GB1489480A - Planting apparatus particularly for planting potatoes - Google Patents
Planting apparatus particularly for planting potatoesInfo
- Publication number
- GB1489480A GB1489480A GB3653/75A GB365375A GB1489480A GB 1489480 A GB1489480 A GB 1489480A GB 3653/75 A GB3653/75 A GB 3653/75A GB 365375 A GB365375 A GB 365375A GB 1489480 A GB1489480 A GB 1489480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- planting
- velocity
- shaft
- cam
- scooped
- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
- A01C9/04—Potato planters with bucket wheels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Preparation Of Fruits And Vegetables (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
1489480 Potato planters AGROSTROJ PROSTEJOV NARODNI PODNIK 28 Jan 1975 [11 Feb 1974] 3653/75 Heading AID In a planting apparatus, a number of scooping carriers are carried on arms, each arm having a support portion, pivotably mounted in a rotatable shaft, and connected to a crank carrying a pin or roller parallel to the axis of rotation of the shaft and engaging a cam guide. In operation, the apparatus collects and projects material 2, e.g. potato tubers, in scoops 1 carried at the ends of arms 4, having support portions 5, which rotate at different angular velocities in different positions about the shaft 7 as a result of the engagement of rollers 11 with the cam groove 12. During planting, material 2 is fed into a position to be scooped from the reservoir 23 when the spring-loaded arm 26 is displaced by a cam 29. A free space 22 on each side of the scooping path accommodates surplus material. The apparatus is mounted on a furrowing machine, Fig. 4 (not shown), and coupled to the machine's ground engaging wheels so that material 2 is projected rearwardly and downwardly. At the point D a scoop 1 has minimum circumferential velocity, to minimise damage to the scooped material 2, and at point F the circumferential velocity V 2 falls abruptly from its maximum value to release material 2. The value of V 2 is chosen so that the horizontal ground impact velocity of material 2 is equal to the translational velocity of the furrowing machine, in order to ensure vertical descent of material 2 into a furrow.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS963A CS168315B1 (en) | 1974-02-11 | 1974-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1489480A true GB1489480A (en) | 1977-10-19 |
Family
ID=5342820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3653/75A Expired GB1489480A (en) | 1974-02-11 | 1975-01-28 | Planting apparatus particularly for planting potatoes |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50110814A (en) |
CS (1) | CS168315B1 (en) |
DD (1) | DD116117A1 (en) |
FI (1) | FI750318A (en) |
FR (1) | FR2260274B1 (en) |
GB (1) | GB1489480A (en) |
NL (1) | NL164179C (en) |
NO (1) | NO138266C (en) |
YU (1) | YU12475A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111010929A (en) * | 2019-12-18 | 2020-04-17 | 刘明 | Farming breeding device |
-
1974
- 1974-02-11 CS CS963A patent/CS168315B1/cs unknown
-
1975
- 1975-01-20 YU YU00124/75A patent/YU12475A/en unknown
- 1975-01-23 DD DD183787A patent/DD116117A1/xx unknown
- 1975-01-27 NO NO750237A patent/NO138266C/en unknown
- 1975-01-28 GB GB3653/75A patent/GB1489480A/en not_active Expired
- 1975-01-29 NL NL7501053.A patent/NL164179C/en not_active IP Right Cessation
- 1975-02-05 FI FI750318A patent/FI750318A/fi not_active Application Discontinuation
- 1975-02-10 FR FR7504020A patent/FR2260274B1/fr not_active Expired
- 1975-02-10 JP JP50016385A patent/JPS50110814A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111010929A (en) * | 2019-12-18 | 2020-04-17 | 刘明 | Farming breeding device |
Also Published As
Publication number | Publication date |
---|---|
NO138266C (en) | 1978-08-09 |
DE2504020B2 (en) | 1976-11-18 |
FR2260274B1 (en) | 1979-01-05 |
JPS50110814A (en) | 1975-09-01 |
NO138266B (en) | 1978-05-02 |
DE2504020A1 (en) | 1975-08-21 |
FR2260274A1 (en) | 1975-09-05 |
CS168315B1 (en) | 1976-05-28 |
NL164179B (en) | 1980-07-15 |
NO750237L (en) | 1975-08-12 |
FI750318A (en) | 1975-08-12 |
NL7501053A (en) | 1975-08-13 |
YU12475A (en) | 1981-11-13 |
DD116117A1 (en) | 1975-11-12 |
NL164179C (en) | 1980-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |