 | A machine for cutting stalks and brush |
Publications (1)
Publication Number | Publication Date |
---|---|
GB819990A true GB819990A (en) | 1959-09-09 |
Family
ID=10409614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3945157A Expired GB819990A (en) | 1957-12-19 | 1957-12-19 | A machine for cutting stalks and brush |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB819990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543773A (en) * | 1983-06-27 | 1985-10-01 | Deere & Company | Anti-blowout plate for multi-spindle mower decks |
-
1957
- 1957-12-19 GB GB3945157A patent/GB819990A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543773A (en) * | 1983-06-27 | 1985-10-01 | Deere & Company | Anti-blowout plate for multi-spindle mower decks |
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