GB900275A - Seed spacing drills - Google Patents
Seed spacing drillsInfo
- Publication number
- GB900275A GB900275A GB730260A GB730260A GB900275A GB 900275 A GB900275 A GB 900275A GB 730260 A GB730260 A GB 730260A GB 730260 A GB730260 A GB 730260A GB 900275 A GB900275 A GB 900275A
- Authority
- GB
- United Kingdom
- Prior art keywords
- holes
- seeds
- seed
- chamber
- suction
- 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
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
- A01C7/044—Pneumatic seed wheels
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
900,275. Seed sowing machines. NATIONAL RESEARCH DEVELOPMENT CORPORATION. April 20, 1961 [March 1, 1960], No. 7302/60. Class 6(1). A seed sowing machine comprises an endless band 17 provided with holes which picks up seed delivered from a hopper 15 into a chamber 34 and passes over a base member 26 provided with at least one suction aperture, the member 26 acting to retain the seeds in the holes in the band until they pass the member 26 when they drop out of the holes on to the ground. A roller 36 retains the seeds in the chamber 34. The member 26 is connected to a source of suction and may be connected to a venturi attachment on the exhaust pipe of the tractor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB730260A GB900275A (en) | 1960-03-01 | 1960-03-01 | Seed spacing drills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB730260A GB900275A (en) | 1960-03-01 | 1960-03-01 | Seed spacing drills |
Publications (1)
Publication Number | Publication Date |
---|---|
GB900275A true GB900275A (en) | 1962-07-04 |
Family
ID=9830516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB730260A Expired GB900275A (en) | 1960-03-01 | 1960-03-01 | Seed spacing drills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB900275A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000005A (en) * | 1977-06-20 | 1979-01-04 | Pavan J | Seed-Sowing Device |
ITUB20155280A1 (en) * | 2015-10-19 | 2017-04-19 | Matermacc S P A | Distributor of material for agricultural machinery. |
US11770995B2 (en) | 2009-02-02 | 2023-10-03 | Deere & Company | Seeding machine with seed delivery system |
-
1960
- 1960-03-01 GB GB730260A patent/GB900275A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000005A (en) * | 1977-06-20 | 1979-01-04 | Pavan J | Seed-Sowing Device |
US11770995B2 (en) | 2009-02-02 | 2023-10-03 | Deere & Company | Seeding machine with seed delivery system |
US11770994B2 (en) | 2009-02-02 | 2023-10-03 | Deere & Company | Seeding machine with seed delivery system |
US11793104B2 (en) | 2009-02-02 | 2023-10-24 | Deere & Company | Seeding machine with seed delivery system |
US11849665B2 (en) | 2009-02-02 | 2023-12-26 | Deere & Company | Seeding machine with seed delivery system |
ITUB20155280A1 (en) * | 2015-10-19 | 2017-04-19 | Matermacc S P A | Distributor of material for agricultural machinery. |
WO2017068458A1 (en) * | 2015-10-19 | 2017-04-27 | Matermacc S.P.A. | A distributor device of material for agricultural machines |
CN106922259A (en) * | 2015-10-19 | 2017-07-07 | 马特马克股份公司 | For the material distribution apparatus of farm machine |
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