GB240915A - Improvements relating to grass cutting machines - Google Patents
Improvements relating to grass cutting machinesInfo
- Publication number
- GB240915A GB240915A GB1639424A GB1639424A GB240915A GB 240915 A GB240915 A GB 240915A GB 1639424 A GB1639424 A GB 1639424A GB 1639424 A GB1639424 A GB 1639424A GB 240915 A GB240915 A GB 240915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edge
- pivoted
- cutting
- cutters
- drums
- 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
- A01D34/404—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having cutters driven to oscillate in a horizontal plane
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
240,915. Stoakes, H. A. T. July 8, 1924. Lawn-mowers. - A grass cutter for use on lawns &c. comprises oscillatory blades coacting with a fixed horizontal blade having a front cutting-edge. The machine comprises side plates a connected at the rear by the spindle b of two driving-drums c and at the front bythe fixed horizontal blade d which may be shaped as shown or may have a straight or curved front edge. T-shaped or like cutters e are pivoted on a cross-bar f and jointed to a bar g which is rapidly reciprocated by a pivoted lever j provided with arms engaging cam plates k within the drums c. They are held down by a crossbar adjustable by screws i. The heads or cutting parts of the cutters e may be detachably connected to the shanks. They are double-acting and are curved so as to have a cutting action like shears and like scythes. A scraper keeps clear the gap between the rollers c. A front roller o is carried by pivoted arms adjustable by means of screws q. Rotary vanes may be provided to sweep the cut grass into a box carried by the side plates a. Propelling or guiding handles are provided, and a motor may be attached. According to the Provisional Specification there may be two fixed knives or a single oscillatory blade, each edge of the movable blades may be straight, and the driving-lever may be forked to engage cams on opposite sides of a single roller, drum, or disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1639424A GB240915A (en) | 1924-07-08 | 1924-07-08 | Improvements relating to grass cutting machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1639424A GB240915A (en) | 1924-07-08 | 1924-07-08 | Improvements relating to grass cutting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB240915A true GB240915A (en) | 1925-10-08 |
Family
ID=10076522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1639424A Expired GB240915A (en) | 1924-07-08 | 1924-07-08 | Improvements relating to grass cutting machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB240915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056081A (en) * | 2020-08-20 | 2020-12-11 | 深圳市俊达通办公智能科技有限公司 | Leek reaping apparatus |
-
1924
- 1924-07-08 GB GB1639424A patent/GB240915A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112056081A (en) * | 2020-08-20 | 2020-12-11 | 深圳市俊达通办公智能科技有限公司 | Leek reaping apparatus |
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