GB703243A - Improvements in or relating to harvesting machines - Google Patents
Improvements in or relating to harvesting machinesInfo
- Publication number
- GB703243A GB703243A GB570550A GB570550A GB703243A GB 703243 A GB703243 A GB 703243A GB 570550 A GB570550 A GB 570550A GB 570550 A GB570550 A GB 570550A GB 703243 A GB703243 A GB 703243A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platform
- sprockets
- contact
- crop
- fingers
- 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
- A01D19/14—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis with one screening wheel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
703,243. Potato harvesters. RANSOMES, SIMS & JEFFERIES (WATFORD), Ltd. June 7, 1951 [March 7, 1950], No. 5705/50. Class 6 (3) In a potato harvester of the kind in which the crops are transferred to a rotating platform 1 which is radially slotted or provided with radially extending fingers 2 upon which the soil is separated from the crop, a movable brush is disposed at or near the point of discharge from the platform so as to contact the platform over the whole length of the slots or fingers. As shown brushes 44 are pivoted on cross pins 45 extending across two endless belts or chains 46 running over pulleys or sprockets 47, 48. In a modification the brush comprises bristles mounted upon an endless belt mounted on rollers which replace the sprockets 47, 48. In a further modification the brush comprises bristles mounted on the underside of a rotatable disc. A resilient apron or skirt is provided to prevent the crop coming into contact with the bristles. Specification 703,244 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB570550A GB703243A (en) | 1950-03-07 | 1950-03-07 | Improvements in or relating to harvesting machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB570550A GB703243A (en) | 1950-03-07 | 1950-03-07 | Improvements in or relating to harvesting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB703243A true GB703243A (en) | 1954-02-03 |
Family
ID=9801091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB570550A Expired GB703243A (en) | 1950-03-07 | 1950-03-07 | Improvements in or relating to harvesting machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB703243A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846069A (en) * | 1953-11-27 | 1958-08-05 | Nat Res Dev | Devices for separating haulm, weeds and like matter from root crops |
US2869652A (en) * | 1955-09-19 | 1959-01-20 | Case Co J I | Root crop harvester |
US2876849A (en) * | 1955-05-04 | 1959-03-10 | Hustad Torleif | Potato diggers |
FR2413867A1 (en) * | 1978-01-06 | 1979-08-03 | Herriau Sa | Beet lifter with collector discs - has rotating basket in mesh with rearmost disc to discharge crop onto ground |
-
1950
- 1950-03-07 GB GB570550A patent/GB703243A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2846069A (en) * | 1953-11-27 | 1958-08-05 | Nat Res Dev | Devices for separating haulm, weeds and like matter from root crops |
US2876849A (en) * | 1955-05-04 | 1959-03-10 | Hustad Torleif | Potato diggers |
US2869652A (en) * | 1955-09-19 | 1959-01-20 | Case Co J I | Root crop harvester |
FR2413867A1 (en) * | 1978-01-06 | 1979-08-03 | Herriau Sa | Beet lifter with collector discs - has rotating basket in mesh with rearmost disc to discharge crop onto ground |
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