GB449058A - Improvements in or relating to potato harvesters - Google Patents
Improvements in or relating to potato harvestersInfo
- Publication number
- GB449058A GB449058A GB24897/35A GB2489735A GB449058A GB 449058 A GB449058 A GB 449058A GB 24897/35 A GB24897/35 A GB 24897/35A GB 2489735 A GB2489735 A GB 2489735A GB 449058 A GB449058 A GB 449058A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potatoes
- elevator
- cylinder
- grid
- trough
- 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
- A01D21/00—Digging machines with potato-picking implements
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
- A01D17/10—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands
Abstract
449,058. Potato harvesters. NAAMLOOZE VENNOOTSCHAP TER BORG & MENSINGA'S MACHINEFABRIEK, Appingedam, Holland. Sept. 6, 1935, No. 24897. Convention date, Sept. 27, 1934. [Class 6 (iii)] The potatoes are lifted by an adjustable scoop 4 and pass on to an inclined endless chain grating 11 oscillated by eccentric toothed wheels 9, 12. Members 6 arranged over the scoop and actuated by cranks 8 assist the passage of the potatoes on to the grating: these members have spade - like lower ends, the lower edges of which may be covered with rubber, leather, or the like. The grating carries the material to an inclined fixed grid 13 along which it is swept by rubber cross strips 15 mounted on an endless chain 14: the inclined part of this grid leads to an horizontal portion 13a the bars of which are far enough apart to permit the potatoes to fall between them. Haulm and weeds are discharged over the end of the grid. The potatoes fall on a spring comb 21, the inclination of which can be adjusted, and are thrown therefrom into a grid cylinder 24. Remaining weeds and some of the potatoes fall from the comb on to an upwardly moving conveyer 23 which carries the weeds upwards while the potatoes roll downwards into the cylinder. A rubbercovered baffle 24<a> prevents potatoes from being thrown clear of the cylinder. A screw conveyer forces the potatoes laterally along the cylinder, removing the last traces of soil therefrom, to an elevator 26 that carries the potatoes to a trough 27. Any fine soil carried up by the elevator falls through a gap between the elevator and the trough. The parts of the screw conveyer and of the elevator which engage the potatoes are made of rubber. The trough 27 is carried by wheels on rails 28 so that when it is full it can be run to an inclined position at one side, its contents then forcing open a door and falling into a car below.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL449058X | 1934-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB449058A true GB449058A (en) | 1936-06-19 |
Family
ID=19786298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24897/35A Expired GB449058A (en) | 1934-09-27 | 1935-09-06 | Improvements in or relating to potato harvesters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB449058A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621456A (en) * | 1947-03-01 | 1952-12-16 | Clinton H Peterson | Potato digger |
DE1205330B (en) * | 1962-10-20 | 1965-11-18 | Hagedorn Geb & Co | Device for laterally diverting the root crops from a sieve device of a root crop harvesting machine |
CN113575089A (en) * | 2021-09-13 | 2021-11-02 | 山东思代尔农业装备有限公司 | Anti-winding seedling grass residual film removing device of bagging type potato combine harvester |
CN115336457A (en) * | 2022-09-26 | 2022-11-15 | 金华市农业科学研究院(浙江省农业机械研究院) | Potato harvester capable of rapidly harvesting potatoes adapting to different soils |
-
1935
- 1935-09-06 GB GB24897/35A patent/GB449058A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621456A (en) * | 1947-03-01 | 1952-12-16 | Clinton H Peterson | Potato digger |
DE1205330B (en) * | 1962-10-20 | 1965-11-18 | Hagedorn Geb & Co | Device for laterally diverting the root crops from a sieve device of a root crop harvesting machine |
CN113575089A (en) * | 2021-09-13 | 2021-11-02 | 山东思代尔农业装备有限公司 | Anti-winding seedling grass residual film removing device of bagging type potato combine harvester |
CN113575089B (en) * | 2021-09-13 | 2023-02-24 | 山东思代尔农业装备有限公司 | Anti-winding seedling grass residual film removing device of bagging type potato combine harvester |
CN115336457A (en) * | 2022-09-26 | 2022-11-15 | 金华市农业科学研究院(浙江省农业机械研究院) | Potato harvester capable of rapidly harvesting potatoes adapting to different soils |
CN115336457B (en) * | 2022-09-26 | 2024-03-15 | 金华市农业科学研究院(浙江省农业机械研究院) | Potato harvester capable of adapting to different soils for quick harvesting |
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