CA1233030A - Apparatus for cutting upstanding agricultural crops - Google Patents
Apparatus for cutting upstanding agricultural cropsInfo
- Publication number
- CA1233030A CA1233030A CA000463065A CA463065A CA1233030A CA 1233030 A CA1233030 A CA 1233030A CA 000463065 A CA000463065 A CA 000463065A CA 463065 A CA463065 A CA 463065A CA 1233030 A CA1233030 A CA 1233030A
- Authority
- CA
- Canada
- Prior art keywords
- cutting
- blade
- shaft
- blades
- adjacent
- 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
- A01D34/64—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
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54753983A | 1983-10-31 | 1983-10-31 | |
US547,539 | 1983-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1233030A true CA1233030A (en) | 1988-02-23 |
Family
ID=24185051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000463065A Expired CA1233030A (en) | 1983-10-31 | 1984-09-13 | Apparatus for cutting upstanding agricultural crops |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1233030A (xx) |
FR (1) | FR2553966B1 (xx) |
ZA (1) | ZA848340B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900025102A1 (it) * | 2019-12-20 | 2021-06-20 | Vires S R L | Robot tagliaerba automatico. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1491307A (fr) * | 1966-05-09 | 1967-08-11 | Emme Di Emme S R L | Dispositif portatif à fonctionnement électrique pour la tonte de plantes et herbes généralement et haies végétales particulièrement |
FR1587067A (xx) * | 1968-07-16 | 1970-03-13 | ||
FR2252804A1 (en) * | 1973-11-30 | 1975-06-27 | Gutbrod Werke Gmbh | Cutting blade for rotary lawn mower - single cutting edge reduces power requirements and eliminates pulping of cut grass |
NL7510686A (nl) * | 1975-09-11 | 1977-03-15 | Lely Nv C Van Der | Maaimachine. |
NL7703424A (nl) * | 1977-03-30 | 1978-10-03 | Lely Nv C Van Der | Maaimachine. |
US4107841A (en) * | 1977-04-22 | 1978-08-22 | True Temper Corporation | Weed cutter construction |
IE801960L (en) * | 1980-09-19 | 1982-03-19 | Murphy John | Mowers |
-
1984
- 1984-09-13 CA CA000463065A patent/CA1233030A/en not_active Expired
- 1984-10-25 ZA ZA848340A patent/ZA848340B/xx unknown
- 1984-10-26 FR FR8416399A patent/FR2553966B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900025102A1 (it) * | 2019-12-20 | 2021-06-20 | Vires S R L | Robot tagliaerba automatico. |
Also Published As
Publication number | Publication date |
---|---|
FR2553966B1 (fr) | 1987-02-13 |
ZA848340B (en) | 1986-06-25 |
FR2553966A1 (fr) | 1985-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |