GB565658A - An improved weed or grass cutting attachment for use with agricultural tractors and other vehicles - Google Patents
An improved weed or grass cutting attachment for use with agricultural tractors and other vehiclesInfo
- Publication number
- GB565658A GB565658A GB809543A GB809543A GB565658A GB 565658 A GB565658 A GB 565658A GB 809543 A GB809543 A GB 809543A GB 809543 A GB809543 A GB 809543A GB 565658 A GB565658 A GB 565658A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tractor
- frame
- grass
- bar
- blades
- 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
- A01D47/00—Headers for topping of plants, e.g. stalks with ears
-
- 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
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
565,658. Grass and weed cutting machines. ROADS, H. C. May 21, 1943, No. 8095. [Class 6 (ii)] A grass or weed cutting appliance for attachment to a vehicle comprises a frame mounted for angular movement in a vertical plane about a support either on the tractor or on a wheeled element, means adjustably connecting the frame to the vehicle to enable the frame to be adjusted about its pivot, a rotary cutter element on the frame comprising plurality of wires or blades, and a U-shaped member which depends from the frame and which co-operates with the wires or blades to cut the grass or weeds. In the construction shown, the cutting element is rotatably mounted in side bars 1, the forward ends of which are connected by pins 2 to the draw-plate 3 of the tractor 4. The inclination of the bars and thus of the height of the cutter can be adjusted by tie bars 5 which are connected to the bars and to the differential housing 8 of the tractor. The required adjustment is effected by providing a series of holes 6, as shown, for the connection of the tie bars to the housing 8, or alternatively by a worm- and-nut device, or by forming each tie bar in two overlapping sections connected by bolts passing through selected holes of a series of bolt holes. The cutting element consists of end rings 14 connected by spokes to a shaft driven by a chain 11 from the chain wheel 12, bolted to the spokes on the outside of the land wheels 13 of the tractor, the rings being spanned by thin cutting blades 17 or by steel wires. These blades or wires co-operate with a bar 18 to cut the weeds or grass. In a modification, Figs. 3 and 4 (not shown), a draw bar is connected to the draw-plate of the tractor and at its rear end to an axle carrying supporting wheels for the framework of the cutting element. The framework extends both to the front and to the rear of the axle, the rear end carrying the cutting element and the forward end having a depending plate having a series of holes for selective connection with the draw bar. The bar 18 may be pivotally mounted and may yield under the action of a spring when bulky or tough material is encountered.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB809543A GB565658A (en) | 1943-05-21 | 1943-05-21 | An improved weed or grass cutting attachment for use with agricultural tractors and other vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB809543A GB565658A (en) | 1943-05-21 | 1943-05-21 | An improved weed or grass cutting attachment for use with agricultural tractors and other vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB565658A true GB565658A (en) | 1944-11-21 |
Family
ID=9845666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB809543A Expired GB565658A (en) | 1943-05-21 | 1943-05-21 | An improved weed or grass cutting attachment for use with agricultural tractors and other vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB565658A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202083A1 (en) * | 1985-05-09 | 1986-11-20 | Birmid Qualcast (Home & Garden Equipment) Limited | Cylinder lawnmowers |
FR2769792A1 (en) * | 1997-10-17 | 1999-04-23 | Jean Chatut | Foliage cutter implement for root vegetables |
WO2002098203A1 (en) * | 2001-06-02 | 2002-12-12 | Swansea Institute Of Higher Education | Lawn mower |
FR2973645A1 (en) * | 2011-04-05 | 2012-10-12 | Jr Agridistrib | Topping machine for use with tractor, for topping weeds from e.g. food crops, has module including tubular frame for receiving rotor, motorization, and casing that is placed near virtual envelope defined by cables in rotation |
-
1943
- 1943-05-21 GB GB809543A patent/GB565658A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0202083A1 (en) * | 1985-05-09 | 1986-11-20 | Birmid Qualcast (Home & Garden Equipment) Limited | Cylinder lawnmowers |
FR2769792A1 (en) * | 1997-10-17 | 1999-04-23 | Jean Chatut | Foliage cutter implement for root vegetables |
WO2002098203A1 (en) * | 2001-06-02 | 2002-12-12 | Swansea Institute Of Higher Education | Lawn mower |
FR2973645A1 (en) * | 2011-04-05 | 2012-10-12 | Jr Agridistrib | Topping machine for use with tractor, for topping weeds from e.g. food crops, has module including tubular frame for receiving rotor, motorization, and casing that is placed near virtual envelope defined by cables in rotation |
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