GB891085A - Mower knife blade - Google Patents
Mower knife bladeInfo
- Publication number
- GB891085A GB891085A GB2134459A GB2134459A GB891085A GB 891085 A GB891085 A GB 891085A GB 2134459 A GB2134459 A GB 2134459A GB 2134459 A GB2134459 A GB 2134459A GB 891085 A GB891085 A GB 891085A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting edge
- notches
- series
- knife blade
- knife bar
- 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
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/14—Knife-bars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
891,085. Mowing machines. MASCHINENFABRIK FAHR. A.G. June 22, 1959, No. 21344/59. Class 6(3). In a mower of the type having a reciprocating knife bar co-operating with a fixed finger plate, the knife bar comprises a series of blades 1 riveted to a supporting bar. Each blade is formed on its upper side with grinding surfaces 2 along each cutting edge, and on its lower side is either milled or broached with notches 3 extending perpendicularly to the cutting edge. Further, the notches are bevelled off in such a manner as to break the cutting edge into a series of such edges extending stepwise.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2134459A GB891085A (en) | 1959-06-22 | 1959-06-22 | Mower knife blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2134459A GB891085A (en) | 1959-06-22 | 1959-06-22 | Mower knife blade |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891085A true GB891085A (en) | 1962-03-07 |
Family
ID=10161295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2134459A Expired GB891085A (en) | 1959-06-22 | 1959-06-22 | Mower knife blade |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB891085A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209054A (en) * | 1990-04-30 | 1993-05-11 | James E. Cummings | Mowing device |
EP3944749A1 (en) * | 2020-07-29 | 2022-02-02 | BCS S.p.A. | High-resistance cutter bar blade and relative cutter bar |
-
1959
- 1959-06-22 GB GB2134459A patent/GB891085A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5209054A (en) * | 1990-04-30 | 1993-05-11 | James E. Cummings | Mowing device |
EP3944749A1 (en) * | 2020-07-29 | 2022-02-02 | BCS S.p.A. | High-resistance cutter bar blade and relative cutter bar |
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