GB977307A - Improvements in or relating to diggers for root crops - Google Patents
Improvements in or relating to diggers for root cropsInfo
- Publication number
- GB977307A GB977307A GB4437859A GB4437859A GB977307A GB 977307 A GB977307 A GB 977307A GB 4437859 A GB4437859 A GB 4437859A GB 4437859 A GB4437859 A GB 4437859A GB 977307 A GB977307 A GB 977307A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- frame
- diggers
- relating
- root crops
- 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
- A01D19/00—Digging machines with centrifugal wheels, drums or spinners
- A01D19/12—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
977,307. Root crop harvesters. J. BISSET & SONS Ltd. Dec. 28, 1960 [Dec. 31, 1959], No. 44378/59. Heading A1F. A root crop harvester including a rotatable cutting blade 3 mounted in a frame 1 which is supported by a ground wheel 5 mounted on a crank 6 journalled in the frame is characterized in that the height of the cutter with respect to the crop is adjustable by moving the crank 6 by means of a lever 8 piwoted in the frame about a transverse axis 9 and being operatively connected to the crank by a linkage formed from pairs of members 11, 12 and 14, 15. Specification 977,308 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4437859A GB977307A (en) | 1959-12-31 | 1959-12-31 | Improvements in or relating to diggers for root crops |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4437859A GB977307A (en) | 1959-12-31 | 1959-12-31 | Improvements in or relating to diggers for root crops |
Publications (1)
Publication Number | Publication Date |
---|---|
GB977307A true GB977307A (en) | 1964-12-09 |
Family
ID=10432996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4437859A Expired GB977307A (en) | 1959-12-31 | 1959-12-31 | Improvements in or relating to diggers for root crops |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB977307A (en) |
-
1959
- 1959-12-31 GB GB4437859A patent/GB977307A/en not_active Expired
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